145 lines
3.8 KiB
C
145 lines
3.8 KiB
C
/****************************************************************************
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* boards/arm/stm32/nucleo-f103rb/src/stm32_bringup.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 <sys/types.h>
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#include <syslog.h>
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#include <nuttx/board.h>
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#ifdef CONFIG_USERLED
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# include <nuttx/leds/userled.h>
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#endif
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#ifdef CONFIG_INPUT_BUTTONS
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# include <nuttx/input/buttons.h>
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#endif
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#ifdef CONFIG_SENSORS_QENCODER
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# include "board_qencoder.h"
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#endif
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#include "nucleo-f103rb.h"
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#undef HAVE_LEDS
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#if !defined(CONFIG_ARCH_LEDS) && defined(CONFIG_USERLED_LOWER)
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# define HAVE_LEDS 1
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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_BOARD_LATE_INITIALIZE=y :
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* Called from board_late_initialize().
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*
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* CONFIG_BOARD_LATE_INITIALIZE=n && CONFIG_BOARDCTL=y :
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* Called from the NSH library
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*
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****************************************************************************/
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int stm32_bringup(void)
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{
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int ret;
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#ifdef CONFIG_INPUT_BUTTONS
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/* Register the BUTTON driver */
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ret = btn_lower_initialize("/dev/buttons");
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if (ret < 0)
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{
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syslog(LOG_ERR, "ERROR: btn_lower_initialize() failed: %d\n", ret);
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}
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#endif
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#ifdef HAVE_LEDS
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/* Register the LED driver */
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ret = userled_lower_initialize(LED_DRIVER_PATH);
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if (ret < 0)
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{
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syslog(LOG_ERR, "ERROR: userled_lower_initialize() failed: %d\n", ret);
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return ret;
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}
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#endif
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#ifdef CONFIG_PWM
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/* Initialize PWM and register the PWM device. */
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ret = stm32_pwm_setup();
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if (ret < 0)
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{
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syslog(LOG_ERR, "ERROR: stm32_pwm_setup() failed: %d\n", ret);
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}
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#endif
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#ifdef CONFIG_STM32_FOC
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/* Initialize and register the FOC device */
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ret = stm32_foc_setup();
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if (ret < 0)
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{
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syslog(LOG_ERR, "ERROR: stm32_foc_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 CONFIG_SENSORS_QENCODER
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/* Initialize and register the qencoder driver */
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ret = board_qencoder_initialize(0, CONFIG_NUCLEO_F103RB_QETIMER);
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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 register the qencoder: %d\n",
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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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