StdRequestType.h File Reference

#include "../../../Common/Common.h"
#include "USBMode.h"

Go to the source code of this file.

Macros
#define	CONTROL_REQTYPE_DIRECTION   0x80
#define	CONTROL_REQTYPE_TYPE   0x60
#define	CONTROL_REQTYPE_RECIPIENT   0x1F
Control Request Data Direction Masks
#define	REQDIR_HOSTTODEVICE   (0 << 7)
#define	REQDIR_DEVICETOHOST   (1 << 7)
Control Request Type Masks
#define	REQTYPE_STANDARD   (0 << 5)
#define	REQTYPE_CLASS   (1 << 5)
#define	REQTYPE_VENDOR   (2 << 5)
Control Request Recipient Masks
#define	REQREC_DEVICE   (0 << 0)
#define	REQREC_INTERFACE   (1 << 0)
#define	REQREC_ENDPOINT   (2 << 0)
#define	REQREC_OTHER   (3 << 0)

Typedefs
struct {
uint8_t   bmRequestType
uint8_t   bRequest
uint16_t   wValue
uint16_t   wIndex
uint16_t   wLength
}	USB_Request_Header_t

Enumerations
enum	USB_Control_Request_t {   REQ_GetStatus = 0, REQ_ClearFeature = 1, REQ_SetFeature = 3, REQ_SetAddress = 5,   REQ_GetDescriptor = 6, REQ_SetDescriptor = 7, REQ_GetConfiguration = 8, REQ_SetConfiguration = 9,   REQ_GetInterface = 10, REQ_SetInterface = 11, REQ_SynchFrame = 12 }
enum	USB_Feature_Selectors_t { FEATURE_SEL_EndpointHalt = 0x00, FEATURE_SEL_DeviceRemoteWakeup = 0x01, FEATURE_SEL_TestMode = 0x02 }

Variable Documentation

uint8_t bmRequestType

Type of the request.

Definition at line 160 of file StdRequestType.h.

uint8_t bRequest

Request command code.

Definition at line 161 of file StdRequestType.h.

uint16_t wIndex

wIndex parameter of the request.

Definition at line 163 of file StdRequestType.h.

uint16_t wLength

Length of the data to transfer in bytes.

Definition at line 164 of file StdRequestType.h.

uint16_t wValue

wValue parameter of the request.

Definition at line 162 of file StdRequestType.h.