HAL
USB_HCTypeDef::xfer_buff
is only used within HAL.
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STM32 Libraries and Samples
HAL
USB_HCTypeDef::xfer_buff
USB_HCTypeDef::xfer_buff field
Pointer to transfer buffer.
Syntax
from
stm32f4xx_ll_usb.h:207
uint8_t
*
xfer_buff
;
References
Location
Referrer
Text
stm32f4xx_ll_usb.h:207
uint8_t
*
xfer_buff
;
/*!< Pointer to transfer buffer. */
stm32f4xx_hal_hcd.c:523
HAL_HCD_HC_SubmitRequest()
hhcd
->
hc
[
ch_num
]
.
xfer_buff
=
pbuff
;
stm32f4xx_hal_hcd.c:1854
HCD_RXQLVL_IRQHandler()
if
(
(
pktcnt
>
0U
)
&&
(
hhcd
->
hc
[
chnum
]
.
xfer_buff
!=
(
void
*
)
0
)
)
stm32f4xx_hal_hcd.c:1859
HCD_RXQLVL_IRQHandler()
hhcd
->
hc
[
chnum
]
.
xfer_buff
,
(
uint16_t
)
pktcnt
)
;
stm32f4xx_hal_hcd.c:1862
HCD_RXQLVL_IRQHandler()
hhcd
->
hc
[
chnum
]
.
xfer_buff
+=
pktcnt
;
stm32f4xx_ll_usb.c:1955
USB_HC_StartXfer()
USBx_HC
(
ch_num
)
->
HCDMA
=
(
uint32_t
)
hc
->
xfer_buff
;
stm32f4xx_ll_usb.c:2077
USB_HC_StartXfer()
(
void
)
USB_WritePacket
(
USBx
,
hc
->
xfer_buff
,
hc
->
ch_num
,
(
uint16_t
)
hc
->
xfer_len
,
0
)
;
Data Use
Functions writing
USB_HCTypeDef::xfer_buff
Functions reading
USB_HCTypeDef::xfer_buff
HAL_HCD_HC_SubmitRequest()
HCD_RXQLVL_IRQHandler()
all items filtered out
USB_HCTypeDef::xfer_buff
HCD_RXQLVL_IRQHandler()
USB_HC_StartXfer()
all items filtered out
Type of
USB_HCTypeDef::xfer_buff
USB_HCTypeDef::xfer_buff
uint8_t
all items filtered out