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use task

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This commit is contained in:
sdes1
2025-11-11 13:50:00 +01:00
parent cae559a7be
commit f18a2e4fb5
2 changed files with 31 additions and 35 deletions
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26
src/APP/Aufgabe3/ps7/core0/main.c
View File

@@ -27,28 +27,22 @@ void InitDoneCallback(void * p_arg) {
(void) p_arg;
UCOS_Print("OS started!\r\n");
//OSTaskCreateExt(timer_Task,
// 0,
// &TimerStk[TIMER_STK_SIZE-1],
// TIMER_PRIO,
// TIMER_PRIO,
// &TimerStk[0],
// TIMER_STK_SIZE,
// 0,
// 0
// );
timer_Init();
OSTaskCreateExt(timer_Task,
0,
&TimerStk[TIMER_STK_SIZE-1],
TIMER_PRIO,
TIMER_PRIO,
&TimerStk[0],
TIMER_STK_SIZE,
0,
0
);
uint16_t melody[][2] = {{440, 500}, {440, 500}, {440, 500}, {349, 350}, {523, 150}, {440, 500}, {349, 350}, {523, 150}, {440, 1000}, {659, 500}, {659, 500}, {659, 500}, {698, 350}, {523, 150}, {415, 500}, {349, 350}, {523, 150}, {440, 1000}};
while(1){
for(uint8_t i=0; i<(sizeof(melody)/sizeof(melody[0])); i++){
CPU_SR cpu_sr;
OS_ENTER_CRITICAL();
pidValue = melody[i][0];
OS_EXIT_CRITICAL();
timer_Task(0);
OSTimeDly(melody[i][1]);
}
//for(int16_t i = -1000; i<=1000; i++){

40
src/APP/Aufgabe3/ps7/core0/src/ttc_timer.c
View File

@@ -31,23 +31,27 @@ XGpioPs_Config* gpioCfg;
extern int16_t pidValue;
void timer_Task(void *pdata) {
if(pidValue){
uint16_t interval = 1.337*(64000/abs(pidValue));
uint8_t direction = pidValue<0;
//UCOS_Printf("%d %d\r\n", direction, interval);
//UCOS_Printf("counter value: %d\r\n", XTtcPs_GetCounterValue(&xttcps));
timer_Stop(0);
timer_Stop(1);
timer_Set_Interval_Length(0,interval);
timer_Set_Interval_Length(1,interval);
timer_Start(0);
timer_Start(1);
motor_Set_Moving_Direction(54, direction);
motor_Set_Moving_Direction(55, !direction);
}
else
{
timer_Stop(0);
timer_Init();
while(1){
if(pidValue){
uint16_t interval = 1.337*(64000/abs(pidValue));
uint8_t direction = pidValue<0;
//UCOS_Printf("%d %d\r\n", direction, interval);
//UCOS_Printf("counter value: %d\r\n", XTtcPs_GetCounterValue(&xttcps));
timer_Stop(0);
timer_Stop(1);
timer_Set_Interval_Length(0,interval);
timer_Set_Interval_Length(1,interval);
timer_Start(0);
timer_Start(1);
motor_Set_Moving_Direction(54, direction);
motor_Set_Moving_Direction(55, !direction);
}
else
{
timer_Stop(0);
}
}
}
@@ -56,9 +60,7 @@ int timer_Init(){
UCOS_Print("Setting up Timer!\r\n");
timer_Dual_Timer_Setup();
timer_gpio_Init();
motor_Set_Moving_Direction(54, 1);
UCOS_Print("Done!\r\n");
return 0;