USBD_HAL.c File Reference

#include "../../libchip/libchip_compiler.h"
#include "../../libchip/include/usbhs.h"
#include "USBD_HAL.h"
#include "USBLib_Trace.h"
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>

Include dependency graph for USBD_HAL.c:

Go to the source code of this file.

Classes
struct	Endpoint
struct	MblTransfer
struct	Transfer
struct	TransferHeader
struct	UdphsDmaDescriptor

Macros
#define	DMA
#define	MBL_FULL   1
#define	MBL_NbBuffer(i, o, size)   (((i)>(o))?((i)-(o)):((i)+(size)-(o)))
#define	MBL_NULL   2
#define	SHIFT_INTERUPT   12
#define	UDPHS_ENDPOINT_DISABLED   0
#define	UDPHS_ENDPOINT_HALTED   1
#define	UDPHS_ENDPOINT_IDLE   2
#define	UDPHS_ENDPOINT_RECEIVING   4
#define	UDPHS_ENDPOINT_RECEIVINGM   6
#define	UDPHS_ENDPOINT_SENDING   3
#define	UDPHS_ENDPOINT_SENDINGM   5

Functions
	COMPILER_ALIGNED (16)
static uint8_t	UDPHS_AddWr (uint8_t bEndpoint, const void *pData, uint32_t dLength)
static void	UDPHS_DmaHandler (uint8_t bEndpoint)
static void	UDPHS_DmaSingle (uint8_t bEndpoint, Transfer *pXfr, uint32_t dwCfg)
static void	UDPHS_EndpointHandler (uint8_t bEndpoint)
static uint8_t	UDPHS_MblUpdate (MblTransfer *pTransfer, USBDTransferBuffer *pBi, uint16_t size, uint8_t forceEnd)
static uint8_t	UDPHS_MblWriteFifo (uint8_t bEndpoint)
static uint8_t	UDPHS_Read (uint8_t bEndpoint, void *pData, uint32_t dLength)
static void	UDPHS_ReadPayload (uint8_t bEndpoint, int32_t wPacketSize)
static void	UDPHS_ReadRequest (USBGenericRequest *pRequest)
static uint8_t	UDPHS_Write (uint8_t bEndpoint, const void *pData, uint32_t dLength)
static void	UDPHS_WritePayload (uint8_t bEndpoint, int32_t size)
void	USBD_HAL_Activate (void)
void	USBD_HAL_CancelIo (uint32_t bmEPs)
uint8_t	USBD_HAL_ConfigureEP (const USBEndpointDescriptor *pDescriptor)
void	USBD_HAL_Connect (void)
	Enable Pull-up, connect. More...
void	USBD_HAL_Disable (void)
void	USBD_HAL_Disconnect (void)
	Disable Pull-up, disconnect. More...
uint8_t	USBD_HAL_Halt (uint8_t bEndpoint, uint8_t ctl)
void	USBD_HAL_Init (void)
uint8_t	USBD_HAL_IsHighSpeed (void)
uint8_t	USBD_HAL_Read (uint8_t bEndpoint, void *pData, uint32_t dLength)
void	USBD_HAL_RemoteWakeUp (void)
void	USBD_HAL_ResetEPs (uint32_t bmEPs, uint8_t bStatus, uint8_t bKeepCfg)
	Reset endpoints and disable them. Terminate transfer if there is any, with given status; Reset the endpoint & disable it. More...
void	USBD_HAL_SetAddress (uint8_t address)
void	USBD_HAL_SetConfiguration (uint8_t cfgnum)
uint8_t	USBD_HAL_SetTransferCallback (uint8_t bEP, TransferCallback fCallback, void *pCbData)
uint8_t	USBD_HAL_SetupMblTransfer (uint8_t bEndpoint, USBDTransferBuffer *pMbList, uint16_t mblSize, uint16_t startOffset)
uint8_t	USBD_HAL_Stall (uint8_t bEP)
void	USBD_HAL_Suspend (void)
void	USBD_HAL_Test (uint8_t bIndex)
void	USBD_HAL_WaitReadData (uint8_t bEndpoint)
uint8_t	USBD_HAL_Write (uint8_t bEndpoint, const void *pData, uint32_t dLength)
uint8_t	USBD_HAL_WrWithHdr (uint8_t bEndpoint, const void *pHdr, uint8_t bHdrLen, const void *pData, uint32_t dLength)
void	USBHS_Handler (void)

Variables
static Endpoint	endpoints [CHIP_USB_NUMENDPOINTS]
static const char	test_packet_buffer []

Detailed Description

Implementation of USB device functions on a UDP controller.

See usbd_api_method USBD API Methods.

Definition in file USBD_HAL.c.