geckousb.c File Reference

#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <errno.h>
#include <signal.h>
#include <gccore.h>
#include "geckousb.h"

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Macros
#define	_SHIFTL(v, s, w)   ((u32) (((u32)(v) & ((0x01 << (w)) - 1)) << (s)))
#define	_SHIFTR(v, s, w)   ((u32)(((u32)(v) >> (s)) & ((0x01 << (w)) - 1)))

Functions
static __inline__ int	__send_command (s32 chn, u16 *cmd)
static int	__usb_sendbyte (s32 chn, char ch)
static int	__usb_recvbyte (s32 chn, char *ch)
static int	__usb_checksend (s32 chn)
static int	__usb_checkrecv (s32 chn)
static void	__usb_flush (s32 chn)
static int	__usb_isgeckoalive (s32 chn)
static int	__usb_recvbuffer (s32 chn, void *buffer, int size)
static int	__usb_sendbuffer (s32 chn, const void *buffer, int size)
static int	usbopen (struct dbginterface *device)
static int	usbclose (struct dbginterface *device)
static int	usbwait (struct dbginterface *device)
static int	usbread (struct dbginterface *device, void *buffer, int size)
static int	usbwrite (struct dbginterface *device, const void *buffer, int size)
struct dbginterface *	usb_init (s32 channel)

Variables
static struct dbginterface	usb_device

Macro Definition Documentation

_SHIFTL

#define _SHIFTL	(		v,
			s,
			w
	)		((u32) (((u32)(v) & ((0x01 << (w)) - 1)) << (s)))

_SHIFTR

#define _SHIFTR	(		v,
			s,
			w
	)		((u32)(((u32)(v) >> (s)) & ((0x01 << (w)) - 1)))

Function Documentation

__send_command()

static __inline__ int __send_command ( s32  chn, u16 *  cmd  )

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__usb_checkrecv()

static int __usb_checkrecv ( s32  chn )

static

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__usb_checksend()

static int __usb_checksend ( s32  chn )

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__usb_flush()

static void __usb_flush ( s32  chn )

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__usb_isgeckoalive()

static int __usb_isgeckoalive ( s32  chn )

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__usb_recvbuffer()

static int __usb_recvbuffer ( s32  chn, void *  buffer, int  size  )

static

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__usb_recvbyte()

static int __usb_recvbyte ( s32  chn, char *  ch  )

static

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__usb_sendbuffer()

static int __usb_sendbuffer ( s32  chn, const void *  buffer, int  size  )

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__usb_sendbyte()

static int __usb_sendbyte ( s32  chn, char  ch  )

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usb_init()

struct dbginterface* usb_init

(

s32

channel

)

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usbclose()

static int usbclose ( struct dbginterface *  device )

static

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usbopen()

static int usbopen ( struct dbginterface *  device )

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usbread()

static int usbread ( struct dbginterface *  device, void *  buffer, int  size  )

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usbwait()

static int usbwait ( struct dbginterface *  device )

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usbwrite()

static int usbwrite ( struct dbginterface *  device, const void *  buffer, int  size  )

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Variable Documentation

usb_device

struct dbginterface usb_device

static