1 files changed, 118 insertions, 0 deletions
diff --git a/thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Projects/Device_Firmware_Upgrade/src/main.c b/thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Projects/Device_Firmware_Upgrade/src/main.c
new file mode 100644
index 0000000..f4daeec
--- /dev/null
+++ b/thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Projects/Device_Firmware_Upgrade/src/main.c
@@ -0,0 +1,118 @@
+/**
+  ******************************************************************************
+  * @file    main.c
+  * @author  MCD Application Team
+  * @version V4.0.0
+  * @date    21-January-2013
+  * @brief   Device Firmware Upgrade(DFU) demo main file
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT 2013 STMicroelectronics</center></h2>
+  *
+  * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
+  * You may not use this file except in compliance with the License.
+  * You may obtain a copy of the License at:
+  *
+  *        http://www.st.com/software_license_agreement_liberty_v2
+  *
+  * Unless required by applicable law or agreed to in writing, software 
+  * distributed under the License is distributed on an "AS IS" BASIS, 
+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  * See the License for the specific language governing permissions and
+  * limitations under the License.
+  *
+  ******************************************************************************
+  */
+
+
+/* Includes ------------------------------------------------------------------*/
+
+#include "hw_config.h" 
+#include "usb_lib.h"
+#include "usb_conf.h"
+#include "usb_prop.h"
+#include "usb_pwr.h"
+#include "dfu_mal.h"
+
+/* Private typedef -----------------------------------------------------------*/
+typedef  void (*pFunction)(void);
+
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Extern variables ----------------------------------------------------------*/
+uint8_t DeviceState;
+uint8_t DeviceStatus[6];
+pFunction Jump_To_Application;
+uint32_t JumpAddress;
+
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/*******************************************************************************
+* Function Name  : main.
+* Description    : main routine.
+* Input          : None.
+* Output         : None.
+* Return         : None.
+*******************************************************************************/
+int main(void)
+{
+
+#if defined (USE_STM32L152D_EVAL)
+  FLASH_Unlock();
+  FLASH_ClearFlag(FLASH_FLAG_OPTVERRUSR);
+#endif
+  DFU_Button_Config();
+
+  /* Check if the Key push-button on STM3210x-EVAL Board is pressed */
+  if (DFU_Button_Read() != 0x00)
+  { /* Test if user code is programmed starting from address 0x8003000 */
+    if (((*(__IO uint32_t*)ApplicationAddress) & 0x2FFE0000 ) == 0x20000000)
+    { /* Jump to user application */
+
+      JumpAddress = *(__IO uint32_t*) (ApplicationAddress + 4);
+      Jump_To_Application = (pFunction) JumpAddress;
+      /* Initialize user application's Stack Pointer */
+      __set_MSP(*(__IO uint32_t*) ApplicationAddress);
+      Jump_To_Application();
+    }
+  } /* Otherwise enters DFU mode to allow user to program his application */
+
+  /* Enter DFU mode */
+  DeviceState = STATE_dfuERROR;
+  DeviceStatus[0] = STATUS_ERRFIRMWARE;
+  DeviceStatus[4] = DeviceState;
+
+  Set_System();
+  Set_USBClock();
+  USB_Init();  
+  
+  /* Main loop */
+  while (1)
+  {}
+}
+
+
+#ifdef USE_FULL_ASSERT
+/*******************************************************************************
+* Function Name  : assert_failed
+* Description    : Reports the name of the source file and the source line number
+*                  where the assert_param error has occurred.
+* Input          : - file: pointer to the source file name
+*                  - line: assert_param error line source number
+* Output         : None
+* Return         : 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 STMicroelectronics *****END OF FILE****/