✨ feat:暂存测试更改

PY32F072_Firmware_V1.0.5/Projects/PY32F072-STK/Example/FLASH/FLASH_PageEraseAndWrite/Src/main.c

@@ -65,6 +65,11 @@ static void APP_SystemClockConfig(void);
 // static void APP_FlashBlank(void);
 // static void APP_FlashVerify(void);
 
+
+
+// void xie_ce_shi(void);
+// void ca_ce_shi(void);
+
 /**
   * @brief  Main program.
   * @retval int
@@ -90,6 +95,7 @@ int main(void)
   // CAN_Config();
   
   BSP_LED_On(LED_GREEN);
+  // printf("开始断电测试！！！！！\n\r");
   /* Wait for the button to be pressed */
   // while (BSP_PB_GetState(BUTTON_USER))
   // {
@@ -149,7 +155,7 @@ int main(void)
   // EEPROM_Write_Data(SECTOR_15_START_ADDR, koko, 8);
   // memset(koko,0,32);
   EEPROM_Init();
-  // for(uint8_t i = 0; i < 250; i ++)
+  // for(uint8_t i = 0; i < 202; i ++)
   // {
   //   EEPROM_Write_Data(EEPROM_BLOCK_UDS_FLAG, TestData,8);
   //   TestData[0] ++;
@@ -240,6 +246,17 @@ int main(void)
   //   NVS_Test_Max_Service();
   //   CAN_TX_Service();
   // }
+
+
+
+
+  // while(1)
+  // {
+  //   ca_ce_shi();
+  //   printf("ca chu wan le！！！！！\n\r");
+  //   xie_ce_shi();
+  //   printf("xie wan le！！！！！\n\r");
+  // }
 }
 
 /**
@@ -366,6 +383,46 @@ static void APP_SystemClockConfig(void)
 //     addr += 4;
 //   }
 // }
+void ca_ce_shi(void)
+{
+  uint32_t PAGEError = 0;
+    FLASH_EraseInitTypeDef EraseInitStruct = {0};
+
+    /* Unlock Flash */
+    HAL_FLASH_Unlock();
+  
+    EraseInitStruct.TypeErase   = FLASH_TYPEERASE_PAGEERASE;        /* Erase type FLASH_TYPEERASE_PAGEERASE=Page erase, FLASH_TYPEERASE_SECTORERASE=Sector Erase */
+    EraseInitStruct.PageAddress = SECTOR_9_START_ADDR;                               /* Erase Start Address */
+    EraseInitStruct.NbPages  = ((SECTOR_15_START_ADDR - SECTOR_9_START_ADDR) / 0x100);    /* Number of pages that need to be erased */
+    if (HAL_FLASHEx_Erase(&EraseInitStruct, &PAGEError) != HAL_OK)  /* Executing page erasure, PAGEError returns the page with the erasure error and 0xFFFFFFFF, indicating successful erasure */
+    {
+      ;
+    }
+    else
+    {
+        ;
+    }
+    /* Lock Flash */
+    HAL_FLASH_Lock();
+}
+
+void xie_ce_shi(void)
+{
+    uint32_t flash_program_start = SECTOR_9_START_ADDR ;                /* flash program start address */
+    uint32_t flash_program_end = (SECTOR_15_START_ADDR - 1);  /* flash program end address */
+    uint32_t *src = (uint32_t *)DATA;                                     /* Program data */
+  
+    HAL_FLASH_Unlock();
+    while (flash_program_start < flash_program_end)
+    {
+      if (HAL_FLASH_Program(FLASH_TYPEPROGRAM_PAGE, flash_program_start, src) == HAL_OK)/* Program */
+      {
+        flash_program_start += FLASH_PAGE_SIZE; /* flash Start point first page */
+        src += FLASH_PAGE_SIZE / 4;             /* Update data point */
+      }
+    }
+    HAL_FLASH_Lock();
+}
 
 /**
   * @brief  This function is executed in case of error occurrence.