130 lines
4.5 KiB
C
130 lines
4.5 KiB
C
/****************************************************************************
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* boards/arm/stm32/nucleo-g431kb/src/nucleo-g431kb.h
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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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#ifndef __BOARDS_ARM_STM32_NUCLEO_G431KB_SRC_NUCLEO_G431KB_H
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#define __BOARDS_ARM_STM32_NUCLEO_G431KB_SRC_NUCLEO_G431KB_H
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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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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* LED definitions **********************************************************/
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/* The Nucleo G431KB board has four LEDs. Three of these are controlled by
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* logic on the board and are not available for software control:
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*
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* LD1 COM: LD1 default status is red. LD1 turns to green to indicate that
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* communications are in progress between the PC and the
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* ST-LINK/V3.
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* LD3 OC: indicates that the board power consumption on USB ST-LINK
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* exceeds 500mA.
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* LD4 PWR: green LED indicates that the board is powered.
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*
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* And one can be controlled by software:
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*
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* User LD2: green LED is a user LED connected to the I/O PA5 of the
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* STM32G431KB.
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*
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* If CONFIG_ARCH_LEDS is not defined, then the user can control the LED in
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* any way. The following definition is used to access the LED.
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*/
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#define GPIO_LED1 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz| \
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GPIO_OUTPUT_CLEAR|GPIO_PORTB|GPIO_PIN8)
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#define LED_DRIVER_PATH "/dev/userleds"
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/* PWM */
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#define NUCLEOG431KB_PWM_TIMER 1
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#define NUCLEOG431KB_PWM_PATH "/dev/pwm0"
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/****************************************************************************
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* Public Data
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****************************************************************************/
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/****************************************************************************
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* Public Function Prototypes
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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_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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* Otherwise, 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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* Otherwise, 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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* Name: stm32_pwm_setup
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*
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* Description:
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* Initialize PWM and register the PWM device.
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*
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****************************************************************************/
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#ifdef CONFIG_PWM
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int stm32_pwm_setup(void);
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#endif
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/****************************************************************************
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* Name: stm32_comp_setup
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*
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* Description:
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* Initialize COMP peripheral for the board.
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*
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****************************************************************************/
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#ifdef CONFIG_STM32_COMP
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int stm32_comp_setup(void);
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#endif
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/****************************************************************************
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* Name: stm32_comp_setup
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*
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* Description:
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* Initialize COMP peripheral for the board.
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*
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****************************************************************************/
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#ifdef CONFIG_DAC
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int stm32_dac_setup(void);
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#endif
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#endif /* __BOARDS_ARM_STM32_NUCLEO_G431KB_SRC_NUCLEO_G431KB_H */
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