LTDC_AnimatedPictureFromUSB
hUSBHost is only used within LTDC_AnimatedPictureFromUSB.
 
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CodeScopeSTM32 Libraries and SamplesLTDC_AnimatedPictureFromUSBhUSBHost

hUSBHost variable

Syntax

extern USBH_HandleTypeDef hUSBHost;
Implemented in main.c:47

References

LocationReferrerText
main.c:47
USBH_HandleTypeDef hUSBHost;
usbh_diskio_dma.c:30
extern USBH_HandleTypeDef hUSBHost;
main.c:104main()
if (USBH_Init(&hUSBHost, USBH_UserProcess, 0) != USBH_OK)
main.c:111main()
USBH_RegisterClass(&hUSBHost, USBH_MSC_CLASS);
main.c:114main()
if (USBH_Start(&hUSBHost) != USBH_OK)
main.c:128main()
USBH_Process(&hUSBHost);
usbh_diskio_dma.c:81USBH_status()
if(USBH_MSC_UnitIsReady(&hUSBHost, lun))
usbh_diskio_dma.c:106USBH_read()
if (((DWORD)buff & 3) && (((HCD_HandleTypeDef *)hUSBHost.pData)->Init.dma_enable))
usbh_diskio_dma.c:110USBH_read()
status = USBH_MSC_Read(&hUSBHost, lun, sector + count, (uint8_t *)scratch, 1);
usbh_diskio_dma.c:124USBH_read()
status = USBH_MSC_Read(&hUSBHost, lun, sector, buff, count);
usbh_diskio_dma.c:133USBH_read()
USBH_MSC_GetLUNInfo(&hUSBHost, lun, &info);
usbh_diskio_dma.c:168USBH_write()
if (((DWORD)buff & 3) && (((HCD_HandleTypeDef *)hUSBHost.pData)->Init.dma_enable))
usbh_diskio_dma.c:175USBH_write()
status = USBH_MSC_Write(&hUSBHost, lun, sector + count, (BYTE *)scratch, 1) ;
usbh_diskio_dma.c:184USBH_write()
status = USBH_MSC_Write(&hUSBHost, lun, sector, (BYTE *)buff, count);
usbh_diskio_dma.c:193USBH_write()
USBH_MSC_GetLUNInfo(&hUSBHost, lun, &info);
usbh_diskio_dma.c:241USBH_ioctl()
if(USBH_MSC_GetLUNInfo(&hUSBHost, lun, &info) == USBH_OK)
usbh_diskio_dma.c:254USBH_ioctl()
if(USBH_MSC_GetLUNInfo(&hUSBHost, lun, &info) == USBH_OK)
usbh_diskio_dma.c:268USBH_ioctl()
if(USBH_MSC_GetLUNInfo(&hUSBHost, lun, &info) == USBH_OK)

Data Use

Functions reading hUSBHost
hUSBHost
all items filtered out
Type of hUSBHost
hUSBHost
all items filtered out