mirror of
https://gitee.com/mirrors_PX4/PX4-Autopilot.git
synced 2026-10-24 05:53:34 +08:00
Peter van der PerkandDavid Sidrane
1250563ed1
* rt106x: Use platform SPI hal layer * rt106x: Add romapi support and reboot to isp/bootloader * bootloader: imxrt_common: Add rt106x support * NXP MR-Tropic initial commit * Add missing file for mr-tropic bootloader * nxp-mr-tropic:Bootloader Alow Assertion debugging & Keep Ram Vectors * nxp-mr-tropic: Firmware Boot from bootloader * nxp-mr-tropic:Add Bootloader bin file * mr-tropic: Update config and linker Fixes enet issues with write-back and some code cleanup. Furthermore increase NOR LittleFS to 256kB to reflect on linker * Update NuttX * mr-tropic: fix itcm apping and add mr-tropic to itcm check --------- Co-authored-by: David Sidrane <David.Sidrane@NscDg.com>
129 lines
4.8 KiB
C
129 lines
4.8 KiB
C
/****************************************************************************
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*
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* Copyright (C) 2016-2018 Gregory Nutt. All rights reserved.
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* Authors: Gregory Nutt <gnutt@nuttx.org>
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* David Sidrane <david_s5@nscdg.com>
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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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/* A micro Secure Digital (SD) card slot is available on the board connected to
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* the SD Host Controller (USDHC1) signals of the MCU. This slot will accept
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* micro format SD memory cards.
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*
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* ------------ ------------- --------
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* SD Card Slot Board Signal IMXRT Pin
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* ------------ ------------- --------
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* DAT0 USDHC1_DATA0 GPIO_SD_B0_02
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* DAT1 USDHC1_DATA1 GPIO_SD_B0_03
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* DAT2 USDHC1_DATA2 GPIO_SD_B0_04
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* CD/DAT3 USDHC1_DATA3 GPIO_SD_B0_05
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* CMD USDHC1_CMD GPIO_SD_B0_00
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* CLK USDHC1_CLK GPIO_SD_B0_01
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* CD USDHC1_CD GPIO_B1_12
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* ------------ ------------- --------
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*
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* There are no Write Protect available to the IMXRT.
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*/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <px4_platform_common/px4_config.h>
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#include <px4_log.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <debug.h>
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#include <errno.h>
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#include <debug.h>
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#include <nuttx/sdio.h>
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#include <nuttx/mmcsd.h>
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#include "chip.h"
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#include "imxrt_usdhc.h"
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#include "board_config.h"
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#ifdef CONFIG_IMXRT_USDHC
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/****************************************************************************
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* Private Types
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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: fmurt1062_usdhc_initialize
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*
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* Description:
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* Inititialize the SDHC SD card slot
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*
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****************************************************************************/
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int fmurt1062_usdhc_initialize(void)
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{
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int ret;
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/* Mount the SDHC-based MMC/SD block driver */
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/* First, get an instance of the SDHC interface */
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struct sdio_dev_s *sdhc = imxrt_usdhc_initialize(CONFIG_NSH_MMCSDSLOTNO);
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if (!sdhc) {
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PX4_ERR("ERROR: Failed to initialize SDHC slot %d\n", CONFIG_NSH_MMCSDSLOTNO);
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return -ENODEV;
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}
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/* Now bind the SDHC interface to the MMC/SD driver */
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ret = mmcsd_slotinitialize(CONFIG_NSH_MMCSDMINOR, sdhc);
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if (ret != OK) {
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PX4_ERR("ERROR: Failed to bind SDHC to the MMC/SD driver: %d\n", ret);
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return ret;
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}
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syslog(LOG_INFO, "Successfully bound SDHC to the MMC/SD driver\n");
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return OK;
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}
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#endif /* CONFIG_IMXRT_USDHC */
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