79 lines
2.0 KiB
C
79 lines
2.0 KiB
C
/*
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ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
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2011 Giovanni Di Sirio.
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This file is part of ChibiOS/RT.
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ChibiOS/RT 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 3 of the License, or
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(at your option) any later version.
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ChibiOS/RT is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "ch.h"
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#include "hal.h"
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/*
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* SDIO configuration.
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*/
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static const SDCConfig sdccfg = {
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0
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};
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static uint8_t blkbuf[SDC_BLOCK_SIZE * 4];
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/*
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* Application entry point.
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*/
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int main(void) {
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/*
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* System initializations.
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* - HAL initialization, this also initializes the configured device drivers
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* and performs the board-specific initializations.
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* - Kernel initialization, the main() function becomes a thread and the
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* RTOS is active.
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*/
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halInit();
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chSysInit();
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/*
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* Initializes the SDIO drivers.
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*/
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sdcStart(&SDCD1, &sdccfg);
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if (!sdcConnect(&SDCD1)) {
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int i;
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/* Repeated multiple reads.*/
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for (i = 0; i < 5000; i++) {
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if (sdcRead(&SDCD1, 0, blkbuf, 4))
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chSysHalt();
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}
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/* Repeated multiple write.*/
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for (i = 0; i < 100; i++) {
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if (sdcRead(&SDCD1, 0x10000, blkbuf, 4))
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chSysHalt();
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if (sdcWrite(&SDCD1, 0x10000, blkbuf, 4))
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chSysHalt();
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if (sdcWrite(&SDCD1, 0x10000, blkbuf, 4))
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chSysHalt();
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}
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if (sdcDisconnect(&SDCD1))
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chSysHalt();
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}
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/*
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* Normal main() thread activity.
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*/
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while (TRUE) {
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chThdSleepMilliseconds(500);
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}
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}
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