+++ /dev/null
-[PreviousGenFiles]\r
-HeaderPath=/aux/misc/stm/test/Inc\r
-HeaderFiles=stm32f0xx_it.h;stm32_assert.h;stm32f0xx_hal_conf.h;main.h;\r
-SourcePath=/aux/misc/stm/test/Src\r
-SourceFiles=stm32f0xx_it.c;main.c;\r
-\r
-[PreviousLibFiles]\r
-LibFiles=Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_gpio.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_exti.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_system.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_i2c.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_dma.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_bus.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_cortex.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_rcc.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_utils.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_pwr.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_usart.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_crs.h;Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_gpio.c;Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_exti.c;Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_i2c.c;Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_dma.c;Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_pwr.c;Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_usart.c;Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_rcc.c;Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_utils.c;Drivers/CMSIS/Device/ST/STM32F0xx/Include/stm32f030x8.h;Drivers/CMSIS/Device/ST/STM32F0xx/Include/stm32f0xx.h;Drivers/CMSIS/Device/ST/STM32F0xx/Include/system_stm32f0xx.h;Drivers/CMSIS/Device/ST/STM32F0xx/Source/Templates/system_stm32f0xx.c;Drivers/CMSIS/Include/arm_const_structs.h;Drivers/CMSIS/Include/cmsis_gcc.h;Drivers/CMSIS/Include/cmsis_armcc_V6.h;Drivers/CMSIS/Include/core_cmFunc.h;Drivers/CMSIS/Include/core_cm7.h;Drivers/CMSIS/Include/core_sc000.h;Drivers/CMSIS/Include/core_cmInstr.h;Drivers/CMSIS/Include/arm_math.h;Drivers/CMSIS/Include/core_cm0plus.h;Drivers/CMSIS/Include/cmsis_armcc.h;Drivers/CMSIS/Include/core_sc300.h;Drivers/CMSIS/Include/core_cm3.h;Drivers/CMSIS/Include/arm_common_tables.h;Drivers/CMSIS/Include/core_cm0.h;Drivers/CMSIS/Include/core_cm4.h;Drivers/CMSIS/Include/core_cmSimd.h;\r
-\r
-[PreviousUsedMakefileFiles]\r
-SourceFiles=Src/main.c;Src/stm32f0xx_it.c;/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_gpio.c;/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_exti.c;/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_i2c.c;/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_dma.c;/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_pwr.c;/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_usart.c;/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_rcc.c;/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_utils.c;/Src/system_stm32f0xx.c;/aux/misc/stm/F0-package/Drivers/CMSIS/Device/ST/STM32F0xx/Source/Templates/system_stm32f0xx.c;null;\r
-HeaderPath=/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Inc;/aux/misc/stm/F0-package/Drivers/CMSIS/Device/ST/STM32F0xx/Include;/aux/misc/stm/F0-package/Drivers/CMSIS/Include;Inc;\r
-CDefines=USE_FULL_LL_DRIVER;\r
-\r
+++ /dev/null
-/**
- ******************************************************************************
- * @file : main.h
- * @brief : Header for main.c file.
- * This file contains the common defines of the application.
- ******************************************************************************
- ** This notice applies to any and all portions of this file
- * that are not between comment pairs USER CODE BEGIN and
- * USER CODE END. Other portions of this file, whether
- * inserted by the user or by software development tools
- * are owned by their respective copyright owners.
- *
- * COPYRIGHT(c) 2018 STMicroelectronics
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __MAIN_H__
-#define __MAIN_H__
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f0xx_ll_i2c.h"
-#include "stm32f0xx_ll_crs.h"
-#include "stm32f0xx_ll_rcc.h"
-#include "stm32f0xx_ll_bus.h"
-#include "stm32f0xx_ll_system.h"
-#include "stm32f0xx_ll_exti.h"
-#include "stm32f0xx_ll_cortex.h"
-#include "stm32f0xx_ll_utils.h"
-#include "stm32f0xx_ll_pwr.h"
-#include "stm32f0xx_ll_dma.h"
-#include "stm32f0xx_ll_usart.h"
-#include "stm32f0xx_ll_gpio.h"
-
-/* USER CODE BEGIN Includes */
-
-/* USER CODE END Includes */
-
-/* Private define ------------------------------------------------------------*/
-
-#define BLUE_BUTTON_Pin LL_GPIO_PIN_13
-#define BLUE_BUTTON_GPIO_Port GPIOC
-#define USART_TX_Pin LL_GPIO_PIN_2
-#define USART_TX_GPIO_Port GPIOA
-#define USART_RX_Pin LL_GPIO_PIN_3
-#define USART_RX_GPIO_Port GPIOA
-#define LD2_Pin LL_GPIO_PIN_5
-#define LD2_GPIO_Port GPIOA
-#define BMP_DONE_Pin LL_GPIO_PIN_9
-#define BMP_DONE_GPIO_Port GPIOC
-#define TMS_Pin LL_GPIO_PIN_13
-#define TMS_GPIO_Port GPIOA
-#define TCK_Pin LL_GPIO_PIN_14
-#define TCK_GPIO_Port GPIOA
-#ifndef NVIC_PRIORITYGROUP_0
-#define NVIC_PRIORITYGROUP_0 ((uint32_t)0x00000007) /*!< 0 bit for pre-emption priority,
- 4 bits for subpriority */
-#define NVIC_PRIORITYGROUP_1 ((uint32_t)0x00000006) /*!< 1 bit for pre-emption priority,
- 3 bits for subpriority */
-#define NVIC_PRIORITYGROUP_2 ((uint32_t)0x00000005) /*!< 2 bits for pre-emption priority,
- 2 bits for subpriority */
-#define NVIC_PRIORITYGROUP_3 ((uint32_t)0x00000004) /*!< 3 bits for pre-emption priority,
- 1 bit for subpriority */
-#define NVIC_PRIORITYGROUP_4 ((uint32_t)0x00000003) /*!< 4 bits for pre-emption priority,
- 0 bit for subpriority */
-#endif
-
-/* ########################## Assert Selection ############################## */
-/**
- * @brief Uncomment the line below to expanse the "assert_param" macro in the
- * HAL drivers code
- */
-/* #define USE_FULL_ASSERT 1U */
-
-/* USER CODE BEGIN Private defines */
-
-void run_test(void);
-
-/* USER CODE END Private defines */
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-void _Error_Handler(char *, int);
-
-#define Error_Handler() _Error_Handler(__FILE__, __LINE__)
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __MAIN_H__ */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+++ /dev/null
-/**\r
- ******************************************************************************\r
- * @file stm32_assert.h\r
- * @brief STM32 assert file.\r
- ******************************************************************************\r
- ** This notice applies to any and all portions of this file\r
- * that are not between comment pairs USER CODE BEGIN and\r
- * USER CODE END. Other portions of this file, whether \r
- * inserted by the user or by software development tools\r
- * are owned by their respective copyright owners.\r
- *\r
- * COPYRIGHT(c) 2018 STMicroelectronics\r
- *\r
- * Redistribution and use in source and binary forms, with or without modification,\r
- * are permitted provided that the following conditions are met:\r
- * 1. Redistributions of source code must retain the above copyright notice,\r
- * this list of conditions and the following disclaimer.\r
- * 2. Redistributions in binary form must reproduce the above copyright notice,\r
- * this list of conditions and the following disclaimer in the documentation\r
- * and/or other materials provided with the distribution.\r
- * 3. Neither the name of STMicroelectronics nor the names of its contributors\r
- * may be used to endorse or promote products derived from this software\r
- * without specific prior written permission.\r
- *\r
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"\r
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\r
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE\r
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR\r
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\r
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,\r
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\r
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\r
- *\r
- ******************************************************************************\r
- */\r
-\r
-/* Define to prevent recursive inclusion -------------------------------------*/\r
-#ifndef __STM32_ASSERT_H\r
-#define __STM32_ASSERT_H\r
-\r
-#ifdef __cplusplus\r
- extern "C" {\r
-#endif\r
-\r
-/* Exported types ------------------------------------------------------------*/\r
-/* Exported constants --------------------------------------------------------*/\r
-/* Includes ------------------------------------------------------------------*/\r
-/* Exported macro ------------------------------------------------------------*/\r
-#ifdef USE_FULL_ASSERT\r
-/**\r
- * @brief The assert_param macro is used for function's parameters check.\r
- * @param expr: If expr is false, it calls assert_failed function\r
- * which reports the name of the source file and the source\r
- * line number of the call that failed.\r
- * If expr is true, it returns no value.\r
- * @retval None\r
- */\r
- #define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))\r
-/* Exported functions ------------------------------------------------------- */\r
- void assert_failed(uint8_t* file, uint32_t line);\r
-#else\r
- #define assert_param(expr) ((void)0U)\r
-#endif /* USE_FULL_ASSERT */\r
-\r
-#ifdef __cplusplus\r
-}\r
-#endif\r
-\r
-#endif /* __STM32_ASSERT_H */\r
-\r
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/\r
+++ /dev/null
-/**\r
- ******************************************************************************\r
- * @file stm32f0xx_hal_conf.h\r
- * @brief HAL configuration file.\r
- ******************************************************************************\r
- * @attention\r
- *\r
- * <h2><center>© COPYRIGHT(c) 2018 STMicroelectronics</center></h2>\r
- *\r
- * Redistribution and use in source and binary forms, with or without modification,\r
- * are permitted provided that the following conditions are met:\r
- * 1. Redistributions of source code must retain the above copyright notice,\r
- * this list of conditions and the following disclaimer.\r
- * 2. Redistributions in binary form must reproduce the above copyright notice,\r
- * this list of conditions and the following disclaimer in the documentation\r
- * and/or other materials provided with the distribution.\r
- * 3. Neither the name of STMicroelectronics nor the names of its contributors\r
- * may be used to endorse or promote products derived from this software\r
- * without specific prior written permission.\r
- *\r
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"\r
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\r
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE\r
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR\r
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\r
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,\r
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\r
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\r
- *\r
- ******************************************************************************\r
- */ \r
-\r
-/* Define to prevent recursive inclusion -------------------------------------*/\r
-#ifndef __STM32F0xx_HAL_CONF_H\r
-#define __STM32F0xx_HAL_CONF_H\r
-\r
-#ifdef __cplusplus\r
- extern "C" {\r
-#endif\r
-\r
-#include "main.h"\r
-/* Exported types ------------------------------------------------------------*/\r
-/* Exported constants --------------------------------------------------------*/\r
-\r
-/* ########################## Module Selection ############################## */\r
-/**\r
- * @brief This is the list of modules to be used in the HAL driver \r
- */\r
-#define HAL_MODULE_ENABLED \r
-/*#define HAL_ADC_MODULE_ENABLED */\r
-/*#define HAL_CRYP_MODULE_ENABLED */\r
-/*#define HAL_CAN_MODULE_ENABLED */\r
-/*#define HAL_CEC_MODULE_ENABLED */\r
-/*#define HAL_COMP_MODULE_ENABLED */\r
-/*#define HAL_CRC_MODULE_ENABLED */\r
-/*#define HAL_CRYP_MODULE_ENABLED */\r
-/*#define HAL_TSC_MODULE_ENABLED */\r
-/*#define HAL_DAC_MODULE_ENABLED */\r
-/*#define HAL_I2S_MODULE_ENABLED */\r
-/*#define HAL_IWDG_MODULE_ENABLED */\r
-/*#define HAL_LCD_MODULE_ENABLED */\r
-/*#define HAL_LPTIM_MODULE_ENABLED */\r
-/*#define HAL_RNG_MODULE_ENABLED */\r
-/*#define HAL_RTC_MODULE_ENABLED */\r
-/*#define HAL_SPI_MODULE_ENABLED */\r
-/*#define HAL_TIM_MODULE_ENABLED */\r
-/*#define HAL_UART_MODULE_ENABLED */\r
-/*#define HAL_USART_MODULE_ENABLED */\r
-/*#define HAL_IRDA_MODULE_ENABLED */\r
-/*#define HAL_SMARTCARD_MODULE_ENABLED */\r
-/*#define HAL_SMBUS_MODULE_ENABLED */\r
-/*#define HAL_WWDG_MODULE_ENABLED */\r
-/*#define HAL_PCD_MODULE_ENABLED */\r
-#define HAL_CORTEX_MODULE_ENABLED\r
-#define HAL_DMA_MODULE_ENABLED\r
-#define HAL_FLASH_MODULE_ENABLED\r
-#define HAL_GPIO_MODULE_ENABLED\r
-#define HAL_PWR_MODULE_ENABLED\r
-#define HAL_RCC_MODULE_ENABLED\r
-#define HAL_I2C_MODULE_ENABLED\r
-\r
-/* ########################## HSE/HSI Values adaptation ##################### */\r
-/**\r
- * @brief Adjust the value of External High Speed oscillator (HSE) used in your application.\r
- * This value is used by the RCC HAL module to compute the system frequency\r
- * (when HSE is used as system clock source, directly or through the PLL). \r
- */\r
-#if !defined (HSE_VALUE) \r
- #define HSE_VALUE ((uint32_t)8000000) /*!< Value of the External oscillator in Hz */\r
-#endif /* HSE_VALUE */\r
-\r
-/**\r
- * @brief In the following line adjust the External High Speed oscillator (HSE) Startup \r
- * Timeout value \r
- */\r
-#if !defined (HSE_STARTUP_TIMEOUT)\r
- #define HSE_STARTUP_TIMEOUT ((uint32_t)100) /*!< Time out for HSE start up, in ms */\r
-#endif /* HSE_STARTUP_TIMEOUT */\r
-\r
-/**\r
- * @brief Internal High Speed oscillator (HSI) value.\r
- * This value is used by the RCC HAL module to compute the system frequency\r
- * (when HSI is used as system clock source, directly or through the PLL). \r
- */\r
-#if !defined (HSI_VALUE)\r
- #define HSI_VALUE ((uint32_t)8000000) /*!< Value of the Internal oscillator in Hz*/\r
-#endif /* HSI_VALUE */\r
-\r
-/**\r
- * @brief In the following line adjust the Internal High Speed oscillator (HSI) Startup \r
- * Timeout value \r
- */\r
-#if !defined (HSI_STARTUP_TIMEOUT) \r
- #define HSI_STARTUP_TIMEOUT ((uint32_t)5000) /*!< Time out for HSI start up */\r
-#endif /* HSI_STARTUP_TIMEOUT */ \r
-\r
-/**\r
- * @brief Internal High Speed oscillator for ADC (HSI14) value.\r
- */\r
-#if !defined (HSI14_VALUE) \r
-#define HSI14_VALUE ((uint32_t)14000000) /*!< Value of the Internal High Speed oscillator for ADC in Hz.\r
- The real value may vary depending on the variations\r
- in voltage and temperature. */\r
-#endif /* HSI14_VALUE */\r
-\r
-/**\r
- * @brief Internal High Speed oscillator for USB (HSI48) value.\r
- */\r
-#if !defined (HSI48_VALUE) \r
-#define HSI48_VALUE ((uint32_t)48000000) /*!< Value of the Internal High Speed oscillator for USB in Hz.\r
- The real value may vary depending on the variations\r
- in voltage and temperature. */\r
-#endif /* HSI48_VALUE */\r
-\r
-/**\r
- * @brief Internal Low Speed oscillator (LSI) value.\r
- */\r
-#if !defined (LSI_VALUE) \r
- #define LSI_VALUE ((uint32_t)40000) \r
-#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz\r
- The real value may vary depending on the variations\r
- in voltage and temperature. */\r
-/**\r
- * @brief External Low Speed oscillator (LSI) value.\r
- */\r
-#if !defined (LSE_VALUE)\r
- #define LSE_VALUE ((uint32_t)32768) /*!< Value of the External Low Speed oscillator in Hz */\r
-#endif /* LSE_VALUE */ \r
-\r
-#if !defined (LSE_STARTUP_TIMEOUT)\r
- #define LSE_STARTUP_TIMEOUT ((uint32_t)5000) /*!< Time out for LSE start up, in ms */\r
-#endif /* LSE_STARTUP_TIMEOUT */\r
-\r
-/* Tip: To avoid modifying this file each time you need to use different HSE,\r
- === you can define the HSE value in your toolchain compiler preprocessor. */\r
-\r
-/* ########################### System Configuration ######################### */\r
-/**\r
- * @brief This is the HAL system configuration section\r
- */ \r
-#define VDD_VALUE ((uint32_t)3300) /*!< Value of VDD in mv */ \r
-#define TICK_INT_PRIORITY ((uint32_t)0) /*!< tick interrupt priority (lowest by default) */ \r
- /* Warning: Must be set to higher priority for HAL_Delay() */\r
- /* and HAL_GetTick() usage under interrupt context */\r
-#define USE_RTOS 0 \r
-#define PREFETCH_ENABLE 1 \r
-#define INSTRUCTION_CACHE_ENABLE 0\r
-#define DATA_CACHE_ENABLE 0\r
-/* ########################## Assert Selection ############################## */\r
-/**\r
- * @brief Uncomment the line below to expanse the "assert_param" macro in the \r
- * HAL drivers code\r
- */\r
-/* #define USE_FULL_ASSERT 1U */\r
-\r
-/* ################## SPI peripheral configuration ########################## */\r
-\r
-/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver\r
-* Activated: CRC code is present inside driver\r
-* Deactivated: CRC code cleaned from driver\r
-*/\r
-\r
-#define USE_SPI_CRC 0U\r
-\r
-/* Includes ------------------------------------------------------------------*/\r
-/**\r
- * @brief Include module's header file \r
- */\r
-\r
-#ifdef HAL_RCC_MODULE_ENABLED\r
- #include "stm32f0xx_hal_rcc.h"\r
-#endif /* HAL_RCC_MODULE_ENABLED */\r
-\r
-#ifdef HAL_GPIO_MODULE_ENABLED\r
- #include "stm32f0xx_hal_gpio.h"\r
-#endif /* HAL_GPIO_MODULE_ENABLED */\r
-\r
-#ifdef HAL_DMA_MODULE_ENABLED\r
- #include "stm32f0xx_hal_dma.h"\r
-#endif /* HAL_DMA_MODULE_ENABLED */\r
-\r
-#ifdef HAL_CORTEX_MODULE_ENABLED\r
- #include "stm32f0xx_hal_cortex.h"\r
-#endif /* HAL_CORTEX_MODULE_ENABLED */\r
-\r
-#ifdef HAL_ADC_MODULE_ENABLED\r
- #include "stm32f0xx_hal_adc.h"\r
-#endif /* HAL_ADC_MODULE_ENABLED */\r
-\r
-#ifdef HAL_CAN_MODULE_ENABLED\r
- #include "stm32f0xx_hal_can.h"\r
-#endif /* HAL_CAN_MODULE_ENABLED */\r
-\r
-#ifdef HAL_CEC_MODULE_ENABLED\r
- #include "stm32f0xx_hal_cec.h"\r
-#endif /* HAL_CEC_MODULE_ENABLED */\r
-\r
-#ifdef HAL_COMP_MODULE_ENABLED\r
- #include "stm32f0xx_hal_comp.h"\r
-#endif /* HAL_COMP_MODULE_ENABLED */\r
-\r
-#ifdef HAL_CRC_MODULE_ENABLED\r
- #include "stm32f0xx_hal_crc.h"\r
-#endif /* HAL_CRC_MODULE_ENABLED */\r
-\r
-#ifdef HAL_DAC_MODULE_ENABLED\r
- #include "stm32f0xx_hal_dac.h"\r
-#endif /* HAL_DAC_MODULE_ENABLED */\r
-\r
-#ifdef HAL_FLASH_MODULE_ENABLED\r
- #include "stm32f0xx_hal_flash.h"\r
-#endif /* HAL_FLASH_MODULE_ENABLED */\r
-\r
-#ifdef HAL_I2C_MODULE_ENABLED\r
- #include "stm32f0xx_hal_i2c.h"\r
-#endif /* HAL_I2C_MODULE_ENABLED */\r
-\r
-#ifdef HAL_I2S_MODULE_ENABLED\r
- #include "stm32f0xx_hal_i2s.h"\r
-#endif /* HAL_I2S_MODULE_ENABLED */\r
-\r
-#ifdef HAL_IRDA_MODULE_ENABLED\r
- #include "stm32f0xx_hal_irda.h"\r
-#endif /* HAL_IRDA_MODULE_ENABLED */\r
-\r
-#ifdef HAL_IWDG_MODULE_ENABLED\r
- #include "stm32f0xx_hal_iwdg.h"\r
-#endif /* HAL_IWDG_MODULE_ENABLED */\r
-\r
-#ifdef HAL_PCD_MODULE_ENABLED\r
- #include "stm32f0xx_hal_pcd.h"\r
-#endif /* HAL_PCD_MODULE_ENABLED */\r
-\r
-#ifdef HAL_PWR_MODULE_ENABLED\r
- #include "stm32f0xx_hal_pwr.h"\r
-#endif /* HAL_PWR_MODULE_ENABLED */\r
-\r
-#ifdef HAL_RTC_MODULE_ENABLED\r
- #include "stm32f0xx_hal_rtc.h"\r
-#endif /* HAL_RTC_MODULE_ENABLED */\r
-\r
-#ifdef HAL_SMARTCARD_MODULE_ENABLED\r
- #include "stm32f0xx_hal_smartcard.h"\r
-#endif /* HAL_SMARTCARD_MODULE_ENABLED */\r
-\r
-#ifdef HAL_SMBUS_MODULE_ENABLED\r
- #include "stm32f0xx_hal_smbus.h"\r
-#endif /* HAL_SMBUS_MODULE_ENABLED */\r
-\r
-#ifdef HAL_SPI_MODULE_ENABLED\r
- #include "stm32f0xx_hal_spi.h"\r
-#endif /* HAL_SPI_MODULE_ENABLED */\r
-\r
-#ifdef HAL_TIM_MODULE_ENABLED\r
- #include "stm32f0xx_hal_tim.h"\r
-#endif /* HAL_TIM_MODULE_ENABLED */\r
-\r
-#ifdef HAL_TSC_MODULE_ENABLED\r
- #include "stm32f0xx_hal_tsc.h"\r
-#endif /* HAL_TSC_MODULE_ENABLED */\r
-\r
-#ifdef HAL_UART_MODULE_ENABLED\r
- #include "stm32f0xx_hal_uart.h"\r
-#endif /* HAL_UART_MODULE_ENABLED */\r
-\r
-#ifdef HAL_USART_MODULE_ENABLED\r
- #include "stm32f0xx_hal_usart.h"\r
-#endif /* HAL_USART_MODULE_ENABLED */\r
-\r
-#ifdef HAL_WWDG_MODULE_ENABLED\r
- #include "stm32f0xx_hal_wwdg.h"\r
-#endif /* HAL_WWDG_MODULE_ENABLED */\r
-\r
-/* Exported macro ------------------------------------------------------------*/\r
-#ifdef USE_FULL_ASSERT\r
-/**\r
- * @brief The assert_param macro is used for function's parameters check.\r
- * @param expr: If expr is false, it calls assert_failed function\r
- * which reports the name of the source file and the source\r
- * line number of the call that failed. \r
- * If expr is true, it returns no value.\r
- * @retval None\r
- */\r
- #define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))\r
-/* Exported functions ------------------------------------------------------- */\r
- void assert_failed(uint8_t* file, uint32_t line);\r
-#else\r
- #define assert_param(expr) ((void)0U)\r
-#endif /* USE_FULL_ASSERT */ \r
- \r
-#ifdef __cplusplus\r
-}\r
-#endif\r
-\r
-#endif /* __STM32F0xx_HAL_CONF_H */\r
-\r
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/\r
+++ /dev/null
-/**\r
- ******************************************************************************\r
- * @file stm32f0xx_it.h\r
- * @brief This file contains the headers of the interrupt handlers.\r
- ******************************************************************************\r
- *\r
- * COPYRIGHT(c) 2018 STMicroelectronics\r
- *\r
- * Redistribution and use in source and binary forms, with or without modification,\r
- * are permitted provided that the following conditions are met:\r
- * 1. Redistributions of source code must retain the above copyright notice,\r
- * this list of conditions and the following disclaimer.\r
- * 2. Redistributions in binary form must reproduce the above copyright notice,\r
- * this list of conditions and the following disclaimer in the documentation\r
- * and/or other materials provided with the distribution.\r
- * 3. Neither the name of STMicroelectronics nor the names of its contributors\r
- * may be used to endorse or promote products derived from this software\r
- * without specific prior written permission.\r
- *\r
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"\r
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\r
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE\r
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR\r
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\r
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,\r
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\r
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\r
- *\r
- ******************************************************************************\r
- */\r
-\r
-/* Define to prevent recursive inclusion -------------------------------------*/\r
-#ifndef __STM32F0xx_IT_H\r
-#define __STM32F0xx_IT_H\r
-\r
-#ifdef __cplusplus\r
- extern "C" {\r
-#endif \r
-\r
-/* Includes ------------------------------------------------------------------*/\r
-#include "stm32f0xx_ll_system.h"\r
-#include "stm32f0xx_ll_gpio.h"\r
-#include "stm32f0xx_ll_exti.h"\r
-#include "main.h"\r
-/* Exported types ------------------------------------------------------------*/\r
-/* Exported constants --------------------------------------------------------*/\r
-/* Exported macro ------------------------------------------------------------*/\r
-/* Exported functions ------------------------------------------------------- */\r
-\r
-void SysTick_Handler(void);\r
-\r
-#ifdef __cplusplus\r
-}\r
-#endif\r
-\r
-#endif /* __STM32F0xx_IT_H */\r
-\r
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/\r
+++ /dev/null
-##########################################################################################################################
-# File automatically-generated by tool: [projectgenerator] version: [2.27.0] date: [Sat May 26 15:30:56 CEST 2018]
-##########################################################################################################################
-
-# ------------------------------------------------
-# Generic Makefile (based on gcc)
-#
-# ChangeLog :
-# 2017-02-10 - Several enhancements + project update mode
-# 2015-07-22 - first version
-# ------------------------------------------------
-
-######################################
-# target
-######################################
-TARGET = test
-
-
-######################################
-# building variables
-######################################
-# debug build?
