board.h 1.1 KB

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  1. #ifndef __BOARD_H
  2. #define __BOARD_H
  3. /* MACROs for SET, RESET or TOGGLE Output port */
  4. #define GPIO_HIGH(a,b) a->ODR |= b
  5. #define GPIO_LOW(a,b) a->ODR &= ~b
  6. #define GPIO_TOGGLE(a,b) a->ODR ^= b
  7. /* ADC */
  8. #define ADC_PORTU GPIOD
  9. #define ADC_PINU GPIO_PIN_3
  10. #define ADC_CHNLU ADC1_CHANNEL_4
  11. #define ADC_SCHTU ADC1_SCHMITTTRIG_CHANNEL4
  12. #define ADC_PORTI GPIOC
  13. #define ADC_PINI GPIO_PIN_4
  14. #define ADC_CHNLI ADC1_CHANNEL_2
  15. #define ADC_SCHTI ADC1_SCHMITTTRIG_CHANNEL2
  16. #define ADC_SMPLS 64
  17. // Supply voltage in mili volts
  18. #define ADC_VREF 3333
  19. // Сопротивление резисторов делителя входного напряжения
  20. #define VOLTAGE_MULT_TOP 39300
  21. #define VOLTAGE_MULT_BOT 11000
  22. // Сопротивление резисторов ОУ усилителя сигнала шунта
  23. #define CURRENT_MULT_TOP 19000
  24. #define CURRENT_MULT_BOT 1200
  25. // shunt resistance in mili Ohms
  26. #define ADC_SHUNT 10
  27. // Current commutator
  28. #define SWITCH_PORT GPIOD
  29. #define SWITCH_PIN GPIO_PIN_6
  30. #define SWITCH_ON SWITCH_PORT->ODR |= SWITCH_PIN
  31. #define SWITCH_OFF SWITCH_PORT->ODR &= ~SWITCH_PIN
  32. #endif /* __BOARD_H */