Symbols

loading...

Files

loading...

CodeScopeSTM32 Libraries and SamplesHALUSB_ActivateEndpoint()

USB_ActivateEndpoint() function

Activate and configure an endpoint

Syntax

from stm32f4xx_ll_usb.h:508

HAL_StatusTypeDef USB_ActivateEndpoint(const USB_OTG_GlobalTypeDef *USBx, const USB_OTG_EPTypeDef *ep);

Implemented in stm32f4xx_ll_usb.c:598

Arguments

USBx

Selected device

ep

pointer to endpoint structure

Return value

HAL status

References

Location	Referrer	Text
stm32f4xx_ll_usb.c:598		HAL_StatusTypeDef USB_ActivateEndpoint(const USB_OTG_GlobalTypeDef USBx, const USB_OTG_EPTypeDef ep)
stm32f4xx_ll_usb.h:508		HAL_StatusTypeDef USB_ActivateEndpoint(const USB_OTG_GlobalTypeDef USBx, const USB_OTG_EPTypeDef ep);
stm32f4xx_hal_pcd.c:1848	HAL_PCD_EP_Open()	(void)USB_ActivateEndpoint(hpcd->Instance, ep);

Call Tree

Functions calling USB_ActivateEndpoint()

HAL_PCD_EP_Open()

all items filtered out

USB_ActivateEndpoint()

Data read by USB_ActivateEndpoint()

Data written by USB_ActivateEndpoint()

USB_OTG_OUTEndpointTypeDef::DOEPCTL

USB_OTG_DeviceTypeDef::DAINTMSK

USB_OTG_INEndpointTypeDef::DIEPCTL

HAL_StatusTypeDef::HAL_OK

USB_EPTypeDef::num

USB_EPTypeDef::is_in

USB_EPTypeDef::type

USB_EPTypeDef::maxpacket

USB_ActivateEndpoint()::USBx

USB_ActivateEndpoint()::ep

USB_ActivateEndpoint()::USBx_BASE

USB_ActivateEndpoint()::epnum

all items filtered out

USB_ActivateEndpoint()

USB_OTG_OUTEndpointTypeDef::DOEPCTL

USB_OTG_DeviceTypeDef::DAINTMSK

USB_OTG_INEndpointTypeDef::DIEPCTL

all items filtered out

Type of USB_ActivateEndpoint()

USB_ActivateEndpoint()

HAL_StatusTypeDef

uint32_t

all items filtered out