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+/**
+ ******************************************************************************
+ * @file CortexM3/MPU/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 "main.h"
+#include "stm32_eval.h"
+
+/** @addtogroup STM32F10x_StdPeriph_Examples
+ * @{
+ */
+
+/** @addtogroup CortexM3_MPU
+ * @{
+ */
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+#define ACCESS_PERMISSION
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+void MPU_SETUP(void);
+
+/* 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
+ */
+
+ /* Configure LED1 and LED2 */
+ STM_EVAL_LEDInit(LED1);
+ STM_EVAL_LEDInit(LED2);
+
+ /* Set MPU regions */
+ MPU_SETUP();
+
+ #ifdef ACCESS_PERMISSION
+ accesspermission();
+ #endif
+
+ /* Infinite loop */
+ while (1)
+ {
+ /* Turn On LED1 */
+ STM_EVAL_LEDOn(LED1);
+ }
+}
+
+/**
+ * @brief Configures the main MPU regions.
+ * @param None
+ * @retval None
+ */
+void MPU_SETUP(void)
+{
+ /* Disable MPU */
+ MPU->CTRL &= ~MPU_CTRL_ENABLE_Msk;
+
+ /* Configure RAM region as Region NÝ0, 8kB of size and R/W region */
+ MPU->RNR = RAM_REGION_NUMBER;
+ MPU->RBAR = RAM_ADDRESS_START;
+ MPU->RASR = RAM_SIZE | portMPU_REGION_READ_WRITE;
+
+ /* Configure FLASH region as REGION NÝ1, 1MB of size and R/W region */
+ MPU->RNR = FLASH_REGION_NUMBER;
+ MPU->RBAR = FLASH_ADDRESS_START;
+ MPU->RASR = FLASH_SIZE | portMPU_REGION_READ_WRITE;
+
+ /* Configure Peripheral region as REGION NÝ2, 0.5GB of size, R/W and Execute
+ Never region */
+ MPU->RNR = PERIPH_REGION_NUMBER;
+ MPU->RBAR = PERIPH_ADDRESS_START;
+ MPU->RASR = PERIPH_SIZE |portMPU_REGION_READ_WRITE | MPU_RASR_XN_Msk;
+
+ /* Enable the memory fault exception */
+ SCB->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk;
+
+ /* Enable MPU */
+ MPU->CTRL |= MPU_CTRL_PRIVDEFENA_Msk | MPU_CTRL_ENABLE_Msk;
+}
+
+#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****/