diff options
Diffstat (limited to 'testhal/AVR/SPI/master.c')
-rw-r--r-- | testhal/AVR/SPI/master.c | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/testhal/AVR/SPI/master.c b/testhal/AVR/SPI/master.c deleted file mode 100644 index 4059b6a3b..000000000 --- a/testhal/AVR/SPI/master.c +++ /dev/null @@ -1,86 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
- 2011,2012 Giovanni Di Sirio.
-
- This file is part of ChibiOS/RT.
-
- ChibiOS/RT is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- ChibiOS/RT is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "ch.h"
-#include "hal.h"
-#include <util/delay.h>
-#include "chprintf.h"
-
-// #define SPI_ROLE SPI_ROLE_SLAVE
-#define SPI_ROLE SPI_ROLE_MASTER
-#if (SPI_ROLE == SPI_ROLE_MASTER)
- #define ROLE "Master"
- char msg[] = "Message from master\r\n";
-#else
- #define ROLE "Slave"
- char msg[] = "Message from slave\r\n";
-#endif
-
-void spicallback(SPIDriver *spip){
- chSequentialStreamPut(&SD1, '.');
- spip->txbuf = 0; // terminating null
-}
-
-/*
- * Application entry point.
- */
-int main(void) {
-
-/*
- * SPI interface configuration
- */
- static SPIConfig spicfg = {
- SPI_ROLE,
- IOPORT2,
- SPI1_SS,
- SPI_MODE_0,
- SPI_MSB_FIRST,
- SPI_SCK_FOSC_128,
- spicallback
- };
-
- /*
- * System initializations.
- * - HAL initialization, this also initializes the configured device drivers
- * and performs the board-specific initializations.
- * - Kernel initialization, the main() function becomes a thread and the
- * RTOS is active.
- */
-
- halInit();
- chSysInit();
-
- spiStart(&SPID1, &spicfg);
- sdStart(&SD1, NULL);
-
- chprintf((BaseSequentialStream *) &SD1, "Start %s\r\n", role);
-
- while(1) {
- char buf[24];
-
- spiSelect(&SPID1);
- spiExchange(&SPID1, sizeof(msg), msg, buf);
- spiUnselect(&SPID1);
-
- chprintf((BaseSequentialStream *) &SD1,"%s: %s\r\n", role, buf);
-
- chThdSleepMilliseconds(500);
- }
-}
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