ozone_cp/APP/ozone_pwm_control.c

// #include "ozone_pwm_control.h"
// #define TIMINT_TIM 1800000
// #define INTERVAL_TIM 300000

// #define CLCK 48

// ozone_messages_t ozone_messages;
// extern timing_message_t timing_message;

// extern uint32_t g_duty[4]; // PWMd��ռ�ձ�
// extern uint32_t g_frequency;
// extern ozone_message_t ozone_message;

// /**
//  * @brief ��ʱ����
//  * *

//  * @brief ���ü�Ъ����������
//  *
//  * @param ozone_interval_period
//  * @param ozone_interval_duty
//  */
// void ozone_pwm_control_set_pwm2(uint32_t ozone_interval_period,uint32_t ozone_interval_duty){

// }

// /**
//  * @brief ���ó���PWM����ʱ����ģʽ��һֱ��������ʱ��������Ъ������������
//  *
//  * @param mode
//  */
// void set_ozone_work_mode(OZONE_WOEK_MODE_T mode) {
//   if (mode == HAS_BEEN_WORKING) {
//     set_ozone_work_gears(ozone_messages.will_be_set_work_gears);
//   } else if (mode == TIMING_WORK) {
//     ozone_pwm_control_set_pwm_output_1(ozone_messages.ozone_timing_duty);
//   } else if (mode == TIMING_INTERVAL_WORK) {
//     ozone_pwm_control_set_pwm_output_2(ozone_messages.ozone_timing_duty,
//                                        ozone_messages.ozone_interval_duty);
//   } else if (mode == STOP_PWM_WORK) {
//     ozone_pwm_control_stop_pwm();
//   }
//   ozone_messages.now_ozone_woek_mode = mode;
// }

// /**
//  * @brief ���ó���PWM������λ
//  *
//  * @param mode
//  */
// void set_ozone_work_gears(OZONE_WOEK_GEARS_T gears) {
//   if (gears == LOW_END) {
//     ozone_pwm_control_set_pwm_duty(ozone_messages.ozone_pwm_frequency,
//                                    ozone_messages.ozone_pwm_duty);
//   } else if (gears == MIDDLE_GRADE) {
//     ozone_pwm_control_set_pwm_duty(ozone_messages.ozone_pwm_frequency,
//                                    ozone_messages.ozone_pwm_duty);
//   } else if (gears == SLAP_UP) {
//     ozone_pwm_control_set_pwm_duty(ozone_messages.ozone_pwm_frequency,
//                                    ozone_messages.ozone_pwm_duty);
//   }
//   ozone_messages.now_ozone_woek_gears = gears;
// }
// //######################################################
// double calculate_top(double target_frequency) {
//   int clck = 0;
//   int target_frequency_hz = 0;
//   int top = 0;
//   clck = CLCK * 1000 * 1000;
//   target_frequency_hz = (int)target_frequency * 1000;
//   // printf("target_frequency_hz%d\n", target_frequency_hz);
//   top = clck / target_frequency_hz;
//   // printf("top%d\t\n", top);
//   return top;
// }
// double calculate_MAT2(double top, double duty) {
//   double percentage_duty = 0;
//   double Mat2 = 0;
//   percentage_duty = duty / 100;
//   Mat2 = top * percentage_duty;
//   return Mat2;
// }

// void ozone_pwm_control_set_pwm_duty(uint32_t set_frequency, uint32_t set_duty) {
//   double top = 0;
//   double Mat2 = 0;
//   if (set_frequency > CLCK * 1000) {
//     printf("out of range\n");
//     return;
//   }
//   top = calculate_top(set_frequency); //������Ҫ��Ƶ�ʼ�����TOP���Զ���װ��ֵ��
//   if (top == 0) {
//     return;
//   }
//   Mat2 = calculate_MAT2(top, set_duty);
//   // printf("top:\t%2.lf\n", top);
//   // printf("MAT2:\t%2.lf\n", Mat2);
//   // printf("MAT3:\t%2.lf\n", top);
//   T16Nx_Disable(T16N0);
//   t16n0_1_init();
//   T16Nx_SetMAT2(T16N0, Mat2);
//   T16Nx_SetMAT3(T16N0, top);
//   T16Nx_SetTOP1(T16N0, top);
// }
// //######################################################

// /**
//  * @brief �ж�ʱ���޼�Ъ
//  *
//  * @param pwm_timing_duty
//  */
// void ozone_pwm_control_set_pwm_output_1(uint32_t pwm_timing_duty) {}

// /**
//  * @brief �ж�ʱ���м�Ъ
//  *
//  * @param pwm_duty
//  * @param pwm_interval_duty
//  */
// void ozone_pwm_control_set_pwm_output_2(uint32_t pwm_timing_duty,
//                                         uint32_t pwm_interval_duty) {}

