int main(void) {
setup();
ledPinConfig();
switchPinConfig();
uint32_t ui32Period;
SysCtlClockSet(
SYSCTL_SYSDIV_5 | SYSCTL_USE_PLL | SYSCTL_XTAL_16MHZ | SYSCTL_OSC_MAIN);
SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF);
GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE,
GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_3);
SysCtlPeripheralEnable(SYSCTL_PERIPH_TIMER0);
// configuring timer to be periodic
TimerConfigure(TIMER0_BASE, TIMER_CFG_PERIODIC);
// setting period of timer
ui32Period = (SysCtlClockGet() / 100);
TimerLoadSet(TIMER0_BASE, TIMER_A, ui32Period - 1);
// enabling timer interrupts
IntEnable(INT_TIMER0A);
TimerIntEnable(TIMER0_BASE, TIMER_TIMA_TIMEOUT);
IntMasterEnable();
pressed = 0;
ui8LED = 2;
// start red light
GPIOPinWrite(GPIO_PORTF_BASE, GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_3, ui8LED);
TimerEnable(TIMER0_BASE, TIMER_A);
while (1) {
}
}
int main(void)
{
setup();
switchPinConfig();
ledPinConfig();
uint32_t pollfreq = 50;
uint32_t ui32Period = (SysCtlClockGet() / pollfreq);
TimerLoadSet(TIMER0_BASE, TIMER_A, ui32Period -1);
IntEnable(INT_TIMER0A);
TimerIntEnable(TIMER0_BASE, TIMER_TIMA_TIMEOUT);
IntMasterEnable();
TimerEnable(TIMER0_BASE, TIMER_A);
GPIOPinWrite(GPIO_PORTF_BASE, GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_3, led_col);
while (1) {
}
}
int main(void)
{
// Setup the various pins
setup();
ledPinConfig();
switchPinConfig();
enableTimer();
while(1){
// Delay between cycles
}
}
int main(void)
{
uint32_t ui32Period;
SysCtlClockSet(SYSCTL_SYSDIV_5|SYSCTL_USE_PLL|SYSCTL_XTAL_16MHZ|SYSCTL_OSC_MAIN);
SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF);
GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE, GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3);
SysCtlPeripheralEnable(SYSCTL_PERIPH_TIMER0);
switchPinConfig();
TimerConfigure(TIMER0_BASE, TIMER_CFG_PERIODIC);
ui32Period = (SysCtlClockGet() / 10) / 2;
TimerLoadSet(TIMER0_BASE, TIMER_A, ui32Period -1);
IntEnable(INT_TIMER0A);
TimerIntEnable(TIMER0_BASE, TIMER_TIMA_TIMEOUT);
IntMasterEnable();
TimerEnable(TIMER0_BASE, TIMER_A);
while(1)
{
GPIOPinWrite(GPIO_PORTF_BASE, GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3, light);
}
}
int main(void)
{
//Do setup
setup();
ledPinConfig();
switchPinConfig();
//Enable timer
SysCtlPeripheralEnable(SYSCTL_PERIPH_TIMER0);
TimerConfigure(TIMER0_BASE, TIMER_CFG_PERIODIC);
uint32_t ui32Period;
ui32Period = (SysCtlClockGet() / 100) / 2;
TimerLoadSet(TIMER0_BASE, TIMER_A, ui32Period -1);
IntEnable(INT_TIMER0A);
TimerIntEnable(TIMER0_BASE, TIMER_TIMA_TIMEOUT);
IntMasterEnable();
TimerEnable(TIMER0_BASE, TIMER_A);
GPIOPinWrite(GPIO_PORTF_BASE, GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3, led);
while(1)
{
//vode for automode
if(mode)
{
SysCtlDelay(autoDelay*200000);
if(led == 2) led = 10;
else if(led == 10) led = 8;
else if(led == 8) led = 12;
else if(led == 12) led = 4;
else if (led == 4) led = 6;
else if(led == 6) led = 2;
GPIOPinWrite(GPIO_PORTF_BASE, GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3 , led);
}
}
}
int main(void)
{
uint32_t ui32Period;
setup();
ledPinConfig();
switchPinConfig();
/*---------------------
* Write your code here
* You can create additional functions
---------------------*/
// Timer Configuration
ui32Period = (SysCtlClockGet() / FREQUENCY);
TimerLoadSet(TIMER0_BASE, TIMER_A, ui32Period - 1);
IntEnable(INT_TIMER0A);
TimerIntEnable(TIMER0_BASE, TIMER_TIMA_TIMEOUT);
IntMasterEnable();
TimerEnable(TIMER0_BASE, TIMER_A);
while(1) {
}
}
int main(void)
{
uint8_t ui8LED = 2;
//uint8_t count_sw1 = 0;
uint8_t delay = 1;
uint8_t count_sw2 = 0;
//uin
bool flag_sw1;
bool flagprev_sw1 = true;
bool flag_sw2;
bool flagprev_sw2 = true;
setup();
led_pin_config();
switchPinConfig();
while(1)
{
// Turn on the LED
//GPIOPinWrite(GPIO_PORTF_BASE, GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3, ui8LED);
// Delay for a bit
GPIOPinWrite(GPIO_PORTF_BASE, GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3, ui8LED);
SysCtlDelay(6700000 * delay); // 500 msec delay
GPIOPinWrite(GPIO_PORTF_BASE, GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3, 0);
SysCtlDelay(6700000 * delay); // 500 msec delay
// Cycle through Red, Green and Blue LEDs
flag_sw1 = GPIOPinRead(GPIO_PORTF_BASE, GPIO_PIN_4);
if(flag_sw1)
{
if(flagprev_sw1){
count_sw1 = count_sw1+1;
flagprev_sw1 = false;
}
}
else
{
switch (count_sw1){
case 1:
ui8LED = 8; //red
break;
case 2:
ui8LED = 4; //gree
break;
case 3:
ui8LED = 2; //blue
break;
}
flagprev_sw1 = true;;
}
if (count_sw1 == 4)
count_sw1 = 1;
flag_sw2 = GPIOPinRead(GPIO_PORTF_BASE, GPIO_PIN_0);
if(flag_sw2)
{
if(flagprev_sw2){
count_sw2 = count_sw2+1;
flagprev_sw2 = false;
}
}
else
{
switch (count_sw2){
case 1:
delay = 1; //red
break;
case 2:
delay = 2; //gree
break;
case 3:
delay = 4; //blue
break;
}
flagprev_sw2 = true;;
}
if (count_sw2 == 4)
count_sw2 = 1;
}
}
