firmware/registers.h

   1 /*
   2  *      Air Conditioning Controller -- MODBUS Registers
   3  *
   4  *      (c) 2019 Martin Mareš <mj@ucw.cz>
   5  */
   6
   7 #ifndef _AIRCON_REGISTERS_H
   8 #define _AIRCON_REGISTERS_H
   9
  10 enum aircon_coils {
  11         AIRCON_COIL_EXCHANGER_BYPASS,
  12         AIRCON_COIL_MAX,
  13 };
  14
  15 enum aircon_input_registers {
  16         AIRCON_IREG_TEMP_FROM_INSIDE,   // s16 in 0.01 °C
  17         AIRCON_IREG_TEMP_TO_INSIDE,
  18         AIRCON_IREG_TEMP_FROM_OUTSIDE,
  19         AIRCON_IREG_TEMP_TO_OUTSIDE,
  20         AIRCON_IREG_TEMP_MIXED,
  21         AIRCON_IREG_MAX,
  22         AIRCON_IREG_DS_ID_BASE = 0x1000,
  23 };
  24
  25 enum aircon_holding_registers {
  26         AIRCON_HREG_EXCHANGER_FAN,
  27         AIRCON_HREG_REMOTE_CONTROL,
  28         AIRCON_HREG_MAX,
  29 };
  30
  31 #endif