mirror of
https://github.com/apache/nuttx.git
synced 2026-06-06 08:36:24 +08:00
Add a directory to hold configurations for the SAM4S Xplained board
This commit is contained in:
Gregory Nutt
@@ -4943,3 +4943,6 @@
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UARTs, USARTs, HSMCI, SPI (2013-6-10).
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* arch/arm/src/chip/sam4s_memorymap.h, sam4s_irq.h, and sam4s_vectors.h:
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Add SAM4S memory map and interrupt definitions (2013-6-10)
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* configs/sam4s-xplained: Add framework for the SAM4S Xplained board.
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There is not much there on initial checkin (2013-6-10).
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@@ -8,7 +8,7 @@
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<tr align="center" bgcolor="#e4e4e4">
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<td>
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<h1><big><font color="#3c34ec"><i>NuttX README Files</i></font></big></h1>
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<p>Last Updated: February 22, 2013</p>
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<p>Last Updated: June 10, 2013</p>
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</td>
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</tr>
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</table>
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@@ -186,6 +186,8 @@
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| | | `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/sam3u-ek/README.txt"><b><i>README.txt</i></b></a>
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| | |- sam4l-xplained/
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| | | `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/sam4l-xplained/README.txt"><b><i>README.txt</i></b></a>
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| | |- sam4s-xplained/
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| | | `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/sam4s-xplained/README.txt"><b><i>README.txt</i></b></a>
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| | |- shenzhou/
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| | | `- <a href="http://sourceforge.net/p/nuttx/git/ci/master/tree/nuttx/configs/shenzhou/README.txt"><b><i>README.txt</i></b></a>
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| | |- sim/
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@@ -1114,6 +1114,8 @@ nuttx
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| | `- README.txt
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| |- sam4l-xplained/
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| | `- README.txt
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| |- sam4s-xplained/
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| | `- README.txt
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| |- sim/
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| | |- include/README.txt
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| | |- src/README.txt
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@@ -287,7 +287,7 @@ SAM4L Xplained Pro-specific Configuration Options
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CONFIG_ARCH_architecture - For use in C code:
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CONFIG_ARCH_CORTEXM3=y
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CONFIG_ARCH_CORTEXM4=y
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CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory
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@@ -431,25 +431,25 @@ SAM4L Xplained Pro-specific Configuration Options
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Configurations
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^^^^^^^^^^^^^^
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Each SAM4L Xplained Pro configuration is maintained in a sub-directory and
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can be selected as follow:
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Each SAM4L Xplained Pro configuration is maintained in a sub-directory and
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can be selected as follow:
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cd tools
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./configure.shsam4l-xplained/<subdir>
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cd -
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. ./setenv.sh
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Before sourcing the setenv.sh file above, you should examine it and perform
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edits as necessary so that BUILDROOT_BIN is the correct path to the directory
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than holds your toolchain binaries.
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Before sourcing the setenv.sh file above, you should examine it and perform
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edits as necessary so that BUILDROOT_BIN is the correct path to the directory
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than holds your toolchain binaries.
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And then build NuttX by simply typing the following. At the conclusion of
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the make, the nuttx binary will reside in an ELF file called, simply, nuttx.
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And then build NuttX by simply typing the following. At the conclusion of
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the make, the nuttx binary will reside in an ELF file called, simply, nuttx.
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make
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The <subdir> that is provided above as an argument to the tools/configure.sh
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must be is one of the following:
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The <subdir> that is provided above as an argument to the tools/configure.sh
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must be is one of the following:
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ostest:
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This configuration directory performs a simple OS test using
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File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,155 @@
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/****************************************************************************
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* configs/sam4s-xplained/src/sam_autoleds.c
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*
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* Copyright (C) 2013 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <stdint.h>
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#include <stdbool.h>
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#include <debug.h>
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#include <arch/board/board.h>
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#include "chip.h"
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#include "sam_gpip.h"
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#include "sam4s-xplained.h"
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#ifdef CONFIG_ARCH_LEDS
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/****************************************************************************
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* Definitions
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****************************************************************************/
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/* If CONFIG_ARCH_LEDs is defined, then NuttX will control the two LEDs on
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* board the SAM4S Xplained. The following definitions describe how NuttX
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* controls the LEDs:
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*
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* SYMBOL Meaning LED state
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* D9 D10
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* ------------------- ----------------------- -------- --------
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* LED_STARTED NuttX has been started OFF OFF
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* LED_HEAPALLOCATE Heap has been allocated OFF OFF
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* LED_IRQSENABLED Interrupts enabled OFF OFF
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* LED_STACKCREATED Idle stack created ON OFF
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* LED_INIRQ In an interrupt No change
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* LED_SIGNAL In a signal handler No change
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* LED_ASSERTION An assertion failed No change
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* LED_PANIC The system has crashed OFF Blinking
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* LED_IDLE MCU is is sleep mode Not used
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*/
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/* CONFIG_DEBUG_LEDS enables debug output from this file (needs CONFIG_DEBUG
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* with CONFIG_DEBUG_VERBOSE too)
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*/
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#ifdef CONFIG_DEBUG_LEDS
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# define leddbg lldbg
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# define ledvdbg llvdbg
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#else
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# define leddbg(x...)
