UX_TRANSFER_STRUCT::ux_transfer_request_packet_length

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ULONG ux_transfer_request_packet_length;

ux_api.h:1684

transfer_request -> ux_transfer_request_actual_length += transfer_request -> ux_transfer_request_packet_length;

ux_hcd_stm32_callback.c:265

HAL_HCD_HC_NotifyURBChange_Callback()

transfer_request -> ux_transfer_request_packet_length = UX_MIN(ed->ux_stm32_ed_endpoint->ux_endpoint_descriptor.wMaxPacketSize,

ux_hcd_stm32_callback.c:272

HAL_HCD_HC_NotifyURBChange_Callback()

transfer_request -> ux_transfer_request_packet_length, 0);

ux_hcd_stm32_callback.c:279

HAL_HCD_HC_NotifyURBChange_Callback()

transfer_request -> ux_transfer_request_packet_length, 0);

ux_hcd_stm32_callback.c:319

HAL_HCD_HC_NotifyURBChange_Callback()

transfer_request -> ux_transfer_request_packet_length = length;

ux_hcd_stm32_request_bulk_transfer.c:119

_ux_hcd_stm32_request_bulk_transfer()

transfer_request -> ux_transfer_request_packet_length = 8;

ux_hcd_stm32_request_control_transfer.c:142

_ux_hcd_stm32_request_control_transfer()

transfer_request -> ux_transfer_request_packet_length = endpoint -> ux_endpoint_descriptor.wMaxPacketSize;

ux_hcd_stm32_request_control_transfer.c:240

_ux_hcd_stm32_request_control_transfer()

transfer_request -> ux_transfer_request_packet_length = transfer_request -> ux_transfer_request_requested_length;

ux_hcd_stm32_request_control_transfer.c:246

_ux_hcd_stm32_request_control_transfer()

transfer_request -> ux_transfer_request_packet_length, 0);

ux_hcd_stm32_request_control_transfer.c:257

_ux_hcd_stm32_request_control_transfer()

transfer_request -> ux_transfer_request_packet_length = 0;

ux_hcd_stm32_request_control_transfer.c:319

_ux_hcd_stm32_request_control_transfer()

transfer_request -> ux_transfer_request_requested_length = transfer_request -> ux_transfer_request_packet_length;

ux_host_class_cdc_acm_endpoints_get.c:178

_ux_host_class_cdc_acm_endpoints_get()

transfer_request -> ux_transfer_request_packet_length = device -> ux_device_descriptor.bMaxPacketSize0;

ux_host_stack_device_descriptor_read.c:179

_ux_host_stack_device_descriptor_read()

endpoint -> ux_endpoint_transfer_request.ux_transfer_request_packet_length = packet_size;

ux_host_stack_new_endpoint_create.c:188

_ux_host_stack_new_endpoint_create()

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Data Use

UX_TRANSFER_STRUCT::ux_transfer_request_packet_length is written by 5 functions and is read by 3 functions:

HAL_HCD_HC_NotifyURBChange_Callback()

_ux_hcd_stm32_request_bulk_transfer()

_ux_hcd_stm32_request_control_transfer()

_ux_host_stack_device_descriptor_read()

_ux_host_stack_new_endpoint_create()

UX_TRANSFER_STRUCT::ux_transfer_request_packet_length

HAL_HCD_HC_NotifyURBChange_Callback()

_ux_hcd_stm32_request_control_transfer()

_ux_host_class_cdc_acm_endpoints_get()

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UX_TRANSFER_STRUCT::ux_transfer_request_packet_length field

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