| 0,0 → 1,31 |
|---|
| #ifndef CPS_H |
| #define CPS_H |
| |
| // Size of rolling average buffer |
| #define CPS_AVG_COUNT 16 |
| |
| // Number of capacitance button inputs |
| #define CPS_NUM_CHANNELS 2 |
| |
| // Value of capacitance change to register button press |
| #define CPS_PCT_ON 40 |
| #define CPS_PCT_OFF 40 |
| |
| typedef struct { |
| uint8_t channel; |
| uint8_t channels[CPS_NUM_CHANNELS]; |
| uint8_t btn_pressed[CPS_NUM_CHANNELS]; |
| uint16_t btn_last_value[CPS_NUM_CHANNELS]; |
| uint16_t btn_avg_value[CPS_NUM_CHANNELS]; |
| uint8_t btn_pct_value[CPS_NUM_CHANNELS]; |
| } CPS_DATA; |
| |
| void CPS_Init(CPS_DATA *data); |
| void CPS_Timer_0_Interrupt_Handler(void); |
| void CPS_Reset(void); |
| |
| void CPS_Enable(void); |
| void CPS_Disable(void); |
| |
| #endif |
| |