From 0752e9d7e973161c32e4b667c7a8d06c68b0a9eb Mon Sep 17 00:00:00 2001
From: barthess <barthess@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Tue, 9 Aug 2011 10:07:11 +0000
Subject: I2C. Syncing with trunk (step 1)

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/i2c_dev@3214 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 testhal/STM32F1xx/SDIO/main.c | 113 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100644 testhal/STM32F1xx/SDIO/main.c

(limited to 'testhal/STM32F1xx/SDIO/main.c')

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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