mirror of
git://projects.qi-hardware.com/ben-wpan.git
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110ecf67a1
- atusb-common.c (atusb_open): claim interface, so that we can do bulk I/O without complaints from the kernel - atusb-common.h (atusb_interrupt_wait), atusb-common.c: blocking read for interrupt status byte on EP1 - atusb.c (atusb_driver), atusb-spi.c (atusb_spi_driver): provide the interrupt_wait operation
42 lines
1.0 KiB
C
42 lines
1.0 KiB
C
/*
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* lib/atusb-common.h - ATUSB access functions shared by all ATUSB drivers
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*
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* Written 2010-2011 by Werner Almesberger
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* Copyright 2010-2011 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 ATUSB_COMMON_H
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#define ATUSB_COMMON_H
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#define FROM_DEV ATUSB_FROM_DEV(0)
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#define TO_DEV ATUSB_TO_DEV(0)
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struct atusb_dsc {
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usb_dev_handle *dev;
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int error;
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};
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int atusb_error(void *handle);
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int atusb_clear_error(void *handle);
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void *atusb_open(const char *arg);
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void atusb_close(void *handle);
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void atusb_reset(void *handle);
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void atusb_reset_rf(void *handle);
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void atusb_test_mode(void *handle);
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void atusb_slp_tr(void *handle, int on, int pulse);
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int atusb_interrupt(void *handle);
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int atusb_interrupt_wait(void *handle, int timeout_ms);
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int atusb_set_clkm(void *handle, int mhz);
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#endif /* !ATUSB_COMMON_H */
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