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+/**
+ ******************************************************************************
+ * @file FSMC/NOR/main.c
+ * @author MCD Application Team
+ * @version V3.5.0
+ * @date 08-April-2011
+ * @brief Main program body
+ ******************************************************************************
+ * @attention
+ *
+ * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+ * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+ * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
+ * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+ * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+ * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+ *
+ * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm3210e_eval_fsmc_nor.h"
+#include "stm32_eval.h"
+
+/** @addtogroup STM32F10x_StdPeriph_Examples
+ * @{
+ */
+
+/** @addtogroup FSMC_NOR
+ * @{
+ */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+#define BUFFER_SIZE 0x400
+#define WRITE_READ_ADDR 0x8000
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+uint16_t TxBuffer[BUFFER_SIZE];
+uint16_t RxBuffer[BUFFER_SIZE];
+uint32_t WriteReadStatus = 0, Index = 0;
+NOR_IDTypeDef NOR_ID;
+
+/* Private function prototypes -----------------------------------------------*/
+void RCC_Configuration(void);
+void Fill_Buffer(uint16_t *pBuffer, uint16_t BufferLenght, uint32_t Offset);
+
+/* Private functions ---------------------------------------------------------*/
+
+/**
+ * @brief Main program.
+ * @param None
+ * @retval None
+ */
+int main(void)
+{
+ /*!< At this stage the microcontroller clock setting is already configured,
+ this is done through SystemInit() function which is called from startup
+ file (startup_stm32f10x_xx.s) before to branch to application main.
+ To reconfigure the default setting of SystemInit() function, refer to
+ system_stm32f10x.c file
+ */
+
+ /* Initialize Leds mounted on STM3210X-EVAL board */
+ STM_EVAL_LEDInit(LED1);
+ STM_EVAL_LEDInit(LED2);
+
+ /* Write/read to/from FSMC SRAM memory *************************************/
+ /* Enable the FSMC Clock */
+ RCC_AHBPeriphClockCmd(RCC_AHBPeriph_FSMC, ENABLE);
+
+ /* Configure FSMC Bank1 NOR/SRAM2 */
+ NOR_Init();
+
+ /* Read NOR memory ID */
+ NOR_ReadID(&NOR_ID);
+
+ NOR_ReturnToReadMode();
+
+ /* Erase the NOR memory block to write on */
+ NOR_EraseBlock(WRITE_READ_ADDR);
+
+ /* Write data to FSMC NOR memory */
+ /* Fill the buffer to send */
+ Fill_Buffer(TxBuffer, BUFFER_SIZE, 0x3210);
+ NOR_WriteBuffer(TxBuffer, WRITE_READ_ADDR, BUFFER_SIZE);
+
+ /* Read data from FSMC NOR memory */
+ NOR_ReadBuffer(RxBuffer, WRITE_READ_ADDR, BUFFER_SIZE);
+
+ /* Read back NOR memory and check content correctness */
+ for (Index = 0x00; (Index < BUFFER_SIZE) && (WriteReadStatus == 0); Index++)
+ {
+ if (RxBuffer[Index] != TxBuffer[Index])
+ {
+ WriteReadStatus = Index + 1;
+ }
+ }
+
+ if (WriteReadStatus == 0)
+ {
+ /* OK */
+ /* Turn on LED1 */
+ STM_EVAL_LEDOn(LED1);
+ }
+ else
+ {
+ /* KO */
+ /* Turn on LED2 */
+ STM_EVAL_LEDOn(LED2);
+ }
+
+ while (1)
+ {
+ }
+}
+
+/**
+ * @brief Fill the global buffer
+ * @param pBuffer: pointer on the Buffer to fill
+ * @param BufferSize: size of the buffer to fill
+ * @param Offset: first value to fill on the Buffer
+ */
+void Fill_Buffer(uint16_t *pBuffer, uint16_t BufferLenght, uint32_t Offset)
+{
+ uint16_t IndexTmp = 0;
+
+ /* Put in global buffer same values */
+ for (IndexTmp = 0; IndexTmp < BufferLenght; IndexTmp++ )
+ {
+ pBuffer[IndexTmp] = IndexTmp + Offset;
+ }
+}
+
+#ifdef USE_FULL_ASSERT
+
+/**
+ * @brief Reports the name of the source file and the source line number
+ * where the assert_param error has occurred.
+ * @param file: pointer to the source file name
+ * @param line: assert_param error line source number
+ * @retval None
+ */
+void assert_failed(uint8_t* file, uint32_t line)
+{
+ /* User can add his own implementation to report the file name and line number,
+ ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
+
+ /* Infinite loop */
+ while (1)
+ {
+ }
+}
+
+#endif
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/