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STM32F4: VCP support

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This commit is contained in:
blckmn 2016-06-08 05:32:58 +10:00
parent d4e96ba8e7
commit 1df7846977
10 changed files with 1663 additions and 0 deletions
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124
src/main/vcpf4/stm32f4xx_it.c Normal file
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#include "stm32f4xx_it.h"
#include "stm32f4xx_conf.h"
#include "usb_core.h"
#include "usbd_core.h"
#include "usbd_cdc_core.h"
extern uint32_t USBD_OTG_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);
extern USB_OTG_CORE_HANDLE USB_OTG_dev;
#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
/**
* @brief This function handles NMI exception.
* @param None
* @retval None
*/
void NMI_Handler(void)
{
}
/**
* @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)
{
}
/******************************************************************************/
/* STM32F4xx 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_stm32f4xx.s). */
/******************************************************************************/
#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