HAL
USB_HCTypeDef::XferSize is only used within HAL.
 
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CodeScopeSTM32 Libraries and SamplesHALUSB_HCTypeDef::XferSize

USB_HCTypeDef::XferSize field

OTG Channel transfer size.

Syntax

uint32_t XferSize;

References

LocationReferrerText
stm32f4xx_ll_usb.h:209
uint32_t XferSize; /*!< OTG Channel transfer size. */
stm32f4xx_hal_hcd.c:1339HCD_HC_IN_IRQHandler()
hhcd->hc[chnum].xfer_count = hhcd->hc[chnum].XferSize - (USBx_HC(chnum)->HCTSIZ & USB_OTG_HCTSIZ_XFRSIZ);
stm32f4xx_ll_usb.c:1867USB_HC_StartXfer()
hc->XferSize = (uint32_t)num_packets * hc->max_packet;
stm32f4xx_ll_usb.c:1876USB_HC_StartXfer()
hc->XferSize = hc->max_packet;
stm32f4xx_ll_usb.c:1877USB_HC_StartXfer()
hc->xfer_len = hc->XferSize;
stm32f4xx_ll_usb.c:1890USB_HC_StartXfer()
hc->XferSize = hc->xfer_len;
stm32f4xx_ll_usb.c:1906USB_HC_StartXfer()
hc->XferSize = (uint32_t)num_packets * hc->max_packet;
stm32f4xx_ll_usb.c:1910USB_HC_StartXfer()
hc->XferSize = hc->xfer_len;
stm32f4xx_ll_usb.c:1925USB_HC_StartXfer()
hc->XferSize = (uint32_t)num_packets * hc->max_packet;
stm32f4xx_ll_usb.c:1939USB_HC_StartXfer()
hc->XferSize = (uint32_t)num_packets * hc->max_packet;
stm32f4xx_ll_usb.c:1943USB_HC_StartXfer()
hc->XferSize = hc->xfer_len;
stm32f4xx_ll_usb.c:1948USB_HC_StartXfer()
USBx_HC(ch_num)->HCTSIZ = (hc->XferSize & USB_OTG_HCTSIZ_XFRSIZ) |

Data Use

Functions writing USB_HCTypeDef::XferSize
Functions reading USB_HCTypeDef::XferSize
all items filtered out
USB_HCTypeDef::XferSize
all items filtered out
Type of USB_HCTypeDef::XferSize
USB_HCTypeDef::XferSize
uint32_t
all items filtered out