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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-05-07 04:20:12 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-05-07 04:20:12 +0000 |
| commit | 56651d825a6651d0f70ec59d798c5d7f584786d1 (patch) | |
| tree | a59be9c5a61b7708f77341b6e824da48dfff5d4a /nuttx/configs/lm3s6965-ek/src/up_boot.c | |
| parent | 8c171192c2de60763a079d0abdba19694eb7a76a (diff) | |
| download | px4-nuttx-56651d825a6651d0f70ec59d798c5d7f584786d1.tar.gz px4-nuttx-56651d825a6651d0f70ec59d798c5d7f584786d1.tar.bz2 px4-nuttx-56651d825a6651d0f70ec59d798c5d7f584786d1.zip | |
Add LM3S6965 configuration
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2655 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/configs/lm3s6965-ek/src/up_boot.c')
| -rwxr-xr-x | nuttx/configs/lm3s6965-ek/src/up_boot.c | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/nuttx/configs/lm3s6965-ek/src/up_boot.c b/nuttx/configs/lm3s6965-ek/src/up_boot.c new file mode 100755 index 000000000..9e1091c4c --- /dev/null +++ b/nuttx/configs/lm3s6965-ek/src/up_boot.c @@ -0,0 +1,91 @@ +/************************************************************************************
+ * configs/lm3s6965-ek/src/up_boot.c
+ * arch/arm/src/board/up_boot.c
+ *
+ * Copyright (C) 2010 Gregory Nutt. All rights reserved.
+ * Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ * used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ************************************************************************************/
+
+/************************************************************************************
+ * Included Files
+ ************************************************************************************/
+
+#include <nuttx/config.h>
+
+#include <debug.h>
+
+#include <arch/board/board.h>
+
+#include "up_arch.h"
+#include "lm3s6965ek_internal.h"
+
+/************************************************************************************
+ * Definitions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Private Functions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Public Functions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Name: lm3s_boardinitialize
+ *
+ * Description:
+ * All LM3S architectures must provide the following entry point. This entry point
+ * is called early in the intitialization -- after all memory has been configured
+ * and mapped but before any devices have been initialized.
+ ************************************************************************************/
+
+void lm3s_boardinitialize(void)
+{
+ /* Configure SPI chip selects if 1) SSI is not disabled, and 2) the weak function
+ * lm3s_ssiinitialize() has been brought into the link.
+ */
+
+/* The LM3S6965 Eval Kit microSD CS is on SSI0 */
+
+#if !defined(CONFIG_SSI0_DISABLE) /* || !defined(CONFIG_SSI1_DISABLE) */
+ if (lm3s_ssiinitialize)
+ {
+ lm3s_ssiinitialize();
+ }
+#endif
+
+ /* Configure on-board LEDs if LED support has been selected. */
+
+#ifdef CONFIG_ARCH_LEDS
+ up_ledinit();
+#endif
+}
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