// /**
//  * @brief ֹͣpwm����
//  *
//  */
// void ozone_pwm_control_stop_pwm(void) { stop_ozone_work(); }

// /**
//  * @brief ��ʱʱ�䵽���Ժ��ػ�
//  *
//  */
// void try_shutdown(void) {
//   if (port_haspassedms(ozone_message.count_down_begin_sys_time) >= TIMINT_TIM) {
//     ozone_message.count_down_begin_sys_time = get_sys_ticket();
//     if (ozone_message.timing_rank == 1) { //��ʱʱ�䵽
//       set_timing_light_mode(CLOSE_ALL_LED);
//       printf("time over\r\n");
//     } else { //��ʱʱ����30min,ÿ��30min�ر�һ��led
//       printf("time minus 30min\r\n");
//       set_timing_light_mode(timing_message.now_timing_mode - 1);
//     }
//   }
// }

// /**
//  * @brief �ر�pwm����
//  *
//  */
// void stop_ozone_work(void) {
//   set_ozone_work_mode(STOP_PWM_WORK); //�ر�PWM����
//   port_fan_set(false);                //���Ƚ�������
//   close_all_light();                  //�ر�rgb���ر�led0~led3
// }
#include "ozone_pwm_control.h"

#define INTERVAL_TICK 30000

uint32_t s_hardware_frequency;  //��λms���������ڵ�PWMƵ��
uint32_t s_hardware_duty;       //��λms���������ڵ�PWMռ�ձ�
uint32_t s_large_period;        //��λms���������ڵĶ�ʱ����
uint32_t s_large_duty = 100;    //��λms���������ڵĶ�ʱռ�ձ�

uint32_t begin_ticket;

bool ozone_pwm_control_enable_falg = false;
void HOOK_pwm_module_set_pwm_duty(uint32_t frequency, uint32_t duty);
void HOOK_pwm_stop(void);
bool HOOK_pwm_is_enable(void);

void update_begin_ticket(void) {
  begin_ticket = get_sys_ticket();  //���´����ڵĿ�ʼʱ�䣨��Ъʱ���Ŀ�ʼ��ʱ�䣩
}

void ozone_pwm_control_enable(void) { ozone_pwm_control_enable_falg = true; }
void ozone_pwm_control_disable(void) {
  ozone_pwm_control_enable_falg = false;
}
bool ozone_pwm_control_is_enable(void) { return ozone_pwm_control_enable_falg; }

/**
 * @brief һֱ������ʱ�䶨ʱ��ռ�ձ�Ϊ100��
 * ��Ъʱ������300000
 * @param freq
 * @param duty
 */
void ozone_pwm_control_module_set_pwm_output_1(uint32_t large_period, uint8_t large_duty) {
  s_large_period = large_period;
  s_large_duty = large_duty;
  update_begin_ticket();
  ozone_pwm_control_enable();
  if (large_duty == 100) {
    ozone_pwm_control_disable();
  }
}
/**
 * @brief ��ʱ��PWM
 *
 * @param hardware_period pwmƵ��
 * @param hardware_duty pwmռ�ձ�
 * @param large_period ��ʱ����
 * @param large_duty ��ʱռ�ձ�
 */
void ozone_pwm_control_module_set_pwm_output_2(uint32_t hardware_period, uint8_t hardware_duty, uint32_t large_period,
                                               uint8_t large_duty) {
  s_hardware_frequency = hardware_period;
  s_hardware_duty = hardware_duty;
  s_large_period = large_period;
  s_large_duty = large_duty;
  update_begin_ticket();
  ozone_pwm_control_enable();
  HOOK_pwm_module_set_pwm_duty(hardware_period, hardware_duty);
  if (large_duty == 100) {
    ozone_pwm_control_disable();
  }
}

void ozone_pwm_control_module_stop_pwm(void) {}

void ozone_pwm_control_module_loop(void) {
  static uint32_t hardware_frequency;
  static uint32_t hardware_duty;
  if (ozone_pwm_control_is_enable() == false) {  //û��ʹ��ֱ���˳�
    HOOK_pwm_stop();
    return;
  }
  if (port_haspassedms(begin_ticket) % s_large_period <= s_large_period * s_large_duty / 100) {
    if (!HOOK_pwm_is_enable()) {
      printf("set work\r\n");
      HOOK_pwm_module_set_pwm_duty(hardware_frequency, hardware_duty);
    }
  } else {
    if (HOOK_pwm_is_enable()) {
      printf("set rest\r\n");
      hardware_frequency = s_hardware_frequency;  //���ر�֮ǰ��Ƶ�ʽ��б���
      hardware_duty = s_hardware_duty;            //���ر�֮ǰ��ռ�ձȽ��б���
      HOOK_pwm_stop();
    }
  }
}