/**
* @brief Main routine for DAC example
* @return Nothing
*/
int main(void)
{
bool end_Flag = false;
uint8_t bufferUART;
Board_Init();
Board_DAC_Init(LPC_DAC);
/* DAC Init */
Chip_DAC_Init(LPC_DAC);
/* set time out for DAC*/
Chip_DAC_SetDMATimeOut(LPC_DAC, 0xFFFF);
Chip_DAC_ConfigDAConverterControl(LPC_DAC, (DAC_CNT_ENA | DAC_DMA_ENA));
while (!end_Flag) {
DEBUGOUT(WelcomeMenu);
while (!end_Flag) {
bufferUART = 0xFF;
bufferUART = DEBUGIN();
if (bufferUART == 'c') {
DEBUGOUT(SelectMenu);
bufferUART = 0xFF;
while (bufferUART == 0xFF) {
bufferUART = DEBUGIN();
if ((bufferUART != '1') && (bufferUART != '2') && (bufferUART != '3')) {
bufferUART = 0xFF;
}
}
switch (bufferUART) {
case '1': /* Polling Mode */
App_Polling_Test();
break;
case '2': /* Interrupt Mode */
App_Interrupt_Test();
break;
case '3': /* DMA mode */
App_DMA_Test();
break;
}
break;
}
else if (bufferUART == 'x') {
end_Flag = true;
DEBUGOUT("\r\nDAC demo terminated!");
}
}
}
return 0;
}
/**
* @brief Main routine for ADC example
* @return Nothing
*/
int main(void)
{
bool end_Flag = false;
uint32_t _bitRate = ADC_MAX_SAMPLE_RATE;
uint8_t bufferUART;
SystemCoreClockUpdate();
Board_Init();
/* Chip_IOCON_PinMux(0, 25, IOCON_ADMODE_EN, IOCON_FUNC1); */
/*ADC Init */
Chip_ADC_Init(_LPC_ADC_ID, &ADCSetup);
Chip_ADC_EnableChannel(_LPC_ADC_ID, _ADC_CHANNLE, ENABLE);
while (!end_Flag) {
DEBUGOUT(WelcomeMenu);
while (!end_Flag) {
bufferUART = 0xFF;
bufferUART = DEBUGIN();
if (bufferUART == 'c') {
DEBUGOUT(SelectMenu);
bufferUART = 0xFF;
while (bufferUART == 0xFF) {
bufferUART = DEBUGIN();
if ((bufferUART != '1') && (bufferUART != '2') && (bufferUART != '3')) {
bufferUART = 0xFF;
}
}
switch (bufferUART) {
case '1': /* Polling Mode */
App_Polling_Test();
break;
case '2': /* Interrupt Mode */
App_Interrupt_Test();
break;
case '3': /* DMA mode */
App_DMA_Test();
break;
}
break;
}
else if (bufferUART == 'x') {
end_Flag = true;
DEBUGOUT("\r\nADC demo terminated!");
}
else if (bufferUART == 'o') {
_bitRate -= _bitRate > 0 ? 1000 : 0;
Chip_ADC_SetSampleRate(_LPC_ADC_ID, &ADCSetup, _bitRate);
DEBUGOUT("Rate : %ld Sample/s\r\n", _bitRate);
}
else if (bufferUART == 'p') {
_bitRate += _bitRate < 400000 ? 1000 : 0;
Chip_ADC_SetSampleRate(_LPC_ADC_ID, &ADCSetup, _bitRate);
DEBUGOUT("Rate : %ld Sample/s\r\n", _bitRate);
}
else if (bufferUART == 'b') {
Burst_Mode_Flag = !Burst_Mode_Flag;
ADCSetup.burstMode = Burst_Mode_Flag;
Chip_ADC_SetSampleRate(_LPC_ADC_ID, &ADCSetup, _bitRate);
if (Burst_Mode_Flag) {
DEBUGOUT("Burst Mode ENABLED\r\n");
}
else {
DEBUGOUT("Burst Mode DISABLED\r\n");
}
}
}
}
return 0;
}
