mirror of
git://projects.qi-hardware.com/ben-wpan.git
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ad2c72fa7f
- fw/Makefile: replaced "make" with $(MAKE) (just for style) - common/Makefile.common: Makefile settings shared within project. For now, this contains only the board version, which defaults to 2010-12-16. - fw/common/Makefile, fw/boot/Makefile, fw/atusb/Makefile: include common/Makefile.common - fw/common/Makefile, fw/boot/Makefile, fw/atusb/Makefile: pass board version to cpp and gcc - fw/atusb/atusb.c (init_io): individually set IRQ_RF to one, LED and TST to zero - fw/atusb/atusb.c (init_io): added macros to set all unused pins to zero in a way that doesn't need updating if a signal moves from one pin to another - include/atusb/ep0.h: added hardware type 1 (2010-12-16 design) - common/config.h: set hardware type depending on board version - common/io.h: assign pins depending on board version
84 lines
1.7 KiB
C
84 lines
1.7 KiB
C
/*
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* include/atusb/ep0.h - EP0 extension protocol
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*
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* Written 2008-2010 by Werner Almesberger
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* Copyright 2008-2010 Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef EP0_H
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#define EP0_H
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/*
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* Direction bRequest wValue wIndex wLength
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*
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* ->host ATUSB_ID - - 3
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* ->host ATUSB_BUILD - - #bytes
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* host-> ATUSB_RESET - - 0
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*
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* host-> ATUSB_RF_RESET - - 0
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* ->host ATUSB_POLL_INT - - 1
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* host-> ATUSB_TEST - - 0
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*
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* host-> ATUSB_REG_WRITE value addr 0
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* ->host ATUSB_REG_READ - addr 1
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* host-> ATUSB_BUF_WRITE - - #bytes
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* ->host ATUSB_BUF_READ - - #bytes
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* host-> ATUSB_SRAM_WRITE - addr #bytes
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* ->host ATUSB_SRAM_READ - addr #bytes
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*/
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/*
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* EP0 protocol:
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*
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* 0.0 initial release
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* 0.1 addition of ATUSB_TEST
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*/
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#define EP0ATUSB_MAJOR 0 /* EP0 protocol, major revision */
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#define EP0ATUSB_MINOR 1 /* EP0 protocol, minor revision */
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#define HW_TYPE_100813 0 /* 2010-08-13 */
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#define HW_TYPE_101216 1 /* 2010-12-16 */
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/*
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* bmRequestType:
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*
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* D7 D6..5 D4...0
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* | | |
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* direction (0 = host->dev)
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* type (2 = vendor)
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* recipient (0 = device)
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*/
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#define ATUSB_TO_DEV(req) (0x40 | (req) << 8)
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#define ATUSB_FROM_DEV(req) (0xc0 | (req) << 8)
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enum atspi_requests {
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ATUSB_ID = 0x00,
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ATUSB_BUILD,
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ATUSB_RESET,
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ATUSB_RF_RESET = 0x10,
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ATUSB_POLL_INT,
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ATUSB_TEST,
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ATUSB_REG_WRITE = 0x20,
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ATUSB_REG_READ,
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ATUSB_BUF_WRITE,
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ATUSB_BUF_READ,
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ATUSB_SRAM_WRITE,
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ATUSB_SRAM_READ,
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};
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void ep0_init(void);
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#endif /* !EP0_H */
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