summaryrefslogtreecommitdiffstatshomepage
path: root/stm/stm32fxxx_it.c
diff options
context:
space:
mode:
Diffstat (limited to 'stm/stm32fxxx_it.c')
-rw-r--r--stm/stm32fxxx_it.c287
1 files changed, 0 insertions, 287 deletions
diff --git a/stm/stm32fxxx_it.c b/stm/stm32fxxx_it.c
deleted file mode 100644
index 1cef4514c1..0000000000
--- a/stm/stm32fxxx_it.c
+++ /dev/null
@@ -1,287 +0,0 @@
-/**
- ******************************************************************************
- * @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>&copy; 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 "usb_hcd_int.h" // for usb host mode only
-//#include "usbd_core.h"
-
-//#include "usbd_cdc_core.h"
-
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-extern USB_OTG_CORE_HANDLE USB_OTG_Core;
-
-/* Private function prototypes -----------------------------------------------*/
-extern uint32_t USBD_OTG_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);
-extern uint32_t USBH_OTG_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);
-//extern uint32_t STM32_USBO_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 */
-/******************************************************************************/
-
-extern void fatality();
-
-/**
- * @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 */
- fatality();
- 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 */
- fatality();
- 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 */
- fatality();
- 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 */
- fatality();
- 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)
-{
- extern void pendsv_isr_handler(void);
- pendsv_isr_handler();
-}
-
-/**
- * @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_Core.cfg.low_power)
- {
- *(uint32_t *)(0xE000ED10) &= 0xFFFFFFF9 ;
- SystemInit();
-#ifdef USE_DEVICE_MODE
- USB_OTG_UngateClock(&USB_OTG_Core);
-#endif
- }
- 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_Core.cfg.low_power)
- {
- *(uint32_t *)(0xE000ED10) &= 0xFFFFFFF9 ;
- SystemInit();
- USB_OTG_UngateClock(&USB_OTG_Core);
- }
- 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
-{
- if (USB_OTG_IsHostMode(&USB_OTG_Core)) {
- // host mode
-#ifdef USE_HOST_MODE
- USBH_OTG_ISR_Handler(&USB_OTG_Core);
-#endif
- //STM32_USBO_OTG_ISR_Handler(&USB_OTG_Core); // USE_OTG_MODE
- } else {
- // device mode
-#ifdef USE_DEVICE_MODE
- USBD_OTG_ISR_Handler(&USB_OTG_Core);
-#endif
- }
-}
-
-#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_Core);
-}
-
-/**
- * @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_Core);
-}
-#endif
-
-/**
- * @brief This function handles SDIO global interrupt request.
- * @param None
- * @retval None
- */
-void SDIO_IRQHandler(void)
-{
- /* Process All SDIO Interrupt Sources */
- // dpgeorge: i don't think this is used at the moment...
- extern void SD_ProcessIRQSrc(void);
- 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)
-{
-}*/
-
-// TIM6 Update event
-#include "stm32f4xx_tim.h"
-void TIM6_DAC_IRQHandler(void) {
- // work out if it's TIM6 that had the interrupt
- if (TIM_GetITStatus(TIM6, TIM_IT_Update) != RESET) {
- extern void timer_interrupt(void);
- timer_interrupt();
- TIM_ClearITPendingBit(TIM6, TIM_IT_Update);
- } else {
- // it seems we get 2 calls to this interrupt handler, and only 1 is the TIM_IT_Update...
- // TODO work out what the other one is, and if we can disable it
- //printf("unhandled TIM6_DAC\n");
- }
-}
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
generated by cgit v1.2.3 (git 2.39.1) at 2025-05-06 22:37:22 +0000