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Diffstat (limited to 'stm/stm32fxxx_it.c')
| -rw-r--r-- | stm/stm32fxxx_it.c | 255 |
1 files changed, 255 insertions, 0 deletions
diff --git a/stm/stm32fxxx_it.c b/stm/stm32fxxx_it.c new file mode 100644 index 000000000..a9a9e0247 --- /dev/null +++ b/stm/stm32fxxx_it.c @@ -0,0 +1,255 @@ +/**
+ ******************************************************************************
+ * @file stm32fxxx_it.c
+ * @author MCD Application Team
+ * @version V1.1.0
+ * @date 19-March-2012
+ * @brief Main Interrupt Service Routines.
+ * This file provides all exceptions handler and peripherals interrupt
+ * service routine.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT 2012 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 "stm32fxxx_it.h"
+#include "stm32f4xx_exti.h"
+#include "usb_core.h"
+//#include "usbd_core.h"
+
+//#include "usbd_cdc_core.h"
+
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+extern USB_OTG_CORE_HANDLE USB_OTG_dev;
+
+/* Private function prototypes -----------------------------------------------*/
+extern uint32_t USBD_OTG_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);
+
+#ifdef USB_OTG_HS_DEDICATED_EP1_ENABLED
+extern uint32_t USBD_OTG_EP1IN_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);
+extern uint32_t USBD_OTG_EP1OUT_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);
+#endif
+
+/* Private functions ---------------------------------------------------------*/
+
+/******************************************************************************/
+/* Cortex-M Processor Exceptions Handlers */
+/******************************************************************************/
+
+/**
+ * @brief This function handles NMI exception.
+ * @param None
+ * @retval None
+ */
+void NMI_Handler(void)
+{
+}
+
+/**
+ * @brief This function handles Hard Fault exception.
+ * @param None
+ * @retval None
+ */
+void HardFault_Handler(void)
+{
+ /* Go to infinite loop when Hard Fault exception occurs */
+ while (1)
+ {
+ }
+}
+
+/**
+ * @brief This function handles Memory Manage exception.
+ * @param None
+ * @retval None
+ */
+void MemManage_Handler(void)
+{
+ /* Go to infinite loop when Memory Manage exception occurs */
+ while (1)
+ {
+ }
+}
+
+/**
+ * @brief This function handles Bus Fault exception.
+ * @param None
+ * @retval None
+ */
+void BusFault_Handler(void)
+{
+ /* Go to infinite loop when Bus Fault exception occurs */
+ while (1)
+ {
+ }
+}
+
+/**
+ * @brief This function handles Usage Fault exception.
+ * @param None
+ * @retval None
+ */
+void UsageFault_Handler(void)
+{
+ /* Go to infinite loop when Usage Fault exception occurs */
+ while (1)
+ {
+ }
+}
+
+/**
+ * @brief This function handles SVCall exception.
+ * @param None
+ * @retval None
+ */
+void SVC_Handler(void)
+{
+}
+
+/**
+ * @brief This function handles Debug Monitor exception.
+ * @param None
+ * @retval None
+ */
+void DebugMon_Handler(void)
+{
+}
+
+/**
+ * @brief This function handles PendSVC exception.
+ * @param None
+ * @retval None
+ */
+void PendSV_Handler(void)
+{
+}
+
+/**
+ * @brief This function handles SysTick Handler.
+ * @param None
+ * @retval None
+ */
+void SysTick_Handler(void)
+{
+}
+
+/**
+ * @brief This function handles EXTI15_10_IRQ Handler.
+ * @param None
+ * @retval None
+ */
+#ifdef USE_USB_OTG_FS
+void OTG_FS_WKUP_IRQHandler(void)
+{
+ if(USB_OTG_dev.cfg.low_power)
+ {
+ *(uint32_t *)(0xE000ED10) &= 0xFFFFFFF9 ;
+ SystemInit();
+ USB_OTG_UngateClock(&USB_OTG_dev);
+ }
+ EXTI_ClearITPendingBit(EXTI_Line18);
+}
+#endif
+
+/**
+ * @brief This function handles EXTI15_10_IRQ Handler.
+ * @param None
+ * @retval None
+ */
+#ifdef USE_USB_OTG_HS
+void OTG_HS_WKUP_IRQHandler(void)
+{
+ if(USB_OTG_dev.cfg.low_power)
+ {
+ *(uint32_t *)(0xE000ED10) &= 0xFFFFFFF9 ;
+ SystemInit();
+ USB_OTG_UngateClock(&USB_OTG_dev);
+ }
+ EXTI_ClearITPendingBit(EXTI_Line20);
+}
+#endif
+
+/**
+ * @brief This function handles OTG_HS Handler.
+ * @param None
+ * @retval None
+ */
+#ifdef USE_USB_OTG_HS
+void OTG_HS_IRQHandler(void)
+#else
+void OTG_FS_IRQHandler(void)
+#endif
+{
+ USBD_OTG_ISR_Handler (&USB_OTG_dev);
+}
+
+#ifdef USB_OTG_HS_DEDICATED_EP1_ENABLED
+/**
+ * @brief This function handles EP1_IN Handler.
+ * @param None
+ * @retval None
+ */
+void OTG_HS_EP1_IN_IRQHandler(void)
+{
+ USBD_OTG_EP1IN_ISR_Handler (&USB_OTG_dev);
+}
+
+/**
+ * @brief This function handles EP1_OUT Handler.
+ * @param None
+ * @retval None
+ */
+void OTG_HS_EP1_OUT_IRQHandler(void)
+{
+ USBD_OTG_EP1OUT_ISR_Handler (&USB_OTG_dev);
+}
+#endif
+
+/**
+ * @brief This function handles SDIO global interrupt request.
+ * @param None
+ * @retval None
+ */
+void SDIO_IRQHandler(void)
+{
+ /* Process All SDIO Interrupt Sources */
+ //SD_ProcessIRQSrc();
+}
+
+/******************************************************************************/
+/* STM32Fxxx Peripherals Interrupt Handlers */
+/* Add here the Interrupt Handler for the used peripheral(s) (PPP), for the */
+/* available peripheral interrupt handler's name please refer to the startup */
+/* file (startup_stm32fxxx.s). */
+/******************************************************************************/
+
+/**
+ * @brief This function handles PPP interrupt request.
+ * @param None
+ * @retval None
+ */
+/*void PPP_IRQHandler(void)
+{
+}*/
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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