a76e137ce2
sched/init/nx_start.c: Add support for CONFIG_BOARD_DRIVER_INITIALIZE. If this option is selected then nx_start() will call a board-provided function board_driver_initialize() immediately after calling up_initialize().
Rename CONFIG_BOARD_INITIALIZE to CONFIG_BOARD_LATE_INITIALIZE.
Raname board_initialize() to board_late_initialize()
185 lines
5.1 KiB
C
185 lines
5.1 KiB
C
/****************************************************************************
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* config/olimex-stm32-h407/src/stm32_bringup.c
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*
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* Copyright (C) 2016 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 <stdbool.h>
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#include <stdio.h>
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#include <syslog.h>
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#include <errno.h>
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#include <nuttx/board.h>
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#ifdef CONFIG_USBMONITOR
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# include <nuttx/usb/usbmonitor.h>
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#endif
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#ifdef CONFIG_STM32_OTGFS
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# include "stm32_usbhost.h"
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#endif
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#include "stm32.h"
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#include "olimex-stm32-h407.h"
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/* Conditional logic in olimex-stm32-h407.h will determine if certain features
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* are supported. Tests for these features need to be made after including
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* olimex-stm32-h407.h.
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*/
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#ifdef HAVE_RTC_DRIVER
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# include <nuttx/timers/rtc.h>
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# include "stm32_rtc.h"
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#endif
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: stm32_bringup
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*
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* Description:
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* Perform architecture specific initialization
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*
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* CONFIG_LIB_BOARDCTL=y:
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* If CONFIG_NSH_ARCHINITIALIZE=y:
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* Called from the NSH library (or other application)
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* Otherse, assumed to be called from some other application.
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*
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* Otherwise CONFIG_BOARD_LATE_INITIALIZE=y:
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* Called from board_late_initialize().
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*
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* Otherise, bad news: Never called
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*
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****************************************************************************/
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int stm32_bringup(void)
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{
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#ifdef HAVE_RTC_DRIVER
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FAR struct rtc_lowerhalf_s *lower;
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#endif
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int ret;
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#ifdef CONFIG_CAN
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/* Initialize CAN and register the CAN driver. */
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ret = stm32_can_setup();
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if (ret < 0)
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{
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syslog(LOG_ERR, "ERROR: stm32_can_setup failed: %d\n", ret);
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}
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#endif
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#ifdef CONFIG_ADC
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/* Initialize ADC and register the ADC driver. */
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ret = stm32_adc_setup();
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if (ret < 0)
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{
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syslog(LOG_ERR, "ERROR: stm32_adc_setup failed: %d\n", ret);
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}
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#endif
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#ifdef HAVE_SDIO
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/* Initialize the SDIO block driver */
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ret = stm32_sdio_initialize();
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if (ret != OK)
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{
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syslog(LOG_ERR,
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"ERROR: Failed to initialize MMC/SD driver: %d\n",
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ret);
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}
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#endif
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#ifdef HAVE_USBHOST
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/* Initialize USB host operation. stm32_usbhost_initialize() starts a thread
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* will monitor for USB connection and disconnection events.
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*/
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ret = stm32_usbhost_initialize();
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if (ret != OK)
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{
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syslog(LOG_ERR,
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"ERROR: Failed to initialize USB host: %d\n",
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ret);
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}
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#endif
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#ifdef HAVE_USBMONITOR
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/* Start the USB Monitor */
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ret = usbmonitor_start();
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if (ret != OK)
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{
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syslog(LOG_ERR,
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"ERROR: Failed to start USB monitor: %d\n",
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ret);
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}
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#endif
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#ifdef HAVE_RTC_DRIVER
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/* Instantiate the STM32 lower-half RTC driver */
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lower = stm32_rtc_lowerhalf();
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if (!lower)
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{
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syslog(LOG_ERR,
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"ERROR: Failed to instantiate the RTC lower-half driver\n");
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}
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else
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{
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/* Bind the lower half driver and register the combined RTC driver
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* as /dev/rtc0
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*/
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ret = rtc_initialize(0, lower);
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if (ret < 0)
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{
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syslog(LOG_ERR,
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"ERROR: Failed to bind/register the RTC driver: %d\n",
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ret);
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}
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}
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#endif
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UNUSED(ret);
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return OK;
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}
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