68 lines
1.7 KiB
C
68 lines
1.7 KiB
C
/*
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ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#include "ch.h"
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#include "hal.h"
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#include "test.h"
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/*
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* RGB LED blinker thread, times are in milliseconds.
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*/
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static WORKING_AREA(waThread1, 128);
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static msg_t Thread1(void *arg) {
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(void)arg;
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chRegSetThreadName("blinker");
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palTogglePort(GPIO0, PAL_PORT_BIT(LED_GREEN));
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while (TRUE) {
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palTogglePort(GPIO0, PAL_PORT_BIT(LED_GREEN));
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palTogglePort(GPIO0, PAL_PORT_BIT(LED_RED));
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chThdSleepMilliseconds(500);
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palTogglePort(GPIO0, PAL_PORT_BIT(LED_RED));
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palTogglePort(GPIO0, PAL_PORT_BIT(LED_BLUE));
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chThdSleepMilliseconds(500);
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palTogglePort(GPIO0, PAL_PORT_BIT(LED_BLUE));
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palTogglePort(GPIO0, PAL_PORT_BIT(LED_GREEN));
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chThdSleepMilliseconds(500);
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}
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return 0;
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}
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int main(void){
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halInit();
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chSysInit();
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sdStart(&SD1, NULL); /* Default: 9600,8,N,1. */
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chThdCreateStatic(waThread1, sizeof(waThread1),
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NORMALPRIO, Thread1, NULL);
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chnWrite( &SD1, (const uint8_t *)"\nhello\n", 8 );
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do {
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chThdSleepMilliseconds(500);
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} while (TRUE);
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return 0;
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}
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