-DEBUG = 1
-# optimization
-OPT = -Os
-
-
-#######################################
-# paths
-#######################################
-# source path
-SOURCES_DIR = \
-Drivers/STM32F0xx_HAL_Driver \
-Application \
-Application/User/Src/stm32f0xx_it.c \
-Drivers/CMSIS \
-Application/User/Src \
-Application/User \
-Application/User/Src/main.c \
-Drivers
-
-# firmware library path
-PERIFLIB_PATH =
-
-# Build path
-BUILD_DIR = build
-
-######################################
-# source
-######################################
-# C sources
-C_SOURCES = \
-Src/main.c \
-Src/test.c \
-Src/system_stm32f0xx.c \
-Src/stm32f0xx_it.c \
-/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_exti.c \
-/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_usart.c \
-/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_gpio.c \
-/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_pwr.c \
-/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_utils.c \
-/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_rcc.c \
-/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_dma.c \
-/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_i2c.c
-
-# ASM sources
-ASM_SOURCES = \
-startup_stm32f030x8.s
-
-
-######################################
-# firmware library
-######################################
-PERIFLIB_SOURCES =
-
-
-#######################################
-# binaries
-#######################################
-BINPATH = /usr/bin
-PREFIX = arm-none-eabi-
-CC = $(BINPATH)/$(PREFIX)gcc
-AS = $(BINPATH)/$(PREFIX)gcc -x assembler-with-cpp
-CP = $(BINPATH)/$(PREFIX)objcopy
-AR = $(BINPATH)/$(PREFIX)ar
-SZ = $(BINPATH)/$(PREFIX)size
-HEX = $(CP) -O ihex
-BIN = $(CP) -O binary -S
-
-#######################################
-# CFLAGS
-#######################################
-# cpu
-CPU = -mcpu=cortex-m0
-
-# fpu
-# NONE for Cortex-M0/M0+/M3
-
-# float-abi
-
-
-# mcu
-MCU = $(CPU) -mthumb $(FPU) $(FLOAT-ABI)
-
-# macros for gcc
-# AS defines
-AS_DEFS =
-
-# C defines
-C_DEFS = \
--DUSE_FULL_LL_DRIVER \
--DSTM32F030x8
-
-
-# AS includes
-AS_INCLUDES =
-
-# C includes
-C_INCLUDES = \
--IInc \
--I/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Inc \
--I/aux/misc/stm/F0-package/Drivers/CMSIS/Device/ST/STM32F0xx/Include \
--I/aux/misc/stm/F0-package/Drivers/CMSIS/Include
-
-
-# compile gcc flags
-ASFLAGS = $(MCU) $(AS_DEFS) $(AS_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections
-
-CFLAGS = $(MCU) $(C_DEFS) $(C_INCLUDES) $(OPT) -Wall -Wextra -Wno-parentheses -Wno-unused -fdata-sections -ffunction-sections
-
-ifeq ($(DEBUG), 1)
-CFLAGS += -g -gdwarf-2
-endif
-
-
-# Generate dependency information
-CFLAGS += -MMD -MF"$(@:%.o=%.d)"
-
-
-#######################################
-# LDFLAGS
-#######################################
-# link script
-LDSCRIPT = STM32F030R8Tx_FLASH.ld
-
-# libraries
-LIBS = -lc -lm -lnosys
-LIBDIR =
-LDFLAGS = $(MCU) -specs=nano.specs -T$(LDSCRIPT) $(LIBDIR) $(LIBS) -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref -Wl,--gc-sections
-
-# default action: build all
-all: $(BUILD_DIR)/$(TARGET).elf $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin
-
-flash: all
- LD_LIBRARY_PATH=../stlink ../stlink/st-flash write $(BUILD_DIR)/$(TARGET).bin 0x8000000
-
-
-#######################################
-# build the application
-#######################################
-# list of objects
-OBJECTS = $(addprefix $(BUILD_DIR)/,$(notdir $(C_SOURCES:.c=.o)))
-vpath %.c $(sort $(dir $(C_SOURCES)))
-# list of ASM program objects
-OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES:.s=.o)))
-vpath %.s $(sort $(dir $(ASM_SOURCES)))
-
-$(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR)
- $(CC) -c $(CFLAGS) -Wa,-a,-ad,-alms=$(BUILD_DIR)/$(notdir $(<:.c=.lst)) $< -o $@
-
-$(BUILD_DIR)/%.o: %.s Makefile | $(BUILD_DIR)
- $(AS) -c $(CFLAGS) $< -o $@
-
-$(BUILD_DIR)/$(TARGET).elf: $(OBJECTS) Makefile
- $(CC) $(OBJECTS) $(LDFLAGS) -o $@
- $(SZ) $@
-
-$(BUILD_DIR)/%.hex: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
- $(HEX) $< $@
-
-$(BUILD_DIR)/%.bin: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
- $(BIN) $< $@
-
-$(BUILD_DIR):
- mkdir $@
-
-#######################################
-# clean up
-#######################################
-clean:
- -rm -fR $(BUILD_DIR)
-
-#######################################
-# dependencies
-#######################################
--include $(wildcard $(BUILD_DIR)/*.d)
-
-# *** EOF ***
+++ /dev/null
-/*
-*****************************************************************************
-**
-
-** File : LinkerScript.ld
-**
-** Abstract : Linker script for STM32F030R8Tx Device with
-** 64KByte FLASH, 8KByte RAM
-**
-** Set heap size, stack size and stack location according
-** to application requirements.
-**
-** Set memory bank area and size if external memory is used.
-**
-** Target : STMicroelectronics STM32
-**
-**
-** Distribution: The file is distributed as is, without any warranty
-** of any kind.
-**
-** (c)Copyright Ac6.
-** You may use this file as-is or modify it according to the needs of your
-** project. Distribution of this file (unmodified or modified) is not
-** permitted. Ac6 permit registered System Workbench for MCU users the
-** rights to distribute the assembled, compiled & linked contents of this
-** file as part of an application binary file, provided that it is built
-** using the System Workbench for MCU toolchain.
-**
-*****************************************************************************
-*/
-
-/* Entry Point */
-ENTRY(Reset_Handler)
-
-/* Highest address of the user mode stack */
-_estack = 0x20002000; /* end of RAM */
-/* Generate a link error if heap and stack don't fit into RAM */
-_Min_Heap_Size = 0x200; /* required amount of heap */
-_Min_Stack_Size = 0x400; /* required amount of stack */
-
-/* Specify the memory areas */
-MEMORY
-{
-RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 8K
-FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 64K
-}
-
-/* Define output sections */
-SECTIONS
-{
- /* The startup code goes first into FLASH */
- .isr_vector :
- {
- . = ALIGN(4);
- KEEP(*(.isr_vector)) /* Startup code */
- . = ALIGN(4);
- } >FLASH
-
- /* The program code and other data goes into FLASH */
- .text :
- {
- . = ALIGN(4);
- *(.text) /* .text sections (code) */
- *(.text*) /* .text* sections (code) */
- *(.glue_7) /* glue arm to thumb code */
- *(.glue_7t) /* glue thumb to arm code */
- *(.eh_frame)
-
- KEEP (*(.init))
- KEEP (*(.fini))
-
- . = ALIGN(4);
- _etext = .; /* define a global symbols at end of code */
- } >FLASH
-
- /* Constant data goes into FLASH */
- .rodata :
- {
- . = ALIGN(4);
- *(.rodata) /* .rodata sections (constants, strings, etc.) */
- *(.rodata*) /* .rodata* sections (constants, strings, etc.) */
- . = ALIGN(4);
- } >FLASH
-
- .ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
- .ARM : {
- __exidx_start = .;
- *(.ARM.exidx*)
- __exidx_end = .;
- } >FLASH
-
- .preinit_array :
- {
- PROVIDE_HIDDEN (__preinit_array_start = .);
- KEEP (*(.preinit_array*))
- PROVIDE_HIDDEN (__preinit_array_end = .);
- } >FLASH
- .init_array :
- {
- PROVIDE_HIDDEN (__init_array_start = .);
- KEEP (*(SORT(.init_array.*)))
- KEEP (*(.init_array*))
- PROVIDE_HIDDEN (__init_array_end = .);
- } >FLASH
- .fini_array :
- {
- PROVIDE_HIDDEN (__fini_array_start = .);
- KEEP (*(SORT(.fini_array.*)))
- KEEP (*(.fini_array*))
- PROVIDE_HIDDEN (__fini_array_end = .);
- } >FLASH
-
- /* used by the startup to initialize data */
- _sidata = LOADADDR(.data);
-
- /* Initialized data sections goes into RAM, load LMA copy after code */
- .data :
- {
- . = ALIGN(4);
- _sdata = .; /* create a global symbol at data start */
- *(.data) /* .data sections */
- *(.data*) /* .data* sections */
-
- . = ALIGN(4);
- _edata = .; /* define a global symbol at data end */
- } >RAM AT> FLASH
-
-
- /* Uninitialized data section */
- . = ALIGN(4);
- .bss :
- {
- /* This is used by the startup in order to initialize the .bss secion */
- _sbss = .; /* define a global symbol at bss start */
- __bss_start__ = _sbss;
- *(.bss)
- *(.bss*)
- *(COMMON)
-
- . = ALIGN(4);
- _ebss = .; /* define a global symbol at bss end */
- __bss_end__ = _ebss;
- } >RAM
-
- /* User_heap_stack section, used to check that there is enough RAM left */
- ._user_heap_stack :
- {
- . = ALIGN(8);
- PROVIDE ( end = . );
- PROVIDE ( _end = . );
- . = . + _Min_Heap_Size;
- . = . + _Min_Stack_Size;
- . = ALIGN(8);
- } >RAM
-
-
-
- /* Remove information from the standard libraries */
- /DISCARD/ :
- {
- libc.a ( * )
- libm.a ( * )
- libgcc.a ( * )
- }
-
- .ARM.attributes 0 : { *(.ARM.attributes) }
-}
-
-
+++ /dev/null
-
-/**
- ******************************************************************************
- * @file : main.c
- * @brief : Main program body
- ******************************************************************************
- ** This notice applies to any and all portions of this file
- * that are not between comment pairs USER CODE BEGIN and
- * USER CODE END. Other portions of this file, whether
- * inserted by the user or by software development tools
- * are owned by their respective copyright owners.
- *
- * COPYRIGHT(c) 2018 STMicroelectronics
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-/* Includes ------------------------------------------------------------------*/
-#include "main.h"
-
-/* USER CODE BEGIN Includes */
-
-/* USER CODE END Includes */
-
-/* Private variables ---------------------------------------------------------*/
-
-/* USER CODE BEGIN PV */
-/* Private variables ---------------------------------------------------------*/
-
-/* USER CODE END PV */
-
-/* Private function prototypes -----------------------------------------------*/
-static void LL_Init(void);
-void SystemClock_Config(void);
-static void MX_GPIO_Init(void);
-static void MX_USART2_UART_Init(void);
-static void MX_I2C1_Init(void);
-
-/* USER CODE BEGIN PFP */
-/* Private function prototypes -----------------------------------------------*/
-
-/* USER CODE END PFP */
-
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-
-/**
- * @brief The application entry point.
- *
- * @retval None
- */
-int main(void)
-{
- /* USER CODE BEGIN 1 */
-
- /* USER CODE END 1 */
-
- /* MCU Configuration----------------------------------------------------------*/
-
- /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
- LL_Init();
-
- /* USER CODE BEGIN Init */
-
- /* USER CODE END Init */
-
- /* Configure the system clock */
- SystemClock_Config();
-
- /* USER CODE BEGIN SysInit */
-
- /* USER CODE END SysInit */
-
- /* Initialize all configured peripherals */
- MX_GPIO_Init();
- MX_USART2_UART_Init();
- MX_I2C1_Init();
- /* USER CODE BEGIN 2 */
-
- run_test();
-
- /* USER CODE END 2 */
-
- /* Infinite loop */
- /* USER CODE BEGIN WHILE */
- while (1)
- {
- /* USER CODE END WHILE */
-
- /* USER CODE BEGIN 3 */
- }
- /* USER CODE END 3 */
-
-}
-
-static void LL_Init(void)
-{
-
-
- LL_APB1_GRP2_EnableClock(LL_APB1_GRP2_PERIPH_SYSCFG);
-
- /* System interrupt init*/
- /* SVC_IRQn interrupt configuration */
- NVIC_SetPriority(SVC_IRQn, 0);
- /* PendSV_IRQn interrupt configuration */
- NVIC_SetPriority(PendSV_IRQn, 0);
- /* SysTick_IRQn interrupt configuration */
- NVIC_SetPriority(SysTick_IRQn, 0);
-
-}
-
-/**
- * @brief System Clock Configuration
- * @retval None
- */
-void SystemClock_Config(void)
-{
-
- LL_FLASH_SetLatency(LL_FLASH_LATENCY_1);
-
- if(LL_FLASH_GetLatency() != LL_FLASH_LATENCY_1)
- {
- Error_Handler();
- }
- LL_RCC_HSI_Enable();
-
- /* Wait till HSI is ready */
- while(LL_RCC_HSI_IsReady() != 1)
- {
-
- }
- LL_RCC_HSI_SetCalibTrimming(16);
-
- LL_RCC_PLL_ConfigDomain_SYS(LL_RCC_PLLSOURCE_HSI_DIV_2, LL_RCC_PLL_MUL_8);
-
- LL_RCC_PLL_Enable();
-
- /* Wait till PLL is ready */
- while(LL_RCC_PLL_IsReady() != 1)
- {
-
- }
- LL_RCC_SetAHBPrescaler(LL_RCC_SYSCLK_DIV_1);
-
- LL_RCC_SetAPB1Prescaler(LL_RCC_APB1_DIV_1);
-
- LL_RCC_SetSysClkSource(LL_RCC_SYS_CLKSOURCE_PLL);
-
- /* Wait till System clock is ready */
- while(LL_RCC_GetSysClkSource() != LL_RCC_SYS_CLKSOURCE_STATUS_PLL)
- {
-
- }
- LL_Init1msTick(32000000);
-
- LL_SYSTICK_SetClkSource(LL_SYSTICK_CLKSOURCE_HCLK);
-
- LL_SetSystemCoreClock(32000000);
-
- LL_RCC_SetI2CClockSource(LL_RCC_I2C1_CLKSOURCE_HSI);
-
- /* SysTick_IRQn interrupt configuration */
- NVIC_SetPriority(SysTick_IRQn, 0);
-}
-
-/* I2C1 init function */
-static void MX_I2C1_Init(void)
-{
-
- LL_I2C_InitTypeDef I2C_InitStruct;
-
- LL_GPIO_InitTypeDef GPIO_InitStruct;
-
- /**I2C1 GPIO Configuration
- PB8 ------> I2C1_SCL
- PB9 ------> I2C1_SDA
- */
- GPIO_InitStruct.Pin = LL_GPIO_PIN_8;
- GPIO_InitStruct.Mode = LL_GPIO_MODE_ALTERNATE;
- GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_HIGH;
- GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_OPENDRAIN;
- GPIO_InitStruct.Pull = LL_GPIO_PULL_UP;
- GPIO_InitStruct.Alternate = LL_GPIO_AF_1;
- LL_GPIO_Init(GPIOB, &GPIO_InitStruct);
-
- GPIO_InitStruct.Pin = LL_GPIO_PIN_9;
- GPIO_InitStruct.Mode = LL_GPIO_MODE_ALTERNATE;
- GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_HIGH;
- GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_OPENDRAIN;
- GPIO_InitStruct.Pull = LL_GPIO_PULL_UP;
- GPIO_InitStruct.Alternate = LL_GPIO_AF_1;
- LL_GPIO_Init(GPIOB, &GPIO_InitStruct);
-
- /* Peripheral clock enable */
- LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_I2C1);
-
- /**I2C Initialization
- */
- I2C_InitStruct.PeripheralMode = LL_I2C_MODE_I2C;
- I2C_InitStruct.Timing = 0x2000090E;
- I2C_InitStruct.AnalogFilter = LL_I2C_ANALOGFILTER_ENABLE;
- I2C_InitStruct.DigitalFilter = 0;
- I2C_InitStruct.OwnAddress1 = 0;
- I2C_InitStruct.TypeAcknowledge = LL_I2C_ACK;
- I2C_InitStruct.OwnAddrSize = LL_I2C_OWNADDRESS1_7BIT;
- LL_I2C_Init(I2C1, &I2C_InitStruct);
-
- LL_I2C_EnableAutoEndMode(I2C1);
-
- LL_I2C_SetOwnAddress2(I2C1, 0, LL_I2C_OWNADDRESS2_NOMASK);
-
- LL_I2C_DisableOwnAddress2(I2C1);
-
- LL_I2C_DisableGeneralCall(I2C1);
-
- LL_I2C_EnableClockStretching(I2C1);
-
-}
-
-/* USART2 init function */
-static void MX_USART2_UART_Init(void)
-{
-
- LL_USART_InitTypeDef USART_InitStruct;
-
- LL_GPIO_InitTypeDef GPIO_InitStruct;
-
- /* Peripheral clock enable */
- LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_USART2);
-
- /**USART2 GPIO Configuration
- PA2 ------> USART2_TX
- PA3 ------> USART2_RX
- */
- GPIO_InitStruct.Pin = USART_TX_Pin;
- GPIO_InitStruct.Mode = LL_GPIO_MODE_ALTERNATE;
- GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_LOW;
- GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL;
- GPIO_InitStruct.Pull = LL_GPIO_PULL_NO;
- GPIO_InitStruct.Alternate = LL_GPIO_AF_1;
- LL_GPIO_Init(USART_TX_GPIO_Port, &GPIO_InitStruct);
-
- GPIO_InitStruct.Pin = USART_RX_Pin;
- GPIO_InitStruct.Mode = LL_GPIO_MODE_ALTERNATE;
- GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_LOW;
- GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL;
- GPIO_InitStruct.Pull = LL_GPIO_PULL_NO;
- GPIO_InitStruct.Alternate = LL_GPIO_AF_1;
- LL_GPIO_Init(USART_RX_GPIO_Port, &GPIO_InitStruct);
-
- USART_InitStruct.BaudRate = 115200;
- USART_InitStruct.DataWidth = LL_USART_DATAWIDTH_8B;
- USART_InitStruct.StopBits = LL_USART_STOPBITS_1;
- USART_InitStruct.Parity = LL_USART_PARITY_NONE;
- USART_InitStruct.TransferDirection = LL_USART_DIRECTION_TX_RX;
- USART_InitStruct.HardwareFlowControl = LL_USART_HWCONTROL_NONE;
- USART_InitStruct.OverSampling = LL_USART_OVERSAMPLING_16;
- LL_USART_Init(USART2, &USART_InitStruct);
-
- LL_USART_DisableIT_CTS(USART2);
-
- LL_USART_DisableOverrunDetect(USART2);
-
- LL_USART_ConfigAsyncMode(USART2);
-
- LL_USART_Enable(USART2);
-
-}
-
-/** Configure pins as
- * Analog
- * Input
- * Output
- * EVENT_OUT
- * EXTI
-*/
-static void MX_GPIO_Init(void)
-{
-
- LL_GPIO_InitTypeDef GPIO_InitStruct;
- LL_EXTI_InitTypeDef EXTI_InitStruct;
-
- /* GPIO Ports Clock Enable */
- LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_GPIOC);
- LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_GPIOF);
- LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_GPIOA);
- LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_GPIOB);
-
- /**/
- LL_GPIO_ResetOutputPin(LD2_GPIO_Port, LD2_Pin);
-
- /**/
- LL_SYSCFG_SetEXTISource(LL_SYSCFG_EXTI_PORTC, LL_SYSCFG_EXTI_LINE13);
-
- /**/
- LL_GPIO_SetPinPull(BLUE_BUTTON_GPIO_Port, BLUE_BUTTON_Pin, LL_GPIO_PULL_NO);
-
- /**/
- LL_GPIO_SetPinMode(BLUE_BUTTON_GPIO_Port, BLUE_BUTTON_Pin, LL_GPIO_MODE_INPUT);
-
- /**/
- EXTI_InitStruct.Line_0_31 = LL_EXTI_LINE_13;
- EXTI_InitStruct.LineCommand = ENABLE;
- EXTI_InitStruct.Mode = LL_EXTI_MODE_IT;
- EXTI_InitStruct.Trigger = LL_EXTI_TRIGGER_FALLING;
- LL_EXTI_Init(&EXTI_InitStruct);
-
- /**/
- GPIO_InitStruct.Pin = LD2_Pin;
- GPIO_InitStruct.Mode = LL_GPIO_MODE_OUTPUT;
- GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_LOW;
- GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL;
- GPIO_InitStruct.Pull = LL_GPIO_PULL_NO;
- LL_GPIO_Init(LD2_GPIO_Port, &GPIO_InitStruct);
-
- /**/
- GPIO_InitStruct.Pin = BMP_DONE_Pin;
- GPIO_InitStruct.Mode = LL_GPIO_MODE_INPUT;
- GPIO_InitStruct.Pull = LL_GPIO_PULL_NO;
- LL_GPIO_Init(BMP_DONE_GPIO_Port, &GPIO_InitStruct);
-
-}
-
-/* USER CODE BEGIN 4 */
-
-/* USER CODE END 4 */
-
-/**
- * @brief This function is executed in case of error occurrence.
- * @param file: The file name as string.
- * @param line: The line in file as a number.
- * @retval None
- */
-void _Error_Handler(char *file, int line)
-{
- /* USER CODE BEGIN Error_Handler_Debug */
- /* User can add his own implementation to report the HAL error return state */
- while(1)
- {
- }
- /* USER CODE END Error_Handler_Debug */
-}
-
-#ifdef USE_FULL_ASSERT
-/**
- * @brief Reports the name of the source file and the source line number
- * where the assert_param error has occurred.
- * @param file: pointer to the source file name
- * @param line: assert_param error line source number
- * @retval None
- */
-void assert_failed(uint8_t* file, uint32_t line)
-{
- /* USER CODE BEGIN 6 */
- /* User can add his own implementation to report the file name and line number,
- tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
- /* USER CODE END 6 */
-}
-#endif /* USE_FULL_ASSERT */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+++ /dev/null
-/**
- ******************************************************************************
- * @file stm32f0xx_it.c
- * @brief Interrupt Service Routines.
- ******************************************************************************
- *
- * COPYRIGHT(c) 2018 STMicroelectronics
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f0xx.h"
-#include "stm32f0xx_it.h"
-
-/* USER CODE BEGIN 0 */
-
-/* USER CODE END 0 */
-
-/* External variables --------------------------------------------------------*/
-
-/******************************************************************************/
-/* Cortex-M0 Processor Interruption and Exception Handlers */
-/******************************************************************************/
-
-/**
-* @brief This function handles System tick timer.
-*/
-void SysTick_Handler(void)
-{
- /* USER CODE BEGIN SysTick_IRQn 0 */
-
- /* USER CODE END SysTick_IRQn 0 */
-
- /* USER CODE BEGIN SysTick_IRQn 1 */
-
- /* USER CODE END SysTick_IRQn 1 */
-}
-
-/******************************************************************************/
-/* STM32F0xx Peripheral Interrupt Handlers */
-/* Add here the Interrupt Handlers for the used peripherals. */
-/* For the available peripheral interrupt handler names, */
-/* please refer to the startup file (startup_stm32f0xx.s). */
-/******************************************************************************/
-
-/* USER CODE BEGIN 1 */
-
-/* USER CODE END 1 */
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+++ /dev/null
-/**
- ******************************************************************************
- * @file system_stm32f0xx.c
- * @author MCD Application Team
- * @brief CMSIS Cortex-M0 Device Peripheral Access Layer System Source File.
- *
- * 1. This file provides two functions and one global variable to be called from
- * user application:
- * - SystemInit(): This function is called at startup just after reset and
- * before branch to main program. This call is made inside
- * the "startup_stm32f0xx.s" file.
- *
- * - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
- * by the user application to setup the SysTick
- * timer or configure other parameters.
- *
- * - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
- * be called whenever the core clock is changed
- * during program execution.
- *
- * 2. After each device reset the HSI (8 MHz) is used as system clock source.
- * Then SystemInit() function is called, in "startup_stm32f0xx.s" file, to
- * configure the system clock before to branch to main program.
- *
- * 3. This file configures the system clock as follows:
- *=============================================================================
- * Supported STM32F0xx device
- *-----------------------------------------------------------------------------
- * System Clock source | HSI
- *-----------------------------------------------------------------------------
- * SYSCLK(Hz) | 8000000
- *-----------------------------------------------------------------------------
- * HCLK(Hz) | 8000000
- *-----------------------------------------------------------------------------
- * AHB Prescaler | 1
- *-----------------------------------------------------------------------------
- * APB1 Prescaler | 1
- *-----------------------------------------------------------------------------
- *=============================================================================
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
-/** @addtogroup CMSIS
- * @{
- */
-
-/** @addtogroup stm32f0xx_system
- * @{
- */
-
-/** @addtogroup STM32F0xx_System_Private_Includes
- * @{
- */
-
-#include "stm32f0xx.h"
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F0xx_System_Private_TypesDefinitions
- * @{
- */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F0xx_System_Private_Defines
- * @{
- */
-#if !defined (HSE_VALUE)
- #define HSE_VALUE ((uint32_t)8000000) /*!< Default value of the External oscillator in Hz.
- This value can be provided and adapted by the user application. */
-#endif /* HSE_VALUE */
-
-#if !defined (HSI_VALUE)
- #define HSI_VALUE ((uint32_t)8000000) /*!< Default value of the Internal oscillator in Hz.
- This value can be provided and adapted by the user application. */
-#endif /* HSI_VALUE */
-
-#if !defined (HSI48_VALUE)
-#define HSI48_VALUE ((uint32_t)48000000) /*!< Default value of the HSI48 Internal oscillator in Hz.
- This value can be provided and adapted by the user application. */
-#endif /* HSI48_VALUE */
-/**
- * @}
- */
-
-/** @addtogroup STM32F0xx_System_Private_Macros
- * @{
- */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F0xx_System_Private_Variables
- * @{
- */
- /* This variable is updated in three ways:
- 1) by calling CMSIS function SystemCoreClockUpdate()
- 2) by calling HAL API function HAL_RCC_GetHCLKFreq()
- 3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
- Note: If you use this function to configure the system clock there is no need to
- call the 2 first functions listed above, since SystemCoreClock variable is
- updated automatically.
- */
-uint32_t SystemCoreClock = 8000000;
-
-const uint8_t AHBPrescTable[16] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 6, 7, 8, 9};
-const uint8_t APBPrescTable[8] = {0, 0, 0, 0, 1, 2, 3, 4};
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F0xx_System_Private_FunctionPrototypes
- * @{
- */
-
-/**
- * @}
- */
-
-/** @addtogroup STM32F0xx_System_Private_Functions
- * @{
- */
-
-/**
- * @brief Setup the microcontroller system.
- * Initialize the default HSI clock source, vector table location and the PLL configuration is reset.
- * @param None
- * @retval None
- */
-void SystemInit(void)
-{
- /* Reset the RCC clock configuration to the default reset state ------------*/
- /* Set HSION bit */
- RCC->CR |= (uint32_t)0x00000001U;
-
-#if defined (STM32F051x8) || defined (STM32F058x8)
- /* Reset SW[1:0], HPRE[3:0], PPRE[2:0], ADCPRE and MCOSEL[2:0] bits */
- RCC->CFGR &= (uint32_t)0xF8FFB80CU;
-#else
- /* Reset SW[1:0], HPRE[3:0], PPRE[2:0], ADCPRE, MCOSEL[2:0], MCOPRE[2:0] and PLLNODIV bits */
- RCC->CFGR &= (uint32_t)0x08FFB80CU;
-#endif /* STM32F051x8 or STM32F058x8 */
-
- /* Reset HSEON, CSSON and PLLON bits */
- RCC->CR &= (uint32_t)0xFEF6FFFFU;
-
- /* Reset HSEBYP bit */
- RCC->CR &= (uint32_t)0xFFFBFFFFU;
-
- /* Reset PLLSRC, PLLXTPRE and PLLMUL[3:0] bits */
- RCC->CFGR &= (uint32_t)0xFFC0FFFFU;
-
- /* Reset PREDIV[3:0] bits */
- RCC->CFGR2 &= (uint32_t)0xFFFFFFF0U;
-
-#if defined (STM32F072xB) || defined (STM32F078xx)
- /* Reset USART2SW[1:0], USART1SW[1:0], I2C1SW, CECSW, USBSW and ADCSW bits */
- RCC->CFGR3 &= (uint32_t)0xFFFCFE2CU;
-#elif defined (STM32F071xB)
- /* Reset USART2SW[1:0], USART1SW[1:0], I2C1SW, CECSW and ADCSW bits */
- RCC->CFGR3 &= (uint32_t)0xFFFFCEACU;
-#elif defined (STM32F091xC) || defined (STM32F098xx)
- /* Reset USART3SW[1:0], USART2SW[1:0], USART1SW[1:0], I2C1SW, CECSW and ADCSW bits */
- RCC->CFGR3 &= (uint32_t)0xFFF0FEACU;
-#elif defined (STM32F030x6) || defined (STM32F030x8) || defined (STM32F031x6) || defined (STM32F038xx) || defined (STM32F030xC)
- /* Reset USART1SW[1:0], I2C1SW and ADCSW bits */
- RCC->CFGR3 &= (uint32_t)0xFFFFFEECU;
-#elif defined (STM32F051x8) || defined (STM32F058xx)
- /* Reset USART1SW[1:0], I2C1SW, CECSW and ADCSW bits */
- RCC->CFGR3 &= (uint32_t)0xFFFFFEACU;
-#elif defined (STM32F042x6) || defined (STM32F048xx)
- /* Reset USART1SW[1:0], I2C1SW, CECSW, USBSW and ADCSW bits */
- RCC->CFGR3 &= (uint32_t)0xFFFFFE2CU;
-#elif defined (STM32F070x6) || defined (STM32F070xB)
- /* Reset USART1SW[1:0], I2C1SW, USBSW and ADCSW bits */
- RCC->CFGR3 &= (uint32_t)0xFFFFFE6CU;
- /* Set default USB clock to PLLCLK, since there is no HSI48 */
- RCC->CFGR3 |= (uint32_t)0x00000080U;
-#else
- #warning "No target selected"
-#endif
-
- /* Reset HSI14 bit */
- RCC->CR2 &= (uint32_t)0xFFFFFFFEU;
-
- /* Disable all interrupts */
- RCC->CIR = 0x00000000U;
-
-}
-
-/**
- * @brief Update SystemCoreClock variable according to Clock Register Values.
