void SYSTEM_Initialize(void) {
OSCILLATOR_Initialize();
PIN_MANAGER_Initialize();
EUSART_Initialize();
TMR2_Initialize();
EPWM1_Initialize();
}
void main(void)
{
SYSTEM_Initialize();
INTERRUPT_GlobalInterruptEnable();
INTERRUPT_PeripheralInterruptEnable();
TMR0_Initialize();
TMR0_SetInterruptHandler(tmr0_handler);
EPWM1_Initialize();
EUSART_Initialize();
PROTOCOL_Initialize(DEVICE_ID, start_handler, stop_handler, set_handler);
PROTOCOL_Loop();
}
void main(void)
{
// initialize the device
SYSTEM_Initialize();
INTERRUPT_GlobalInterruptEnable();
INTERRUPT_PeripheralInterruptEnable();
EUSART_Initialize();
EPWM1_Initialize();
uint16_t dutyValue;
uint16_t angle;
uint8_t c;
uint8_t buf[32] = {'\0'};
uint8_t cnt = 0;
// read angle from EEPROM
angle = (uint16_t)DATAEE_ReadByte(0);
// printf("read angle from EEPROM: %d\n", angle);
dutyValue = calc_duty(angle);
EPWM1_LoadDutyValue(dutyValue);
while (1)
{
__delay_ms(500);
LATCbits.LATC4 ^= 1;
do {
c = EUSART_Read();
if (c == '\n') {
buf[cnt] = '\0';
cnt = 0;
if (strcmp(buf, "w") == 0) {
DATAEE_WriteByte(0, (uint8_t)angle);
// printf("write the last angle onto EEPROM: %d\n", angle);
} else {
angle = atoi(buf);
dutyValue = calc_duty(angle);
EPWM1_LoadDutyValue(dutyValue);
}
} else {
buf[cnt++] = c;
}
} while (EUSART_DataReady);
CLRWDT();
}
}