HAL
USB_FlushRxFifo() is only used within HAL.
 
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CodeScopeSTM32 Libraries and SamplesHALUSB_FlushRxFifo()

USB_FlushRxFifo() function

USB_FlushRxFifo Flush Rx FIFO

Syntax

HAL_StatusTypeDef USB_FlushRxFifo(USB_OTG_GlobalTypeDef *USBx);
Implemented in stm32f4xx_ll_usb.c:510

Arguments

USBx

Selected device

Return value

HAL status

References

LocationReferrerText
stm32f4xx_ll_usb.c:510
HAL_StatusTypeDef USB_FlushRxFifo(USB_OTG_GlobalTypeDef *USBx)
stm32f4xx_ll_usb.h:506
HAL_StatusTypeDef USB_FlushRxFifo(USB_OTG_GlobalTypeDef *USBx);
stm32f4xx_hal_hcd.c:587HAL_HCD_IRQHandler()
(void)USB_FlushRxFifo(USBx);
stm32f4xx_hal_pcd.c:2076HAL_PCD_EP_Flush()
(void)USB_FlushRxFifo(hpcd->Instance);
stm32f4xx_ll_usb.c:378USB_DevInit()
if (USB_FlushRxFifo(USBx) != HAL_OK)
stm32f4xx_ll_usb.c:1152USB_StopDevice()
ret = USB_FlushRxFifo(USBx);
stm32f4xx_ll_usb.c:1503USB_HostInit()
if (USB_FlushRxFifo(USBx) != HAL_OK)
stm32f4xx_ll_usb.c:2226USB_StopHost()
if (USB_FlushRxFifo(USBx) != HAL_OK)

Call Tree

Functions calling USB_FlushRxFifo()
all items filtered out
USB_FlushRxFifo()
Data read by USB_FlushRxFifo()
Data written by USB_FlushRxFifo()
USB_FlushRxFifo()::count
all items filtered out
USB_FlushRxFifo()
USB_FlushRxFifo()::count
all items filtered out
Type of USB_FlushRxFifo()
USB_FlushRxFifo()
uint32_t
all items filtered out