- * The SystemCoreClock variable contains the core clock (HCLK), it can
- * be used by the user application to setup the SysTick timer or configure
- * other parameters.
- *
- * @note Each time the core clock (HCLK) changes, this function must be called
- * to update SystemCoreClock variable value. Otherwise, any configuration
- * based on this variable will be incorrect.
- *
- * @note - The system frequency computed by this function is not the real
- * frequency in the chip. It is calculated based on the predefined
- * constant and the selected clock source:
- *
- * - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(*)
- *
- * - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(**)
- *
- * - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(**)
- * or HSI_VALUE(*) multiplied/divided by the PLL factors.
- *
- * (*) HSI_VALUE is a constant defined in stm32f0xx_hal.h file (default value
- * 8 MHz) but the real value may vary depending on the variations
- * in voltage and temperature.
- *
- * (**) HSE_VALUE is a constant defined in stm32f0xx_hal.h file (default value
- * 8 MHz), user has to ensure that HSE_VALUE is same as the real
- * frequency of the crystal used. Otherwise, this function may
- * have wrong result.
- *
- * - The result of this function could be not correct when using fractional
- * value for HSE crystal.
- *
- * @param None
- * @retval None
- */
-void SystemCoreClockUpdate (void)
-{
- uint32_t tmp = 0, pllmull = 0, pllsource = 0, predivfactor = 0;
-
- /* Get SYSCLK source -------------------------------------------------------*/
- tmp = RCC->CFGR & RCC_CFGR_SWS;
-
- switch (tmp)
- {
- case RCC_CFGR_SWS_HSI: /* HSI used as system clock */
- SystemCoreClock = HSI_VALUE;
- break;
- case RCC_CFGR_SWS_HSE: /* HSE used as system clock */
- SystemCoreClock = HSE_VALUE;
- break;
- case RCC_CFGR_SWS_PLL: /* PLL used as system clock */
- /* Get PLL clock source and multiplication factor ----------------------*/
- pllmull = RCC->CFGR & RCC_CFGR_PLLMUL;
- pllsource = RCC->CFGR & RCC_CFGR_PLLSRC;
- pllmull = ( pllmull >> 18) + 2;
- predivfactor = (RCC->CFGR2 & RCC_CFGR2_PREDIV) + 1;
-
- if (pllsource == RCC_CFGR_PLLSRC_HSE_PREDIV)
- {
- /* HSE used as PLL clock source : SystemCoreClock = HSE/PREDIV * PLLMUL */
- SystemCoreClock = (HSE_VALUE/predivfactor) * pllmull;
- }
-#if defined(STM32F042x6) || defined(STM32F048xx) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx)
- else if (pllsource == RCC_CFGR_PLLSRC_HSI48_PREDIV)
- {
- /* HSI48 used as PLL clock source : SystemCoreClock = HSI48/PREDIV * PLLMUL */
- SystemCoreClock = (HSI48_VALUE/predivfactor) * pllmull;
- }
-#endif /* STM32F042x6 || STM32F048xx || STM32F072xB || STM32F078xx || STM32F091xC || STM32F098xx */
- else
- {
-#if defined(STM32F042x6) || defined(STM32F048xx) || defined(STM32F070x6) \
- || defined(STM32F078xx) || defined(STM32F071xB) || defined(STM32F072xB) \
- || defined(STM32F070xB) || defined(STM32F091xC) || defined(STM32F098xx) || defined(STM32F030xC)
- /* HSI used as PLL clock source : SystemCoreClock = HSI/PREDIV * PLLMUL */
- SystemCoreClock = (HSI_VALUE/predivfactor) * pllmull;
-#else
- /* HSI used as PLL clock source : SystemCoreClock = HSI/2 * PLLMUL */
- SystemCoreClock = (HSI_VALUE >> 1) * pllmull;
-#endif /* STM32F042x6 || STM32F048xx || STM32F070x6 ||
- STM32F071xB || STM32F072xB || STM32F078xx || STM32F070xB ||
- STM32F091xC || STM32F098xx || STM32F030xC */
- }
- break;
- default: /* HSI used as system clock */
- SystemCoreClock = HSI_VALUE;
- break;
- }
- /* Compute HCLK clock frequency ----------------*/
- /* Get HCLK prescaler */
- tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4)];
- /* HCLK clock frequency */
- SystemCoreClock >>= tmp;
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
-
+++ /dev/null
-#include "main.h"
-
-#include <stdarg.h>
-#include <stdint.h>
-#include <string.h>
-
-typedef unsigned int uint;
-typedef uint8_t byte;
-typedef uint16_t u16;
-typedef int16_t s16;
-
-void debug_putc(int c)
-{
- while (!LL_USART_IsActiveFlag_TXE(USART2))
- ;
- LL_USART_TransmitData8(USART2, c);
-}
-
-void debug_puts(const char *s)
-{
- while (*s)
- debug_putc(*s++);
-}
-
-enum printf_flags {
- PF_ZERO_PAD = 1,
- PF_SIGNED = 2,
- PF_NEGATIVE = 4,
- PF_UPPERCASE = 8,
- PF_LEFT = 16,
-};
-
-static void printf_string(const char *s, uint width, uint flags)
-{
- uint len = strlen(s);
- uint pad = (len < width) ? width - len : 0;
- char pad_char = (flags & PF_ZERO_PAD) ? '0' : ' ';
-
- if (flags & PF_LEFT)
- debug_puts(s);
- while (pad--)
- debug_putc(pad_char);
- if (!(flags & PF_LEFT))
- debug_puts(s);
-}
-
-static void printf_number(uint i, uint width, uint flags, uint base)
-{
- char buf[16];
- char *w = buf + sizeof(buf);
-
- if (flags & PF_SIGNED)
- {
- if ((int) i < 0)
- {
- i = - (int) i;
- flags |= PF_NEGATIVE;
- }
- }
-
- *--w = 0;
- do
- {
- uint digit = i % base;
- if (digit < 10)
- *--w = '0' + digit;
- else
- *--w = ((flags & PF_UPPERCASE) ? 'A' : 'a') + digit - 10;
- i /= base;
- }
- while (i);
-
- if (flags & PF_NEGATIVE)
- *--w = '-';
-
- printf_string(w, width, flags);
-}
-
-void debug_printf(const char *fmt, ...)
-{
- va_list args;
- va_start(args, fmt);
-
- while (*fmt)
- {
- int c = *fmt++;
- if (c != '%')
- {
- debug_putc(c);
- continue;
- }
-
- uint width = 0;
- uint flags = 0;
-
- if (*fmt == '-')
- {
- fmt++;
- flags |= PF_LEFT;
- }
-
- if (*fmt == '0')
- {
- fmt++;
- flags |= PF_ZERO_PAD;
- }
-
- while (*fmt >= '0' && *fmt <= '9')
- width = 10*width + *fmt++ - '0';
-
- c = *fmt++;
- switch (c)
- {
- case 'd':
- printf_number(va_arg(args, int), width, flags | PF_SIGNED, 10);
- break;
- case 'u':
- printf_number(va_arg(args, int), width, flags, 10);
- break;
- case 'X':
- flags |= PF_UPPERCASE;
- // fall-thru
- case 'x':
- printf_number(va_arg(args, int), width, flags, 16);
- break;
- case 's':
- printf_string(va_arg(args, char *), width, flags);
- break;
- default:
- debug_putc(c);
- continue;
- }
- }
-
- va_end(args);
-}
-
-#if 0
-
-static uint bmp_read(uint reg, uint bytes)
-{
- LL_I2C_ClearFlag_STOP(I2C1);
- LL_I2C_ClearFlag_BERR(I2C1);
- LL_I2C_HandleTransfer(I2C1, 0xee, LL_I2C_ADDRSLAVE_7BIT, 1, LL_I2C_MODE_SOFTEND, LL_I2C_GENERATE_START_WRITE);
- while (!LL_I2C_IsActiveFlag_TXE(I2C1))
- ;
- LL_I2C_TransmitData8(I2C1, reg);
- while (!LL_I2C_IsActiveFlag_TC(I2C1))
- ;
- LL_I2C_HandleTransfer(I2C1, 0xef, LL_I2C_ADDRSLAVE_7BIT, bytes, LL_I2C_MODE_AUTOEND, LL_I2C_GENERATE_RESTART_7BIT_READ);
-
- uint d = 0;
- for (uint i=0; i<bytes; i++)
- {
- while (!LL_I2C_IsActiveFlag_RXNE(I2C1))
- ;
- d = (d << 8) | LL_I2C_ReceiveData8(I2C1);
- }
-
- return d;
-}
-
-static uint bmp_measure(uint type, uint bytes)
-{
- LL_I2C_HandleTransfer(I2C1, 0xee, LL_I2C_ADDRSLAVE_7BIT, 2, LL_I2C_MODE_AUTOEND, LL_I2C_GENERATE_START_WRITE);
- while (!LL_I2C_IsActiveFlag_TXE(I2C1))
- ;
- LL_I2C_TransmitData8(I2C1, 0xf4);
- while (!LL_I2C_IsActiveFlag_TXE(I2C1))
- ;
- LL_I2C_TransmitData8(I2C1, type);
- while (!LL_I2C_IsActiveFlag_STOP(I2C1))
- ;
-
- while (!LL_GPIO_IsInputPinSet(BMP_DONE_GPIO_Port, BMP_DONE_Pin))
- ;
-
- return bmp_read(0xf6, bytes);
-}
-
-// Formulae from BMP085 specs
-void bmp_recalc(uint UT, uint UP, uint oss, u16 cc[11], int *tt, int *pp)
-{
- s16 AC1 = cc[0];
- s16 AC2 = cc[1];
- s16 AC3 = cc[2];
- u16 AC4 = cc[3];
- u16 AC5 = cc[4];
- u16 AC6 = cc[5];
- s16 B1 = cc[6];
- s16 B2 = cc[7];
- s16 MB = cc[8];
- s16 MC = cc[9];
- s16 MD = cc[10];
- UP >>= (8-oss);
-
- int X1 = (UT-AC6)*AC5 / (1<<15);
- int X2 = MC*(1<<11) / (X1+MD);
- int B5 = X1 + X2;
- int T = (B5+8) / (1<<4);
- *tt = T;
-
- int B6 = B5 - 4000;
- X1 = (B2*(B6*B6/(1<<12))) / (1<<11);
- X2 = AC2 * B6 / (1<<11);
- int X3 = X1 + X2;
- int B3 = (((AC1*4 + X3) << oss) + 2) / 4;
- X1 = AC3 * B6 / (1<<13);
- X2 = (B1*(B6*B6/(1<<12))) / (1<<16);
- X3 = ((X1+X2) + 2) / (1<<2);
- uint B4 = (uint)(AC4 * (X3 + 32768)) / (1U<<15);
- uint B7 = (uint)(UP-B3) * (uint)(50000>>oss);
- int p;
- if (B7 < 0x80000000)
- p = (B7*2) / B4;
- else
- p = B7 / B4 * 2;
- X1 = (p/(1<<8)) * (p/(1<<8));
- X1 = (X1*3038) / (1<<16);
- X2 = (-7357*p) / (1<<16);
- p = p + (X1 + X2 + 3791) / (1<<4);
- *pp = p;
-}
-
-void run_test(void)
-{
- for (;;)
- {
- LL_GPIO_TogglePin(LD2_GPIO_Port, LD2_Pin);
-
- debug_puts("Constants:");
- u16 cc[11];
- for (uint i=0; i<11; i++)
- {
- cc[i] = bmp_read(0xaa + 2*i, 2);
- debug_printf(" %04x", cc[i]);
- }
- debug_puts("\r\n");
-
- uint raw_temp = bmp_measure(0x2e, 2);
- debug_printf("Raw temperature: %04x\r\n", raw_temp);
-
- uint oss = 3; // Over-sampling setting
- uint raw_press = bmp_measure(0xf4 | (oss<<6), 3);
- debug_printf("Raw pressure: %06x\r\n", raw_press);
-
- int temp, press;
- bmp_recalc(raw_temp, raw_press, oss, cc, &temp, &press);
- debug_printf("Temperature: %d ddegC\r\n", temp);
- debug_printf("Pressure: %d Pa\r\n", press);
-
- LL_mDelay(1000);
- }
-}
-
-#else
-
-static const byte Gentium23x32[] = {
- 0x17, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0x1F, 0x00, 0x80, 0xFF, 0xFF, 0x00, 0xE0, 0xFF, 0xFF, 0x03, 0xF0, 0xFF, 0xFF, 0x0F, 0xF8, 0xFF, 0xFF, 0x1F, 0xFC, 0xFF, 0xFF, 0x3F, 0xFE, 0x01, 0xE0, 0x3F, 0x3E, 0x00, 0x00, 0x7F, 0x1F, 0x00, 0x00, 0x7C, 0x0F, 0x00, 0x00, 0x78, 0x0F, 0x00, 0x00, 0x78, 0x1F, 0x00, 0x00, 0x78, 0x3F, 0x00, 0x00, 0x78, 0x7F, 0x00, 0x00, 0x3E, 0xFE, 0x07, 0xC0, 0x3F, 0xFE, 0xFF, 0xFF, 0x1F, 0xFC, 0xFF, 0xFF, 0x0F, 0xF8, 0xFF, 0xFF, 0x07, 0xE0, 0xFF, 0xFF, 0x03, 0x80, 0xFF, 0xFF, 0x00, 0x00, 0xFC, 0x0F, 0x00, // Code for char 0
- 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x70, 0x78, 0x00, 0x00, 0x70, 0x78, 0x00, 0x00, 0x78, 0x78, 0x00, 0x00, 0x78, 0x7C, 0x00, 0x00, 0x78, 0x3C, 0x00, 0x00, 0x78, 0xFE, 0xFF, 0xFF, 0x7F, 0xFE, 0xFF, 0xFF, 0x7F, 0xFE, 0xFF, 0xFF, 0x7F, 0xFF, 0xFF, 0xFF, 0x7F, 0xFF, 0xFF, 0xFF, 0x7F, 0xFE, 0xFF, 0xFF, 0x7F, 0x00, 0x00, 0x00, 0x78, 0x00, 0x00, 0x00, 0x78, 0x00, 0x00, 0x00, 0x78, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00, 0x00, // Code for char 1
- 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x80, 0x01, 0x00, 0x78, 0xE0, 0x03, 0x00, 0x7C, 0xF0, 0x03, 0x00, 0x7E, 0xF8, 0x03, 0x80, 0x7F, 0xFC, 0x01, 0xC0, 0x7F, 0xFE, 0x01, 0xE0, 0x7F, 0x3E, 0x00, 0xF0, 0x7F, 0x1E, 0x00, 0xFC, 0x7F, 0x0F, 0x00, 0xFE, 0x79, 0x0F, 0x00, 0xFF, 0x78, 0x0F, 0xC0, 0x7F, 0x78, 0x1F, 0xE0, 0x3F, 0x78, 0x3F, 0xF8, 0x0F, 0x78, 0xFF, 0xFF, 0x07, 0x78, 0xFE, 0xFF, 0x03, 0x78, 0xFE, 0xFF, 0x00, 0x7C, 0xFC, 0x7F, 0x80, 0x7F, 0xF8, 0x1F, 0x80, 0x7F, 0xE0, 0x07, 0x80, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Code for char 2
- 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0xC0, 0x00, 0x00, 0x1F, 0xF0, 0x01, 0x00, 0x1E, 0xF8, 0x01, 0x00, 0x3E, 0xFC, 0x01, 0x00, 0x3C, 0xFE, 0x00, 0x00, 0x7C, 0xFE, 0x00, 0x00, 0x78, 0x1E, 0xE0, 0x00, 0x78, 0x0F, 0xF0, 0x00, 0x78, 0x0F, 0xF0, 0x00, 0x78, 0x0F, 0xF0, 0x00, 0x78, 0x1F, 0xF8, 0x01, 0x7C, 0x3F, 0xFC, 0x01, 0x7C, 0xFF, 0xFF, 0x07, 0x3F, 0xFE, 0xFF, 0xFF, 0x3F, 0xFE, 0xFF, 0xFF, 0x1F, 0xFC, 0xCF, 0xFF, 0x0F, 0xF8, 0xC7, 0xFF, 0x07, 0xE0, 0x83, 0xFF, 0x03, 0x00, 0x00, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Code for char 3
- 0x17, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x00, 0x3E, 0x00, 0x00, 0x80, 0x3F, 0x00, 0x00, 0xC0, 0x3F, 0x00, 0x00, 0xF0, 0x3F, 0x00, 0x00, 0xF8, 0x3F, 0x00, 0x00, 0xFE, 0x3D, 0x00, 0x00, 0xFF, 0x3C, 0x70, 0xC0, 0x3F, 0x3C, 0x70, 0xE0, 0x1F, 0x3C, 0x70, 0xF8, 0x07, 0x3C, 0x78, 0xFC, 0x03, 0x3C, 0x78, 0xFE, 0xFF, 0xFF, 0x7F, 0xFE, 0xFF, 0xFF, 0x7F, 0xFE, 0xFF, 0xFF, 0x7F, 0xFF, 0xFF, 0xFF, 0x7F, 0xFF, 0xFF, 0xFF, 0x7F, 0xFE, 0xFF, 0xFF, 0x7F, 0x00, 0x00, 0x3C, 0x78, 0x00, 0x00, 0x3C, 0x70, 0x00, 0x00, 0x1C, 0x70, 0x00, 0x00, 0x08, 0x00, // Code for char 4
- 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x00, 0xC0, 0x00, 0x1F, 0x00, 0xFE, 0x01, 0x1E, 0xFC, 0xFF, 0x01, 0x3E, 0xFC, 0xFF, 0x00, 0x3C, 0xFC, 0xFF, 0x00, 0x3C, 0xFC, 0x7F, 0x00, 0x78, 0x3C, 0x78, 0x00, 0x78, 0x3C, 0x78, 0x00, 0x78, 0x3C, 0x78, 0x00, 0x78, 0x3C, 0x78, 0x00, 0x78, 0x3C, 0xF8, 0x00, 0x7C, 0x3C, 0xF8, 0x00, 0x7E, 0x3C, 0xF0, 0x03, 0x3F, 0x3C, 0xF0, 0xFF, 0x3F, 0x3C, 0xF0, 0xFF, 0x1F, 0x1E, 0xE0, 0xFF, 0x0F, 0x0F, 0xC0, 0xFF, 0x07, 0x06, 0x80, 0xFF, 0x03, 0x00, 0x00, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, // Code for char 5
- 0x17, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x7F, 0x00, 0x00, 0xF8, 0xFF, 0x01, 0x00, 0xFE, 0xFF, 0x07, 0x80, 0xFF, 0xFF, 0x0F, 0xC0, 0xFF, 0xFF, 0x1F, 0xE0, 0xFF, 0xFF, 0x3F, 0xF0, 0xFF, 0xC1, 0x3F, 0xF8, 0xF7, 0x00, 0x7E, 0xF8, 0x71, 0x00, 0x7C, 0xFC, 0x78, 0x00, 0x78, 0x7C, 0x78, 0x00, 0x78, 0x3E, 0x78, 0x00, 0x78, 0x1E, 0xF8, 0x00, 0x7C, 0x1E, 0xF8, 0x03, 0x3E, 0x0F, 0xF0, 0xFF, 0x3F, 0x0F, 0xF0, 0xFF, 0x1F, 0x0F, 0xE0, 0xFF, 0x0F, 0x06, 0xE0, 0xFF, 0x07, 0x00, 0x80, 0xFF, 0x03, 0x00, 0x00, 0x7E, 0x00, // Code for char 6
- 0x17, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x01, 0x00, 0x00, 0xF8, 0x01, 0x00, 0x00, 0xFC, 0x01, 0x00, 0x00, 0xFC, 0x01, 0x00, 0x20, 0x7C, 0x00, 0x00, 0x78, 0x3C, 0x00, 0x00, 0x7E, 0x3C, 0x00, 0x80, 0x7F, 0x3C, 0x00, 0xE0, 0x3F, 0x3C, 0x00, 0xF8, 0x3F, 0x3C, 0x00, 0xFE, 0x1F, 0x3C, 0x80, 0xFF, 0x0F, 0x3C, 0xE0, 0xFF, 0x01, 0x3C, 0xF8, 0x7F, 0x00, 0x3C, 0xFE, 0x0F, 0x00, 0xFC, 0xFF, 0x03, 0x00, 0xFC, 0xFF, 0x00, 0x00, 0xFC, 0x1F, 0x00, 0x00, 0xFC, 0x07, 0x00, 0x00, 0xFC, 0x01, 0x00, 0x00, 0x7C, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00, // Code for char 7
- 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0x03, 0xC0, 0x07, 0xFC, 0x07, 0xF0, 0x1F, 0xFE, 0x1F, 0xF8, 0x3F, 0xFF, 0x1F, 0xFC, 0xBF, 0xFF, 0x3F, 0xFE, 0xFF, 0xFF, 0x3F, 0xFE, 0xFF, 0x0F, 0x7E, 0x1F, 0xFE, 0x03, 0x7C, 0x0F, 0xFC, 0x01, 0x78, 0x0F, 0xF8, 0x01, 0x78, 0x0F, 0xF8, 0x01, 0x78, 0x0F, 0xF8, 0x03, 0x78, 0x1F, 0xFC, 0x07, 0x7C, 0xFF, 0xFF, 0x0F, 0x3E, 0xFE, 0xFF, 0xFF, 0x3F, 0xFE, 0xDF, 0xFF, 0x1F, 0xFC, 0xCF, 0xFF, 0x0F, 0xF8, 0x87, 0xFF, 0x07, 0xF0, 0x01, 0xFF, 0x03, 0x00, 0x00, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, // Code for char 8
- 0x17, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0xC0, 0xFF, 0x00, 0x00, 0xF0, 0xFF, 0x01, 0x60, 0xF8, 0xFF, 0x03, 0xE0, 0xFC, 0xFF, 0x07, 0xF0, 0xFC, 0xFF, 0x07, 0xF0, 0x7E, 0xE0, 0x0F, 0xF8, 0x1E, 0x80, 0x0F, 0x78, 0x0F, 0x00, 0x0F, 0x7C, 0x0F, 0x00, 0x0F, 0x7C, 0x0F, 0x00, 0x0F, 0x3E, 0x0F, 0x00, 0x0F, 0x3F, 0x1F, 0x00, 0x87, 0x1F, 0x3F, 0x80, 0xE7, 0x1F, 0xFE, 0xC1, 0xFB, 0x0F, 0xFE, 0xFF, 0xFF, 0x07, 0xFC, 0xFF, 0xFF, 0x03, 0xF8, 0xFF, 0xFF, 0x01, 0xF0, 0xFF, 0x7F, 0x00, 0xC0, 0xFF, 0x1F, 0x00, 0x00, 0xFF, 0x03, 0x00, // Code for char 9
- 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x03, 0xC0, 0x07, 0xF0, 0x07, 0xE0, 0x0F, 0xF8, 0x07, 0xF0, 0x0F, 0xF8, 0x07, 0xF0, 0x0F, 0xF8, 0x07, 0xF0, 0x0F, 0xF8, 0x07, 0xF0, 0x0F, 0xF8, 0x03, 0xF0, 0x07, 0xF0, 0x01, 0xE0, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 // Code for char :
-};
-
-// Based on https://github.com/adafruit/Adafruit_SSD1306
-
-#define SSD1306_SETLOWCOLUMN 0x00
-#define SSD1306_SETHIGHCOLUMN 0x10
-#define SSD1306_MEMORYMODE 0x20
-#define SSD1306_SETSTARTLINE 0x40
-#define SSD1306_SETCONTRAST 0x81
-#define SSD1306_CHARGEPUMP 0x8D
-#define SSD1306_SEGREMAP 0xA0
-#define SSD1306_DISPLAYALLON_RESUME 0xA4
-#define SSD1306_DISPLAYALLON 0xA5
-#define SSD1306_NORMALDISPLAY 0xA6
-#define SSD1306_INVERTDISPLAY 0xA7
-#define SSD1306_SETMULTIPLEX 0xA8
-#define SSD1306_DISPLAYOFF 0xAE
-#define SSD1306_DISPLAYON 0xAF
-#define SSD1306_SETSTARTPAGE 0xB0
-#define SSD1306_COMSCANINC 0xC0
-#define SSD1306_COMSCANDEC 0xC8
-#define SSD1306_SETDISPLAYOFFSET 0xD3
-#define SSD1306_SETCOMPINS 0xDA
-#define SSD1306_SETVCOMDETECT 0xDB
-#define SSD1306_SETDISPLAYCLOCKDIV 0xD5
-#define SSD1306_SETPRECHARGE 0xD9
-#define SSD1306_NOP 0xE3
-
-static const byte display_init_cmds[] = {
- SSD1306_DISPLAYOFF,
- SSD1306_SETDISPLAYCLOCKDIV, 0x80, // the suggested ratio 0x80
- SSD1306_SETMULTIPLEX, 0x1F, // ratio 32
- SSD1306_SETDISPLAYOFFSET,0x0, // no offset
- SSD1306_SETSTARTLINE | 0x0, // line #0
- SSD1306_CHARGEPUMP, 0x14, // internal vcc
- SSD1306_MEMORYMODE, 0x02, // page mode
- SSD1306_SEGREMAP | 0x0, // column 0 mapped to SEG0
- SSD1306_COMSCANINC, // column scan direction not reversed
- SSD1306_SETCOMPINS, 0x02, // sequential COM pins, disable remap
- SSD1306_SETCONTRAST, 0x7F, // contrast level 127
- SSD1306_SETPRECHARGE, 0xF1, // pre-charge period (1, 15)
- SSD1306_SETVCOMDETECT, 0x40, // vcomh regulator level-
- SSD1306_DISPLAYALLON_RESUME,
- SSD1306_NORMALDISPLAY,
- SSD1306_DISPLAYON,
-};
-
-static void display_cmd(byte cmd)
-{
- LL_I2C_ClearFlag_STOP(I2C1);
- LL_I2C_HandleTransfer(I2C1, 0x79, LL_I2C_ADDRSLAVE_7BIT, 2, LL_I2C_MODE_AUTOEND, LL_I2C_GENERATE_START_WRITE);
- while (!LL_I2C_IsActiveFlag_TXE(I2C1))
- ;
- LL_I2C_TransmitData8(I2C1, 0x00); // Will send a command
- while (!LL_I2C_IsActiveFlag_TXE(I2C1))
- ;
- LL_I2C_TransmitData8(I2C1, cmd);
- while (!LL_I2C_IsActiveFlag_STOP(I2C1))
- ;
-}
-
-static void display_data_start(uint cnt)
-{
- LL_I2C_ClearFlag_STOP(I2C1);
- LL_I2C_HandleTransfer(I2C1, 0x79, LL_I2C_ADDRSLAVE_7BIT, cnt + 1, LL_I2C_MODE_AUTOEND, LL_I2C_GENERATE_START_WRITE);
- while (!LL_I2C_IsActiveFlag_TXE(I2C1))
- ;
- LL_I2C_TransmitData8(I2C1, 0x40); // Will send data
-}
-
-static void display_data(byte d)
-{
- while (!LL_I2C_IsActiveFlag_TXE(I2C1))
- ;
- LL_I2C_TransmitData8(I2C1, d);
-}
-
-static void display_data_end(void)
-{
- while (!LL_I2C_IsActiveFlag_STOP(I2C1))
- ;
-}
-
-static void display_init(void)
-{
- for (uint i=0; i < sizeof(display_init_cmds); i++)
- display_cmd(display_init_cmds[i]);
-
- for (uint p=0; p<4; p++)
- {
- display_cmd(SSD1306_SETSTARTPAGE + p);
- display_cmd(SSD1306_SETHIGHCOLUMN);
- display_cmd(SSD1306_SETLOWCOLUMN);
- display_data_start(128);
- for (uint i=0; i<128; i++)
- {
- byte x = 0;
- // x = Gentium23x32[(23*4+1)*(i/23) + 1 + 4*(i%23) + p];
- display_data(x);
- }
- display_data_end();
- }
-}
-
-static void counter(uint cnt)
-{
- byte d[5];
- for (uint i=0; i<5; i++)
- {
- d[4-i] = cnt % 10;
- cnt /= 10;
- }
-
- for (uint p=0; p<4; p++)
- {
- display_cmd(SSD1306_SETSTARTPAGE + p);
- display_cmd(SSD1306_SETHIGHCOLUMN);
- display_cmd(SSD1306_SETLOWCOLUMN);
- display_data_start(5*24);
- for (uint i=0; i<5; i++)
- {
- for (uint j=0; j<23; j++)
- {
- byte x = Gentium23x32[(23*4+1)*d[i] + 1 + 4*j + p];
- display_data(x);
- }
- display_data(0);
- }
- display_data_end();
- }
-}
-
-void run_test(void)
-{
- uint cnt = 0;
-
- debug_puts("Init\r\n");
- display_init();
-
- for (;;)
- {
- LL_GPIO_TogglePin(LD2_GPIO_Port, LD2_Pin);
-
- debug_printf("Tick tock: %d\r\n", cnt);
-
- counter(cnt);
-
- LL_mDelay(1000);
- cnt++;
- }
-}
-
-#endif
+++ /dev/null
-#include <stdio.h>
-#include <stdint.h>
-
-typedef unsigned int uint;
-typedef uint16_t u16;
-typedef int16_t s16;
-
-uint UT = 0x6ba7;
-uint UP = 0xa32c20;
-uint oss = 3;
-
-static uint cc[] = {
- 0x1e45,
- 0xfaf6,
- 0xc787,
- 0x86e1,
- 0x61f4,
- 0x4ab5,
- 0x157a,
- 0x0047,
- 0x8000,
- 0xd4bd,
- 0x0980,
-};
-
-int main(void)
-{
- s16 AC1 = cc[0];
- s16 AC2 = cc[1];
- s16 AC3 = cc[2];
- u16 AC4 = cc[3];
- u16 AC5 = cc[4];
- u16 AC6 = cc[5];
- s16 B1 = cc[6];
- s16 B2 = cc[7];
- s16 MB = cc[8];
- s16 MC = cc[9];
- s16 MD = cc[10];
- UP >>= (8-oss);
-
-#if 0
- // Test values from spec
- AC1 = 408;
- AC2 = -72;
- AC3 = -14383;
- AC4 = 32741;
- AC5 = 32757;
- AC6 = 23153;
- B1 = 6190;
- B2 = 4;
- MB = -32768;
- MC = -8711;
- MD = 2868;
- UT = 27898;
- UP = 23843;
- oss = 0;
-#endif
-
- int X1 = (UT-AC6)*AC5 / (1<<15);
- int X2 = MC*(1<<11) / (X1+MD);
- int B5 = X1 + X2;
- int T = (B5+8) / (1<<4);
- printf("T = %.1f degC\n", T/10.);
-
- int B6 = B5 - 4000;
- X1 = (B2*(B6*B6/(1<<12))) / (1<<11);
- X2 = AC2 * B6 / (1<<11);
- int X3 = X1 + X2;
- int B3 = (((AC1*4 + X3) << oss) + 2) / 4;
- X1 = AC3 * B6 / (1<<13);
- X2 = (B1*(B6*B6/(1<<12))) / (1<<16);
- X3 = ((X1+X2) + 2) / (1<<2);
- uint B4 = (uint)(AC4 * (X3 + 32768)) / (1U<<15);
- uint B7 = (uint)(UP-B3) * (uint)(50000>>oss);
- int p;
- if (B7 < 0x80000000)
- p = (B7*2) / B4;
- else
- p = B7 / B4 * 2;
- X1 = (p/(1<<8)) * (p/(1<<8));
- X1 = (X1*3038) / (1<<16);
- X2 = (-7357*p) / (1<<16);
- p = p + (X1 + X2 + 3791) / (1<<4);
- printf("p = %d Pa\n", p);
-
- return 0;
-}
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>\r
-<Project>\r
-<ProjectName>/aux/misc/stm/test/\test</ProjectName>\r
-<ProjectNature>C</ProjectNature> \r
-<CMSIS>/aux/misc/stm/F0-package/Drivers/CMSIS</CMSIS>\r
-<HAL_Driver>/aux/misc/stm/F0-package/Drivers/CMSIS</HAL_Driver>\r
-<Toolchain>Makefile</Toolchain>\r
-<Version>0</Version>\r
-\r
-<filestoremove>\r
- <file>\r
- </file>\r
-</filestoremove>\r
-\r
-<inctoremove>\r
- <Aincludes>\r
- <include></include>\r
- </Aincludes>\r
- <Cincludes>\r
- </Cincludes>\r
-</inctoremove>\r
-\r
-<configs>\r
- <config>\r
- <name>test</name> \r
- <device>STM32F030R8Tx</device> \r
- <heapSize>0x200</heapSize>\r
- <stackSize>0x400</stackSize>\r
- \r
- <board>NUCLEO-F030R8</board>\r
- \r
- <usedDebug>true</usedDebug>\r
- <debugprobe>swd</debugprobe>\r
- <optimization></optimization>\r
- <icfloc>0</icfloc>\r
- <Adefines>\r
- <define></define>\r
- </Adefines> \r
-\r
- <UsedFreeRTOS></UsedFreeRTOS>\r
- <Aincludes>\r
-\r
-\r
- <include></include>\r
- </Aincludes>\r
- <Cdefines>\r
- <define>USE_FULL_LL_DRIVER</define>\r
- </Cdefines>\r
- <definestoremove>\r
- <Adefines>\r
- <define></define>\r
- </Adefines>\r
- <Cdefines>\r
- <define>USE_HAL_DRIVER</define>\r
- <define>MBEDTLS_CONFIG_FILE="mbedtls_config.h"</define>\r
- </Cdefines> \r
- </definestoremove>\r
- \r
- <Cincludes>\r
- <include>Inc</include>\r
- <include>/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Inc</include>\r
- <include>/aux/misc/stm/F0-package/Drivers/CMSIS/Device/ST/STM32F0xx/Include</include>\r
- <include>/aux/misc/stm/F0-package/Drivers/CMSIS/Include</include>\r
-\r
- </Cincludes>\r
- </config>\r
- </configs> \r
-\r
- <underRoot>false</underRoot>\r
-\r
- <group>\r
- <name>Drivers</name> \r
- <group>\r
- <name>STM32F0xx_HAL_Driver</name>\r
- <file>\r
- <name>/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_gpio.c</name>\r
- </file>\r
- <file>\r
- <name>/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_exti.c</name>\r
- </file>\r
- <file>\r
- <name>/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_i2c.c</name>\r
- </file>\r
- <file>\r
- <name>/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_dma.c</name>\r
- </file>\r
- <file>\r
- <name>/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_pwr.c</name>\r
- </file>\r
- <file>\r
- <name>/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_usart.c</name>\r
- </file>\r
- <file>\r
- <name>/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_rcc.c</name>\r
- </file>\r
- <file>\r
- <name>/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_utils.c</name>\r
- </file>\r
- </group>\r
- <group>\r
- <name>CMSIS</name>\r
- <file>\r
- <name>/Src/system_stm32f0xx.c</name>\r
- </file>\r
- </group>\r
- </group> \r
- <group>\r
- <name>Application</name>\r
- <group>\r
- <name>User</name> \r
- <file>\r
- <name>Src/main.c</name>\r
- </file>\r
-\r
- <file>\r
- <name>Src/stm32f0xx_it.c</name>\r
- </file>\r
-\r
-\r
-\r
- <group>\r
- <name>Src</name>\r
- <group>\r
- <name>main.c</name>\r
- <file>\r
- <name>Src/main.c</name>\r
- </file>\r
- </group>\r
- </group>\r
- <group>\r
- <name>Src</name>\r
- <group>\r
- <name>stm32f0xx_it.c</name>\r
- <file>\r
- <name>Src/stm32f0xx_it.c</name>\r
- </file>\r
- </group>\r
- </group>\r
-\r
-</group> \r
- </group>\r
-</Project>\r
--- /dev/null
+[PreviousGenFiles]\r
+HeaderPath=/aux/misc/stm/home/nucleo-test/Inc\r
+HeaderFiles=stm32f0xx_it.h;stm32_assert.h;stm32f0xx_hal_conf.h;main.h;\r
+SourcePath=/aux/misc/stm/home/nucleo-test/Src\r
+SourceFiles=stm32f0xx_it.c;main.c;\r
+\r
+[PreviousLibFiles]\r
