diff options
| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-12-26 15:18:48 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-12-26 15:18:48 +0000 |
| commit | 0a948587d9609b0ce5fab410ed03c798d6b4451a (patch) | |
| tree | e7671b1b2df52a6d2e6b385b6922b2c7ca2beea6 /nuttx/configs/ea3131/src/up_boot.c | |
| parent | f1a2eaed16cfda60740f8ffdb83cf876ab5f0522 (diff) | |
| download | px4-nuttx-0a948587d9609b0ce5fab410ed03c798d6b4451a.tar.gz px4-nuttx-0a948587d9609b0ce5fab410ed03c798d6b4451a.tar.bz2 px4-nuttx-0a948587d9609b0ce5fab410ed03c798d6b4451a.zip | |
Add EA3131 configuration
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2434 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/configs/ea3131/src/up_boot.c')
| -rwxr-xr-x | nuttx/configs/ea3131/src/up_boot.c | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/nuttx/configs/ea3131/src/up_boot.c b/nuttx/configs/ea3131/src/up_boot.c new file mode 100755 index 000000000..275942c80 --- /dev/null +++ b/nuttx/configs/ea3131/src/up_boot.c @@ -0,0 +1,104 @@ +/************************************************************************************
+ * configs/ea3131/src/up_boot.c
+ * arch/arm/src/board/up_boot.c
+ *
+ * Copyright (C) 2009 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 "up_internal.h"
+#include "lpc313x_internal.h"
+#include "ea3131_internal.h"
+
+/************************************************************************************
+ * Definitions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Private Functions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Public Functions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Name: lpc313x_boardinitialize
+ *
+ * Description:
+ * All LPC313X 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 lpc313x_boardinitialize(void)
+{
+ /* Configure SPI chip selects if 1) SPI is not disabled, and 2) the weak function
+ * lpc313x_spiinitialize() has been brought into the link.
+ */
+
+#if defined(CONFIG_LPC313X_SPI)
+ if (lpc313x_spiinitialize)
+ {
+ lpc313x_spiinitialize();
+ }
+#endif
+
+ /* Initialize USB is 1) USBDEV is selected, 2) the USB controller is not
+ * disabled, and 3) the weak function lpc313x_usbinitialize() has been brought
+ * into the build.
+ */
+
+#if defined(CONFIG_USBDEV) && defined(CONFIG_LPC313X_USB)
+ if (lpc313x_usbinitialize)
+ {
+ lpc313x_usbinitialize();
+ }
+#endif
+
+ /* Configure on-board LEDs if LED support has been selected. */
+
+#ifdef CONFIG_ARCH_LEDS
+ /* up_ledinit(); Currently called in up_head.S */
+#endif
+}
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