update

APP/board.h

@@ -11,3 +11,5 @@
 #define INTERVAL_WORK_PERIOD_MS (20 * 1000)
 //间歇工作工作时间占整个周期的百分比
 #define INTERVAL_WORK_DUTY ((uint8_t)50)
+//PWM改变一次的周期
+#define PWM_CHANGE_PERIOD 1000

APP/main.c

@@ -21,6 +21,8 @@ static zkey_t s_keys[] = {
 };
 zkey_module_t key_module = ZMODULE_INIT(s_keys, onkey);
 
+extern uint32_t target_frequencyhz;
+extern uint32_t target_duty;
 /***********************************************************************************************************************
  * =====================================================全局状态====================================================== *
  ***********************************************************************************************************************/
@@ -49,7 +51,7 @@ void HOOK_pwm_module_set_pwm_duty(uint32_t frequencyhz, uint32_t duty) {
   pwm_modble_enable_falg = true;
 }
 void HOOK_pwm_stop(void) {
-  set_pwm_modbul_freq_duty(PWM_FREQHZ, 0);  //关闭PWM输出
+  set_pwm_modbul_freq_duty(1, 0);  //关闭PWM输出
   pwm_modble_enable_falg = false;
 }
 bool HOOK_pwm_is_enable(void) { return pwm_modble_enable_falg; }
@@ -384,9 +386,17 @@ int main(void) {
      * ==============================================间歇模式下的rgb模式============================================== *
      *******************************************************************************************************************/
     process_interval_rgb_mode();
+    /*******************************************************************************************************************
+     * ==================================================PWM均匀增加================================================== *
+     *******************************************************************************************************************/
+    DO_IT_EACH_MS(PWM_CHANGE_PERIOD) {
+      set_pwm_modbul_freq_duty(target_frequencyhz, target_duty);
+    }
+    END();
     /***********************************************************************************************************************
      * ===================================================自动关机逻辑==================================================== *
      ***********************************************************************************************************************/
+
     //
     DO_IT_EACH_MS(1000) {
       if (g_power_flag && g_auto_shutdown_flag) {

APP/pwm.c

@@ -1,5 +1,8 @@
 #include "pwm.h"
 #define CLCK 48
+uint32_t target_frequencyhz;
+uint32_t target_duty;
+
 static double calculate_top(double target_frequency_hz) {
   int clck = 0;
   int top = 0;
@@ -81,8 +84,36 @@ void set_pwm_t16_pa4(int freqhz, float duty) {
  * @param frequency
  * @param duty
  */
+
 void set_pwm_modbul_freq_duty(uint32_t frequencyhz, uint32_t duty) {
+  static uint32_t now_frequencyhz;
+  static uint32_t now_duty;
+  target_frequencyhz = frequencyhz;
+  target_duty = duty;
+  // while (1) {
+  /**
+   * @brief 每次增加或减少1khz
+   *
+   */
+  // Delayms(1000); 合适的延时
+  if (now_frequencyhz == target_frequencyhz) {
+    return;
+  }
+  if (now_frequencyhz < target_frequencyhz) {
+    now_frequencyhz = now_frequencyhz + 1000;
+    if (now_frequencyhz >= target_frequencyhz) {
+      now_frequencyhz = target_frequencyhz;
+    }
+    set_pwm_t16_pa4(now_frequencyhz, duty);
+  } else if (now_frequencyhz > target_frequencyhz) {
+    now_frequencyhz = now_frequencyhz - 1000;
+    if (now_frequencyhz <= target_frequencyhz) {
+      now_frequencyhz = target_frequencyhz;
+    }
+    set_pwm_t16_pa4(now_frequencyhz, target_duty);
+  }
+  // }
   printf("set_pwm_modbul_freq_duty freq:%d,duty%d\n", frequencyhz, duty);
-  set_pwm_t16_pa4(frequencyhz, duty);
+  // set_pwm_t16_pa4(frequencyhz, duty);
 }
 //######################################################

project_ozone/project_o.uvopt

@@ -148,24 +148,7 @@
           <Name>UL2CM3(-O207 -S0 -C0 -FO7 -FD20000000 -FC1000 -FN1 -FF0ES8P5066 -FS00000000 -FL010000)</Name>
         </SetRegEntry>
       </TargetDriverDllRegistry>
-      <Breakpoint>
-        <Bp>
-          <Number>0</Number>
-          <Type>0</Type>
-          <LineNumber>63</LineNumber>
-          <EnabledFlag>1</EnabledFlag>
-          <Address>5042</Address>
-          <ByteObject>0</ByteObject>
-          <HtxType>0</HtxType>
-          <ManyObjects>0</ManyObjects>
-          <SizeOfObject>0</SizeOfObject>
-          <BreakByAccess>0</BreakByAccess>
-          <BreakIfRCount>1</BreakIfRCount>
-          <Filename>..\APP\uart0.c</Filename>
-          <ExecCommand></ExecCommand>
-          <Expression>\\project_o\../APP/uart0.c\63</Expression>
-        </Bp>
-      </Breakpoint>
+      <Breakpoint/>
       <WatchWindow1>
         <Ww>
           <count>0</count>