+LibFiles=Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_gpio.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_exti.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_system.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_i2c.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_dma.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_bus.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_cortex.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_rcc.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_utils.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_pwr.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_usart.h;Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_ll_crs.h;Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_gpio.c;Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_exti.c;Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_i2c.c;Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_dma.c;Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_pwr.c;Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_usart.c;Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_rcc.c;Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_utils.c;Drivers/CMSIS/Device/ST/STM32F0xx/Include/stm32f030x8.h;Drivers/CMSIS/Device/ST/STM32F0xx/Include/stm32f0xx.h;Drivers/CMSIS/Device/ST/STM32F0xx/Include/system_stm32f0xx.h;Drivers/CMSIS/Device/ST/STM32F0xx/Source/Templates/system_stm32f0xx.c;Drivers/CMSIS/Include/arm_const_structs.h;Drivers/CMSIS/Include/cmsis_gcc.h;Drivers/CMSIS/Include/cmsis_armcc_V6.h;Drivers/CMSIS/Include/core_cmFunc.h;Drivers/CMSIS/Include/core_cm7.h;Drivers/CMSIS/Include/core_sc000.h;Drivers/CMSIS/Include/core_cmInstr.h;Drivers/CMSIS/Include/arm_math.h;Drivers/CMSIS/Include/core_cm0plus.h;Drivers/CMSIS/Include/cmsis_armcc.h;Drivers/CMSIS/Include/core_sc300.h;Drivers/CMSIS/Include/core_cm3.h;Drivers/CMSIS/Include/arm_common_tables.h;Drivers/CMSIS/Include/core_cm0.h;Drivers/CMSIS/Include/core_cm4.h;Drivers/CMSIS/Include/core_cmSimd.h;\r
+\r
+[PreviousUsedMakefileFiles]\r
+SourceFiles=Src/main.c;Src/stm32f0xx_it.c;/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_gpio.c;/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_exti.c;/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_i2c.c;/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_dma.c;/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_pwr.c;/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_usart.c;/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_rcc.c;/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_utils.c;/Src/system_stm32f0xx.c;/aux/misc/stm/F0-package/Drivers/CMSIS/Device/ST/STM32F0xx/Source/Templates/system_stm32f0xx.c;null;\r
+HeaderPath=/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Inc;/aux/misc/stm/F0-package/Drivers/CMSIS/Device/ST/STM32F0xx/Include;/aux/misc/stm/F0-package/Drivers/CMSIS/Include;Inc;\r
+CDefines=USE_FULL_LL_DRIVER;\r
+\r
--- /dev/null
+/**
+ ******************************************************************************
+ * @file : main.h
+ * @brief : Header for main.c file.
+ * This file contains the common defines of the application.
+ ******************************************************************************
+ ** This notice applies to any and all portions of this file
+ * that are not between comment pairs USER CODE BEGIN and
+ * USER CODE END. Other portions of this file, whether
+ * inserted by the user or by software development tools
+ * are owned by their respective copyright owners.
+ *
+ * COPYRIGHT(c) 2018 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __MAIN_H__
+#define __MAIN_H__
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f0xx_ll_i2c.h"
+#include "stm32f0xx_ll_crs.h"
+#include "stm32f0xx_ll_rcc.h"
+#include "stm32f0xx_ll_bus.h"
+#include "stm32f0xx_ll_system.h"
+#include "stm32f0xx_ll_exti.h"
+#include "stm32f0xx_ll_cortex.h"
+#include "stm32f0xx_ll_utils.h"
+#include "stm32f0xx_ll_pwr.h"
+#include "stm32f0xx_ll_dma.h"
+#include "stm32f0xx_ll_usart.h"
+#include "stm32f0xx_ll_gpio.h"
+
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* Private define ------------------------------------------------------------*/
+
+#define BLUE_BUTTON_Pin LL_GPIO_PIN_13
+#define BLUE_BUTTON_GPIO_Port GPIOC
+#define USART_TX_Pin LL_GPIO_PIN_2
+#define USART_TX_GPIO_Port GPIOA
+#define USART_RX_Pin LL_GPIO_PIN_3
+#define USART_RX_GPIO_Port GPIOA
+#define LD2_Pin LL_GPIO_PIN_5
+#define LD2_GPIO_Port GPIOA
+#define BMP_DONE_Pin LL_GPIO_PIN_9
+#define BMP_DONE_GPIO_Port GPIOC
+#define TMS_Pin LL_GPIO_PIN_13
+#define TMS_GPIO_Port GPIOA
+#define TCK_Pin LL_GPIO_PIN_14
+#define TCK_GPIO_Port GPIOA
+#ifndef NVIC_PRIORITYGROUP_0
+#define NVIC_PRIORITYGROUP_0 ((uint32_t)0x00000007) /*!< 0 bit for pre-emption priority,
+ 4 bits for subpriority */
+#define NVIC_PRIORITYGROUP_1 ((uint32_t)0x00000006) /*!< 1 bit for pre-emption priority,
+ 3 bits for subpriority */
+#define NVIC_PRIORITYGROUP_2 ((uint32_t)0x00000005) /*!< 2 bits for pre-emption priority,
+ 2 bits for subpriority */
+#define NVIC_PRIORITYGROUP_3 ((uint32_t)0x00000004) /*!< 3 bits for pre-emption priority,
+ 1 bit for subpriority */
+#define NVIC_PRIORITYGROUP_4 ((uint32_t)0x00000003) /*!< 4 bits for pre-emption priority,
+ 0 bit for subpriority */
+#endif
+
+/* ########################## Assert Selection ############################## */
+/**
+ * @brief Uncomment the line below to expanse the "assert_param" macro in the
+ * HAL drivers code
+ */
+/* #define USE_FULL_ASSERT 1U */
+
+/* USER CODE BEGIN Private defines */
+
+void run_test(void);
+
+/* USER CODE END Private defines */
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+void _Error_Handler(char *, int);
+
+#define Error_Handler() _Error_Handler(__FILE__, __LINE__)
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __MAIN_H__ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- /dev/null
+/**\r
+ ******************************************************************************\r
+ * @file stm32_assert.h\r
+ * @brief STM32 assert file.\r
+ ******************************************************************************\r
+ ** This notice applies to any and all portions of this file\r
+ * that are not between comment pairs USER CODE BEGIN and\r
+ * USER CODE END. Other portions of this file, whether \r
+ * inserted by the user or by software development tools\r
+ * are owned by their respective copyright owners.\r
+ *\r
+ * COPYRIGHT(c) 2018 STMicroelectronics\r
+ *\r
+ * Redistribution and use in source and binary forms, with or without modification,\r
+ * are permitted provided that the following conditions are met:\r
+ * 1. Redistributions of source code must retain the above copyright notice,\r
+ * this list of conditions and the following disclaimer.\r
+ * 2. Redistributions in binary form must reproduce the above copyright notice,\r
+ * this list of conditions and the following disclaimer in the documentation\r
+ * and/or other materials provided with the distribution.\r
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors\r
+ * may be used to endorse or promote products derived from this software\r
+ * without specific prior written permission.\r
+ *\r
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"\r
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\r
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE\r
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR\r
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\r
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,\r
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\r
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\r
+ *\r
+ ******************************************************************************\r
+ */\r
+\r
+/* Define to prevent recursive inclusion -------------------------------------*/\r
+#ifndef __STM32_ASSERT_H\r
+#define __STM32_ASSERT_H\r
+\r
+#ifdef __cplusplus\r
+ extern "C" {\r
+#endif\r
+\r
+/* Exported types ------------------------------------------------------------*/\r
+/* Exported constants --------------------------------------------------------*/\r
+/* Includes ------------------------------------------------------------------*/\r
+/* Exported macro ------------------------------------------------------------*/\r
+#ifdef USE_FULL_ASSERT\r
+/**\r
+ * @brief The assert_param macro is used for function's parameters check.\r
+ * @param expr: If expr is false, it calls assert_failed function\r
+ * which reports the name of the source file and the source\r
+ * line number of the call that failed.\r
+ * If expr is true, it returns no value.\r
+ * @retval None\r
+ */\r
+ #define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))\r
+/* Exported functions ------------------------------------------------------- */\r
+ void assert_failed(uint8_t* file, uint32_t line);\r
+#else\r
+ #define assert_param(expr) ((void)0U)\r
+#endif /* USE_FULL_ASSERT */\r
+\r
+#ifdef __cplusplus\r
+}\r
+#endif\r
+\r
+#endif /* __STM32_ASSERT_H */\r
+\r
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/\r
--- /dev/null
+/**\r
+ ******************************************************************************\r
+ * @file stm32f0xx_hal_conf.h\r
+ * @brief HAL configuration file.\r
+ ******************************************************************************\r
+ * @attention\r
+ *\r
+ * <h2><center>© COPYRIGHT(c) 2018 STMicroelectronics</center></h2>\r
+ *\r
+ * Redistribution and use in source and binary forms, with or without modification,\r
+ * are permitted provided that the following conditions are met:\r
+ * 1. Redistributions of source code must retain the above copyright notice,\r
+ * this list of conditions and the following disclaimer.\r
+ * 2. Redistributions in binary form must reproduce the above copyright notice,\r
+ * this list of conditions and the following disclaimer in the documentation\r
+ * and/or other materials provided with the distribution.\r
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors\r
+ * may be used to endorse or promote products derived from this software\r
+ * without specific prior written permission.\r
+ *\r
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"\r
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\r
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE\r
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR\r
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\r
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,\r
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\r
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\r
+ *\r
+ ******************************************************************************\r
+ */ \r
+\r
+/* Define to prevent recursive inclusion -------------------------------------*/\r
+#ifndef __STM32F0xx_HAL_CONF_H\r
+#define __STM32F0xx_HAL_CONF_H\r
+\r
+#ifdef __cplusplus\r
+ extern "C" {\r
+#endif\r
+\r
+#include "main.h"\r
+/* Exported types ------------------------------------------------------------*/\r
+/* Exported constants --------------------------------------------------------*/\r
+\r
+/* ########################## Module Selection ############################## */\r
+/**\r
+ * @brief This is the list of modules to be used in the HAL driver \r
+ */\r
+#define HAL_MODULE_ENABLED \r
+/*#define HAL_ADC_MODULE_ENABLED */\r
+/*#define HAL_CRYP_MODULE_ENABLED */\r
+/*#define HAL_CAN_MODULE_ENABLED */\r
+/*#define HAL_CEC_MODULE_ENABLED */\r
+/*#define HAL_COMP_MODULE_ENABLED */\r
+/*#define HAL_CRC_MODULE_ENABLED */\r
+/*#define HAL_CRYP_MODULE_ENABLED */\r
+/*#define HAL_TSC_MODULE_ENABLED */\r
+/*#define HAL_DAC_MODULE_ENABLED */\r
+/*#define HAL_I2S_MODULE_ENABLED */\r
+/*#define HAL_IWDG_MODULE_ENABLED */\r
+/*#define HAL_LCD_MODULE_ENABLED */\r
+/*#define HAL_LPTIM_MODULE_ENABLED */\r
+/*#define HAL_RNG_MODULE_ENABLED */\r
+/*#define HAL_RTC_MODULE_ENABLED */\r
+/*#define HAL_SPI_MODULE_ENABLED */\r
+/*#define HAL_TIM_MODULE_ENABLED */\r
+/*#define HAL_UART_MODULE_ENABLED */\r
+/*#define HAL_USART_MODULE_ENABLED */\r
+/*#define HAL_IRDA_MODULE_ENABLED */\r
+/*#define HAL_SMARTCARD_MODULE_ENABLED */\r
+/*#define HAL_SMBUS_MODULE_ENABLED */\r
+/*#define HAL_WWDG_MODULE_ENABLED */\r
+/*#define HAL_PCD_MODULE_ENABLED */\r
+#define HAL_CORTEX_MODULE_ENABLED\r
+#define HAL_DMA_MODULE_ENABLED\r
+#define HAL_FLASH_MODULE_ENABLED\r
+#define HAL_GPIO_MODULE_ENABLED\r
+#define HAL_PWR_MODULE_ENABLED\r
+#define HAL_RCC_MODULE_ENABLED\r
+#define HAL_I2C_MODULE_ENABLED\r
+\r
+/* ########################## HSE/HSI Values adaptation ##################### */\r
+/**\r
+ * @brief Adjust the value of External High Speed oscillator (HSE) used in your application.\r
+ * This value is used by the RCC HAL module to compute the system frequency\r
+ * (when HSE is used as system clock source, directly or through the PLL). \r
+ */\r
+#if !defined (HSE_VALUE) \r
+ #define HSE_VALUE ((uint32_t)8000000) /*!< Value of the External oscillator in Hz */\r
+#endif /* HSE_VALUE */\r
+\r
+/**\r
+ * @brief In the following line adjust the External High Speed oscillator (HSE) Startup \r
+ * Timeout value \r
+ */\r
+#if !defined (HSE_STARTUP_TIMEOUT)\r
+ #define HSE_STARTUP_TIMEOUT ((uint32_t)100) /*!< Time out for HSE start up, in ms */\r
+#endif /* HSE_STARTUP_TIMEOUT */\r
+\r
+/**\r
+ * @brief Internal High Speed oscillator (HSI) value.\r
+ * This value is used by the RCC HAL module to compute the system frequency\r
+ * (when HSI is used as system clock source, directly or through the PLL). \r
+ */\r
+#if !defined (HSI_VALUE)\r
+ #define HSI_VALUE ((uint32_t)8000000) /*!< Value of the Internal oscillator in Hz*/\r
+#endif /* HSI_VALUE */\r
+\r
+/**\r
+ * @brief In the following line adjust the Internal High Speed oscillator (HSI) Startup \r
+ * Timeout value \r
+ */\r
+#if !defined (HSI_STARTUP_TIMEOUT) \r
+ #define HSI_STARTUP_TIMEOUT ((uint32_t)5000) /*!< Time out for HSI start up */\r
+#endif /* HSI_STARTUP_TIMEOUT */ \r
+\r
+/**\r
+ * @brief Internal High Speed oscillator for ADC (HSI14) value.\r
+ */\r
+#if !defined (HSI14_VALUE) \r
+#define HSI14_VALUE ((uint32_t)14000000) /*!< Value of the Internal High Speed oscillator for ADC in Hz.\r
+ The real value may vary depending on the variations\r
+ in voltage and temperature. */\r
+#endif /* HSI14_VALUE */\r
+\r
+/**\r
+ * @brief Internal High Speed oscillator for USB (HSI48) value.\r
+ */\r
+#if !defined (HSI48_VALUE) \r
+#define HSI48_VALUE ((uint32_t)48000000) /*!< Value of the Internal High Speed oscillator for USB in Hz.\r
+ The real value may vary depending on the variations\r
+ in voltage and temperature. */\r
+#endif /* HSI48_VALUE */\r
+\r
+/**\r
+ * @brief Internal Low Speed oscillator (LSI) value.\r
+ */\r
+#if !defined (LSI_VALUE) \r
+ #define LSI_VALUE ((uint32_t)40000) \r
+#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz\r
+ The real value may vary depending on the variations\r
+ in voltage and temperature. */\r
+/**\r
+ * @brief External Low Speed oscillator (LSI) value.\r
+ */\r
+#if !defined (LSE_VALUE)\r
+ #define LSE_VALUE ((uint32_t)32768) /*!< Value of the External Low Speed oscillator in Hz */\r
+#endif /* LSE_VALUE */ \r
+\r
+#if !defined (LSE_STARTUP_TIMEOUT)\r
+ #define LSE_STARTUP_TIMEOUT ((uint32_t)5000) /*!< Time out for LSE start up, in ms */\r
+#endif /* LSE_STARTUP_TIMEOUT */\r
+\r
+/* Tip: To avoid modifying this file each time you need to use different HSE,\r
+ === you can define the HSE value in your toolchain compiler preprocessor. */\r
+\r
+/* ########################### System Configuration ######################### */\r
+/**\r
+ * @brief This is the HAL system configuration section\r
+ */ \r
+#define VDD_VALUE ((uint32_t)3300) /*!< Value of VDD in mv */ \r
+#define TICK_INT_PRIORITY ((uint32_t)0) /*!< tick interrupt priority (lowest by default) */ \r
+ /* Warning: Must be set to higher priority for HAL_Delay() */\r
+ /* and HAL_GetTick() usage under interrupt context */\r
+#define USE_RTOS 0 \r
+#define PREFETCH_ENABLE 1 \r
+#define INSTRUCTION_CACHE_ENABLE 0\r
+#define DATA_CACHE_ENABLE 0\r
+/* ########################## Assert Selection ############################## */\r
+/**\r
+ * @brief Uncomment the line below to expanse the "assert_param" macro in the \r
+ * HAL drivers code\r
+ */\r
+/* #define USE_FULL_ASSERT 1U */\r
+\r
+/* ################## SPI peripheral configuration ########################## */\r
+\r
+/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver\r
+* Activated: CRC code is present inside driver\r
+* Deactivated: CRC code cleaned from driver\r
+*/\r
+\r
+#define USE_SPI_CRC 0U\r
+\r
+/* Includes ------------------------------------------------------------------*/\r
+/**\r
+ * @brief Include module's header file \r
+ */\r
+\r
+#ifdef HAL_RCC_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_rcc.h"\r
+#endif /* HAL_RCC_MODULE_ENABLED */\r
+\r
+#ifdef HAL_GPIO_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_gpio.h"\r
+#endif /* HAL_GPIO_MODULE_ENABLED */\r
+\r
+#ifdef HAL_DMA_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_dma.h"\r
+#endif /* HAL_DMA_MODULE_ENABLED */\r
+\r
+#ifdef HAL_CORTEX_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_cortex.h"\r
+#endif /* HAL_CORTEX_MODULE_ENABLED */\r
+\r
+#ifdef HAL_ADC_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_adc.h"\r
+#endif /* HAL_ADC_MODULE_ENABLED */\r
+\r
+#ifdef HAL_CAN_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_can.h"\r
+#endif /* HAL_CAN_MODULE_ENABLED */\r
+\r
+#ifdef HAL_CEC_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_cec.h"\r
+#endif /* HAL_CEC_MODULE_ENABLED */\r
+\r
+#ifdef HAL_COMP_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_comp.h"\r
+#endif /* HAL_COMP_MODULE_ENABLED */\r
+\r
+#ifdef HAL_CRC_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_crc.h"\r
+#endif /* HAL_CRC_MODULE_ENABLED */\r
+\r
+#ifdef HAL_DAC_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_dac.h"\r
+#endif /* HAL_DAC_MODULE_ENABLED */\r
+\r
+#ifdef HAL_FLASH_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_flash.h"\r
+#endif /* HAL_FLASH_MODULE_ENABLED */\r
+\r
+#ifdef HAL_I2C_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_i2c.h"\r
+#endif /* HAL_I2C_MODULE_ENABLED */\r
+\r
+#ifdef HAL_I2S_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_i2s.h"\r
+#endif /* HAL_I2S_MODULE_ENABLED */\r
+\r
+#ifdef HAL_IRDA_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_irda.h"\r
+#endif /* HAL_IRDA_MODULE_ENABLED */\r
+\r
+#ifdef HAL_IWDG_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_iwdg.h"\r
+#endif /* HAL_IWDG_MODULE_ENABLED */\r
+\r
+#ifdef HAL_PCD_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_pcd.h"\r
+#endif /* HAL_PCD_MODULE_ENABLED */\r
+\r
+#ifdef HAL_PWR_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_pwr.h"\r
+#endif /* HAL_PWR_MODULE_ENABLED */\r
+\r
+#ifdef HAL_RTC_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_rtc.h"\r
+#endif /* HAL_RTC_MODULE_ENABLED */\r
+\r
+#ifdef HAL_SMARTCARD_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_smartcard.h"\r
+#endif /* HAL_SMARTCARD_MODULE_ENABLED */\r
+\r
+#ifdef HAL_SMBUS_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_smbus.h"\r
+#endif /* HAL_SMBUS_MODULE_ENABLED */\r
+\r
+#ifdef HAL_SPI_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_spi.h"\r
+#endif /* HAL_SPI_MODULE_ENABLED */\r
+\r
+#ifdef HAL_TIM_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_tim.h"\r
+#endif /* HAL_TIM_MODULE_ENABLED */\r
+\r
+#ifdef HAL_TSC_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_tsc.h"\r
+#endif /* HAL_TSC_MODULE_ENABLED */\r
+\r
+#ifdef HAL_UART_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_uart.h"\r
+#endif /* HAL_UART_MODULE_ENABLED */\r
+\r
+#ifdef HAL_USART_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_usart.h"\r
+#endif /* HAL_USART_MODULE_ENABLED */\r
+\r
+#ifdef HAL_WWDG_MODULE_ENABLED\r
+ #include "stm32f0xx_hal_wwdg.h"\r
+#endif /* HAL_WWDG_MODULE_ENABLED */\r
+\r
+/* Exported macro ------------------------------------------------------------*/\r
+#ifdef USE_FULL_ASSERT\r
+/**\r
+ * @brief The assert_param macro is used for function's parameters check.\r
+ * @param expr: If expr is false, it calls assert_failed function\r
+ * which reports the name of the source file and the source\r
+ * line number of the call that failed. \r
+ * If expr is true, it returns no value.\r
+ * @retval None\r
+ */\r
+ #define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))\r
+/* Exported functions ------------------------------------------------------- */\r
+ void assert_failed(uint8_t* file, uint32_t line);\r
+#else\r
+ #define assert_param(expr) ((void)0U)\r
+#endif /* USE_FULL_ASSERT */ \r
+ \r
+#ifdef __cplusplus\r
+}\r
+#endif\r
+\r
+#endif /* __STM32F0xx_HAL_CONF_H */\r
+\r
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/\r
--- /dev/null
+/**\r
+ ******************************************************************************\r
+ * @file stm32f0xx_it.h\r
+ * @brief This file contains the headers of the interrupt handlers.\r
+ ******************************************************************************\r
+ *\r
+ * COPYRIGHT(c) 2018 STMicroelectronics\r
+ *\r
+ * Redistribution and use in source and binary forms, with or without modification,\r
+ * are permitted provided that the following conditions are met:\r
+ * 1. Redistributions of source code must retain the above copyright notice,\r
+ * this list of conditions and the following disclaimer.\r
+ * 2. Redistributions in binary form must reproduce the above copyright notice,\r
+ * this list of conditions and the following disclaimer in the documentation\r
+ * and/or other materials provided with the distribution.\r
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors\r
+ * may be used to endorse or promote products derived from this software\r
+ * without specific prior written permission.\r
+ *\r
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"\r
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\r
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE\r
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR\r
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\r
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,\r
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\r
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\r
+ *\r
+ ******************************************************************************\r
+ */\r
+\r
+/* Define to prevent recursive inclusion -------------------------------------*/\r
+#ifndef __STM32F0xx_IT_H\r
+#define __STM32F0xx_IT_H\r
+\r
+#ifdef __cplusplus\r
+ extern "C" {\r
+#endif \r
+\r
+/* Includes ------------------------------------------------------------------*/\r
+#include "stm32f0xx_ll_system.h"\r
+#include "stm32f0xx_ll_gpio.h"\r
+#include "stm32f0xx_ll_exti.h"\r
+#include "main.h"\r
+/* Exported types ------------------------------------------------------------*/\r
+/* Exported constants --------------------------------------------------------*/\r
+/* Exported macro ------------------------------------------------------------*/\r
+/* Exported functions ------------------------------------------------------- */\r
+\r
+void SysTick_Handler(void);\r
+\r
+#ifdef __cplusplus\r
+}\r
+#endif\r
+\r
+#endif /* __STM32F0xx_IT_H */\r
+\r
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/\r
--- /dev/null
+##########################################################################################################################
+# File automatically-generated by tool: [projectgenerator] version: [2.27.0] date: [Sat May 26 15:30:56 CEST 2018]
+##########################################################################################################################
+
+# ------------------------------------------------
+# Generic Makefile (based on gcc)
+#
+# ChangeLog :
+# 2017-02-10 - Several enhancements + project update mode
+# 2015-07-22 - first version
+# ------------------------------------------------
+
+######################################
+# target
+######################################
+TARGET = test
+
+
+######################################
+# building variables
+######################################
+# debug build?
