STM32_USB_Device_Library
USBD_DFU_HandleTypeDef::data_ptr is only used within STM32_USB_Device_Library.
 
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CodeScopeSTM32 Libraries and SamplesSTM32_USB_Device_LibraryUSBD_DFU_HandleTypeDef::data_ptr

USBD_DFU_HandleTypeDef::data_ptr field

Syntax

uint32_t data_ptr;

References

LocationReferrerText
usbd_dfu.h:185
uint32_t data_ptr;
usbd_dfu.c:286USBD_DFU_Init()
hdfu->data_ptr = USBD_DFU_APP_DEFAULT_ADD;
usbd_dfu.c:585USBD_DFU_EP0_TxReady()
hdfu->data_ptr = hdfu->buffer.d8[1];
usbd_dfu.c:586USBD_DFU_EP0_TxReady()
hdfu->data_ptr += (uint32_t)hdfu->buffer.d8[2] << 8;
usbd_dfu.c:587USBD_DFU_EP0_TxReady()
hdfu->data_ptr += (uint32_t)hdfu->buffer.d8[3] << 16;
usbd_dfu.c:588USBD_DFU_EP0_TxReady()
hdfu->data_ptr += (uint32_t)hdfu->buffer.d8[4] << 24;
usbd_dfu.c:679USBD_DFU_EP0_TxReady()
addr = ((hdfu->wblock_num - 2U) * USBD_DFU_XFER_SIZE) + hdfu->data_ptr;
usbd_dfu.c:1026DFU_Upload()
addr = ((hdfu->wblock_num - 2U) * USBD_DFU_XFER_SIZE) + hdfu->data_ptr;
usbd_dfu.c:1116DFU_GetStatus()
DfuInterface->GetStatus(hdfu->data_ptr, DFU_MEDIA_ERASE, hdfu->dev_status);
usbd_dfu.c:1120DFU_GetStatus()
DfuInterface->GetStatus(hdfu->data_ptr, DFU_MEDIA_PROGRAM, hdfu->dev_status);

Data Use

Functions writing USBD_DFU_HandleTypeDef::data_ptr
Functions reading USBD_DFU_HandleTypeDef::data_ptr
all items filtered out
USBD_DFU_HandleTypeDef::data_ptr
all items filtered out
Type of USBD_DFU_HandleTypeDef::data_ptr
USBD_DFU_HandleTypeDef::data_ptr
uint32_t
all items filtered out