From 4574580af3688f5eaa85d58783e34a616438eeaa Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Tue, 16 Jul 2019 00:38:29 +0200
Subject: [PATCH] Aircon: Temporary hacks

---
 aircon/config.h |  2 +-
 aircon/main.c   | 24 ++++++++++++++++--------
 2 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/aircon/config.h b/aircon/config.h
index 2a577a3..2c40c0b 100644
--- a/aircon/config.h
+++ b/aircon/config.h
@@ -41,5 +41,5 @@
 #define DS_DMA_CH 6
 #define DS_NUM_SENSORS 8
 
-#define DS_DEBUG
+#undef DS_DEBUG
 #undef DS_DEBUG2
diff --git a/aircon/main.c b/aircon/main.c
index 6bb3528..13f23a2 100644
--- a/aircon/main.c
+++ b/aircon/main.c
@@ -123,7 +123,10 @@ static void usart_setup(void)
 // TIM4 will run on CPU clock, it will overflow with frequency 38 kHz (IR modulation frequency)
 #define T4_CYCLE ((CPU_CLOCK_MHZ * 1000000 + 37999) / 38000)
 
-#if 0
+// FIXME
+static byte bypass_active;
+static byte pwm;
+
 static void show_temperature(void)
 {
 	debug_putc('#');
@@ -139,7 +142,6 @@ static void show_temperature(void)
 	debug_printf(" %d", pwm);
 	debug_puts("\r\n");
 }
-#endif
 
 static void pwm_init(void)
 {
@@ -177,24 +179,29 @@ int main(void)
 	ds_init();
 	modbus_init();
 
+	gpio_clear(GPIOB, GPIO0);
+
+#if 0
 	for (;;) {
 		debug_led_toggle();
 
-		gpio_clear(GPIOB, GPIO0);
-		delay_ms(50);
-		gpio_set(GPIOB, GPIO0);
-		delay_ms(50);
+		//gpio_clear(GPIOB, GPIO0);
+		//delay_ms(50);
+		//gpio_set(GPIOB, GPIO0);
+		delay_ms(100);
 
 		modbus_loop();
 		ds_step();
 	}
+#endif
 
-#if 0
+#if 1
 	byte cycles = 0;
 	for (;;) {
-		gpio_toggle(GPIOC, GPIO13);
+		debug_led_toggle();
 		delay_ms(100);
 		ds_step();
+#if 0
 		if (usart_get_flag(USART1, USART_SR_RXNE)) {
 			uint ch = usart_recv(USART1);
 			if (ch == 'B') {
@@ -225,6 +232,7 @@ int main(void)
 				timer_set_oc_value(TIM4, TIM_OC1, pwm);
 			}
 		}
+#endif
 		if (cycles++ >= 50) {
 			cycles = 0;
 			show_temperature();
-- 
2.39.2