int main(void){
int useless =0;
int a,b,c;
DisableInterrupts();
PLL_Init(); // 50 MHz I think?
LCD_Open();
ADC_InitSWTriggerSeq3(3);
SysTick_Init();
SYSCTL_RCGC2_R |= SYSCTL_RCGC2_GPIOG; // activate port G
useless = 1;
useless =0;
GPIO_PORTG_DIR_R |= 0x04; // make PG2 out (built-in LED)
GPIO_PORTG_AFSEL_R &= ~0x04; // disable alt func on PG2
GPIO_PORTG_DEN_R |= 0x04; // enable digital I/O on PG2
PG2 = 0; // turn off LED
UART_Init();
ADC_Init();
LCD_Clear();
EnableInterrupts();
while(1)
{
if((FIFO_Get() !=1) && getmail==0x2)
{
int i;
int sendme;
flag =0;
//FIFO_Get();
LCD_GoTo(0);
for(i = 0; i <5; i++)
{
FIFO_Get();
sendme = getmail;
LCD_OutChar( sendme);
}
LCD_GoTo(20);
LCD_OutChar(99);
LCD_OutChar(109);
FIFO_Get();
FIFO_Get(); // these two gets just take the blank space and the Stop 0x03 off the FIFO
}
}
}
void ADC_Init(void){
ADC_InitSWTriggerSeq3(2); // allow time to finish activating
Timer0B_Init10HzInt(); // set up Timer0A for 10 Hz interrupts
//Timer1B_Init10HzInt(); // set up Timer0A for 10 Hz interrupts
}