Добавлен пример с выгрузкой программы МК в флеш

CubeKeil Example/Core/Src/main.c

@@ -59,6 +59,7 @@ void SystemClock_Config(void);
 W25_HandleTypeDef hw25;
 HAL_StatusTypeDef W25_RES;
 W25_WriteInitTypeDef writeInit;
+W25_WriteInitTypeDef MCUFlashToExternalFlashInit;
 
 uint8_t read_buff[20] = {0};
 uint8_t write_buff[20] = {0x14,0x13,0x12,0x11,0x10,
@@ -110,32 +111,44 @@ int main(void)
 	hw25.GPIOs.MISO_PIN = GPIO_PIN_2;
 	hw25.GPIOs.MOSI_PIN = GPIO_PIN_3;
 	W25_Base_Init(&hw25);
-  /* USER CODE END 2 */
-
-  /* Infinite loop */
-  /* USER CODE BEGIN WHILE */
-	
-	// Example for FLASH: using manufactire info CMD
-	uint32_t w25_ID = W25_CMD_Read_JEDEC_ID(&hw25);
-	uint64_t w25_unique_ID = W25_CMD_Read_Device_ID(&hw25);
-	
-	// Example for FLASH: erase/program/read functions
-	W25_RES = W25_FLASH_Erase_Sector(&hw25, 0, 1000);	
-	W25_RES = W25_FLASH_Program_Area(&hw25, 0xf9, write_buff, 15, 100);
-	W25_CMD_Read_Data(&hw25, 0xf9, read_buff, 15);
-	
 	// Example for FLASH: write area functions init
+	// writting on two pages:
+	// writing 15 bytes at 0xf9 - its writting 7 bytes at first page, and 8 bytes at second page
+	writeInit.fSavePrevoisData = 1;
 	writeInit.pDataPtr = write_buff;
 	writeInit.Data_Address = 0xfb;
 	writeInit.Data_Size = 1;
 	writeInit.Sector_Address = 0xf9;
 	writeInit.Sector_Size = 15;
+	
+  /* USER CODE END 2 */
+
+  /* Infinite loop */
+  /* USER CODE BEGIN WHILE */	
+	// Example for FLASH: using manufactire info CMD
+	uint32_t w25_ID = W25_CMD_Read_JEDEC_ID(&hw25);
+	uint64_t w25_unique_ID = W25_CMD_Read_Device_ID(&hw25);
+	
+	// Example fpr FLASH: writting MCU Program to external FLASH
+	MCUFlashToExternalFlashInit.pDataPtr = (uint8_t *)FLASH_BASE;
+	MCUFlashToExternalFlashInit.Data_Address = 0;
+	MCUFlashToExternalFlashInit.Data_Size = 0x2000;
+	MCUFlashToExternalFlashInit.Sector_Address = 0;
+	MCUFlashToExternalFlashInit.Sector_Size = 0x2000;
+	W25_RES = W25_FLASH_Write(&hw25, &MCUFlashToExternalFlashInit, 5000);
+	uint32_t FLASH_shift = 0;
+	W25_RES = W25_FLASH_Read(&hw25, 0x0000+FLASH_shift, read_buff, 15, 100);
+		
+	// Example for FLASH: erase/program/read functions
+	W25_RES = W25_FLASH_Erase(&hw25, 0, 1, 1000);	
+	W25_RES = W25_FLASH_Program(&hw25, 0xf9, write_buff, 15, 100);
+	W25_RES = W25_FLASH_Read(&hw25, 0xf9, read_buff, 15, 100);
   while (1)
-  {		
+	{		
+	
 		// Example for FLASH: write area functions
-		W25_FLASH_Write_Area(&hw25, &writeInit, 1000);
+		W25_RES = W25_FLASH_Write(&hw25, &writeInit, 1000);
-		HAL_Delay(10);		
+		W25_RES = W25_FLASH_Read(&hw25, 0xf9, read_buff, 15, 100);
-		W25_CMD_Read_Data(&hw25, 0xf9, read_buff, 15);
     /* USER CODE END WHILE */
 
