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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-11-21 18:19:49 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-11-21 18:19:49 +0000 |
commit | bae532d2adc61dc1db83f878366c54cc880b16f6 (patch) | |
tree | 6ced77dc71414b79d4b72c350137c4356160d736 /nuttx/configs/cloudctrl/src/up_boot.c | |
parent | c17d30566b3b01abb2451595cdd7845fb47eb64e (diff) | |
download | px4-nuttx-bae532d2adc61dc1db83f878366c54cc880b16f6.tar.gz px4-nuttx-bae532d2adc61dc1db83f878366c54cc880b16f6.tar.bz2 px4-nuttx-bae532d2adc61dc1db83f878366c54cc880b16f6.zip |
configs/cloudctrl and tools/prebuild.py from Darcy Gong
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5378 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/configs/cloudctrl/src/up_boot.c')
-rw-r--r-- | nuttx/configs/cloudctrl/src/up_boot.c | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/nuttx/configs/cloudctrl/src/up_boot.c b/nuttx/configs/cloudctrl/src/up_boot.c new file mode 100644 index 000000000..f53642971 --- /dev/null +++ b/nuttx/configs/cloudctrl/src/up_boot.c @@ -0,0 +1,117 @@ +/************************************************************************************ + * configs/cloudctrl/src/up_boot.c + * arch/arm/src/board/up_boot.c + * + * Copyright (C) 2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> + * Darcy Gong <darcy.gong@gmail.com> + * + * 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 "cloudctrl-internal.h" + +/************************************************************************************ + * Definitions + ************************************************************************************/ + +/************************************************************************************ + * Private Functions + ************************************************************************************/ + +#ifdef CONFIG_PHY_DM9161 +static inline void stm232_configdm9161(void) +{ + stm32_configgpio(GPIO_DM9161_RET); + stm32_gpiowrite(GPIO_DM9161_RET, true); +} +# else +# define stm232_configdm9161() +#endif + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +/************************************************************************************ + * Name: stm32_boardinitialize + * + * Description: + * All STM32 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 stm32_boardinitialize(void) +{ + /* Configure SPI chip selects if 1) SPI is not disabled, and 2) the weak function + * stm32_spiinitialize() has been brought into the link. + */ + +#if defined(CONFIG_STM32_SPI1) || defined(CONFIG_STM32_SPI3) + if (stm32_spiinitialize) + { + stm32_spiinitialize(); + } +#endif + + /* Configure the DM9161 PHY reset pin and take it out of reset */ + + stm232_configdm9161(); + + /* Initialize USB is 1) USBDEV is selected, 2) the USB controller is not + * disabled, and 3) the weak function stm32_usbinitialize() has been brought + * into the build. + */ + +#if defined(CONFIG_USBDEV) && defined(CONFIG_STM32_USB) + if (stm32_usbinitialize) + { + stm32_usbinitialize(); + } +#endif + + /* Configure on-board LEDs if LED support has been selected. */ + +#ifdef CONFIG_ARCH_LEDS + up_ledinit(); +#endif +} |