87 lines
2.1 KiB
C
87 lines
2.1 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2002 by Linus Nielsen Feltzing
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include "thread.h"
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#include "kernel.h"
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#include "sh7034.h"
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#include "debug.h"
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void tick_start(unsigned int interval);
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unsigned int s1[256];
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unsigned int s2[256];
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void t1(void);
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void t2(void);
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struct event_queue main_q;
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int main(void)
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{
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char buf[40];
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char str[32];
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int i=0;
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struct event *ev;
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/* Clear it all! */
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SSR1 &= ~(SCI_RDRF | SCI_ORER | SCI_PER | SCI_FER);
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/* This enables the serial Rx interrupt, to be able to exit into the
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debugger when you hit CTRL-C */
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SCR1 |= 0x40;
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SCR1 &= ~0x80;
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IPRE |= 0xf000; /* Set to highest priority */
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asm ("ldc\t%0,sr" : : "r"(0<<4));
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debugf("OK. Let's go\n");
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tick_start(10);
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queue_init(&main_q);
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create_thread(t1, s1, 1024);
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create_thread(t2, s2, 1024);
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while(1)
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{
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ev = queue_wait(&main_q);
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debugf("Thread 0 got an event. ID: %d\n", ev->id);
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}
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}
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void t1(void)
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{
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debugf("Thread 1 started\n");
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while(1)
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{
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sleep(100);
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debugf("Thread 1 posting an event\n");
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queue_post(&main_q, 1234, 0);
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queue_post(&main_q, 5678, 0);
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}
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}
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void t2(void)
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{
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debugf("Thread 2 started\n");
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while(1)
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{
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sleep(300);
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debugf("Thread 2 awakened\n");
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}
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}
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