     /* USER CODE BEGIN 3 */
@@ -144,6 +157,7 @@ int main(void)
 		uint32_t generated_rng;
 		HAL_RNG_GenerateRandomNumber(&hrng, &generated_rng);
 		write_buff[7] = generated_rng&0xFF;
+		write_buff[0] = (generated_rng>>16)&0xFF;
   }
   /* USER CODE END 3 */
 }

CubeKeil Example/MDK-ARM/flash eeprom Example.uvoptx

@@ -152,9 +152,9 @@
         <Bp>
           <Number>0</Number>
           <Type>0</Type>
-          <LineNumber>135</LineNumber>
+          <LineNumber>140</LineNumber>
           <EnabledFlag>1</EnabledFlag>
-          <Address>134230152</Address>
+          <Address>134230654</Address>
           <ByteObject>0</ByteObject>
           <HtxType>0</HtxType>
           <ManyObjects>0</ManyObjects>
@@ -163,12 +163,60 @@
           <BreakIfRCount>1</BreakIfRCount>
           <Filename>../Core/Src/main.c</Filename>
           <ExecCommand></ExecCommand>
-          <Expression>\\flash_eeprom_Example\../Core/Src/main.c\135</Expression>
+          <Expression>\\flash_eeprom_Example\../Core/Src/main.c\140</Expression>
         </Bp>
         <Bp>
           <Number>1</Number>
           <Type>0</Type>
-          <LineNumber>136</LineNumber>
+          <LineNumber>138</LineNumber>
+          <EnabledFlag>1</EnabledFlag>
+          <Address>134230628</Address>
+          <ByteObject>0</ByteObject>
+          <HtxType>0</HtxType>
+          <ManyObjects>0</ManyObjects>
+          <SizeOfObject>0</SizeOfObject>
+          <BreakByAccess>0</BreakByAccess>
+          <BreakIfRCount>1</BreakIfRCount>
+          <Filename>../Core/Src/main.c</Filename>
+          <ExecCommand></ExecCommand>
+          <Expression>\\flash_eeprom_Example\../Core/Src/main.c\138</Expression>
+        </Bp>
+        <Bp>
+          <Number>2</Number>
+          <Type>0</Type>
+          <LineNumber>150</LineNumber>
+          <EnabledFlag>1</EnabledFlag>
+          <Address>134230760</Address>
+          <ByteObject>0</ByteObject>
+          <HtxType>0</HtxType>
+          <ManyObjects>0</ManyObjects>
+          <SizeOfObject>0</SizeOfObject>
+          <BreakByAccess>0</BreakByAccess>
+          <BreakIfRCount>1</BreakIfRCount>
+          <Filename>../Core/Src/main.c</Filename>
+          <ExecCommand></ExecCommand>
+          <Expression>\\flash_eeprom_Example\../Core/Src/main.c\150</Expression>
+        </Bp>
+        <Bp>
+          <Number>3</Number>
+          <Type>0</Type>
+          <LineNumber>198</LineNumber>
+          <EnabledFlag>1</EnabledFlag>
+          <Address>134229880</Address>
+          <ByteObject>0</ByteObject>
+          <HtxType>0</HtxType>
+          <ManyObjects>0</ManyObjects>
+          <SizeOfObject>0</SizeOfObject>
+          <BreakByAccess>0</BreakByAccess>
+          <BreakIfRCount>1</BreakIfRCount>
+          <Filename>..\..\spi_flash\spi_flash.c</Filename>
+          <ExecCommand></ExecCommand>
+          <Expression>\\flash_eeprom_Example\../../spi_flash/spi_flash.c\198</Expression>
+        </Bp>
+        <Bp>
+          <Number>4</Number>
+          <Type>0</Type>
+          <LineNumber>151</LineNumber>
           <EnabledFlag>1</EnabledFlag>
           <Address>0</Address>
           <ByteObject>0</ByteObject>
