// Subroutines Section
int main(void){
PortB_Init(); // Initialize microcontroller ports
PortE_Init();
PortF_Init();
while(1){
SW2 = GPIO_PORTF_DATA_R&0x01; // Defines on-board button as SW2
if(SW2 == 0x00 && before == 0){ // If SW2 is pressed and wasn't pressed in
if(count <= 9998){ // previous loop cycle. Prevents counter from
count++; // increasing when button is held down.
before = 1;
}
else{ // Reset counter at 9999
count = 0;
}
}
if(SW2 == 0x01){ // If button isn't pressed
before = 0;
}
NumSplit(count); // Split value in counter into 4 numbers
Display(1,digit1); // Display number for lowest digit
Display(2,digit2);
Display(4,digit3);
Display(8,digit4);
}
}
void encoderInit(int32_t *newArray) {
position = newArray;
PortA_Init();
PortB_Init();
PortD_Init();
PortE_Init();
}
// 3. Subroutines Section
// MAIN: Mandatory for a C Program to be executable
int main(void){
PLL_Init();
PortB_Init();
//SysLoad(800000);
SysFun();
// 80 MHz
// initialize output and interrupts
EnableInterrupts();
/*Initialize ports and timers*/
while(1){
for(i=0;i<100;i++)
{
GPIO_PORTB_DATA_R = (0x05);
SysLoad(8000000);
GPIO_PORTB_DATA_R = (0x06);
SysLoad(8000000);
GPIO_PORTB_DATA_R = (0x0A);
SysLoad(8000000);
GPIO_PORTB_DATA_R = (0x09);
SysLoad(8000000);
}
SysLoad(80000000);
for(i=0;i<50;i++)
{
GPIO_PORTB_DATA_R = (0x09);
SysLoad(8000000);
GPIO_PORTB_DATA_R = (0x0A);
SysLoad(8000000);
GPIO_PORTB_DATA_R = (0x06);
SysLoad(8000000);
GPIO_PORTB_DATA_R = (0x05);
SysLoad(8000000);
}
/*Your code goes here*/
}
}
int main(void){
unsigned char input;
PLL_Init(); // Program 10.1
SysTick_Init(); // Program 10.2
PortB_Init(); // initialize motor outputs on Port B
PortE_Init(); // initialize sensor inputs on Port E
cState = 0; // initial state = 0
while(1){
// output based on current state
GPIO_PORTB_DATA_R = Fsm[cState].out; // step motor
// wait for time according to state
SysTick_Wait10ms(Fsm[cState].wait);
// get input
input = GPIO_PORTE_DATA_R&0x03; // Input 0,1,2,3
// change the state based on input and current state
cState = Fsm[cState].next[input];
}
}
// 3. Subroutines Section
// MAIN: Mandatory for a C Program to be executable
int main(void){
PLL_Init();
// 80 MHz
// initialize output and interrupts
EnableInterrupts();
PortB_Init();/*Initialize ports and timers*/
SysTick_Init();
while(1){
/*Your code goes here*/
GPIO_PORTB_DATA_R=0X05;
SysTick_Wait10ms(1);
GPIO_PORTB_DATA_R=0X06;
SysTick_Wait10ms(1);
GPIO_PORTB_DATA_R=0X0A;
SysTick_Wait10ms(1);
GPIO_PORTB_DATA_R=0X09;
SysTick_Wait10ms(1);
}
}
int main(void){
unsigned long volatile delay;
TExaS_Init(SW_PIN_PE210, LED_PIN_PB543210); // activate grader and set system clock to 80 MHz
//TExaS_Scope();
PortB_Init(delay);
PortE_Init(delay);
PortF_Init(delay);
SysTick_Init();
EnableInterrupts();
while(1){
outputB = fsm[S].outB;
outputF = fsm[S].outF;
SetOutputB(outputB);
SetOutputF(outputF);
SysTick_Wait_10ms(fsm[S].delay*10);
input = GetInput();
S = fsm[S].next[input];
}
}
// **************DAC_Init*********************
// Initialize 4-bit DAC
// Input: none
// Output: none
void DAC_Init(void){
PortB_Init();
}
