🐞 fix:增加段码屏热插拔功能

Firmware/Source/Component/BU98R10/BU98R10.c

@@ -14,6 +14,8 @@
 
 #define BU98R10_NOP_TIME  5U
 
+static uint16_t BU98R10ResetCount = 0;
+
 uint8_t BU98R10_CHIP0_GET_SD_LEVEL(void);
 uint8_t BU98R10_CHIP0_GET_SD_LEVEL(void)
 {
@@ -280,6 +282,7 @@ uint32_t u32BU98R10ForcedUpdate = 0UL;
 void BU98R10_Init(void)
 {
 	uint8_t i;
+	BU98R10ResetCount = 0;
 
 #if BU98R10_WRITE_AT_SAME_TIME
 #if BU98R10_COLORFUL_LCD_MODE
@@ -563,6 +566,88 @@ void BU98R10_Init(void)
 #endif
 }
 
+/*****************************************************************************************************
+ * @brief BU98R10_Reset
+ *
+ * @version 0.1
+ * @author  (kaiwen.jiang@hljtyw.com)
+ * @date 2024-11-07
+ * @copyright Copyright (c) 2024
+ *
+ * 1s调用一次
+ *****************************************************************************************************/
+void BU98R10_Reset(void)
+{
+    // uint8_t i;
+
+
+
+	/* IC模式复位 */
+    BU98R10_0_Command_Write(BU98R10_CMD_ICSET | BU98R10_PAR_ICSET_RGB);
+	BU98R10_1_Command_Write(BU98R10_CMD_ICSET | BU98R10_PAR_ICSET_RGB);
+	/* 驱动控制复位 */
+    BU98R10_0_Command_Write(BU98R10_CMD_DRVCTRL | BU98R10_PAR_DRVCTRL_NORMAL);
+	BU98R10_1_Command_Write(BU98R10_CMD_DRVCTRL | BU98R10_PAR_DRVCTRL_NORMAL);
+
+	/* 设置段码频率，0x98是指令，0x08是值(120hz) */
+    BU98R10_0_Command_Write(BU98R10_CMD_FREQ);
+    BU98R10_0_Data_Write(BU98R10_FRAME_FREQ);
+	BU98R10_1_Command_Write(BU98R10_CMD_FREQ);
+    BU98R10_1_Data_Write(BU98R10_FRAME_FREQ);
+
+	/* LED控制 */
+    // BU98R10_0_Command_Write(BU98R10_CMD_LED_CTRL);
+    // BU98R10_0_Data_Write(0x12u);
+
+	/* 定时控制--R段 */
+    // BU98R10_0_Command_Write(BU98R10_CMD_SEG_R);
+    // BU98R10_0_Data_Write(BU98R10_REG_SEG_R);
+
+	/* 定时控制--G段 */
+    // BU98R10_0_Command_Write(BU98R10_CMD_SEG_G);
+    // BU98R10_0_Data_Write(BU98R10_REG_SEG_G);
+
+	/* 定时控制--B段 */
+    // BU98R10_0_Command_Write(BU98R10_CMD_SEG_B);
+    // BU98R10_0_Data_Write(BU98R10_REG_SEG_B);
+
+    /**< 灰度------------------------------------------------- */
+    // BU98R10_All_Command_Write(BU98R10_CMD_LED_STARTR);
+    // BU98R10_All_Data_Write(BU98R10_LRS, BU98R10_LRS);
+
+    // BU98R10_All_Command_Write(BU98R10_CMD_LED_STARTG);
+    // BU98R10_All_Data_Write(BU98R10_LGS, BU98R10_LGS);
+
+    // BU98R10_All_Command_Write(BU98R10_CMD_LED_STARTB);
+    // BU98R10_All_Data_Write(BU98R10_LBS, BU98R10_LBS);
+
+    // BU98R10_All_Command_Write(BU98R10_CMD_LED_WIDTHR);
+    // BU98R10_All_Data_Write(BU98R10_LRW, BU98R10_LRW);
+
+    // BU98R10_All_Command_Write(BU98R10_CMD_LED_WIDTHG);
+    // BU98R10_All_Data_Write(BU98R10_LGW, BU98R10_LGW);
+
+    // BU98R10_All_Command_Write(BU98R10_CMD_LED_WIDTHB);
+    // BU98R10_All_Data_Write(BU98R10_LBW, BU98R10_LBW);
+    /**< 灰度------------------------------------------------- */
+
+	/* 设置RAM地址 */
+    // BU98R10_0_Command_Write(BU98R10_CMD_ADSET);
+    // BU98R10_0_Data_Write(0x00u);
+
+	/* 写入数据 */
+    // BU98R10_All_Command_Write(BU98R10_CMD_DATWR);
+    // for (i = 0; i < BU98R10_DDRAM_SIZE; i++)
+    // {
+    //     BU98R10_All_Data_Write(BU98R10Chip0DDRAMBackup.Byte[i], BU98R10Chip1DDRAMBackup.Byte[i]);
+    // }
+    
+	/* 正常显示模式 */
+    BU98R10_0_Command_Write(BU98R10_CMD_DISPON);
+	BU98R10_1_Command_Write(BU98R10_CMD_DISPON);
+
+}
+
 void BU98R10_Shutdown(void)
 {
 #if BU98R10_WRITE_AT_SAME_TIME
@@ -581,6 +666,19 @@ void BU98R10_Shutdown(void)
 #define BU98R10_FORCED_SEG_NUM 2U
 void BU98R10_Update_Request(void)
 {
+	if (BU98R10ResetCount >= 100)
+    {
+		if (BU98R10Update.En == 0)
+		{
+        	BU98R10_Reset();
+			BU98R10ResetCount = 0u;
+		}
+	}
+	else
+	{
+		BU98R10ResetCount++;
+	}
+
 	if (BU98R10Update.En == 0)
 	{
 		if (u32BU98R10ForcedUpdate <= (BU98R10_DDRAM_SIZE - BU98R10_FORCED_SEG_NUM))