c481a5b7ac
Gregory Nutt is the copyright holder for those files and he has submitted the SGA as a result we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
156 lines
4.6 KiB
C
156 lines
4.6 KiB
C
/****************************************************************************
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* boards/arm/stm32/cloudctrl/src/stm32_appinit.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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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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#include "stm32.h"
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#include "cloudctrl.h"
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* Configuration ************************************************************/
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/* Assume that we support everything until convinced otherwise */
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#define HAVE_USBDEV 1
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#define HAVE_USBHOST 1
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#define HAVE_W25 1
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/* Can't support the W25 device if it SPI1 or W25 support is not enabled */
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#if !defined(CONFIG_STM32_SPI1) || !defined(CONFIG_MTD_W25)
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# undef HAVE_W25
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#endif
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/* Can't support W25 features if mountpoints are disabled */
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#ifdef CONFIG_DISABLE_MOUNTPOINT
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# undef HAVE_W25
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#endif
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/* Default W25 minor number */
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#if defined(HAVE_W25) && !defined(CONFIG_NSH_W25MINOR)
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# define CONFIG_NSH_W25MINOR 0
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#endif
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/* Can't support USB host or device features if USB OTG FS is not enabled */
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#ifndef CONFIG_STM32_OTGFS
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# undef HAVE_USBDEV
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# undef HAVE_USBHOST
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#endif
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/* Can't support USB device is USB device is not enabled */
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#ifndef CONFIG_USBDEV
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# undef HAVE_USBDEV
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#endif
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/* Can't support USB host is USB host is not enabled */
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#ifndef CONFIG_USBHOST
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# undef HAVE_USBHOST
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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: board_app_initialize
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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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* Input Parameters:
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* arg - The boardctl() argument is passed to the board_app_initialize()
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* implementation without modification. The argument has no
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* meaning to NuttX; the meaning of the argument is a contract
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* between the board-specific initialization logic and the
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* matching application logic. The value could be such things as a
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* mode enumeration value, a set of DIP switch switch settings, a
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* pointer to configuration data read from a file or serial FLASH,
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* or whatever you would like to do with it. Every implementation
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* should accept zero/NULL as a default configuration.
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*
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* Returned Value:
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* Zero (OK) is returned on success; a negated errno value is returned on
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* any failure to indicate the nature of the failure.
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*
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****************************************************************************/
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int board_app_initialize(uintptr_t arg)
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{
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int ret;
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/* Initialize and register the W25 FLASH file system. */
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#ifdef HAVE_W25
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ret = stm32_w25initialize(CONFIG_NSH_W25MINOR);
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if (ret < 0)
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{
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syslog(LOG_ERR, "ERROR: Failed to initialize W25 minor %d: %d\n",
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CONFIG_NSH_W25MINOR, ret);
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return ret;
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}
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#endif
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/* Initialize USB host operation. stm32_usbhost_initialize() starts a
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* thread will monitor for USB connection and disconnection events.
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*/
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#ifdef HAVE_USBHOST
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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, "ERROR: Failed to initialize USB host: %d\n", ret);
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return 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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return ret;
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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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