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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-04-09 00:51:08 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-04-09 00:51:08 +0000 |
| commit | 645ad410918ec982fcc0ee6ee1bfa0afc3872663 (patch) | |
| tree | d98a689ae856d3d15d4e2cd1f6c8870ff909fc1e /nuttx/configs/olimex-lpc2378/include | |
| parent | 8e550d087c7b76ccaa782a5ce87ebfe1c119f27c (diff) | |
| download | px4-nuttx-645ad410918ec982fcc0ee6ee1bfa0afc3872663.tar.gz px4-nuttx-645ad410918ec982fcc0ee6ee1bfa0afc3872663.tar.bz2 px4-nuttx-645ad410918ec982fcc0ee6ee1bfa0afc3872663.zip | |
lpc2378 port contributed by Rommel Marcelo
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2578 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/configs/olimex-lpc2378/include')
| -rw-r--r-- | nuttx/configs/olimex-lpc2378/include/README.txt | 1 | ||||
| -rwxr-xr-x | nuttx/configs/olimex-lpc2378/include/board.h | 90 |
2 files changed, 91 insertions, 0 deletions
diff --git a/nuttx/configs/olimex-lpc2378/include/README.txt b/nuttx/configs/olimex-lpc2378/include/README.txt new file mode 100644 index 000000000..60f959c8f --- /dev/null +++ b/nuttx/configs/olimex-lpc2378/include/README.txt @@ -0,0 +1 @@ +This directory contains header files unique to the OLIMEX-LPC2378 STK board. diff --git a/nuttx/configs/olimex-lpc2378/include/board.h b/nuttx/configs/olimex-lpc2378/include/board.h new file mode 100755 index 000000000..c6dd70c1d --- /dev/null +++ b/nuttx/configs/olimex-lpc2378/include/board.h @@ -0,0 +1,90 @@ +/****************************************************************************
+ * configs/olimex-lpc2378/include/board.h
+ *
+ * Copyright (C) 2010 Rommel Marcelo. All rights reserved.
+ * Author: Rommel Marcelo
+ *
+ * This is part of the NuttX RTOS and based on the LPC2148 port:
+ *
+ * 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.
+ *
+ ****************************************************************************/
+
+#ifndef __ARCH_BOARD_BOARD_H
+#define __ARCH_BOARD_BOARD_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* If USB is enabled, PLL must be configured for 48MHz to provide USB clocking */
+//-- F_pll = (2 * M * F_in)/N
+//-- F_out = ((2 * (PLL_M + 1 ) * FOSC)/(0+1))/(CCLK_DIV+1) = 288/5 = 57 600 000 Hz
+//~ #ifdef CONFIG_USBDEV
+ //~ # define FOSC (12000000) /* Oscillator frequency */
+ //~ # define CCLK (57600000) /* CPU running clock */
+ //~ # define FCCO (288000000) /* CPU CCO clock */
+//~ #else
+ # define FOSC (12000000) /* Oscillator frequency */
+ # define CCLK (57600000) /* CPU running clock */
+ # define FCCO (288000000) /* CPU CCO clock */
+ //~ # define CCLK (72000000) /* CPU running clock */
+ //~ # define FCCO (360000000) /* CPU CCO clock */
+//~ #endif
+
+//~#define PLL_M ( (FCCO / (2 * FOSC))-1 )
+//~ #define PLL_N ( ((2 * PLL_M * FOSC) / FCCO)-1 )
+#define PLL_M 11
+#define PLL_N 0
+
+#define CCLK_DIV 4
+#define USBCLK_DIV 6
+
+ /* LED definitions **********************************************************/
+
+#define LED_STARTED 0
+#define LED_HEAPALLOCATE 1
+#define LED_IRQSENABLED 2
+#define LED_STACKCREATED 3
+#define LED_INIRQ 4
+#define LED_SIGNAL 5
+#define LED_ASSERTION 6
+#define LED_PANIC 7
+
+#ifdef __cplusplus
+ }
+#endif
+
+/****************************************************************************
+ * Inline Functions
+ ****************************************************************************/
+
+#endif /* __ARCH_BOARD_BOARD_H */
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