+DEBUG = 1
+# optimization
+OPT = -Os
+
+
+#######################################
+# paths
+#######################################
+# source path
+SOURCES_DIR = \
+Drivers/STM32F0xx_HAL_Driver \
+Application \
+Application/User/Src/stm32f0xx_it.c \
+Drivers/CMSIS \
+Application/User/Src \
+Application/User \
+Application/User/Src/main.c \
+Drivers
+
+# firmware library path
+PERIFLIB_PATH =
+
+# Build path
+BUILD_DIR = build
+
+######################################
+# source
+######################################
+# C sources
+C_SOURCES = \
+Src/main.c \
+Src/test.c \
+Src/system_stm32f0xx.c \
+Src/stm32f0xx_it.c \
+/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_exti.c \
+/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_usart.c \
+/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_gpio.c \
+/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_pwr.c \
+/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_utils.c \
+/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_rcc.c \
+/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_dma.c \
+/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_i2c.c
+
+# ASM sources
+ASM_SOURCES = \
+startup_stm32f030x8.s
+
+
+######################################
+# firmware library
+######################################
+PERIFLIB_SOURCES =
+
+
+#######################################
+# binaries
+#######################################
+BINPATH = /usr/bin
+PREFIX = arm-none-eabi-
+CC = $(BINPATH)/$(PREFIX)gcc
+AS = $(BINPATH)/$(PREFIX)gcc -x assembler-with-cpp
+CP = $(BINPATH)/$(PREFIX)objcopy
+AR = $(BINPATH)/$(PREFIX)ar
+SZ = $(BINPATH)/$(PREFIX)size
+HEX = $(CP) -O ihex
+BIN = $(CP) -O binary -S
+
+#######################################
+# CFLAGS
+#######################################
+# cpu
+CPU = -mcpu=cortex-m0
+
+# fpu
+# NONE for Cortex-M0/M0+/M3
+
+# float-abi
+
+
+# mcu
+MCU = $(CPU) -mthumb $(FPU) $(FLOAT-ABI)
+
+# macros for gcc
+# AS defines
+AS_DEFS =
+
+# C defines
+C_DEFS = \
+-DUSE_FULL_LL_DRIVER \
+-DSTM32F030x8
+
+
+# AS includes
+AS_INCLUDES =
+
+# C includes
+C_INCLUDES = \
+-IInc \
+-I/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Inc \
+-I/aux/misc/stm/F0-package/Drivers/CMSIS/Device/ST/STM32F0xx/Include \
+-I/aux/misc/stm/F0-package/Drivers/CMSIS/Include
+
+
+# compile gcc flags
+ASFLAGS = $(MCU) $(AS_DEFS) $(AS_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections
+
+CFLAGS = $(MCU) $(C_DEFS) $(C_INCLUDES) $(OPT) -Wall -Wextra -Wno-parentheses -Wno-unused -fdata-sections -ffunction-sections
+
+ifeq ($(DEBUG), 1)
+CFLAGS += -g -gdwarf-2
+endif
+
+
+# Generate dependency information
+CFLAGS += -MMD -MF"$(@:%.o=%.d)"
+
+
+#######################################
+# LDFLAGS
+#######################################
+# link script
+LDSCRIPT = STM32F030R8Tx_FLASH.ld
+
+# libraries
+LIBS = -lc -lm -lnosys
+LIBDIR =
+LDFLAGS = $(MCU) -specs=nano.specs -T$(LDSCRIPT) $(LIBDIR) $(LIBS) -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref -Wl,--gc-sections
+
+# default action: build all
+all: $(BUILD_DIR)/$(TARGET).elf $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin
+
+flash: all
+ LD_LIBRARY_PATH=../stlink ../stlink/st-flash write $(BUILD_DIR)/$(TARGET).bin 0x8000000
+
+
+#######################################
+# build the application
+#######################################
+# list of objects
+OBJECTS = $(addprefix $(BUILD_DIR)/,$(notdir $(C_SOURCES:.c=.o)))
+vpath %.c $(sort $(dir $(C_SOURCES)))
+# list of ASM program objects
+OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES:.s=.o)))
+vpath %.s $(sort $(dir $(ASM_SOURCES)))
+
+$(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR)
+ $(CC) -c $(CFLAGS) -Wa,-a,-ad,-alms=$(BUILD_DIR)/$(notdir $(<:.c=.lst)) $< -o $@
+
+$(BUILD_DIR)/%.o: %.s Makefile | $(BUILD_DIR)
+ $(AS) -c $(CFLAGS) $< -o $@
+
+$(BUILD_DIR)/$(TARGET).elf: $(OBJECTS) Makefile
+ $(CC) $(OBJECTS) $(LDFLAGS) -o $@
+ $(SZ) $@
+
+$(BUILD_DIR)/%.hex: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
+ $(HEX) $< $@
+
+$(BUILD_DIR)/%.bin: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
+ $(BIN) $< $@
+
+$(BUILD_DIR):
+ mkdir $@
+
+#######################################
+# clean up
+#######################################
+clean:
+ -rm -fR $(BUILD_DIR)
+
+#######################################
+# dependencies
+#######################################
+-include $(wildcard $(BUILD_DIR)/*.d)
+
+# *** EOF ***
--- /dev/null
+/*
+*****************************************************************************
+**
+
+** File : LinkerScript.ld
+**
+** Abstract : Linker script for STM32F030R8Tx Device with
+** 64KByte FLASH, 8KByte RAM
+**
+** Set heap size, stack size and stack location according
+** to application requirements.
+**
+** Set memory bank area and size if external memory is used.
+**
+** Target : STMicroelectronics STM32
+**
+**
+** Distribution: The file is distributed as is, without any warranty
+** of any kind.
+**
+** (c)Copyright Ac6.
+** You may use this file as-is or modify it according to the needs of your
+** project. Distribution of this file (unmodified or modified) is not
+** permitted. Ac6 permit registered System Workbench for MCU users the
+** rights to distribute the assembled, compiled & linked contents of this
+** file as part of an application binary file, provided that it is built
+** using the System Workbench for MCU toolchain.
+**
+*****************************************************************************
+*/
+
+/* Entry Point */
+ENTRY(Reset_Handler)
+
+/* Highest address of the user mode stack */
+_estack = 0x20002000; /* end of RAM */
+/* Generate a link error if heap and stack don't fit into RAM */
+_Min_Heap_Size = 0x200; /* required amount of heap */
+_Min_Stack_Size = 0x400; /* required amount of stack */
+
+/* Specify the memory areas */
+MEMORY
+{
+RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 8K
+FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 64K
+}
+
+/* Define output sections */
+SECTIONS
+{
+ /* The startup code goes first into FLASH */
+ .isr_vector :
+ {
+ . = ALIGN(4);
+ KEEP(*(.isr_vector)) /* Startup code */
+ . = ALIGN(4);
+ } >FLASH
+
+ /* The program code and other data goes into FLASH */
+ .text :
+ {
+ . = ALIGN(4);
+ *(.text) /* .text sections (code) */
+ *(.text*) /* .text* sections (code) */
+ *(.glue_7) /* glue arm to thumb code */
+ *(.glue_7t) /* glue thumb to arm code */
+ *(.eh_frame)
+
+ KEEP (*(.init))
+ KEEP (*(.fini))
+
+ . = ALIGN(4);
+ _etext = .; /* define a global symbols at end of code */
+ } >FLASH
+
+ /* Constant data goes into FLASH */
+ .rodata :
+ {
+ . = ALIGN(4);
+ *(.rodata) /* .rodata sections (constants, strings, etc.) */
+ *(.rodata*) /* .rodata* sections (constants, strings, etc.) */
+ . = ALIGN(4);
+ } >FLASH
+
+ .ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
+ .ARM : {
+ __exidx_start = .;
+ *(.ARM.exidx*)
+ __exidx_end = .;
+ } >FLASH
+
+ .preinit_array :
+ {
+ PROVIDE_HIDDEN (__preinit_array_start = .);
+ KEEP (*(.preinit_array*))
+ PROVIDE_HIDDEN (__preinit_array_end = .);
+ } >FLASH
+ .init_array :
+ {
+ PROVIDE_HIDDEN (__init_array_start = .);
+ KEEP (*(SORT(.init_array.*)))
+ KEEP (*(.init_array*))
+ PROVIDE_HIDDEN (__init_array_end = .);
+ } >FLASH
+ .fini_array :
+ {
+ PROVIDE_HIDDEN (__fini_array_start = .);
+ KEEP (*(SORT(.fini_array.*)))
+ KEEP (*(.fini_array*))
+ PROVIDE_HIDDEN (__fini_array_end = .);
+ } >FLASH
+
+ /* used by the startup to initialize data */
+ _sidata = LOADADDR(.data);
+
+ /* Initialized data sections goes into RAM, load LMA copy after code */
+ .data :
+ {
+ . = ALIGN(4);
+ _sdata = .; /* create a global symbol at data start */
+ *(.data) /* .data sections */
+ *(.data*) /* .data* sections */
+
+ . = ALIGN(4);
+ _edata = .; /* define a global symbol at data end */
+ } >RAM AT> FLASH
+
+
+ /* Uninitialized data section */
+ . = ALIGN(4);
+ .bss :
+ {
+ /* This is used by the startup in order to initialize the .bss secion */
+ _sbss = .; /* define a global symbol at bss start */
+ __bss_start__ = _sbss;
+ *(.bss)
+ *(.bss*)
+ *(COMMON)
+
+ . = ALIGN(4);
+ _ebss = .; /* define a global symbol at bss end */
+ __bss_end__ = _ebss;
+ } >RAM
+
+ /* User_heap_stack section, used to check that there is enough RAM left */
+ ._user_heap_stack :
+ {
+ . = ALIGN(8);
+ PROVIDE ( end = . );
+ PROVIDE ( _end = . );
+ . = . + _Min_Heap_Size;
+ . = . + _Min_Stack_Size;
+ . = ALIGN(8);
+ } >RAM
+
+
+
+ /* Remove information from the standard libraries */
+ /DISCARD/ :
+ {
+ libc.a ( * )
+ libm.a ( * )
+ libgcc.a ( * )
+ }
+
+ .ARM.attributes 0 : { *(.ARM.attributes) }
+}
+
+
--- /dev/null
+
+/**
+ ******************************************************************************
+ * @file : main.c
+ * @brief : Main program body
+ ******************************************************************************
+ ** This notice applies to any and all portions of this file
+ * that are not between comment pairs USER CODE BEGIN and
+ * USER CODE END. Other portions of this file, whether
+ * inserted by the user or by software development tools
+ * are owned by their respective copyright owners.
+ *
+ * COPYRIGHT(c) 2018 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+/* Includes ------------------------------------------------------------------*/
+#include "main.h"
+
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* Private variables ---------------------------------------------------------*/
+
+/* USER CODE BEGIN PV */
+/* Private variables ---------------------------------------------------------*/
+
+/* USER CODE END PV */
+
+/* Private function prototypes -----------------------------------------------*/
+static void LL_Init(void);
+void SystemClock_Config(void);
+static void MX_GPIO_Init(void);
+static void MX_USART2_UART_Init(void);
+static void MX_I2C1_Init(void);
+
+/* USER CODE BEGIN PFP */
+/* Private function prototypes -----------------------------------------------*/
+
+/* USER CODE END PFP */
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+/**
+ * @brief The application entry point.
+ *
+ * @retval None
+ */
+int main(void)
+{
+ /* USER CODE BEGIN 1 */
+
+ /* USER CODE END 1 */
+
+ /* MCU Configuration----------------------------------------------------------*/
+
+ /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
+ LL_Init();
+
+ /* USER CODE BEGIN Init */
+
+ /* USER CODE END Init */
+
+ /* Configure the system clock */
+ SystemClock_Config();
+
+ /* USER CODE BEGIN SysInit */
+
+ /* USER CODE END SysInit */
+
+ /* Initialize all configured peripherals */
+ MX_GPIO_Init();
+ MX_USART2_UART_Init();
+ MX_I2C1_Init();
+ /* USER CODE BEGIN 2 */
+
+ run_test();
+
+ /* USER CODE END 2 */
+
+ /* Infinite loop */
+ /* USER CODE BEGIN WHILE */
+ while (1)
+ {
+ /* USER CODE END WHILE */
+
+ /* USER CODE BEGIN 3 */
+ }
+ /* USER CODE END 3 */
+
+}
+
+static void LL_Init(void)
+{
+
+
+ LL_APB1_GRP2_EnableClock(LL_APB1_GRP2_PERIPH_SYSCFG);
+
+ /* System interrupt init*/
+ /* SVC_IRQn interrupt configuration */
+ NVIC_SetPriority(SVC_IRQn, 0);
+ /* PendSV_IRQn interrupt configuration */
+ NVIC_SetPriority(PendSV_IRQn, 0);
+ /* SysTick_IRQn interrupt configuration */
+ NVIC_SetPriority(SysTick_IRQn, 0);
+
+}
+
+/**
+ * @brief System Clock Configuration
+ * @retval None
+ */
+void SystemClock_Config(void)
+{
+
+ LL_FLASH_SetLatency(LL_FLASH_LATENCY_1);
+
+ if(LL_FLASH_GetLatency() != LL_FLASH_LATENCY_1)
+ {
+ Error_Handler();
+ }
+ LL_RCC_HSI_Enable();
+
+ /* Wait till HSI is ready */
+ while(LL_RCC_HSI_IsReady() != 1)
+ {
+
+ }
+ LL_RCC_HSI_SetCalibTrimming(16);
+
+ LL_RCC_PLL_ConfigDomain_SYS(LL_RCC_PLLSOURCE_HSI_DIV_2, LL_RCC_PLL_MUL_8);
+
+ LL_RCC_PLL_Enable();
+
+ /* Wait till PLL is ready */
+ while(LL_RCC_PLL_IsReady() != 1)
+ {
+
+ }
+ LL_RCC_SetAHBPrescaler(LL_RCC_SYSCLK_DIV_1);
+
+ LL_RCC_SetAPB1Prescaler(LL_RCC_APB1_DIV_1);
+
+ LL_RCC_SetSysClkSource(LL_RCC_SYS_CLKSOURCE_PLL);
+
+ /* Wait till System clock is ready */
+ while(LL_RCC_GetSysClkSource() != LL_RCC_SYS_CLKSOURCE_STATUS_PLL)
+ {
+
+ }
+ LL_Init1msTick(32000000);
+
+ LL_SYSTICK_SetClkSource(LL_SYSTICK_CLKSOURCE_HCLK);
+
+ LL_SetSystemCoreClock(32000000);
+
+ LL_RCC_SetI2CClockSource(LL_RCC_I2C1_CLKSOURCE_HSI);
+
+ /* SysTick_IRQn interrupt configuration */
+ NVIC_SetPriority(SysTick_IRQn, 0);
+}
+
+/* I2C1 init function */
+static void MX_I2C1_Init(void)
+{
+
+ LL_I2C_InitTypeDef I2C_InitStruct;
+
+ LL_GPIO_InitTypeDef GPIO_InitStruct;
+
+ /**I2C1 GPIO Configuration
+ PB8 ------> I2C1_SCL
+ PB9 ------> I2C1_SDA
+ */
+ GPIO_InitStruct.Pin = LL_GPIO_PIN_8;
+ GPIO_InitStruct.Mode = LL_GPIO_MODE_ALTERNATE;
+ GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_HIGH;
+ GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_OPENDRAIN;
+ GPIO_InitStruct.Pull = LL_GPIO_PULL_UP;
+ GPIO_InitStruct.Alternate = LL_GPIO_AF_1;
+ LL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+ GPIO_InitStruct.Pin = LL_GPIO_PIN_9;
+ GPIO_InitStruct.Mode = LL_GPIO_MODE_ALTERNATE;
+ GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_HIGH;
+ GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_OPENDRAIN;
+ GPIO_InitStruct.Pull = LL_GPIO_PULL_UP;
+ GPIO_InitStruct.Alternate = LL_GPIO_AF_1;
+ LL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+ /* Peripheral clock enable */
+ LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_I2C1);
+
+ /**I2C Initialization
+ */
+ I2C_InitStruct.PeripheralMode = LL_I2C_MODE_I2C;
+ I2C_InitStruct.Timing = 0x2000090E;
+ I2C_InitStruct.AnalogFilter = LL_I2C_ANALOGFILTER_ENABLE;
+ I2C_InitStruct.DigitalFilter = 0;
+ I2C_InitStruct.OwnAddress1 = 0;
+ I2C_InitStruct.TypeAcknowledge = LL_I2C_ACK;
+ I2C_InitStruct.OwnAddrSize = LL_I2C_OWNADDRESS1_7BIT;
+ LL_I2C_Init(I2C1, &I2C_InitStruct);
+
+ LL_I2C_EnableAutoEndMode(I2C1);
+
+ LL_I2C_SetOwnAddress2(I2C1, 0, LL_I2C_OWNADDRESS2_NOMASK);
+
+ LL_I2C_DisableOwnAddress2(I2C1);
+
+ LL_I2C_DisableGeneralCall(I2C1);
+
+ LL_I2C_EnableClockStretching(I2C1);
+
+}
+
+/* USART2 init function */
+static void MX_USART2_UART_Init(void)
+{
+
+ LL_USART_InitTypeDef USART_InitStruct;
+
+ LL_GPIO_InitTypeDef GPIO_InitStruct;
+
+ /* Peripheral clock enable */
+ LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_USART2);
+
+ /**USART2 GPIO Configuration
+ PA2 ------> USART2_TX
+ PA3 ------> USART2_RX
+ */
+ GPIO_InitStruct.Pin = USART_TX_Pin;
+ GPIO_InitStruct.Mode = LL_GPIO_MODE_ALTERNATE;
+ GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_LOW;
+ GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL;
+ GPIO_InitStruct.Pull = LL_GPIO_PULL_NO;
+ GPIO_InitStruct.Alternate = LL_GPIO_AF_1;
+ LL_GPIO_Init(USART_TX_GPIO_Port, &GPIO_InitStruct);
+
+ GPIO_InitStruct.Pin = USART_RX_Pin;
+ GPIO_InitStruct.Mode = LL_GPIO_MODE_ALTERNATE;
+ GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_LOW;
+ GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL;
+ GPIO_InitStruct.Pull = LL_GPIO_PULL_NO;
+ GPIO_InitStruct.Alternate = LL_GPIO_AF_1;
+ LL_GPIO_Init(USART_RX_GPIO_Port, &GPIO_InitStruct);
+
+ USART_InitStruct.BaudRate = 115200;
+ USART_InitStruct.DataWidth = LL_USART_DATAWIDTH_8B;
+ USART_InitStruct.StopBits = LL_USART_STOPBITS_1;
+ USART_InitStruct.Parity = LL_USART_PARITY_NONE;
+ USART_InitStruct.TransferDirection = LL_USART_DIRECTION_TX_RX;
+ USART_InitStruct.HardwareFlowControl = LL_USART_HWCONTROL_NONE;
+ USART_InitStruct.OverSampling = LL_USART_OVERSAMPLING_16;
+ LL_USART_Init(USART2, &USART_InitStruct);
+
+ LL_USART_DisableIT_CTS(USART2);
+
+ LL_USART_DisableOverrunDetect(USART2);
+
+ LL_USART_ConfigAsyncMode(USART2);
+
+ LL_USART_Enable(USART2);
+
+}
+
+/** Configure pins as
+ * Analog
+ * Input
+ * Output
+ * EVENT_OUT
+ * EXTI
+*/
+static void MX_GPIO_Init(void)
+{
+
+ LL_GPIO_InitTypeDef GPIO_InitStruct;
+ LL_EXTI_InitTypeDef EXTI_InitStruct;
+
+ /* GPIO Ports Clock Enable */
+ LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_GPIOC);
+ LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_GPIOF);
+ LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_GPIOA);
+ LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_GPIOB);
+
+ /**/
+ LL_GPIO_ResetOutputPin(LD2_GPIO_Port, LD2_Pin);
+
+ /**/
+ LL_SYSCFG_SetEXTISource(LL_SYSCFG_EXTI_PORTC, LL_SYSCFG_EXTI_LINE13);
+
+ /**/
+ LL_GPIO_SetPinPull(BLUE_BUTTON_GPIO_Port, BLUE_BUTTON_Pin, LL_GPIO_PULL_NO);
+
+ /**/
+ LL_GPIO_SetPinMode(BLUE_BUTTON_GPIO_Port, BLUE_BUTTON_Pin, LL_GPIO_MODE_INPUT);
+
+ /**/
+ EXTI_InitStruct.Line_0_31 = LL_EXTI_LINE_13;
+ EXTI_InitStruct.LineCommand = ENABLE;
+ EXTI_InitStruct.Mode = LL_EXTI_MODE_IT;
+ EXTI_InitStruct.Trigger = LL_EXTI_TRIGGER_FALLING;
+ LL_EXTI_Init(&EXTI_InitStruct);
+
+ /**/
+ GPIO_InitStruct.Pin = LD2_Pin;
+ GPIO_InitStruct.Mode = LL_GPIO_MODE_OUTPUT;
+ GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_LOW;
+ GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL;
+ GPIO_InitStruct.Pull = LL_GPIO_PULL_NO;
+ LL_GPIO_Init(LD2_GPIO_Port, &GPIO_InitStruct);
+
+ /**/
+ GPIO_InitStruct.Pin = BMP_DONE_Pin;
+ GPIO_InitStruct.Mode = LL_GPIO_MODE_INPUT;
+ GPIO_InitStruct.Pull = LL_GPIO_PULL_NO;
+ LL_GPIO_Init(BMP_DONE_GPIO_Port, &GPIO_InitStruct);
+
+}
+
+/* USER CODE BEGIN 4 */
+
+/* USER CODE END 4 */
+
+/**
+ * @brief This function is executed in case of error occurrence.
