| 0,0 → 1,80 |
|---|
| #ifndef DEFINES_H |
| #define DEFINES_H |
| |
| #include <xc.h> |
| #include <stdint.h> |
| |
| // <editor-fold defaultstate="collapsed" desc="I/O Pins"> |
| #define BTN_L_N_TRIS TRISAbits.TRISA1 |
| #define BTN_L_N_PORT PORTAbits.RA1 |
| #define BTN_L_N_WPU WPUAbits.WPUA1 |
| |
| #define BTN_L_S_TRIS TRISAbits.TRISA0 |
| #define BTN_L_S_PORT PORTAbits.RA0 |
| #define BTN_L_S_WPU WPUAbits.WPUA0 |
| |
| #define BTN_R_N_TRIS TRISCbits.TRISC2 |
| #define BTN_R_N_PORT PORTCbits.RC2 |
| #define BTN_R_N_WPU WPUCbits.WPUC2 |
| |
| #define BTN_R_E_TRIS TRISAbits.TRISA3 |
| #define BTN_R_E_PORT PORTAbits.RA3 |
| #define BTN_R_E_WPU WPUAbits.WPUA3 |
| |
| #define BTN_R_S_TRIS TRISAbits.TRISA5 |
| #define BTN_R_S_PORT PORTAbits.RA5 |
| #define BTN_R_S_WPU WPUAbits.WPUA5 |
| |
| #define BTN_R_W_TRIS TRISAbits.TRISA2 |
| #define BTN_R_W_PORT PORTAbits.RA2 |
| #define BTN_R_W_WPU WPUAbits.WPUA2 |
| |
| #define LED_4_TRIS TRISCbits.TRISC3 |
| #define LED_4_LAT LATCbits.LATC3 |
| |
| #define LED_3_TRIS TRISCbits.TRISC4 |
| #define LED_3_LAT LATCbits.LATC4 |
| |
| #define LED_2_TRIS TRISCbits.TRISC5 |
| #define LED_2_LAT LATCbits.LATC5 |
| |
| #define LED_1_TRIS TRISAbits.TRISA4 |
| #define LED_1_LAT LATAbits.LATA4 |
| |
| #define I2C_CLK_TRIS TRISCbits.TRISC0 |
| #define I2C_DAT_TRIS TRISCbits.TRISC1 |
| // </editor-fold> |
| |
| #define _XTAL_FREQ 32000000 |
| |
| #define CMD_QUERY_BTN 0x0A |
| #define CMD_SET_LEDS 0x0B |
| |
| typedef union { |
| struct { |
| unsigned BTN_L_N :1; |
| unsigned BTN_L_S :1; |
| unsigned BTN_R_N :1; |
| unsigned BTN_R_E :1; |
| unsigned BTN_R_S :1; |
| unsigned BTN_R_W :1; |
| unsigned :2; |
| }; |
| uint8_t value; |
| } BTN_STATUS; |
| |
| typedef union { |
| struct { |
| unsigned LED_1 :1; |
| unsigned LED_2 :1; |
| unsigned LED_3 :1; |
| unsigned LED_4 :1; |
| }; |
| uint8_t value; |
| } LED_STATUS; |
| |
| void Pins_Read(BTN_STATUS *btns); |
| void Leds_Write(LED_STATUS *leds); |
| |
| #endif /* DEFINES_H */ |
| |