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ben-wpan/atrf/fw/include/atspi/ep0.h
Werner Almesberger c2dd23840c Moved fw/ and tools/ into atrf/ as well.
- fw/: moved to atrf/fw/
- tools/: moved to atrf/tools/
- atrf/fw/atspi/Makefile, atrf/fw/boot/Makefile: updated relative path to
  f32xbase
- atrf/tools/Makefile: updated relative path to Makefile.recurse
- atrf/tools/atspi-id/Makefile, atrf/tools/atspi-reset/Makefile,
  atrf/tools/atspi-rssi/Makefile, atrf/tools/lib/Makefile: updated relative
  path to f32xbase
- atrf/fw/include/at86rf230.h: corrected path in title
- atrf/tools/include/atspi.h: added title and copyright header
2010-08-23 13:39:07 -03:00

78 lines
1.5 KiB
C

/*
* include/atspi/ep0.h - EP0 extension protocol
*
* Written 2008-2010 by Werner Almesberger
* Copyright 2008-2010 Werner Almesberger
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef EP0_H
#define EP0_H
/*
* Direction bRequest wValue wIndex wLength
*
* ->host ATSPI_ID - - 3
* ->host ATSPI_BUILD - - #bytes
* host-> ATSPI_RESET - - 0
*
* host-> ATSPI_RF_RESET - -
*
* host-> ATSPI_REG_WRITE value addr 0
* ->host ATSPI_REG_READ - addr 1
* host-> ATSPI_BUF_WRITE - - #bytes
* ->host ATSPI_BUF_READ - - #bytes
* host-> ATSPI_SRAM_WRITE - addr #bytes
* ->host ATSPI_SRAM_READ - addr #bytes
*/
/*
* EP0 protocol:
*
* 0.0 initial release
*/
#define EP0ATSPI_MAJOR 0 /* EP0 protocol, major revision */
#define EP0ATSPI_MINOR 0 /* EP0 protocol, minor revision */
#define HW_TYPE_100813 0 /* 100813 */
/*
* bmRequestType:
*
* D7 D6..5 D4...0
* | | |
* direction (0 = host->dev)
* type (2 = vendor)
* recipient (0 = device)
*/
#define ATSPI_TO_DEV(req) (0x40 | (req) << 8)
#define ATSPI_FROM_DEV(req) (0xc0 | (req) << 8)
enum atspi_requests {
ATSPI_ID = 0x00,
ATSPI_BUILD,
ATSPI_RESET,
ATSPI_RF_RESET = 0x10,
ATSPI_REG_WRITE = 0x20,
ATSPI_REG_READ,
ATSPI_BUF_WRITE,
ATSPI_BUF_READ,
ATSPI_SRAM_WRITE,
ATSPI_SRAM_READ,
};
void ep0_init(void);
#endif /* !EP0_H */