+ * @param file: The file name as string.
+ * @param line: The line in file as a number.
+ * @retval None
+ */
+void _Error_Handler(char *file, int line)
+{
+ /* USER CODE BEGIN Error_Handler_Debug */
+ /* User can add his own implementation to report the HAL error return state */
+ while(1)
+ {
+ }
+ /* USER CODE END Error_Handler_Debug */
+}
+
+#ifdef USE_FULL_ASSERT
+/**
+ * @brief Reports the name of the source file and the source line number
+ * where the assert_param error has occurred.
+ * @param file: pointer to the source file name
+ * @param line: assert_param error line source number
+ * @retval None
+ */
+void assert_failed(uint8_t* file, uint32_t line)
+{
+ /* USER CODE BEGIN 6 */
+ /* User can add his own implementation to report the file name and line number,
+ tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
+ /* USER CODE END 6 */
+}
+#endif /* USE_FULL_ASSERT */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- /dev/null
+/**
+ ******************************************************************************
+ * @file stm32f0xx_it.c
+ * @brief Interrupt Service Routines.
+ ******************************************************************************
+ *
+ * COPYRIGHT(c) 2018 STMicroelectronics
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f0xx.h"
+#include "stm32f0xx_it.h"
+
+/* USER CODE BEGIN 0 */
+
+/* USER CODE END 0 */
+
+/* External variables --------------------------------------------------------*/
+
+/******************************************************************************/
+/* Cortex-M0 Processor Interruption and Exception Handlers */
+/******************************************************************************/
+
+/**
+* @brief This function handles System tick timer.
+*/
+void SysTick_Handler(void)
+{
+ /* USER CODE BEGIN SysTick_IRQn 0 */
+
+ /* USER CODE END SysTick_IRQn 0 */
+
+ /* USER CODE BEGIN SysTick_IRQn 1 */
+
+ /* USER CODE END SysTick_IRQn 1 */
+}
+
+/******************************************************************************/
+/* STM32F0xx Peripheral Interrupt Handlers */
+/* Add here the Interrupt Handlers for the used peripherals. */
+/* For the available peripheral interrupt handler names, */
+/* please refer to the startup file (startup_stm32f0xx.s). */
+/******************************************************************************/
+
+/* USER CODE BEGIN 1 */
+
+/* USER CODE END 1 */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
--- /dev/null
+/**
+ ******************************************************************************
+ * @file system_stm32f0xx.c
+ * @author MCD Application Team
+ * @brief CMSIS Cortex-M0 Device Peripheral Access Layer System Source File.
+ *
+ * 1. This file provides two functions and one global variable to be called from
+ * user application:
+ * - SystemInit(): This function is called at startup just after reset and
+ * before branch to main program. This call is made inside
+ * the "startup_stm32f0xx.s" file.
+ *
+ * - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
+ * by the user application to setup the SysTick
+ * timer or configure other parameters.
+ *
+ * - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
+ * be called whenever the core clock is changed
+ * during program execution.
+ *
+ * 2. After each device reset the HSI (8 MHz) is used as system clock source.
+ * Then SystemInit() function is called, in "startup_stm32f0xx.s" file, to
+ * configure the system clock before to branch to main program.
+ *
+ * 3. This file configures the system clock as follows:
+ *=============================================================================
+ * Supported STM32F0xx device
+ *-----------------------------------------------------------------------------
+ * System Clock source | HSI
+ *-----------------------------------------------------------------------------
+ * SYSCLK(Hz) | 8000000
+ *-----------------------------------------------------------------------------
+ * HCLK(Hz) | 8000000
+ *-----------------------------------------------------------------------------
+ * AHB Prescaler | 1
+ *-----------------------------------------------------------------------------
+ * APB1 Prescaler | 1
+ *-----------------------------------------------------------------------------
+ *=============================================================================
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/** @addtogroup CMSIS
+ * @{
+ */
+
+/** @addtogroup stm32f0xx_system
+ * @{
+ */
+
+/** @addtogroup STM32F0xx_System_Private_Includes
+ * @{
+ */
+
+#include "stm32f0xx.h"
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F0xx_System_Private_TypesDefinitions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F0xx_System_Private_Defines
+ * @{
+ */
+#if !defined (HSE_VALUE)
+ #define HSE_VALUE ((uint32_t)8000000) /*!< Default value of the External oscillator in Hz.
+ This value can be provided and adapted by the user application. */
+#endif /* HSE_VALUE */
+
+#if !defined (HSI_VALUE)
+ #define HSI_VALUE ((uint32_t)8000000) /*!< Default value of the Internal oscillator in Hz.
+ This value can be provided and adapted by the user application. */
+#endif /* HSI_VALUE */
+
+#if !defined (HSI48_VALUE)
+#define HSI48_VALUE ((uint32_t)48000000) /*!< Default value of the HSI48 Internal oscillator in Hz.
+ This value can be provided and adapted by the user application. */
+#endif /* HSI48_VALUE */
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F0xx_System_Private_Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F0xx_System_Private_Variables
+ * @{
+ */
+ /* This variable is updated in three ways:
+ 1) by calling CMSIS function SystemCoreClockUpdate()
+ 2) by calling HAL API function HAL_RCC_GetHCLKFreq()
+ 3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
+ Note: If you use this function to configure the system clock there is no need to
+ call the 2 first functions listed above, since SystemCoreClock variable is
+ updated automatically.
+ */
+uint32_t SystemCoreClock = 8000000;
+
+const uint8_t AHBPrescTable[16] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 6, 7, 8, 9};
+const uint8_t APBPrescTable[8] = {0, 0, 0, 0, 1, 2, 3, 4};
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F0xx_System_Private_FunctionPrototypes
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F0xx_System_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief Setup the microcontroller system.
+ * Initialize the default HSI clock source, vector table location and the PLL configuration is reset.
+ * @param None
+ * @retval None
+ */
+void SystemInit(void)
+{
+ /* Reset the RCC clock configuration to the default reset state ------------*/
+ /* Set HSION bit */
+ RCC->CR |= (uint32_t)0x00000001U;
+
+#if defined (STM32F051x8) || defined (STM32F058x8)
+ /* Reset SW[1:0], HPRE[3:0], PPRE[2:0], ADCPRE and MCOSEL[2:0] bits */
+ RCC->CFGR &= (uint32_t)0xF8FFB80CU;
+#else
+ /* Reset SW[1:0], HPRE[3:0], PPRE[2:0], ADCPRE, MCOSEL[2:0], MCOPRE[2:0] and PLLNODIV bits */
+ RCC->CFGR &= (uint32_t)0x08FFB80CU;
+#endif /* STM32F051x8 or STM32F058x8 */
+
+ /* Reset HSEON, CSSON and PLLON bits */
+ RCC->CR &= (uint32_t)0xFEF6FFFFU;
+
+ /* Reset HSEBYP bit */
+ RCC->CR &= (uint32_t)0xFFFBFFFFU;
+
+ /* Reset PLLSRC, PLLXTPRE and PLLMUL[3:0] bits */
+ RCC->CFGR &= (uint32_t)0xFFC0FFFFU;
+
+ /* Reset PREDIV[3:0] bits */
+ RCC->CFGR2 &= (uint32_t)0xFFFFFFF0U;
+
+#if defined (STM32F072xB) || defined (STM32F078xx)
+ /* Reset USART2SW[1:0], USART1SW[1:0], I2C1SW, CECSW, USBSW and ADCSW bits */
+ RCC->CFGR3 &= (uint32_t)0xFFFCFE2CU;
+#elif defined (STM32F071xB)
+ /* Reset USART2SW[1:0], USART1SW[1:0], I2C1SW, CECSW and ADCSW bits */
+ RCC->CFGR3 &= (uint32_t)0xFFFFCEACU;
+#elif defined (STM32F091xC) || defined (STM32F098xx)
+ /* Reset USART3SW[1:0], USART2SW[1:0], USART1SW[1:0], I2C1SW, CECSW and ADCSW bits */
+ RCC->CFGR3 &= (uint32_t)0xFFF0FEACU;
+#elif defined (STM32F030x6) || defined (STM32F030x8) || defined (STM32F031x6) || defined (STM32F038xx) || defined (STM32F030xC)
+ /* Reset USART1SW[1:0], I2C1SW and ADCSW bits */
+ RCC->CFGR3 &= (uint32_t)0xFFFFFEECU;
+#elif defined (STM32F051x8) || defined (STM32F058xx)
+ /* Reset USART1SW[1:0], I2C1SW, CECSW and ADCSW bits */
+ RCC->CFGR3 &= (uint32_t)0xFFFFFEACU;
+#elif defined (STM32F042x6) || defined (STM32F048xx)
+ /* Reset USART1SW[1:0], I2C1SW, CECSW, USBSW and ADCSW bits */
+ RCC->CFGR3 &= (uint32_t)0xFFFFFE2CU;
+#elif defined (STM32F070x6) || defined (STM32F070xB)
+ /* Reset USART1SW[1:0], I2C1SW, USBSW and ADCSW bits */
+ RCC->CFGR3 &= (uint32_t)0xFFFFFE6CU;
+ /* Set default USB clock to PLLCLK, since there is no HSI48 */
+ RCC->CFGR3 |= (uint32_t)0x00000080U;
+#else
+ #warning "No target selected"
+#endif
+
+ /* Reset HSI14 bit */
+ RCC->CR2 &= (uint32_t)0xFFFFFFFEU;
+
+ /* Disable all interrupts */
+ RCC->CIR = 0x00000000U;
+
+}
+
+/**
+ * @brief Update SystemCoreClock variable according to Clock Register Values.
+ * The SystemCoreClock variable contains the core clock (HCLK), it can
+ * be used by the user application to setup the SysTick timer or configure
+ * other parameters.
+ *
+ * @note Each time the core clock (HCLK) changes, this function must be called
+ * to update SystemCoreClock variable value. Otherwise, any configuration
+ * based on this variable will be incorrect.
+ *
+ * @note - The system frequency computed by this function is not the real
+ * frequency in the chip. It is calculated based on the predefined
+ * constant and the selected clock source:
+ *
+ * - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(*)
+ *
+ * - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(**)
+ *
+ * - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(**)
+ * or HSI_VALUE(*) multiplied/divided by the PLL factors.
+ *
+ * (*) HSI_VALUE is a constant defined in stm32f0xx_hal.h file (default value
+ * 8 MHz) but the real value may vary depending on the variations
+ * in voltage and temperature.
+ *
+ * (**) HSE_VALUE is a constant defined in stm32f0xx_hal.h file (default value
+ * 8 MHz), user has to ensure that HSE_VALUE is same as the real
+ * frequency of the crystal used. Otherwise, this function may
+ * have wrong result.
+ *
+ * - The result of this function could be not correct when using fractional
+ * value for HSE crystal.
+ *
+ * @param None
+ * @retval None
+ */
+void SystemCoreClockUpdate (void)
+{
+ uint32_t tmp = 0, pllmull = 0, pllsource = 0, predivfactor = 0;
+
+ /* Get SYSCLK source -------------------------------------------------------*/
+ tmp = RCC->CFGR & RCC_CFGR_SWS;
+
+ switch (tmp)
+ {
+ case RCC_CFGR_SWS_HSI: /* HSI used as system clock */
+ SystemCoreClock = HSI_VALUE;
+ break;
+ case RCC_CFGR_SWS_HSE: /* HSE used as system clock */
+ SystemCoreClock = HSE_VALUE;
+ break;
+ case RCC_CFGR_SWS_PLL: /* PLL used as system clock */
+ /* Get PLL clock source and multiplication factor ----------------------*/
+ pllmull = RCC->CFGR & RCC_CFGR_PLLMUL;
+ pllsource = RCC->CFGR & RCC_CFGR_PLLSRC;
+ pllmull = ( pllmull >> 18) + 2;
+ predivfactor = (RCC->CFGR2 & RCC_CFGR2_PREDIV) + 1;
+
+ if (pllsource == RCC_CFGR_PLLSRC_HSE_PREDIV)
+ {
+ /* HSE used as PLL clock source : SystemCoreClock = HSE/PREDIV * PLLMUL */
+ SystemCoreClock = (HSE_VALUE/predivfactor) * pllmull;
+ }
+#if defined(STM32F042x6) || defined(STM32F048xx) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx)
+ else if (pllsource == RCC_CFGR_PLLSRC_HSI48_PREDIV)
+ {
+ /* HSI48 used as PLL clock source : SystemCoreClock = HSI48/PREDIV * PLLMUL */
+ SystemCoreClock = (HSI48_VALUE/predivfactor) * pllmull;
+ }
+#endif /* STM32F042x6 || STM32F048xx || STM32F072xB || STM32F078xx || STM32F091xC || STM32F098xx */
+ else
+ {
+#if defined(STM32F042x6) || defined(STM32F048xx) || defined(STM32F070x6) \
+ || defined(STM32F078xx) || defined(STM32F071xB) || defined(STM32F072xB) \
+ || defined(STM32F070xB) || defined(STM32F091xC) || defined(STM32F098xx) || defined(STM32F030xC)
+ /* HSI used as PLL clock source : SystemCoreClock = HSI/PREDIV * PLLMUL */
+ SystemCoreClock = (HSI_VALUE/predivfactor) * pllmull;
+#else
+ /* HSI used as PLL clock source : SystemCoreClock = HSI/2 * PLLMUL */
+ SystemCoreClock = (HSI_VALUE >> 1) * pllmull;
+#endif /* STM32F042x6 || STM32F048xx || STM32F070x6 ||
+ STM32F071xB || STM32F072xB || STM32F078xx || STM32F070xB ||
+ STM32F091xC || STM32F098xx || STM32F030xC */
+ }
+ break;
+ default: /* HSI used as system clock */
+ SystemCoreClock = HSI_VALUE;
+ break;
+ }
+ /* Compute HCLK clock frequency ----------------*/
+ /* Get HCLK prescaler */
+ tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4)];
+ /* HCLK clock frequency */
+ SystemCoreClock >>= tmp;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
--- /dev/null
+#include "main.h"
+
+#include <stdarg.h>
+#include <stdint.h>
+#include <string.h>
+
+typedef unsigned int uint;
+typedef uint8_t byte;
+typedef uint16_t u16;
+typedef int16_t s16;
+
+void debug_putc(int c)
+{
+ while (!LL_USART_IsActiveFlag_TXE(USART2))
+ ;
+ LL_USART_TransmitData8(USART2, c);
+}
+
+void debug_puts(const char *s)
+{
+ while (*s)
+ debug_putc(*s++);
+}
+
+enum printf_flags {
+ PF_ZERO_PAD = 1,
+ PF_SIGNED = 2,
+ PF_NEGATIVE = 4,
+ PF_UPPERCASE = 8,
+ PF_LEFT = 16,
+};
+
+static void printf_string(const char *s, uint width, uint flags)
+{
+ uint len = strlen(s);
+ uint pad = (len < width) ? width - len : 0;
+ char pad_char = (flags & PF_ZERO_PAD) ? '0' : ' ';
+
+ if (flags & PF_LEFT)
+ debug_puts(s);
+ while (pad--)
+ debug_putc(pad_char);
+ if (!(flags & PF_LEFT))
+ debug_puts(s);
+}
+
+static void printf_number(uint i, uint width, uint flags, uint base)
+{
+ char buf[16];
+ char *w = buf + sizeof(buf);
+
+ if (flags & PF_SIGNED)
+ {
+ if ((int) i < 0)
+ {
+ i = - (int) i;
+ flags |= PF_NEGATIVE;
+ }
+ }
+
+ *--w = 0;
+ do
+ {
+ uint digit = i % base;
+ if (digit < 10)
+ *--w = '0' + digit;
+ else
+ *--w = ((flags & PF_UPPERCASE) ? 'A' : 'a') + digit - 10;
+ i /= base;
+ }
+ while (i);
+
+ if (flags & PF_NEGATIVE)
+ *--w = '-';
+
+ printf_string(w, width, flags);
+}
+
+void debug_printf(const char *fmt, ...)
+{
+ va_list args;
+ va_start(args, fmt);
+
+ while (*fmt)
+ {
+ int c = *fmt++;
+ if (c != '%')
+ {
+ debug_putc(c);
+ continue;
+ }
+
+ uint width = 0;
+ uint flags = 0;
+
+ if (*fmt == '-')
+ {
+ fmt++;
+ flags |= PF_LEFT;
+ }
+
+ if (*fmt == '0')
+ {
+ fmt++;
+ flags |= PF_ZERO_PAD;
+ }
+
+ while (*fmt >= '0' && *fmt <= '9')
+ width = 10*width + *fmt++ - '0';
+
+ c = *fmt++;
+ switch (c)
+ {
+ case 'd':
+ printf_number(va_arg(args, int), width, flags | PF_SIGNED, 10);
+ break;
+ case 'u':
+ printf_number(va_arg(args, int), width, flags, 10);
+ break;
+ case 'X':
+ flags |= PF_UPPERCASE;
+ // fall-thru
+ case 'x':
+ printf_number(va_arg(args, int), width, flags, 16);
+ break;
+ case 's':
+ printf_string(va_arg(args, char *), width, flags);
+ break;
+ default:
+ debug_putc(c);
+ continue;
+ }
+ }
+
+ va_end(args);
+}
+
+#if 0
+
+static uint bmp_read(uint reg, uint bytes)
+{
+ LL_I2C_ClearFlag_STOP(I2C1);
+ LL_I2C_ClearFlag_BERR(I2C1);
+ LL_I2C_HandleTransfer(I2C1, 0xee, LL_I2C_ADDRSLAVE_7BIT, 1, LL_I2C_MODE_SOFTEND, LL_I2C_GENERATE_START_WRITE);
+ while (!LL_I2C_IsActiveFlag_TXE(I2C1))
+ ;
+ LL_I2C_TransmitData8(I2C1, reg);
+ while (!LL_I2C_IsActiveFlag_TC(I2C1))
+ ;
+ LL_I2C_HandleTransfer(I2C1, 0xef, LL_I2C_ADDRSLAVE_7BIT, bytes, LL_I2C_MODE_AUTOEND, LL_I2C_GENERATE_RESTART_7BIT_READ);
+
+ uint d = 0;
+ for (uint i=0; i<bytes; i++)
+ {
+ while (!LL_I2C_IsActiveFlag_RXNE(I2C1))
+ ;
+ d = (d << 8) | LL_I2C_ReceiveData8(I2C1);
+ }
+
+ return d;
+}
+
+static uint bmp_measure(uint type, uint bytes)
+{
+ LL_I2C_HandleTransfer(I2C1, 0xee, LL_I2C_ADDRSLAVE_7BIT, 2, LL_I2C_MODE_AUTOEND, LL_I2C_GENERATE_START_WRITE);
+ while (!LL_I2C_IsActiveFlag_TXE(I2C1))
+ ;
+ LL_I2C_TransmitData8(I2C1, 0xf4);
+ while (!LL_I2C_IsActiveFlag_TXE(I2C1))
+ ;
+ LL_I2C_TransmitData8(I2C1, type);
+ while (!LL_I2C_IsActiveFlag_STOP(I2C1))
+ ;
+
+ while (!LL_GPIO_IsInputPinSet(BMP_DONE_GPIO_Port, BMP_DONE_Pin))
+ ;
+
+ return bmp_read(0xf6, bytes);
+}
+
+// Formulae from BMP085 specs
+void bmp_recalc(uint UT, uint UP, uint oss, u16 cc[11], int *tt, int *pp)
+{
+ s16 AC1 = cc[0];
+ s16 AC2 = cc[1];
+ s16 AC3 = cc[2];
+ u16 AC4 = cc[3];
+ u16 AC5 = cc[4];
+ u16 AC6 = cc[5];
+ s16 B1 = cc[6];
+ s16 B2 = cc[7];
+ s16 MB = cc[8];
+ s16 MC = cc[9];
+ s16 MD = cc[10];
+ UP >>= (8-oss);
+
+ int X1 = (UT-AC6)*AC5 / (1<<15);
+ int X2 = MC*(1<<11) / (X1+MD);
+ int B5 = X1 + X2;
+ int T = (B5+8) / (1<<4);
+ *tt = T;
+
+ int B6 = B5 - 4000;
+ X1 = (B2*(B6*B6/(1<<12))) / (1<<11);
+ X2 = AC2 * B6 / (1<<11);
+ int X3 = X1 + X2;
+ int B3 = (((AC1*4 + X3) << oss) + 2) / 4;
+ X1 = AC3 * B6 / (1<<13);
+ X2 = (B1*(B6*B6/(1<<12))) / (1<<16);
+ X3 = ((X1+X2) + 2) / (1<<2);
+ uint B4 = (uint)(AC4 * (X3 + 32768)) / (1U<<15);
+ uint B7 = (uint)(UP-B3) * (uint)(50000>>oss);
+ int p;
+ if (B7 < 0x80000000)
+ p = (B7*2) / B4;
+ else
+ p = B7 / B4 * 2;
+ X1 = (p/(1<<8)) * (p/(1<<8));
+ X1 = (X1*3038) / (1<<16);
+ X2 = (-7357*p) / (1<<16);
+ p = p + (X1 + X2 + 3791) / (1<<4);
+ *pp = p;
+}
+
+void run_test(void)
+{
+ for (;;)
+ {
+ LL_GPIO_TogglePin(LD2_GPIO_Port, LD2_Pin);
+
+ debug_puts("Constants:");
+ u16 cc[11];
+ for (uint i=0; i<11; i++)
+ {
+ cc[i] = bmp_read(0xaa + 2*i, 2);
+ debug_printf(" %04x", cc[i]);
+ }
+ debug_puts("\r\n");
+
+ uint raw_temp = bmp_measure(0x2e, 2);
+ debug_printf("Raw temperature: %04x\r\n", raw_temp);
+
+ uint oss = 3; // Over-sampling setting
+ uint raw_press = bmp_measure(0xf4 | (oss<<6), 3);
+ debug_printf("Raw pressure: %06x\r\n", raw_press);
+
+ int temp, press;
+ bmp_recalc(raw_temp, raw_press, oss, cc, &temp, &press);
+ debug_printf("Temperature: %d ddegC\r\n", temp);
+ debug_printf("Pressure: %d Pa\r\n", press);
+
+ LL_mDelay(1000);
+ }
+}
+
+#else
+
+static const byte Gentium23x32[] = {
+ 0x17, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF8, 0x1F, 0x00, 0x80, 0xFF, 0xFF, 0x00, 0xE0, 0xFF, 0xFF, 0x03, 0xF0, 0xFF, 0xFF, 0x0F, 0xF8, 0xFF, 0xFF, 0x1F, 0xFC, 0xFF, 0xFF, 0x3F, 0xFE, 0x01, 0xE0, 0x3F, 0x3E, 0x00, 0x00, 0x7F, 0x1F, 0x00, 0x00, 0x7C, 0x0F, 0x00, 0x00, 0x78, 0x0F, 0x00, 0x00, 0x78, 0x1F, 0x00, 0x00, 0x78, 0x3F, 0x00, 0x00, 0x78, 0x7F, 0x00, 0x00, 0x3E, 0xFE, 0x07, 0xC0, 0x3F, 0xFE, 0xFF, 0xFF, 0x1F, 0xFC, 0xFF, 0xFF, 0x0F, 0xF8, 0xFF, 0xFF, 0x07, 0xE0, 0xFF, 0xFF, 0x03, 0x80, 0xFF, 0xFF, 0x00, 0x00, 0xFC, 0x0F, 0x00, // Code for char 0
+ 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x70, 0x78, 0x00, 0x00, 0x70, 0x78, 0x00, 0x00, 0x78, 0x78, 0x00, 0x00, 0x78, 0x7C, 0x00, 0x00, 0x78, 0x3C, 0x00, 0x00, 0x78, 0xFE, 0xFF, 0xFF, 0x7F, 0xFE, 0xFF, 0xFF, 0x7F, 0xFE, 0xFF, 0xFF, 0x7F, 0xFF, 0xFF, 0xFF, 0x7F, 0xFF, 0xFF, 0xFF, 0x7F, 0xFE, 0xFF, 0xFF, 0x7F, 0x00, 0x00, 0x00, 0x78, 0x00, 0x00, 0x00, 0x78, 0x00, 0x00, 0x00, 0x78, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00, 0x00, // Code for char 1
