hpw421初始版本

2026-06-06 16:49:48 +08:00
commit 2339bbfd1f
3283 changed files with 860261 additions and 0 deletions
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+#include "pwm.h"
+#include "xc_drv_pwm.h"
+#include "rgblight.h"
+#include "mode.h"
+#include "math.h"
+#include <stdint.h>
+#include "timer.h"
+
+
+
+// 定义一个变量来保存当前的 PWM 输出管脚设置
+uint8_t pwm_red_idx    = PWM2_IDX;
+uint8_t pwm_green_idx  = PWM3_IDX;
+uint8_t pwm_blue_idx   = PWM5_IDX;
+/*------------------------------------------------------------------------------------
+                                            TypeDef
+ -------------------------------------------------------------------------------------*/
+
+uint16_t ch0_capture_data[CAPTURE_DATA_MAX];
+uint16_t ch1_capture_data[CAPTURE_DATA_MAX];
+uint16_t ch2_capture_data[CAPTURE_DATA_MAX];
+
+PWM_CAP_STA_TypeDef pwm_cap_state         = PWM_CAP_IDLE;
+PWM_BRK_STA_TypeDef pwm_brk_state         = PWM_BRK_IDLE;
+PWM_BRK_CAP_STA_TypeDef pwm_brk_cap_state = PWM_BRK_CAP_VALID;
+pwm_ch_cap_dutycycle_t pwm_ch_cap_dutycycle;
+pwm_ch_cap_freq_t pwm_ch_cap_freq;
+pwm_ch_cap_type_t pwm_ch_cap_type;
+
+uint8_t Brightness=100;   //100级
+PWM_Channel_t PWM_WarmLight_t={100,127,0,1};  // 暖光PWM
+PWM_Channel_t PWM_CoolLight_t={100,127,0,1};  // 冷光PWM
+
+ 
+ // 切换 PWM 输出管脚,蓝牙调用此方法，切换设备输出线序
+void switch_pwm_pins(uint8_t red_pwm, uint8_t green_pwm, uint8_t blue_pwm)
+{
+    pwm_red_idx = red_pwm;
+    pwm_green_idx = green_pwm;
+    pwm_blue_idx = blue_pwm;
+}
+
+
+
+ float  brightness_table[101] = {
+    0.006f, 0.006f, 0.006f, 0.006f, 0.006f,
+    0.006f, 0.006f, 0.006f, 0.007f, 0.008f,
+    0.009f, 0.010f, 0.011f, 0.013f, 0.015f,
+    0.018f, 0.020f, 0.023f, 0.026f, 0.029f,
+    0.032f, 0.036f, 0.039f, 0.043f, 0.047f,
+    0.052f, 0.056f, 0.061f, 0.066f, 0.071f,
+    0.076f, 0.082f, 0.087f, 0.093f, 0.099f,
+    0.106f, 0.112f, 0.119f, 0.126f, 0.133f,
+    0.141f, 0.148f, 0.156f, 0.164f, 0.173f,
+    0.181f, 0.190f, 0.199f, 0.208f, 0.218f,
+    0.227f, 0.237f, 0.247f, 0.258f, 0.268f,
+    0.279f, 0.290f, 0.302f, 0.313f, 0.325f,
+    0.337f, 0.349f, 0.362f, 0.375f, 0.388f,
+    0.401f, 0.414f, 0.428f, 0.442f, 0.456f,
+    0.471f, 0.485f, 0.500f, 0.516f, 0.531f,
+    0.547f, 0.563f, 0.579f, 0.595f, 0.612f,
+    0.629f, 0.646f, 0.664f, 0.681f, 0.699f,
+    0.718f, 0.736f, 0.755f, 0.774f, 0.793f,
+    0.813f, 0.832f, 0.852f, 0.873f, 0.893f,
+    0.914f, 0.935f, 0.957f, 0.978f, 1.000f,1.000f
+};
+
+
+
+void _PWM_INIT(){
+
+		GPIO_InitCfg_t GPIO_InitCfg = { 0 };  // 清零初始化配置结构体
+		GPIO_InitCfg.Mux    = GPIO_Mux0;      // 选择功能复用器0
+		GPIO_InitCfg.FunSel = GPIO_Dx;        // 选择GPIO功能（非特殊功能）
+		GPIO_InitCfg.Pull   = GPIO_PULLUP;    // 上拉电阻使能
+		
+		GPIO_InitCfg.Dir = GPIO_DIR_OUTPUT;    // 输出方向
+		GPIO_InitCfg.Int = NOT_INT;           // 不使能中断
+		GPIO_InitCfg.Pin = _PWM_W;           // 设置LED1引脚
+		xc_gpio_init(&GPIO_InitCfg);          // 初始化GPIO
+		
+		GPIO_InitCfg.Dir = GPIO_DIR_OUTPUT;    // 输出方向
+		GPIO_InitCfg.Int = NOT_INT;           // 不使能中断
+		GPIO_InitCfg.Pin = _PWM_C;           // 设置LED1引脚
+		xc_gpio_init(&GPIO_InitCfg);          // 初始化GPIO
+	
+	
+}
+
+void PWM_SetDuty(uint8_t PWMX ,uint8_t duty) {
+   if(PWMX==_PWM_W){
+			PWM_WarmLight_t.duty_cycle=duty;
+	 }else if(PWMX ==_PWM_C){
+		  PWM_CoolLight_t.duty_cycle=duty;
+	 }
+}
+
+void UpdateDisplay(void)
+{
+
+}
+
+
+
+/**
+ * @brief       app_pwm_init
+ * @details
+ * @param       void
+ * @retval      void
+ */
+void app_pwm_init()
+{
+
+}
+
+