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1a29ef8e97
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19815 3c298f89-4303-0410-b956-a3cf2f4a3e73
43 lines
1.6 KiB
C
43 lines
1.6 KiB
C
/*
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* arch/ubicom32/include/asm/ubicom32-tio.h
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* Threaded I/O interface definitions.
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*
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* (C) Copyright 2009, Ubicom, Inc.
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*
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* This file is part of the Ubicom32 Linux Kernel Port.
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*
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* The Ubicom32 Linux Kernel Port is free software: you can redistribute
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* it and/or modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation, either version 2 of the
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* License, or (at your option) any later version.
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*
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* The Ubicom32 Linux Kernel Port is distributed in the hope that it
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* will be useful, but WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
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* the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with the Ubicom32 Linux Kernel Port. If not,
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* see <http://www.gnu.org/licenses/>.
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*
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* Ubicom32 implementation derived from (with many thanks):
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* arch/m68knommu
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* arch/blackfin
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* arch/parisc
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*/
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#ifndef _ASM_UBICOM32_UBICOM32_TIO_H
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#define _ASM_UBICOM32_UBICOM32_TIO_H
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extern u8_t usb_tio_read_u16(u32_t address, u16_t *data);
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extern u8_t usb_tio_read_u8(u32_t address, u8_t *data);
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extern u8_t usb_tio_write_u16(u32_t address, u16_t data);
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extern u8_t usb_tio_write_u8(u32_t address, u8_t data);
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extern u8_t usb_tio_read_fifo(u32_t address, u32_t buffer, u32_t bytes);
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extern u8_t usb_tio_write_fifo(u32_t address, u32_t buffer, u32_t bytes);
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extern u8_t usb_tio_write_fifo_sync(u32_t address, u32_t buffer, u32_t bytes);
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extern void usb_tio_read_int_status(u8_t *int_usb, u16_t *int_tx, u16_t *int_rx);
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#endif /* _ASM_UBICOM32_UBICOM32_TIO_H */
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