V1.0

2026-06-09 16:39:17 +08:00
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+/*!
+ * \file      uart.c
+ *
+ * \brief     Target uart implementation
+ *
+ * \copyright Revised BSD License, see section \ref LICENSE.
+ *
+ * \code
+ *
+ *            _  __ _       ________    _
+ *           | |/ /(_)___  / ____/ /_  (_)___
+ *           |   // / __ \/ /   / __ \/ / __ \
+ *          /   |/ / / / / /___/ / / / / /_/ /
+ *         /_/|_/_/_/ /_/\____/_/ /_/_/ .___/
+ *                                   /_/
+ *           (C) 2022-2025 XinChip
+ *
+ * \endcode
+ *
+ * \author     ( XinChip ) Alex-J
+ *
+ * \author     ( XinChip )
+ */
+
+/*-----------------------------------------------------------------------------------
+                                   INCLUDE HEADE FILES
+ ------------------------------------------------------------------------------------*/
+#include "uart.h"
+#include "xc_drv_uart.h"
+#include "timer.h"
+#include "RF433.h" 
+
+#include "pwm.h"
+#include "xc_drv_pwm.h"
+#include "rgblight.h"
+#include "mode.h"
+#include "timer.h"
+#include "math.h"
+#include "timeslice.h"
+
+/*------------------------------------------------------------------------------------
+                                        Macros
+ -------------------------------------------------------------------------------------*/
+
+/*------------------------------------------------------------------------------------
+                                     Global Variables
+ -------------------------------------------------------------------------------------*/
+
+uint8_t only_read_charactertics_buffer[5];
+uint8_t only_read_charactertics_buffer_length = 5;
+ring_buffer_t uart0_ring_buff;
+
+
+
+uint8_t buffer[5] = {0xAA, 0xAA, 0xAA, 0xAA, 0xAA};
+uint8_t uart0_buff[UART0_BUFFER_LEN];
+
+extern bool buffer_complet_flag;
+
+
+
+//
+void uart_receive_cb(uint8_t *buff, uint16_t len)
+{
+//    static uint8_t cnt = 0;
+
+//    for (int i = 0; i < len; i++) {
+//       // uart_user_ctl.r_buff[cnt++] = buff[i];
+//       // uart_user_ctl.r_len++;
+//        ring_buffer_queue(&uart0_ring_buff, buff[i]);
+//    }
+
+//   // if (cnt == sizeof(uart_user_ctl.r_buff))
+//        {
+//        //uart_user_ctl.rx_done = true;
+//        cnt                   = 0;
+//    } 
+}
+
+
+///
+
+void scan_uar_data(uint8_t *frame){
+	
+}
+extern uint8_t sss;
+uint8_t rx_date;
+void scan_uart(uint8_t *arr)
+{
+        uint8_t uart_handle = UART0_IDX;
+				buffer_complet_flag=false;
+
+        // 组帧：帧头 + 数据 + 校验
+        uint8_t user_rx_buf[6]; // 1字节帧头 + 4字节数据 + 1字节校验位
+        user_rx_buf[0] = 0xAA;  // 帧头标志
+        for (uint8_t i = 0; i < 4; i++)
+        {
+            user_rx_buf[1 + i] = arr[i]; // 填充数据
+        }
+
+        // 校验位：简单累加校验
+        uint8_t checksum = 0;
+        for (uint8_t i = 0; i < 5; i++)   // 帧头和数据
+        {
+            checksum += user_rx_buf[i];
+        }
+         user_rx_buf[5] = checksum; // 校验位
+				sss=1;
+			//	printf("sss=%d\r\n",sss);
+				switch (user_rx_buf[4])
+						{
+							  
+							  
+								case 1:
+											if(user_rx_buf[1]==0X01){
+													 if(deviceStatus==POWEROFF){
+															 Start_PWM();
+														}	
+											}else if(user_rx_buf[1]==0X00){
+													if(deviceStatus==POWERON){
+																Stop_PWM();
+													}
+											}
+							    	break;
+								case 2:
+									if(POWEROFF==deviceStatus)break;
+										choose_mode_bh=0;
+										choose_mode_falsg=user_rx_buf[1]-1;
+								    startTimer(&timer1,1);
+										break;
+								case 3: 
+					
+								 break;
+								case 4:
+										if(POWEROFF==deviceStatus)break;
+										if(Mode==mode0){
+											 if(user_rx_buf[1]<=20)user_rx_buf[1]=20;
+												Brightness=user_rx_buf[1]/10;
+										}
+									 break;
+								case 5:	
+										if(POWEROFF==deviceStatus)break;
+										  Speed =user_rx_buf[1];
+										break;	
+								case 6:	   
+											if(POWEROFF==deviceStatus)break;
+							
+											if(user_rx_buf[1]<=5){
+											  temperature(250);
+											}
+											else if(user_rx_buf[1]>=250){
+										      	temperature(50);
+											}else {
+												temperature(227-(57 +(((user_rx_buf[1] - 5)* 110) / 245)));
+											}
+											Mode=mode0;
+											choose_mode_bh=0;
+											choose_mode_falsg=10;//圆环模式	
+											startTimer(&timer1,1);											
+										break;	
+								case 10:	
+										//
+										if(POWEROFF==deviceStatus)break;
+										if(user_rx_buf[1] ==0x00){
+												is_time=0;
+										}else if(user_rx_buf[1] ==0x01){
+												is_time=1;
+										}	
+										break;	
+								case 11:	
+									if(POWEROFF==deviceStatus)break;
+										 flag_1h=(unsigned long)(user_rx_buf[1] << 16) | (unsigned long )(user_rx_buf[2] << 8) | (unsigned long )user_rx_buf[3];
+										 flag_1h=flag_1h*60000;
+								     //flag_1h=2000;
+										break;	
+								case 9:	
+
+										break;									
+						}	
+						//set_TaskComps_timer(2,1000);
+}
+
+
+
+void scan_uart_ota(uint8_t *arr){
+//        uint8_t uart_handle = UART0_IDX;
+//        buffer_complet_flag = false; // 清除标志
+//				xc_uart_send_data(uart_handle, arr,139); // 发送完整帧	    		
+}
+
+
+
+void scan_uart_usr(uint8_t *arr){
+//        uint8_t uart_handle = UART0_IDX;
+//        buffer_complet_flag = false; // 清除标志
+//				xc_uart_send_data(uart_handle, arr,arr[1]); // 发送完整帧	    
+}
+
+