/**
* @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;
}
/* Set up and initialize all required blocks and functions related to the
board hardware */
void Board_Init(void)
{
/* Sets up DEBUG UART */
DEBUGINIT();
/* Initializes GPIO */
Chip_GPIO_Init(LPC_GPIO_PORT);
Board_GPIOs_Init();
/* Initialize LEDs */
Board_LED_Init();
/* Initialize uarts */
Board_UART_Init(LPC_USART0); //RS 485
Board_UART_Init(LPC_USART3); // rs232
/* Initialize buttons */
Board_Buttons_Init();
/* Initialize DAC */
Board_DAC_Init();
/* Initialize Timers */
Board_TIMER_Init();
/* Initialize ADCs */
Board_ADC_Init();
/* Initialize Keyboard disabled */
Board_KEYBOARD_disable();
/* Initilize EEPROM */
Board_EEPROM_init();
/* Initialize SPI pins */
Board_SSP_Init();
/* Initialize RTC module */
//Board_RTC_Init();
/* Initialize I2C0 module */
Board_I2C_Master_Init();
Chip_ENET_RMIIEnable(LPC_ETHERNET);
}
