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124 lines
2.6 KiB
C
124 lines
2.6 KiB
C
#include "stm32f4xx_it.h"
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#include "stm32f4xx_conf.h"
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#include "usb_core.h"
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#include "usbd_core.h"
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#include "usbd_cdc_core.h"
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extern uint32_t USBD_OTG_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);
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extern USB_OTG_CORE_HANDLE USB_OTG_dev;
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#ifdef USB_OTG_HS_DEDICATED_EP1_ENABLED
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extern uint32_t USBD_OTG_EP1IN_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);
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extern uint32_t USBD_OTG_EP1OUT_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);
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#endif
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/**
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* @brief This function handles NMI exception.
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* @param None
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* @retval None
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*/
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void NMI_Handler(void)
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{
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}
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/**
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* @brief This function handles SVCall exception.
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* @param None
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* @retval None
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*/
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void SVC_Handler(void)
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{
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}
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/**
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* @brief This function handles Debug Monitor exception.
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* @param None
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* @retval None
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*/
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void DebugMon_Handler(void)
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{
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}
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/**
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* @brief This function handles PendSVC exception.
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* @param None
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* @retval None
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*/
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void PendSV_Handler(void)
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{
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}
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/******************************************************************************/
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/* STM32F4xx Peripherals Interrupt Handlers */
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/* Add here the Interrupt Handler for the used peripheral(s) (PPP), for the */
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/* available peripheral interrupt handler's name please refer to the startup */
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/* file (startup_stm32f4xx.s). */
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/******************************************************************************/
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#ifdef USE_USB_OTG_FS
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void OTG_FS_WKUP_IRQHandler(void)
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{
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if(USB_OTG_dev.cfg.low_power)
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{
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*(uint32_t *)(0xE000ED10) &= 0xFFFFFFF9 ;
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SystemInit();
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USB_OTG_UngateClock(&USB_OTG_dev);
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}
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EXTI_ClearITPendingBit(EXTI_Line18);
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}
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#endif
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/**
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* @brief This function handles EXTI15_10_IRQ Handler.
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* @param None
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* @retval None
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*/
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#ifdef USE_USB_OTG_HS
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void OTG_HS_WKUP_IRQHandler(void)
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{
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if(USB_OTG_dev.cfg.low_power)
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{
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*(uint32_t *)(0xE000ED10) &= 0xFFFFFFF9 ;
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SystemInit();
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USB_OTG_UngateClock(&USB_OTG_dev);
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}
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EXTI_ClearITPendingBit(EXTI_Line20);
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}
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#endif
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/**
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* @brief This function handles OTG_HS Handler.
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* @param None
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* @retval None
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*/
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#ifdef USE_USB_OTG_HS
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void OTG_HS_IRQHandler(void)
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#else
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void OTG_FS_IRQHandler(void)
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#endif
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{
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USBD_OTG_ISR_Handler (&USB_OTG_dev);
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}
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#ifdef USB_OTG_HS_DEDICATED_EP1_ENABLED
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/**
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* @brief This function handles EP1_IN Handler.
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* @param None
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* @retval None
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*/
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void OTG_HS_EP1_IN_IRQHandler(void)
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{
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USBD_OTG_EP1IN_ISR_Handler (&USB_OTG_dev);
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}
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/**
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* @brief This function handles EP1_OUT Handler.
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* @param None
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* @retval None
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*/
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void OTG_HS_EP1_OUT_IRQHandler(void)
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{
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USBD_OTG_EP1OUT_ISR_Handler (&USB_OTG_dev);
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}
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#endif
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