96 lines
2.1 KiB
C
96 lines
2.1 KiB
C
/* $FreeBSD$ */
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/*-
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* Copyright (c) 2013 Hans Petter Selasky. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <time.h>
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extern int usleep(int);
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extern void callout_process(int);
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extern void usb_idle(void);
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extern void usb_init(void);
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extern void usb_uninit(void);
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#define hz 1000
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#ifdef HAVE_MALLOC
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void *
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usb_malloc(size_t size)
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{
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return (malloc(size));
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}
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void
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usb_free(void *ptr)
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{
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free(ptr);
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}
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#endif
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void
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DELAY(unsigned int delay)
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{
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usleep(delay);
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}
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int
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pause(const char *what, int timeout)
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{
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if (timeout == 0)
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timeout = 1;
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usleep((1000000 / hz) * timeout);
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return (0);
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}
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int
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main(int argc, char **argv)
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{
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uint32_t time;
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usb_init();
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time = 0;
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while (1) {
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usb_idle();
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usleep(1000);
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if (++time >= (1000 / hz)) {
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time = 0;
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callout_process(1);
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}
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}
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usb_uninit();
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return (0);
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}
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