DMADescriptor Struct Reference

Detailed Description

Definition at line 203 of file HAL_LPC17xx.h.

#include "HAL_LPC17xx.h"

Data Fields
uint32_t	NextDD
uint16_t	Mode: 2
uint16_t	NextDDValid: 1
uint16_t	Isochronous: 1
uint16_t	MaxPacketSize: 11
__IO uint16_t	BufferLength
__IO uint8_t *	BufferStartAddr
__IO uint16_t	Retired: 1
uint16_t	Status: 4
uint16_t	IsoPacketValid: 1
uint16_t	LSByteExtracted: 1
uint16_t	MSByteExtracted: 1
uint16_t	MessageLengthPosition: 6
uint16_t	PresentCount
uint32_t	IsoBufferAddr

Field Documentation

__IO uint16_t BufferLength

Definition at line 215 of file HAL_LPC17xx.h.

__IO uint8_t* BufferStartAddr

Definition at line 218 of file HAL_LPC17xx.h.

uint32_t IsoBufferAddr

Definition at line 233 of file HAL_LPC17xx.h.

uint16_t Isochronous

Definition at line 212 of file HAL_LPC17xx.h.

uint16_t IsoPacketValid

Definition at line 224 of file HAL_LPC17xx.h.

uint16_t LSByteExtracted

Definition at line 225 of file HAL_LPC17xx.h.

uint16_t MaxPacketSize

Definition at line 213 of file HAL_LPC17xx.h.

uint16_t MessageLengthPosition

Definition at line 227 of file HAL_LPC17xx.h.

uint16_t Mode

Definition at line 209 of file HAL_LPC17xx.h.

uint16_t MSByteExtracted

Definition at line 226 of file HAL_LPC17xx.h.

uint32_t NextDD

Definition at line 205 of file HAL_LPC17xx.h.

uint16_t NextDDValid

Definition at line 210 of file HAL_LPC17xx.h.

uint16_t PresentCount

Definition at line 230 of file HAL_LPC17xx.h.

__IO uint16_t Retired

Definition at line 222 of file HAL_LPC17xx.h.

uint16_t Status

Definition at line 223 of file HAL_LPC17xx.h.

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The documentation for this struct was generated from the following file:

• C:/nxp/v1.03/lpcopen_v1.03/lpcopen/software/LPCUSBLib/Drivers/USB/Core/HAL/LPC17XX/HAL_LPC17xx.h