+ 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x80, 0x01, 0x00, 0x78, 0xE0, 0x03, 0x00, 0x7C, 0xF0, 0x03, 0x00, 0x7E, 0xF8, 0x03, 0x80, 0x7F, 0xFC, 0x01, 0xC0, 0x7F, 0xFE, 0x01, 0xE0, 0x7F, 0x3E, 0x00, 0xF0, 0x7F, 0x1E, 0x00, 0xFC, 0x7F, 0x0F, 0x00, 0xFE, 0x79, 0x0F, 0x00, 0xFF, 0x78, 0x0F, 0xC0, 0x7F, 0x78, 0x1F, 0xE0, 0x3F, 0x78, 0x3F, 0xF8, 0x0F, 0x78, 0xFF, 0xFF, 0x07, 0x78, 0xFE, 0xFF, 0x03, 0x78, 0xFE, 0xFF, 0x00, 0x7C, 0xFC, 0x7F, 0x80, 0x7F, 0xF8, 0x1F, 0x80, 0x7F, 0xE0, 0x07, 0x80, 0x7F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Code for char 2
+ 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0xC0, 0x00, 0x00, 0x1F, 0xF0, 0x01, 0x00, 0x1E, 0xF8, 0x01, 0x00, 0x3E, 0xFC, 0x01, 0x00, 0x3C, 0xFE, 0x00, 0x00, 0x7C, 0xFE, 0x00, 0x00, 0x78, 0x1E, 0xE0, 0x00, 0x78, 0x0F, 0xF0, 0x00, 0x78, 0x0F, 0xF0, 0x00, 0x78, 0x0F, 0xF0, 0x00, 0x78, 0x1F, 0xF8, 0x01, 0x7C, 0x3F, 0xFC, 0x01, 0x7C, 0xFF, 0xFF, 0x07, 0x3F, 0xFE, 0xFF, 0xFF, 0x3F, 0xFE, 0xFF, 0xFF, 0x1F, 0xFC, 0xCF, 0xFF, 0x0F, 0xF8, 0xC7, 0xFF, 0x07, 0xE0, 0x83, 0xFF, 0x03, 0x00, 0x00, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // Code for char 3
+ 0x17, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x00, 0x3E, 0x00, 0x00, 0x80, 0x3F, 0x00, 0x00, 0xC0, 0x3F, 0x00, 0x00, 0xF0, 0x3F, 0x00, 0x00, 0xF8, 0x3F, 0x00, 0x00, 0xFE, 0x3D, 0x00, 0x00, 0xFF, 0x3C, 0x70, 0xC0, 0x3F, 0x3C, 0x70, 0xE0, 0x1F, 0x3C, 0x70, 0xF8, 0x07, 0x3C, 0x78, 0xFC, 0x03, 0x3C, 0x78, 0xFE, 0xFF, 0xFF, 0x7F, 0xFE, 0xFF, 0xFF, 0x7F, 0xFE, 0xFF, 0xFF, 0x7F, 0xFF, 0xFF, 0xFF, 0x7F, 0xFF, 0xFF, 0xFF, 0x7F, 0xFE, 0xFF, 0xFF, 0x7F, 0x00, 0x00, 0x3C, 0x78, 0x00, 0x00, 0x3C, 0x70, 0x00, 0x00, 0x1C, 0x70, 0x00, 0x00, 0x08, 0x00, // Code for char 4
+ 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x00, 0xC0, 0x00, 0x1F, 0x00, 0xFE, 0x01, 0x1E, 0xFC, 0xFF, 0x01, 0x3E, 0xFC, 0xFF, 0x00, 0x3C, 0xFC, 0xFF, 0x00, 0x3C, 0xFC, 0x7F, 0x00, 0x78, 0x3C, 0x78, 0x00, 0x78, 0x3C, 0x78, 0x00, 0x78, 0x3C, 0x78, 0x00, 0x78, 0x3C, 0x78, 0x00, 0x78, 0x3C, 0xF8, 0x00, 0x7C, 0x3C, 0xF8, 0x00, 0x7E, 0x3C, 0xF0, 0x03, 0x3F, 0x3C, 0xF0, 0xFF, 0x3F, 0x3C, 0xF0, 0xFF, 0x1F, 0x1E, 0xE0, 0xFF, 0x0F, 0x0F, 0xC0, 0xFF, 0x07, 0x06, 0x80, 0xFF, 0x03, 0x00, 0x00, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, // Code for char 5
+ 0x17, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x7F, 0x00, 0x00, 0xF8, 0xFF, 0x01, 0x00, 0xFE, 0xFF, 0x07, 0x80, 0xFF, 0xFF, 0x0F, 0xC0, 0xFF, 0xFF, 0x1F, 0xE0, 0xFF, 0xFF, 0x3F, 0xF0, 0xFF, 0xC1, 0x3F, 0xF8, 0xF7, 0x00, 0x7E, 0xF8, 0x71, 0x00, 0x7C, 0xFC, 0x78, 0x00, 0x78, 0x7C, 0x78, 0x00, 0x78, 0x3E, 0x78, 0x00, 0x78, 0x1E, 0xF8, 0x00, 0x7C, 0x1E, 0xF8, 0x03, 0x3E, 0x0F, 0xF0, 0xFF, 0x3F, 0x0F, 0xF0, 0xFF, 0x1F, 0x0F, 0xE0, 0xFF, 0x0F, 0x06, 0xE0, 0xFF, 0x07, 0x00, 0x80, 0xFF, 0x03, 0x00, 0x00, 0x7E, 0x00, // Code for char 6
+ 0x17, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x01, 0x00, 0x00, 0xF8, 0x01, 0x00, 0x00, 0xFC, 0x01, 0x00, 0x00, 0xFC, 0x01, 0x00, 0x20, 0x7C, 0x00, 0x00, 0x78, 0x3C, 0x00, 0x00, 0x7E, 0x3C, 0x00, 0x80, 0x7F, 0x3C, 0x00, 0xE0, 0x3F, 0x3C, 0x00, 0xF8, 0x3F, 0x3C, 0x00, 0xFE, 0x1F, 0x3C, 0x80, 0xFF, 0x0F, 0x3C, 0xE0, 0xFF, 0x01, 0x3C, 0xF8, 0x7F, 0x00, 0x3C, 0xFE, 0x0F, 0x00, 0xFC, 0xFF, 0x03, 0x00, 0xFC, 0xFF, 0x00, 0x00, 0xFC, 0x1F, 0x00, 0x00, 0xFC, 0x07, 0x00, 0x00, 0xFC, 0x01, 0x00, 0x00, 0x7C, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00, // Code for char 7
+ 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0x03, 0xC0, 0x07, 0xFC, 0x07, 0xF0, 0x1F, 0xFE, 0x1F, 0xF8, 0x3F, 0xFF, 0x1F, 0xFC, 0xBF, 0xFF, 0x3F, 0xFE, 0xFF, 0xFF, 0x3F, 0xFE, 0xFF, 0x0F, 0x7E, 0x1F, 0xFE, 0x03, 0x7C, 0x0F, 0xFC, 0x01, 0x78, 0x0F, 0xF8, 0x01, 0x78, 0x0F, 0xF8, 0x01, 0x78, 0x0F, 0xF8, 0x03, 0x78, 0x1F, 0xFC, 0x07, 0x7C, 0xFF, 0xFF, 0x0F, 0x3E, 0xFE, 0xFF, 0xFF, 0x3F, 0xFE, 0xDF, 0xFF, 0x1F, 0xFC, 0xCF, 0xFF, 0x0F, 0xF8, 0x87, 0xFF, 0x07, 0xF0, 0x01, 0xFF, 0x03, 0x00, 0x00, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, // Code for char 8
+ 0x17, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0xC0, 0xFF, 0x00, 0x00, 0xF0, 0xFF, 0x01, 0x60, 0xF8, 0xFF, 0x03, 0xE0, 0xFC, 0xFF, 0x07, 0xF0, 0xFC, 0xFF, 0x07, 0xF0, 0x7E, 0xE0, 0x0F, 0xF8, 0x1E, 0x80, 0x0F, 0x78, 0x0F, 0x00, 0x0F, 0x7C, 0x0F, 0x00, 0x0F, 0x7C, 0x0F, 0x00, 0x0F, 0x3E, 0x0F, 0x00, 0x0F, 0x3F, 0x1F, 0x00, 0x87, 0x1F, 0x3F, 0x80, 0xE7, 0x1F, 0xFE, 0xC1, 0xFB, 0x0F, 0xFE, 0xFF, 0xFF, 0x07, 0xFC, 0xFF, 0xFF, 0x03, 0xF8, 0xFF, 0xFF, 0x01, 0xF0, 0xFF, 0x7F, 0x00, 0xC0, 0xFF, 0x1F, 0x00, 0x00, 0xFF, 0x03, 0x00, // Code for char 9
+ 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x03, 0xC0, 0x07, 0xF0, 0x07, 0xE0, 0x0F, 0xF8, 0x07, 0xF0, 0x0F, 0xF8, 0x07, 0xF0, 0x0F, 0xF8, 0x07, 0xF0, 0x0F, 0xF8, 0x07, 0xF0, 0x0F, 0xF8, 0x03, 0xF0, 0x07, 0xF0, 0x01, 0xE0, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 // Code for char :
+};
+
+// Based on https://github.com/adafruit/Adafruit_SSD1306
+
+#define SSD1306_SETLOWCOLUMN 0x00
+#define SSD1306_SETHIGHCOLUMN 0x10
+#define SSD1306_MEMORYMODE 0x20
+#define SSD1306_SETSTARTLINE 0x40
+#define SSD1306_SETCONTRAST 0x81
+#define SSD1306_CHARGEPUMP 0x8D
+#define SSD1306_SEGREMAP 0xA0
+#define SSD1306_DISPLAYALLON_RESUME 0xA4
+#define SSD1306_DISPLAYALLON 0xA5
+#define SSD1306_NORMALDISPLAY 0xA6
+#define SSD1306_INVERTDISPLAY 0xA7
+#define SSD1306_SETMULTIPLEX 0xA8
+#define SSD1306_DISPLAYOFF 0xAE
+#define SSD1306_DISPLAYON 0xAF
+#define SSD1306_SETSTARTPAGE 0xB0
+#define SSD1306_COMSCANINC 0xC0
+#define SSD1306_COMSCANDEC 0xC8
+#define SSD1306_SETDISPLAYOFFSET 0xD3
+#define SSD1306_SETCOMPINS 0xDA
+#define SSD1306_SETVCOMDETECT 0xDB
+#define SSD1306_SETDISPLAYCLOCKDIV 0xD5
+#define SSD1306_SETPRECHARGE 0xD9
+#define SSD1306_NOP 0xE3
+
+static const byte display_init_cmds[] = {
+ SSD1306_DISPLAYOFF,
+ SSD1306_SETDISPLAYCLOCKDIV, 0x80, // the suggested ratio 0x80
+ SSD1306_SETMULTIPLEX, 0x1F, // ratio 32
+ SSD1306_SETDISPLAYOFFSET,0x0, // no offset
+ SSD1306_SETSTARTLINE | 0x0, // line #0
+ SSD1306_CHARGEPUMP, 0x14, // internal vcc
+ SSD1306_MEMORYMODE, 0x02, // page mode
+ SSD1306_SEGREMAP | 0x0, // column 0 mapped to SEG0
+ SSD1306_COMSCANINC, // column scan direction not reversed
+ SSD1306_SETCOMPINS, 0x02, // sequential COM pins, disable remap
+ SSD1306_SETCONTRAST, 0x7F, // contrast level 127
+ SSD1306_SETPRECHARGE, 0xF1, // pre-charge period (1, 15)
+ SSD1306_SETVCOMDETECT, 0x40, // vcomh regulator level-
+ SSD1306_DISPLAYALLON_RESUME,
+ SSD1306_NORMALDISPLAY,
+ SSD1306_DISPLAYON,
+};
+
+static void display_cmd(byte cmd)
+{
+ LL_I2C_ClearFlag_STOP(I2C1);
+ LL_I2C_HandleTransfer(I2C1, 0x79, LL_I2C_ADDRSLAVE_7BIT, 2, LL_I2C_MODE_AUTOEND, LL_I2C_GENERATE_START_WRITE);
+ while (!LL_I2C_IsActiveFlag_TXE(I2C1))
+ ;
+ LL_I2C_TransmitData8(I2C1, 0x00); // Will send a command
+ while (!LL_I2C_IsActiveFlag_TXE(I2C1))
+ ;
+ LL_I2C_TransmitData8(I2C1, cmd);
+ while (!LL_I2C_IsActiveFlag_STOP(I2C1))
+ ;
+}
+
+static void display_data_start(uint cnt)
+{
+ LL_I2C_ClearFlag_STOP(I2C1);
+ LL_I2C_HandleTransfer(I2C1, 0x79, LL_I2C_ADDRSLAVE_7BIT, cnt + 1, LL_I2C_MODE_AUTOEND, LL_I2C_GENERATE_START_WRITE);
+ while (!LL_I2C_IsActiveFlag_TXE(I2C1))
+ ;
+ LL_I2C_TransmitData8(I2C1, 0x40); // Will send data
+}
+
+static void display_data(byte d)
+{
+ while (!LL_I2C_IsActiveFlag_TXE(I2C1))
+ ;
+ LL_I2C_TransmitData8(I2C1, d);
+}
+
+static void display_data_end(void)
+{
+ while (!LL_I2C_IsActiveFlag_STOP(I2C1))
+ ;
+}
+
+static void display_init(void)
+{
+ for (uint i=0; i < sizeof(display_init_cmds); i++)
+ display_cmd(display_init_cmds[i]);
+
+ for (uint p=0; p<4; p++)
+ {
+ display_cmd(SSD1306_SETSTARTPAGE + p);
+ display_cmd(SSD1306_SETHIGHCOLUMN);
+ display_cmd(SSD1306_SETLOWCOLUMN);
+ display_data_start(128);
+ for (uint i=0; i<128; i++)
+ {
+ byte x = 0;
+ // x = Gentium23x32[(23*4+1)*(i/23) + 1 + 4*(i%23) + p];
+ display_data(x);
+ }
+ display_data_end();
+ }
+}
+
+static void counter(uint cnt)
+{
+ byte d[5];
+ for (uint i=0; i<5; i++)
+ {
+ d[4-i] = cnt % 10;
+ cnt /= 10;
+ }
+
+ for (uint p=0; p<4; p++)
+ {
+ display_cmd(SSD1306_SETSTARTPAGE + p);
+ display_cmd(SSD1306_SETHIGHCOLUMN);
+ display_cmd(SSD1306_SETLOWCOLUMN);
+ display_data_start(5*24);
+ for (uint i=0; i<5; i++)
+ {
+ for (uint j=0; j<23; j++)
+ {
+ byte x = Gentium23x32[(23*4+1)*d[i] + 1 + 4*j + p];
+ display_data(x);
+ }
+ display_data(0);
+ }
+ display_data_end();
+ }
+}
+
+void run_test(void)
+{
+ uint cnt = 0;
+
+ debug_puts("Init\r\n");
+ display_init();
+
+ for (;;)
+ {
+ LL_GPIO_TogglePin(LD2_GPIO_Port, LD2_Pin);
+
+ debug_printf("Tick tock: %d\r\n", cnt);
+
+ counter(cnt);
+
+ LL_mDelay(1000);
+ cnt++;
+ }
+}
+
+#endif
--- /dev/null
+#include <stdio.h>
+#include <stdint.h>
+
+typedef unsigned int uint;
+typedef uint16_t u16;
+typedef int16_t s16;
+
+uint UT = 0x6ba7;
+uint UP = 0xa32c20;
+uint oss = 3;
+
+static uint cc[] = {
+ 0x1e45,
+ 0xfaf6,
+ 0xc787,
+ 0x86e1,
+ 0x61f4,
+ 0x4ab5,
+ 0x157a,
+ 0x0047,
+ 0x8000,
+ 0xd4bd,
+ 0x0980,
+};
+
+int main(void)
+{
+ s16 AC1 = cc[0];
+ s16 AC2 = cc[1];
+ s16 AC3 = cc[2];
+ u16 AC4 = cc[3];
+ u16 AC5 = cc[4];
+ u16 AC6 = cc[5];
+ s16 B1 = cc[6];
+ s16 B2 = cc[7];
+ s16 MB = cc[8];
+ s16 MC = cc[9];
+ s16 MD = cc[10];
+ UP >>= (8-oss);
+
+#if 0
+ // Test values from spec
+ AC1 = 408;
+ AC2 = -72;
+ AC3 = -14383;
+ AC4 = 32741;
+ AC5 = 32757;
+ AC6 = 23153;
+ B1 = 6190;
+ B2 = 4;
+ MB = -32768;
+ MC = -8711;
+ MD = 2868;
+ UT = 27898;
+ UP = 23843;
+ oss = 0;
+#endif
+
+ int X1 = (UT-AC6)*AC5 / (1<<15);
+ int X2 = MC*(1<<11) / (X1+MD);
+ int B5 = X1 + X2;
+ int T = (B5+8) / (1<<4);
+ printf("T = %.1f degC\n", T/10.);
+
+ int B6 = B5 - 4000;
+ X1 = (B2*(B6*B6/(1<<12))) / (1<<11);
+ X2 = AC2 * B6 / (1<<11);
+ int X3 = X1 + X2;
+ int B3 = (((AC1*4 + X3) << oss) + 2) / 4;
+ X1 = AC3 * B6 / (1<<13);
+ X2 = (B1*(B6*B6/(1<<12))) / (1<<16);
+ X3 = ((X1+X2) + 2) / (1<<2);
+ uint B4 = (uint)(AC4 * (X3 + 32768)) / (1U<<15);
+ uint B7 = (uint)(UP-B3) * (uint)(50000>>oss);
+ int p;
+ if (B7 < 0x80000000)
+ p = (B7*2) / B4;
+ else
+ p = B7 / B4 * 2;
+ X1 = (p/(1<<8)) * (p/(1<<8));
+ X1 = (X1*3038) / (1<<16);
+ X2 = (-7357*p) / (1<<16);
+ p = p + (X1 + X2 + 3791) / (1<<4);
+ printf("p = %d Pa\n", p);
+
+ return 0;
+}
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>\r
+<Project>\r
+<ProjectName>/aux/misc/stm/home/nucleo-test/\nucleo-test</ProjectName>\r
+<ProjectNature>C</ProjectNature> \r
+<CMSIS>/aux/misc/stm/F0-package/Drivers/CMSIS</CMSIS>\r
+<HAL_Driver>/aux/misc/stm/F0-package/Drivers/CMSIS</HAL_Driver>\r
+<Toolchain>Makefile</Toolchain>\r
+<Version>0</Version>\r
+\r
+<filestoremove>\r
+ <file>\r
+ </file>\r
+</filestoremove>\r
+\r
+<inctoremove>\r
+ <Aincludes>\r
+ <include></include>\r
+ </Aincludes>\r
+ <Cincludes>\r
+ </Cincludes>\r
+</inctoremove>\r
+\r
+<configs>\r
+ <config>\r
+ <name>nucleo-test</name> \r
+ <device>STM32F030R8Tx</device> \r
+ <heapSize>0x200</heapSize>\r
+ <stackSize>0x400</stackSize>\r
+ \r
+ <board>NUCLEO-F030R8</board>\r
+ \r
+ <usedDebug>true</usedDebug>\r
+ <debugprobe>swd</debugprobe>\r
+ <optimization></optimization>\r
+ <icfloc>0</icfloc>\r
+ <Adefines>\r
+ <define></define>\r
+ </Adefines> \r
+\r
+ <UsedFreeRTOS></UsedFreeRTOS>\r
+ <Aincludes>\r
+\r
+\r
+ <include></include>\r
+ </Aincludes>\r
+ <Cdefines>\r
+ <define>USE_FULL_LL_DRIVER</define>\r
+ </Cdefines>\r
+ <definestoremove>\r
+ <Adefines>\r
+ <define></define>\r
+ </Adefines>\r
+ <Cdefines>\r
+ <define>USE_HAL_DRIVER</define>\r
+ <define>MBEDTLS_CONFIG_FILE="mbedtls_config.h"</define>\r
+ </Cdefines> \r
+ </definestoremove>\r
+ \r
+ <Cincludes>\r
+ <include>Inc</include>\r
+ <include>/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Inc</include>\r
+ <include>/aux/misc/stm/F0-package/Drivers/CMSIS/Device/ST/STM32F0xx/Include</include>\r
+ <include>/aux/misc/stm/F0-package/Drivers/CMSIS/Include</include>\r
+\r
+ </Cincludes>\r
+ </config>\r
+ </configs> \r
+\r
+ <underRoot>false</underRoot>\r
+\r
+ <group>\r
+ <name>Drivers</name> \r
+ <group>\r
+ <name>STM32F0xx_HAL_Driver</name>\r
+ <file>\r
+ <name>/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_gpio.c</name>\r
+ </file>\r
+ <file>\r
+ <name>/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_exti.c</name>\r
+ </file>\r
+ <file>\r
+ <name>/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_i2c.c</name>\r
+ </file>\r
+ <file>\r
+ <name>/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_dma.c</name>\r
+ </file>\r
+ <file>\r
+ <name>/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_pwr.c</name>\r
+ </file>\r
+ <file>\r
+ <name>/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_usart.c</name>\r
+ </file>\r
+ <file>\r
+ <name>/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_rcc.c</name>\r
+ </file>\r
+ <file>\r
+ <name>/aux/misc/stm/F0-package/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_utils.c</name>\r
+ </file>\r
+ </group>\r
+ <group>\r
+ <name>CMSIS</name>\r
+ <file>\r
+ <name>/Src/system_stm32f0xx.c</name>\r
+ </file>\r
+ </group>\r
+ </group> \r
+ <group>\r
+ <name>Application</name>\r
+ <group>\r
+ <name>User</name> \r
+ <file>\r
+ <name>Src/main.c</name>\r
+ </file>\r
+\r
+ <file>\r
+ <name>Src/stm32f0xx_it.c</name>\r
+ </file>\r
+\r
+\r
+\r
+ <group>\r
+ <name>Src</name>\r
+ <group>\r
+ <name>main.c</name>\r
+ <file>\r
+ <name>Src/main.c</name>\r
+ </file>\r
+ </group>\r
+ </group>\r
+ <group>\r
+ <name>Src</name>\r
+ <group>\r
+ <name>stm32f0xx_it.c</name>\r
+ <file>\r
+ <name>Src/stm32f0xx_it.c</name>\r
+ </file>\r
+ </group>\r
+ </group>\r
+\r
+</group> \r
+ </group>\r
+</Project>\r
--- /dev/null
+#MicroXplorer Configuration settings - do not modify
+File.Version=6
+KeepUserPlacement=true
+Mcu.Family=STM32F0
+Mcu.IP0=I2C1
+Mcu.IP1=NVIC
+Mcu.IP2=RCC
+Mcu.IP3=SYS
+Mcu.IP4=USART2
+Mcu.IPNb=5
+Mcu.Name=STM32F030R8Tx
+Mcu.Package=LQFP64
+Mcu.Pin0=PC13
+Mcu.Pin1=PC14-OSC32_IN
+Mcu.Pin10=PA14
+Mcu.Pin11=PB8
+Mcu.Pin12=PB9
+Mcu.Pin13=VP_SYS_VS_Systick
+Mcu.Pin2=PC15-OSC32_OUT
+Mcu.Pin3=PF0-OSC_IN
+Mcu.Pin4=PF1-OSC_OUT
+Mcu.Pin5=PA2
+Mcu.Pin6=PA3
+Mcu.Pin7=PA5
+Mcu.Pin8=PC9
+Mcu.Pin9=PA13
+Mcu.PinsNb=14
+Mcu.ThirdPartyNb=0
+Mcu.UserConstants=
+Mcu.UserName=STM32F030R8Tx
+MxCube.Version=4.25.1
+MxDb.Version=DB.4.0.251
+NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:false\:false
+NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:false\:false
+NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:false\:false
+NVIC.SVC_IRQn=true\:0\:0\:false\:false\:false\:false
+NVIC.SysTick_IRQn=true\:0\:0\:true\:false\:true\:true
+PA13.GPIOParameters=GPIO_Label
+PA13.GPIO_Label=TMS
+PA13.Locked=true
+PA13.Mode=Serial_Wire
+PA13.Signal=SYS_SWDIO
+PA14.GPIOParameters=GPIO_Label
+PA14.GPIO_Label=TCK
+PA14.Locked=true
+PA14.Mode=Serial_Wire
+PA14.Signal=SYS_SWCLK
+PA2.GPIOParameters=GPIO_Speed,GPIO_PuPd,GPIO_Label,GPIO_Mode
+PA2.GPIO_Label=USART_TX
+PA2.GPIO_Mode=GPIO_MODE_AF_PP
+PA2.GPIO_PuPd=GPIO_NOPULL
+PA2.GPIO_Speed=GPIO_SPEED_FREQ_LOW
+PA2.Locked=true
+PA2.Mode=Asynchronous
+PA2.Signal=USART2_TX
+PA3.GPIOParameters=GPIO_Speed,GPIO_PuPd,GPIO_Label,GPIO_Mode
+PA3.GPIO_Label=USART_RX
+PA3.GPIO_Mode=GPIO_MODE_AF_PP
+PA3.GPIO_PuPd=GPIO_NOPULL
+PA3.GPIO_Speed=GPIO_SPEED_FREQ_LOW
+PA3.Locked=true
+PA3.Mode=Asynchronous
+PA3.Signal=USART2_RX
+PA5.GPIOParameters=GPIO_Speed,GPIO_PuPd,GPIO_Label,GPIO_Mode
+PA5.GPIO_Label=LD2 [Green Led]
+PA5.GPIO_Mode=GPIO_MODE_OUTPUT_PP
+PA5.GPIO_PuPd=GPIO_NOPULL
+PA5.GPIO_Speed=GPIO_SPEED_FREQ_LOW
+PA5.Locked=true
+PA5.Signal=GPIO_Output
+PB8.Locked=true
+PB8.Mode=I2C
+PB8.Signal=I2C1_SCL
+PB9.Locked=true
+PB9.Mode=I2C
+PB9.Signal=I2C1_SDA
+PC13.GPIOParameters=GPIO_Label,GPIO_ModeDefaultEXTI
+PC13.GPIO_Label=BLUE_BUTTON
+PC13.GPIO_ModeDefaultEXTI=GPIO_MODE_IT_FALLING
+PC13.Locked=true
+PC13.Signal=GPXTI13
+PC14-OSC32_IN.Locked=true
+PC14-OSC32_IN.Mode=LSE-External-Oscillator
+PC14-OSC32_IN.Signal=RCC_OSC32_IN
+PC15-OSC32_OUT.Locked=true
+PC15-OSC32_OUT.Mode=LSE-External-Oscillator
+PC15-OSC32_OUT.Signal=RCC_OSC32_OUT
+PC9.GPIOParameters=GPIO_Label
+PC9.GPIO_Label=BMP_DONE
+PC9.Locked=true
+PC9.Signal=GPIO_Input
+PCC.Checker=false
+PCC.Line=STM32F0x0 Value Line
+PCC.MCU=STM32F030R8Tx
+PCC.PartNumber=STM32F030R8Tx
+PCC.Seq0=0
+PCC.Series=STM32F0
+PCC.Temperature=25
+PCC.Vdd=3.6
+PF0-OSC_IN.Locked=true
+PF0-OSC_IN.Mode=HSE-External-Clock-Source
+PF0-OSC_IN.Signal=RCC_OSC_IN
+PF1-OSC_OUT.Locked=true
+PF1-OSC_OUT.Signal=RCC_OSC_OUT
+PinOutPanel.RotationAngle=0
+ProjectManager.AskForMigrate=true
+ProjectManager.BackupPrevious=false
+ProjectManager.CompilerOptimize=3
+ProjectManager.ComputerToolchain=false
+ProjectManager.CoupleFile=false
+ProjectManager.CustomerFirmwarePackage=/aux/misc/stm/F0-package
+ProjectManager.DefaultFWLocation=false
+ProjectManager.DeletePrevious=true
+ProjectManager.DeviceId=STM32F030R8Tx
+ProjectManager.FirmwarePackage=STM32Cube FW_F0 V1.9.0
+ProjectManager.FreePins=false
+ProjectManager.HalAssertFull=false
+ProjectManager.HeapSize=0x200
+ProjectManager.KeepUserCode=true
+ProjectManager.LastFirmware=true
+ProjectManager.LibraryCopy=2
+ProjectManager.MainLocation=Src
+ProjectManager.PreviousToolchain=
+ProjectManager.ProjectBuild=false
+ProjectManager.ProjectFileName=test.ioc
+ProjectManager.ProjectName=test
+ProjectManager.StackSize=0x400
+ProjectManager.TargetToolchain=Makefile
+ProjectManager.ToolChainLocation=
+ProjectManager.UnderRoot=false
+ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-LL-true,2-SystemClock_Config-RCC-false-LL-false,3-MX_USART2_UART_Init-USART2-false-LL-true,4-MX_I2C1_Init-I2C1-false-LL-true
+RCC.AHBFreq_Value=32000000
+RCC.APB1Freq_Value=32000000
+RCC.APB1TimFreq_Value=32000000
+RCC.FCLKCortexFreq_Value=32000000
+RCC.FamilyName=M
+RCC.HCLKFreq_Value=32000000
+RCC.I2C1Freq_Value=8000000
+RCC.IPParameters=AHBFreq_Value,APB1Freq_Value,APB1TimFreq_Value,FCLKCortexFreq_Value,FamilyName,HCLKFreq_Value,I2C1Freq_Value,MCOFreq_Value,PLLCLKFreq_Value,PLLMCOFreq_Value,PLLMUL,SYSCLKFreq_VALUE,SYSCLKSource,TimSysFreq_Value,USART1Freq_Value
+RCC.MCOFreq_Value=32000000
+RCC.PLLCLKFreq_Value=32000000
+RCC.PLLMCOFreq_Value=16000000
+RCC.PLLMUL=RCC_PLL_MUL8
+RCC.SYSCLKFreq_VALUE=32000000
+RCC.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK
+RCC.TimSysFreq_Value=32000000
+RCC.USART1Freq_Value=32000000
+SH.GPXTI13.0=GPIO_EXTI13
+SH.GPXTI13.ConfNb=1
+USART2.BaudRate=115200
+USART2.IPParameters=VirtualMode-Asynchronous,BaudRate
+USART2.VirtualMode-Asynchronous=VM_ASYNC
+VP_SYS_VS_Systick.Mode=SysTick
+VP_SYS_VS_Systick.Signal=SYS_VS_Systick
+board=NUCLEO-F030R8
+boardIOC=true
--- /dev/null
+/**
+ ******************************************************************************
+ * @file startup_stm32f030x8.s
+ * @author MCD Application Team
+ * @brief STM32F030x8 devices vector table for GCC toolchain.
