标题: K60电机测试源程序 [打印本页]
作者: 十大打    时间: 2018-11-11 16:45
标题: K60电机测试源程序
K60的电机测试程序

单片机源程序如下:
  1. #include "include.h"
  2. void init(){
  3.   SIM->SCGC5 |= SIM_SCGC5_PORTA_MASK|SIM_SCGC5_PORTC_MASK|SIM_SCGC5_PORTD_MASK|SIM_SCGC5_PORTE_MASK;
  4.   PORTA->PCR[17] &=~PORT_PCR_MUX_MASK;
  5.   PORTC->PCR[0] &=~PORT_PCR_MUX_MASK;
  6.   PORTD->PCR[15] &=~PORT_PCR_MUX_MASK;
  7.   PORTE->PCR[26] &=~PORT_PCR_MUX_MASK;
  8.   PORTA->PCR[17] |=PORT_PCR_MUX(1);
  9.   PORTC->PCR[0] |=PORT_PCR_MUX(1);
  10.   PORTD->PCR[15] |=PORT_PCR_MUX(1);
  11.   PORTE->PCR[26] |=PORT_PCR_MUX(1);
  12.   PTA->PDDR |= (1<<17);
  13.   PTA->PDOR |= (1<<17);
  14.   PTC->PDDR |= (1<<0);
  15.   PTC->PDOR |= (1<<0);
  16.   PTD->PDDR |= (1<<15);
  17.   PTD->PDOR |= (1<<15);
  18.   PTE->PDDR |= (1<<26);
  19.   PTE->PDOR |= (1<<26);
  20. }
  21. void initCar(){
  22. FTM_PWM_QuickInit(FTM0_CH0_PC01,kPWM_EdgeAligned,1000);
  23. FTM_PWM_QuickInit(FTM0_CH1_PC02,kPWM_EdgeAligned,1000);
  24. FTM_PWM_QuickInit(FTM0_CH2_PC03,kPWM_EdgeAligned,1000);
  25. FTM_PWM_QuickInit(FTM0_CH3_PC04,kPWM_EdgeAligned,1000);
  26. }
  27. void test1(void)
  28. {
  29. FTM_PWM_ChangeDuty(HW_FTM0,HW_FTM_CH1,8000);
  30. FTM_PWM_ChangeDuty(HW_FTM0,HW_FTM_CH3,0);
  31. FTM_PWM_ChangeDuty(HW_FTM0,HW_FTM_CH2,8000);
  32. FTM_PWM_ChangeDuty(HW_FTM0,HW_FTM_CH0,0);
  33. }
  34. void test2(void)
  35. {
  36. FTM_PWM_ChangeDuty(HW_FTM0,HW_FTM_CH1,0);
  37. FTM_PWM_ChangeDuty(HW_FTM0,HW_FTM_CH3,8000);
  38. FTM_PWM_ChangeDuty(HW_FTM0,HW_FTM_CH2,0);
  39. FTM_PWM_ChangeDuty(HW_FTM0,HW_FTM_CH0,8000);
  40. }
  41. void main(){
  42.   init();
  43.   initCar();
  44.   while(1){
  45.     for(int i=0;i<1000;i++){
  46.       for(int j=0;j<10000;j++){
  47.       }
  48.     }
  49.     test1();
  50.     PTA->PDOR |= (1<<17);
  51.     PTC->PDOR |= (1<<0);
  52.     PTD->PDOR |= (1<<15);
  53.     PTE->PDOR |= (1<<26);
  54.     for(int i=0;i<1000;i++){
  55.       for(int j=0;j<10000;j++){
  56.       }
  57.     }
  58.     test2();
  59.     PTA->PDOR &=~ (1<<17);
  60.     PTC->PDOR &=~ (1<<0);
  61.     PTD->PDOR &=~ (1<<15);
  62.     PTE->PDOR &=~ (1<<26);
  63.   }
  64. }
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