@@ -177,7 +225,23 @@
           <SizeOfObject>0</SizeOfObject>
           <BreakByAccess>0</BreakByAccess>
           <BreakIfRCount>0</BreakIfRCount>
-          <Filename>../Core/Src/main.c</Filename>
+          <Filename>..\..\spi_flash\spi_flash.c</Filename>
+          <ExecCommand></ExecCommand>
+          <Expression></Expression>
+        </Bp>
+        <Bp>
+          <Number>5</Number>
+          <Type>0</Type>
+          <LineNumber>171</LineNumber>
+          <EnabledFlag>1</EnabledFlag>
+          <Address>0</Address>
+          <ByteObject>0</ByteObject>
+          <HtxType>0</HtxType>
+          <ManyObjects>0</ManyObjects>
+          <SizeOfObject>0</SizeOfObject>
+          <BreakByAccess>0</BreakByAccess>
+          <BreakIfRCount>0</BreakIfRCount>
+          <Filename>..\..\spi_flash\spi_flash.c</Filename>
           <ExecCommand></ExecCommand>
           <Expression></Expression>
         </Bp>
@@ -186,37 +250,37 @@
         <Ww>
           <count>0</count>
           <WinNumber>1</WinNumber>
-          <ItemText>w25_ID</ItemText>
+          <ItemText>hw25</ItemText>
         </Ww>
         <Ww>
           <count>1</count>
           <WinNumber>1</WinNumber>
-          <ItemText>w25_unique_ID</ItemText>
+          <ItemText>W25_RES</ItemText>
         </Ww>
         <Ww>
           <count>2</count>
           <WinNumber>1</WinNumber>
-          <ItemText>W25_RES</ItemText>
+          <ItemText>read_buff</ItemText>
         </Ww>
         <Ww>
           <count>3</count>
           <WinNumber>1</WinNumber>
-          <ItemText>read_buff</ItemText>
+          <ItemText>write_buff</ItemText>
         </Ww>
         <Ww>
           <count>4</count>
           <WinNumber>1</WinNumber>
-          <ItemText>write_buff</ItemText>
+          <ItemText>sector_buff</ItemText>
         </Ww>
         <Ww>
           <count>5</count>
           <WinNumber>1</WinNumber>
-          <ItemText>sector_buff</ItemText>
+          <ItemText>writeInit</ItemText>
         </Ww>
         <Ww>
           <count>6</count>
           <WinNumber>1</WinNumber>
-          <ItemText>writeInit</ItemText>
+          <ItemText>writebuff</ItemText>
         </Ww>
       </WatchWindow1>
       <WatchWindow2>
@@ -240,7 +304,33 @@
           <WinNumber>2</WinNumber>
           <ItemText>endsize</ItemText>
         </Ww>
+        <Ww>
+          <count>4</count>
+          <WinNumber>2</WinNumber>
+          <ItemText>&amp;tickstart</ItemText>
+        </Ww>
+        <Ww>
+          <count>5</count>
+          <WinNumber>2</WinNumber>
+          <ItemText>&amp;0x20000760</ItemText>
+        </Ww>
       </WatchWindow2>
+      <MemoryWindow1>
+        <Mm>
+          <WinNumber>1</WinNumber>
+          <SubType>0</SubType>
+          <ItemText>0x08000000</ItemText>
+          <AccSizeX>0</AccSizeX>
+        </Mm>
+      </MemoryWindow1>
+      <MemoryWindow2>
+        <Mm>
+          <WinNumber>2</WinNumber>
+          <SubType>0</SubType>
+          <ItemText>0x20000708</ItemText>
+          <AccSizeX>0</AccSizeX>
+        </Mm>
+      </MemoryWindow2>
       <Tracepoint>
         <THDelay>0</THDelay>
       </Tracepoint>