+ * This module performs:
+ * - Set the initial SP
+ * - Set the initial PC == Reset_Handler,
+ * - Set the vector table entries with the exceptions ISR address
+ * - Branches to main in the C library (which eventually
+ * calls main()).
+ * After Reset the Cortex-M0 processor is in Thread mode,
+ * priority is Privileged, and the Stack is set to Main.
+ ******************************************************************************
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+ .syntax unified
+ .cpu cortex-m0
+ .fpu softvfp
+ .thumb
+
+.global g_pfnVectors
+.global Default_Handler
+
+/* start address for the initialization values of the .data section.
+defined in linker script */
+.word _sidata
+/* start address for the .data section. defined in linker script */
+.word _sdata
+/* end address for the .data section. defined in linker script */
+.word _edata
+/* start address for the .bss section. defined in linker script */
+.word _sbss
+/* end address for the .bss section. defined in linker script */
+.word _ebss
+
+ .section .text.Reset_Handler
+ .weak Reset_Handler
+ .type Reset_Handler, %function
+Reset_Handler:
+ ldr r0, =_estack
+ mov sp, r0 /* set stack pointer */
+
+/* Copy the data segment initializers from flash to SRAM */
+ ldr r0, =_sdata
+ ldr r1, =_edata
+ ldr r2, =_sidata
+ movs r3, #0
+ b LoopCopyDataInit
+
+CopyDataInit:
+ ldr r4, [r2, r3]
+ str r4, [r0, r3]
+ adds r3, r3, #4
+
+LoopCopyDataInit:
+ adds r4, r0, r3
+ cmp r4, r1
+ bcc CopyDataInit
+
+/* Zero fill the bss segment. */
+ ldr r2, =_sbss
+ ldr r4, =_ebss
+ movs r3, #0
+ b LoopFillZerobss
+
+FillZerobss:
+ str r3, [r2]
+ adds r2, r2, #4
+
+LoopFillZerobss:
+ cmp r2, r4
+ bcc FillZerobss
+
+/* Call the clock system intitialization function.*/
+ bl SystemInit
+/* Call static constructors */
+ bl __libc_init_array
+/* Call the application's entry point.*/
+ bl main
+
+LoopForever:
+ b LoopForever
+
+
+.size Reset_Handler, .-Reset_Handler
+
+/**
+ * @brief This is the code that gets called when the processor receives an
+ * unexpected interrupt. This simply enters an infinite loop, preserving
+ * the system state for examination by a debugger.
+ *
+ * @param None
+ * @retval : None
+*/
+ .section .text.Default_Handler,"ax",%progbits
+Default_Handler:
+Infinite_Loop:
+ b Infinite_Loop
+ .size Default_Handler, .-Default_Handler
+/******************************************************************************
+*
+* The minimal vector table for a Cortex M0. Note that the proper constructs
+* must be placed on this to ensure that it ends up at physical address
+* 0x0000.0000.
+*
+******************************************************************************/
+ .section .isr_vector,"a",%progbits
+ .type g_pfnVectors, %object
+ .size g_pfnVectors, .-g_pfnVectors
+
+
+g_pfnVectors:
+ .word _estack
+ .word Reset_Handler
+ .word NMI_Handler
+ .word HardFault_Handler
+ .word 0
+ .word 0
+ .word 0
+ .word 0
+ .word 0
+ .word 0
+ .word 0
+ .word SVC_Handler
+ .word 0
+ .word 0
+ .word PendSV_Handler
+ .word SysTick_Handler
+ .word WWDG_IRQHandler /* Window WatchDog */
+ .word 0 /* Reserved */
+ .word RTC_IRQHandler /* RTC through the EXTI line */
+ .word FLASH_IRQHandler /* FLASH */
+ .word RCC_IRQHandler /* RCC */
+ .word EXTI0_1_IRQHandler /* EXTI Line 0 and 1 */
+ .word EXTI2_3_IRQHandler /* EXTI Line 2 and 3 */
+ .word EXTI4_15_IRQHandler /* EXTI Line 4 to 15 */
+ .word 0 /* Reserved */
+ .word DMA1_Channel1_IRQHandler /* DMA1 Channel 1 */
+ .word DMA1_Channel2_3_IRQHandler /* DMA1 Channel 2 and Channel 3 */
+ .word DMA1_Channel4_5_IRQHandler /* DMA1 Channel 4 and Channel 5 */
+ .word ADC1_IRQHandler /* ADC1 */
+ .word TIM1_BRK_UP_TRG_COM_IRQHandler /* TIM1 Break, Update, Trigger and Commutation */
+ .word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
+ .word 0 /* Reserved */
+ .word TIM3_IRQHandler /* TIM3 */
+ .word TIM6_IRQHandler /* TIM6 */
+ .word 0 /* Reserved */
+ .word TIM14_IRQHandler /* TIM14 */
+ .word TIM15_IRQHandler /* TIM15 */
+ .word TIM16_IRQHandler /* TIM16 */
+ .word TIM17_IRQHandler /* TIM17 */
+ .word I2C1_IRQHandler /* I2C1 */
+ .word I2C2_IRQHandler /* I2C2 */
+ .word SPI1_IRQHandler /* SPI1 */
+ .word SPI2_IRQHandler /* SPI2 */
+ .word USART1_IRQHandler /* USART1 */
+ .word USART2_IRQHandler /* USART2 */
+ .word 0 /* Reserved */
+ .word 0 /* Reserved */
+ .word 0 /* Reserved */
+
+/*******************************************************************************
+*
+* Provide weak aliases for each Exception handler to the Default_Handler.
+* As they are weak aliases, any function with the same name will override
+* this definition.
+*
+*******************************************************************************/
+
+ .weak NMI_Handler
+ .thumb_set NMI_Handler,Default_Handler
+
+ .weak HardFault_Handler
+ .thumb_set HardFault_Handler,Default_Handler
+
+ .weak SVC_Handler
+ .thumb_set SVC_Handler,Default_Handler
+
+ .weak PendSV_Handler
+ .thumb_set PendSV_Handler,Default_Handler
+
+ .weak SysTick_Handler
+ .thumb_set SysTick_Handler,Default_Handler
+
+ .weak WWDG_IRQHandler
+ .thumb_set WWDG_IRQHandler,Default_Handler
+
+ .weak RTC_IRQHandler
+ .thumb_set RTC_IRQHandler,Default_Handler
+
+ .weak FLASH_IRQHandler
+ .thumb_set FLASH_IRQHandler,Default_Handler
+
+ .weak RCC_IRQHandler
+ .thumb_set RCC_IRQHandler,Default_Handler
+
+ .weak EXTI0_1_IRQHandler
+ .thumb_set EXTI0_1_IRQHandler,Default_Handler
+
+ .weak EXTI2_3_IRQHandler
+ .thumb_set EXTI2_3_IRQHandler,Default_Handler
+
+ .weak EXTI4_15_IRQHandler
+ .thumb_set EXTI4_15_IRQHandler,Default_Handler
+
+ .weak DMA1_Channel1_IRQHandler
+ .thumb_set DMA1_Channel1_IRQHandler,Default_Handler
+
+ .weak DMA1_Channel2_3_IRQHandler
+ .thumb_set DMA1_Channel2_3_IRQHandler,Default_Handler
+
+ .weak DMA1_Channel4_5_IRQHandler
+ .thumb_set DMA1_Channel4_5_IRQHandler,Default_Handler
+
+ .weak ADC1_IRQHandler
+ .thumb_set ADC1_IRQHandler,Default_Handler
+
+ .weak TIM1_BRK_UP_TRG_COM_IRQHandler
+ .thumb_set TIM1_BRK_UP_TRG_COM_IRQHandler,Default_Handler
+
+ .weak TIM1_CC_IRQHandler
+ .thumb_set TIM1_CC_IRQHandler,Default_Handler
+
+ .weak TIM3_IRQHandler
+ .thumb_set TIM3_IRQHandler,Default_Handler
+
+ .weak TIM6_IRQHandler
+ .thumb_set TIM6_IRQHandler,Default_Handler
+
+ .weak TIM14_IRQHandler
+ .thumb_set TIM14_IRQHandler,Default_Handler
+
+ .weak TIM15_IRQHandler
+ .thumb_set TIM15_IRQHandler,Default_Handler
+
+ .weak TIM16_IRQHandler
+ .thumb_set TIM16_IRQHandler,Default_Handler
+
+ .weak TIM17_IRQHandler
+ .thumb_set TIM17_IRQHandler,Default_Handler
+
+ .weak I2C1_IRQHandler
+ .thumb_set I2C1_IRQHandler,Default_Handler
+
+ .weak I2C2_IRQHandler
+ .thumb_set I2C2_IRQHandler,Default_Handler
+
+ .weak SPI1_IRQHandler
+ .thumb_set SPI1_IRQHandler,Default_Handler
+
+ .weak SPI2_IRQHandler
+ .thumb_set SPI2_IRQHandler,Default_Handler
+
+ .weak USART1_IRQHandler
+ .thumb_set USART1_IRQHandler,Default_Handler
+
+ .weak USART2_IRQHandler
+ .thumb_set USART2_IRQHandler,Default_Handler
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+
+++ /dev/null
-/**
- ******************************************************************************
- * @file startup_stm32f030x8.s
- * @author MCD Application Team
- * @brief STM32F030x8 devices vector table for GCC toolchain.
- * This module performs:
- * - Set the initial SP
- * - Set the initial PC == Reset_Handler,
- * - Set the vector table entries with the exceptions ISR address
- * - Branches to main in the C library (which eventually
- * calls main()).
- * After Reset the Cortex-M0 processor is in Thread mode,
- * priority is Privileged, and the Stack is set to Main.
- ******************************************************************************
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of STMicroelectronics nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- ******************************************************************************
- */
-
- .syntax unified
- .cpu cortex-m0
- .fpu softvfp
- .thumb
-
-.global g_pfnVectors
-.global Default_Handler
-
-/* start address for the initialization values of the .data section.
-defined in linker script */
-.word _sidata
-/* start address for the .data section. defined in linker script */
-.word _sdata
-/* end address for the .data section. defined in linker script */
-.word _edata
-/* start address for the .bss section. defined in linker script */
-.word _sbss
-/* end address for the .bss section. defined in linker script */
-.word _ebss
-
- .section .text.Reset_Handler
- .weak Reset_Handler
- .type Reset_Handler, %function
-Reset_Handler:
- ldr r0, =_estack
- mov sp, r0 /* set stack pointer */
-
-/* Copy the data segment initializers from flash to SRAM */
- ldr r0, =_sdata
- ldr r1, =_edata
- ldr r2, =_sidata
- movs r3, #0
- b LoopCopyDataInit
-
-CopyDataInit:
- ldr r4, [r2, r3]
- str r4, [r0, r3]
- adds r3, r3, #4
-
-LoopCopyDataInit:
- adds r4, r0, r3
- cmp r4, r1
- bcc CopyDataInit
-
-/* Zero fill the bss segment. */
- ldr r2, =_sbss
- ldr r4, =_ebss
- movs r3, #0
- b LoopFillZerobss
-
-FillZerobss:
- str r3, [r2]
- adds r2, r2, #4
-
-LoopFillZerobss:
- cmp r2, r4
- bcc FillZerobss
-
-/* Call the clock system intitialization function.*/
- bl SystemInit
-/* Call static constructors */
- bl __libc_init_array
-/* Call the application's entry point.*/
- bl main
-
-LoopForever:
- b LoopForever
-
-
-.size Reset_Handler, .-Reset_Handler
-
-/**
- * @brief This is the code that gets called when the processor receives an
- * unexpected interrupt. This simply enters an infinite loop, preserving
- * the system state for examination by a debugger.
- *
- * @param None
- * @retval : None
-*/
- .section .text.Default_Handler,"ax",%progbits
-Default_Handler:
-Infinite_Loop:
- b Infinite_Loop
- .size Default_Handler, .-Default_Handler
-/******************************************************************************
-*
-* The minimal vector table for a Cortex M0. Note that the proper constructs
-* must be placed on this to ensure that it ends up at physical address
-* 0x0000.0000.
-*
-******************************************************************************/
- .section .isr_vector,"a",%progbits
- .type g_pfnVectors, %object
- .size g_pfnVectors, .-g_pfnVectors
-
-
-g_pfnVectors:
- .word _estack
- .word Reset_Handler
- .word NMI_Handler
- .word HardFault_Handler
- .word 0
- .word 0
- .word 0
- .word 0
- .word 0
- .word 0
- .word 0
- .word SVC_Handler
- .word 0
- .word 0
- .word PendSV_Handler
- .word SysTick_Handler
- .word WWDG_IRQHandler /* Window WatchDog */
- .word 0 /* Reserved */
- .word RTC_IRQHandler /* RTC through the EXTI line */
- .word FLASH_IRQHandler /* FLASH */
- .word RCC_IRQHandler /* RCC */
- .word EXTI0_1_IRQHandler /* EXTI Line 0 and 1 */
- .word EXTI2_3_IRQHandler /* EXTI Line 2 and 3 */
- .word EXTI4_15_IRQHandler /* EXTI Line 4 to 15 */
- .word 0 /* Reserved */
- .word DMA1_Channel1_IRQHandler /* DMA1 Channel 1 */
- .word DMA1_Channel2_3_IRQHandler /* DMA1 Channel 2 and Channel 3 */
- .word DMA1_Channel4_5_IRQHandler /* DMA1 Channel 4 and Channel 5 */
- .word ADC1_IRQHandler /* ADC1 */
- .word TIM1_BRK_UP_TRG_COM_IRQHandler /* TIM1 Break, Update, Trigger and Commutation */
- .word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
- .word 0 /* Reserved */
- .word TIM3_IRQHandler /* TIM3 */
- .word TIM6_IRQHandler /* TIM6 */
- .word 0 /* Reserved */
- .word TIM14_IRQHandler /* TIM14 */
- .word TIM15_IRQHandler /* TIM15 */
- .word TIM16_IRQHandler /* TIM16 */
- .word TIM17_IRQHandler /* TIM17 */
- .word I2C1_IRQHandler /* I2C1 */
- .word I2C2_IRQHandler /* I2C2 */
- .word SPI1_IRQHandler /* SPI1 */
- .word SPI2_IRQHandler /* SPI2 */
- .word USART1_IRQHandler /* USART1 */
- .word USART2_IRQHandler /* USART2 */
- .word 0 /* Reserved */
- .word 0 /* Reserved */
- .word 0 /* Reserved */
-
-/*******************************************************************************
-*
-* Provide weak aliases for each Exception handler to the Default_Handler.
-* As they are weak aliases, any function with the same name will override
-* this definition.
-*
-*******************************************************************************/
-
- .weak NMI_Handler
- .thumb_set NMI_Handler,Default_Handler
-
- .weak HardFault_Handler
- .thumb_set HardFault_Handler,Default_Handler
-
- .weak SVC_Handler
- .thumb_set SVC_Handler,Default_Handler
-
- .weak PendSV_Handler
- .thumb_set PendSV_Handler,Default_Handler
-
- .weak SysTick_Handler
- .thumb_set SysTick_Handler,Default_Handler
-
- .weak WWDG_IRQHandler
- .thumb_set WWDG_IRQHandler,Default_Handler
-
- .weak RTC_IRQHandler
- .thumb_set RTC_IRQHandler,Default_Handler
-
- .weak FLASH_IRQHandler
- .thumb_set FLASH_IRQHandler,Default_Handler
-
- .weak RCC_IRQHandler
- .thumb_set RCC_IRQHandler,Default_Handler
-
- .weak EXTI0_1_IRQHandler
- .thumb_set EXTI0_1_IRQHandler,Default_Handler
-
- .weak EXTI2_3_IRQHandler
- .thumb_set EXTI2_3_IRQHandler,Default_Handler
-
- .weak EXTI4_15_IRQHandler
- .thumb_set EXTI4_15_IRQHandler,Default_Handler
-
- .weak DMA1_Channel1_IRQHandler
- .thumb_set DMA1_Channel1_IRQHandler,Default_Handler
-
- .weak DMA1_Channel2_3_IRQHandler
- .thumb_set DMA1_Channel2_3_IRQHandler,Default_Handler
-
- .weak DMA1_Channel4_5_IRQHandler
- .thumb_set DMA1_Channel4_5_IRQHandler,Default_Handler
-
- .weak ADC1_IRQHandler
- .thumb_set ADC1_IRQHandler,Default_Handler
-
- .weak TIM1_BRK_UP_TRG_COM_IRQHandler
- .thumb_set TIM1_BRK_UP_TRG_COM_IRQHandler,Default_Handler
-
- .weak TIM1_CC_IRQHandler
- .thumb_set TIM1_CC_IRQHandler,Default_Handler
-
- .weak TIM3_IRQHandler
- .thumb_set TIM3_IRQHandler,Default_Handler
-
- .weak TIM6_IRQHandler
- .thumb_set TIM6_IRQHandler,Default_Handler
-
- .weak TIM14_IRQHandler
- .thumb_set TIM14_IRQHandler,Default_Handler
-
- .weak TIM15_IRQHandler
- .thumb_set TIM15_IRQHandler,Default_Handler
-
- .weak TIM16_IRQHandler
- .thumb_set TIM16_IRQHandler,Default_Handler
-
- .weak TIM17_IRQHandler
- .thumb_set TIM17_IRQHandler,Default_Handler
-
- .weak I2C1_IRQHandler
- .thumb_set I2C1_IRQHandler,Default_Handler
-
- .weak I2C2_IRQHandler
- .thumb_set I2C2_IRQHandler,Default_Handler
-
- .weak SPI1_IRQHandler
- .thumb_set SPI1_IRQHandler,Default_Handler
-
- .weak SPI2_IRQHandler
- .thumb_set SPI2_IRQHandler,Default_Handler
-
- .weak USART1_IRQHandler
- .thumb_set USART1_IRQHandler,Default_Handler
-
- .weak USART2_IRQHandler
- .thumb_set USART2_IRQHandler,Default_Handler
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
-
+++ /dev/null
-#MicroXplorer Configuration settings - do not modify
-File.Version=6
-KeepUserPlacement=true
-Mcu.Family=STM32F0
-Mcu.IP0=I2C1
-Mcu.IP1=NVIC
-Mcu.IP2=RCC
-Mcu.IP3=SYS
-Mcu.IP4=USART2
-Mcu.IPNb=5
-Mcu.Name=STM32F030R8Tx
-Mcu.Package=LQFP64
-Mcu.Pin0=PC13
-Mcu.Pin1=PC14-OSC32_IN
-Mcu.Pin10=PA14
-Mcu.Pin11=PB8
-Mcu.Pin12=PB9
-Mcu.Pin13=VP_SYS_VS_Systick
-Mcu.Pin2=PC15-OSC32_OUT
-Mcu.Pin3=PF0-OSC_IN
-Mcu.Pin4=PF1-OSC_OUT
-Mcu.Pin5=PA2
-Mcu.Pin6=PA3
-Mcu.Pin7=PA5
-Mcu.Pin8=PC9
-Mcu.Pin9=PA13
-Mcu.PinsNb=14
-Mcu.ThirdPartyNb=0
-Mcu.UserConstants=
-Mcu.UserName=STM32F030R8Tx
-MxCube.Version=4.25.1
-MxDb.Version=DB.4.0.251
-NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:false\:false
-NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:false\:false
-NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:false\:false
-NVIC.SVC_IRQn=true\:0\:0\:false\:false\:false\:false
-NVIC.SysTick_IRQn=true\:0\:0\:true\:false\:true\:true
-PA13.GPIOParameters=GPIO_Label
-PA13.GPIO_Label=TMS
-PA13.Locked=true
-PA13.Mode=Serial_Wire
-PA13.Signal=SYS_SWDIO
-PA14.GPIOParameters=GPIO_Label
-PA14.GPIO_Label=TCK
-PA14.Locked=true
-PA14.Mode=Serial_Wire
-PA14.Signal=SYS_SWCLK
-PA2.GPIOParameters=GPIO_Speed,GPIO_PuPd,GPIO_Label,GPIO_Mode
-PA2.GPIO_Label=USART_TX
-PA2.GPIO_Mode=GPIO_MODE_AF_PP
-PA2.GPIO_PuPd=GPIO_NOPULL
-PA2.GPIO_Speed=GPIO_SPEED_FREQ_LOW
-PA2.Locked=true
-PA2.Mode=Asynchronous
-PA2.Signal=USART2_TX
-PA3.GPIOParameters=GPIO_Speed,GPIO_PuPd,GPIO_Label,GPIO_Mode
-PA3.GPIO_Label=USART_RX
-PA3.GPIO_Mode=GPIO_MODE_AF_PP
-PA3.GPIO_PuPd=GPIO_NOPULL
-PA3.GPIO_Speed=GPIO_SPEED_FREQ_LOW
-PA3.Locked=true
-PA3.Mode=Asynchronous
-PA3.Signal=USART2_RX
-PA5.GPIOParameters=GPIO_Speed,GPIO_PuPd,GPIO_Label,GPIO_Mode
-PA5.GPIO_Label=LD2 [Green Led]
-PA5.GPIO_Mode=GPIO_MODE_OUTPUT_PP
-PA5.GPIO_PuPd=GPIO_NOPULL
-PA5.GPIO_Speed=GPIO_SPEED_FREQ_LOW
-PA5.Locked=true
-PA5.Signal=GPIO_Output
-PB8.Locked=true
-PB8.Mode=I2C
-PB8.Signal=I2C1_SCL
-PB9.Locked=true
-PB9.Mode=I2C
-PB9.Signal=I2C1_SDA
-PC13.GPIOParameters=GPIO_Label,GPIO_ModeDefaultEXTI
-PC13.GPIO_Label=BLUE_BUTTON
-PC13.GPIO_ModeDefaultEXTI=GPIO_MODE_IT_FALLING
-PC13.Locked=true
-PC13.Signal=GPXTI13
-PC14-OSC32_IN.Locked=true
-PC14-OSC32_IN.Mode=LSE-External-Oscillator
-PC14-OSC32_IN.Signal=RCC_OSC32_IN
-PC15-OSC32_OUT.Locked=true
-PC15-OSC32_OUT.Mode=LSE-External-Oscillator
-PC15-OSC32_OUT.Signal=RCC_OSC32_OUT
-PC9.GPIOParameters=GPIO_Label
-PC9.GPIO_Label=BMP_DONE
-PC9.Locked=true
-PC9.Signal=GPIO_Input
-PCC.Checker=false
-PCC.Line=STM32F0x0 Value Line
-PCC.MCU=STM32F030R8Tx
-PCC.PartNumber=STM32F030R8Tx
-PCC.Seq0=0
-PCC.Series=STM32F0
-PCC.Temperature=25
-PCC.Vdd=3.6
-PF0-OSC_IN.Locked=true
-PF0-OSC_IN.Mode=HSE-External-Clock-Source
-PF0-OSC_IN.Signal=RCC_OSC_IN
-PF1-OSC_OUT.Locked=true
-PF1-OSC_OUT.Signal=RCC_OSC_OUT
-PinOutPanel.RotationAngle=0
-ProjectManager.AskForMigrate=true
-ProjectManager.BackupPrevious=false
-ProjectManager.CompilerOptimize=3
-ProjectManager.ComputerToolchain=false
-ProjectManager.CoupleFile=false
-ProjectManager.CustomerFirmwarePackage=/aux/misc/stm/F0-package
-ProjectManager.DefaultFWLocation=false
-ProjectManager.DeletePrevious=true
-ProjectManager.DeviceId=STM32F030R8Tx
-ProjectManager.FirmwarePackage=STM32Cube FW_F0 V1.9.0
-ProjectManager.FreePins=false
-ProjectManager.HalAssertFull=false
-ProjectManager.HeapSize=0x200
-ProjectManager.KeepUserCode=true
-ProjectManager.LastFirmware=true
-ProjectManager.LibraryCopy=2
-ProjectManager.MainLocation=Src
-ProjectManager.PreviousToolchain=
-ProjectManager.ProjectBuild=false
-ProjectManager.ProjectFileName=test.ioc
-ProjectManager.ProjectName=test
-ProjectManager.StackSize=0x400
-ProjectManager.TargetToolchain=Makefile
-ProjectManager.ToolChainLocation=
-ProjectManager.UnderRoot=false
-ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-LL-true,2-SystemClock_Config-RCC-false-LL-false,3-MX_USART2_UART_Init-USART2-false-LL-true,4-MX_I2C1_Init-I2C1-false-LL-true
-RCC.AHBFreq_Value=32000000
-RCC.APB1Freq_Value=32000000
-RCC.APB1TimFreq_Value=32000000
-RCC.FCLKCortexFreq_Value=32000000
-RCC.FamilyName=M
-RCC.HCLKFreq_Value=32000000
-RCC.I2C1Freq_Value=8000000
-RCC.IPParameters=AHBFreq_Value,APB1Freq_Value,APB1TimFreq_Value,FCLKCortexFreq_Value,FamilyName,HCLKFreq_Value,I2C1Freq_Value,MCOFreq_Value,PLLCLKFreq_Value,PLLMCOFreq_Value,PLLMUL,SYSCLKFreq_VALUE,SYSCLKSource,TimSysFreq_Value,USART1Freq_Value
-RCC.MCOFreq_Value=32000000
-RCC.PLLCLKFreq_Value=32000000
-RCC.PLLMCOFreq_Value=16000000
-RCC.PLLMUL=RCC_PLL_MUL8
-RCC.SYSCLKFreq_VALUE=32000000
-RCC.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK
-RCC.TimSysFreq_Value=32000000
-RCC.USART1Freq_Value=32000000
-SH.GPXTI13.0=GPIO_EXTI13
-SH.GPXTI13.ConfNb=1
-USART2.BaudRate=115200
-USART2.IPParameters=VirtualMode-Asynchronous,BaudRate
-USART2.VirtualMode-Asynchronous=VM_ASYNC
-VP_SYS_VS_Systick.Mode=SysTick
-VP_SYS_VS_Systick.Signal=SYS_VS_Systick
-board=NUCLEO-F030R8
-boardIOC=true
projects / home-hw.git / commitdiff