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# define ledvdbg(x...)
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#endif
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/****************************************************************************
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* Private Data
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****************************************************************************/
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: up_ledinit
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****************************************************************************/
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void up_ledinit(void)
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{
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/* Configure LED1-2 GPIOs for output */
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sam_configgpio(GPIO_D9);
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sam_configgpio(GPIO_D10);
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}
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/****************************************************************************
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* Name: up_ledon
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****************************************************************************/
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void up_ledon(int led)
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{
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bool led1on = false;
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bool led2on = false;
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switch (led)
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{
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case 0: /* LED_STARTED, LED_HEAPALLOCATE, LED_IRQSENABLED */
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break;
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case 1: /* LED_STACKCREATED */
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led1on = true;
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break;
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default:
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case 2: /* LED_INIRQ, LED_SIGNAL, LED_ASSERTION */
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return;
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case 3: /* LED_PANIC */
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led2on = true;
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break;
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}
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sam_gpiowrite(GPIO_D9, led1on);
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sam_gpiowrite(GPIO_D10, led2on);
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}
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/****************************************************************************
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* Name: up_ledoff
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****************************************************************************/
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void up_ledoff(int led)
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{
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if (led != 2)
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{
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sam_gpiowrite(GPIO_D9, false);
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sam_gpiowrite(GPIO_D10, false);
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}
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}
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#endif /* CONFIG_ARCH_LEDS */
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@@ -0,0 +1,141 @@
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/****************************************************************************
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* configs/sam4s-xplained/src/sam_userleds.c
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*
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* Copyright (C) 2013 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <stdint.h>
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#include <stdbool.h>
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#include <debug.h>
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#include <arch/board/board.h>
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#include "chip.h"
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#include "sam_gpio.h"
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#include "sam4s-xplained.h"
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#ifndef CONFIG_ARCH_LEDS
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/****************************************************************************
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* Definitions
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****************************************************************************/
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/* CONFIG_DEBUG_LEDS enables debug output from this file (needs CONFIG_DEBUG
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* with CONFIG_DEBUG_VERBOSE too)
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*/
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#ifdef CONFIG_DEBUG_LEDS
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# define leddbg lldbg
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# define ledvdbg llvdbg
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#else
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# define leddbg(x...)
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# define ledvdbg(x...)
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#endif
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/****************************************************************************
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* Private Data
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****************************************************************************/
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/****************************************************************************
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* Private Function Protototypes
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****************************************************************************/
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/****************************************************************************
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* Private Data
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****************************************************************************/
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: sam_ledinit
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****************************************************************************/
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void sam_ledinit(void)
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{
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/* Configure LED1-2 GPIOs for output */
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sam_configgpio(GPIO_D9);
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sam_configgpio(GPIO_D10);
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}
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/****************************************************************************
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* Name: sam_setled
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****************************************************************************/
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void sam_setled(int led, bool ledon)
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{
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uint32_t ledcfg;
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if (led == BOARD_LED1)
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{
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ledcfg = GPIO_D9;
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}
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else if (led == BOARD_LED2)
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{
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ledcfg = GPIO_D10;
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}
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else
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{
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return;
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}
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sam_gpiowrite(ledcfg, ledon);
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}
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/****************************************************************************
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* Name: sam_setleds
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****************************************************************************/
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void sam_setleds(uint8_t ledset)
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{
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bool ledon;
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ledon = ((ledset & BOARD_LED1_BIT) != 0);
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sam_gpiowrite(GPIO_D9, ledon);
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ledon = ((ledset & BOARD_LED2_BIT) != 0);
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sam_gpiowrite(GPIO_D10, ledon);
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}
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#endif /* !CONFIG_ARCH_LEDS */
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@@ -1,6 +1,5 @@
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/****************************************************************************
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* configs/stm32ldiscovery/src/up_autoleds.c
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* arch/arm/src/board/up_autoleds.c
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* configs/stm32ldiscovery/src/stm32_autoleds.c
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*
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* Copyright (C) 2013 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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@@ -55,7 +54,7 @@
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/****************************************************************************
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* Definitions
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****************************************************************************/
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/* If CONFIG_ARCH_LEDs is defined, then NuttX will control the 8 LEDs on
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/* If CONFIG_ARCH_LEDs is defined, then NuttX will control the 2 LEDs on
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* board the STM32L-Discovery. The following definitions describe how NuttX
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* controls the LEDs:
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*
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@@ -1,6 +1,5 @@
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/****************************************************************************
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* configs/stm32ldiscovery/src/up_leds.c
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* arch/arm/src/board/up_leds.c
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* configs/stm32ldiscovery/src/stm32_userleds.c
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*
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* Copyright (C) 2013 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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Reference in New Issue
Block a user