diff options
Diffstat (limited to 'testhal/STM32F1xx/SDIO/main.c')
-rw-r--r-- | testhal/STM32F1xx/SDIO/main.c | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/testhal/STM32F1xx/SDIO/main.c b/testhal/STM32F1xx/SDIO/main.c new file mode 100644 index 000000000..9736f0268 --- /dev/null +++ b/testhal/STM32F1xx/SDIO/main.c @@ -0,0 +1,113 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
+ 2011 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"
+
+/*
+ * SDIO configuration.
+ */
+static const SDCConfig sdccfg = {
+ 0
+};
+
+static uint8_t blkbuf[SDC_BLOCK_SIZE * 4 + 1];
+
+/*
+ * Application entry point.
+ */
+int main(void) {
+
+ /*
+ * 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();
+
+ /*
+ * Initializes the SDIO drivers.
+ */
+ sdcStart(&SDCD1, &sdccfg);
+ if (!sdcConnect(&SDCD1)) {
+ int i;
+
+ /* Single aligned read.*/
+ if (sdcRead(&SDCD1, 0, blkbuf, 1))
+ chSysHalt();
+
+ /* Single unaligned read.*/
+ if (sdcRead(&SDCD1, 0, blkbuf + 1, 1))
+ chSysHalt();
+
+ /* Multiple aligned read.*/
+ if (sdcRead(&SDCD1, 0, blkbuf, 4))
+ chSysHalt();
+
+ /* Multiple unaligned read.*/
+ if (sdcRead(&SDCD1, 0, blkbuf + 1, 4))
+ chSysHalt();
+
+ /* Repeated multiple aligned reads.*/
+ for (i = 0; i < 1000; i++) {
+ if (sdcRead(&SDCD1, 0, blkbuf, 4))
+ chSysHalt();
+ }
+
+ /* Repeated multiple unaligned reads.*/
+ for (i = 0; i < 1000; i++) {
+ if (sdcRead(&SDCD1, 0, blkbuf + 1, 4))
+ chSysHalt();
+ }
+
+ /* Repeated multiple aligned writes.*/
+ for (i = 0; i < 100; i++) {
+ if (sdcRead(&SDCD1, 0x10000, blkbuf, 4))
+ chSysHalt();
+ if (sdcWrite(&SDCD1, 0x10000, blkbuf, 4))
+ chSysHalt();
+ if (sdcWrite(&SDCD1, 0x10000, blkbuf, 4))
+ chSysHalt();
+ }
+
+ /* Repeated multiple unaligned writes.*/
+ for (i = 0; i < 100; i++) {
+ if (sdcRead(&SDCD1, 0x10000, blkbuf + 1, 4))
+ chSysHalt();
+ if (sdcWrite(&SDCD1, 0x10000, blkbuf + 1, 4))
+ chSysHalt();
+ if (sdcWrite(&SDCD1, 0x10000, blkbuf + 1, 4))
+ chSysHalt();
+ }
+
+ if (sdcDisconnect(&SDCD1))
+ chSysHalt();
+ }
+
+ /*
+ * Normal main() thread activity.
+ */
+ while (TRUE) {
+ chThdSleepMilliseconds(500);
+ }
+}
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