5cdd038df2
Squashed commit of the following:
arch/arm: Rename include/stm32f0l0 and src/stm32f0l0 to stm32f0l0g0.
Change all occurrences of lower-case stm32f0l0 to stm32f0l0g0.
Change all occurrences of upper-case STM32F0L0 to STM32F0L0G0.
124 lines
4.7 KiB
C
124 lines
4.7 KiB
C
/****************************************************************************
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* configs/nucleo-f072rb/src/nucleo-f072rb.h
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*
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* Copyright (C) 2017 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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* Alan Carvalho de Assis <acassis@gmail.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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#ifndef __CONFIGS_NUCLEO_F072RB_SRC_NUCLEO_F072RB_H
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#define __CONFIGS_NUCLEO_F072RB_SRC_NUCLEO_F072RB_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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#include <nuttx/compiler.h>
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#include <stdint.h>
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#include "stm32_gpio.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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/* How many SPI modules does this chip support? */
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#if STM32_NSPI < 1
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# undef CONFIG_STM32F0L0G0_SPI1
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# undef CONFIG_STM32F0L0G0_SPI2
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# undef CONFIG_STM32F0L0G0_SPI3
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#elif STM32_NSPI < 2
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# undef CONFIG_STM32F0L0G0_SPI2
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# undef CONFIG_STM32F0L0G0_SPI3
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#elif STM32_NSPI < 3
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# undef CONFIG_STM32F0L0G0_SPI3
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#endif
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/* Nucleo-F072RB GPIOs ******************************************************/
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/* LED. User LD2: the green LED is a user LED connected to Arduino signal
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* D13 corresponding to MCU I/O PA5 (pin 21) or PB13 (pin 34) depending on
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* the STM32 target.
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*
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* - When the I/O is HIGH value, the LED is on.
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* - When the I/O is LOW, the LED is off.
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*/
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#define GPIO_LD2 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_MEDIUM | \
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GPIO_OUTPUT_CLEAR | GPIO_PORTA | GPIO_PIN5)
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/* Button definitions *******************************************************/
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/* B1 USER: the user button is connected to the I/O PC13 (pin 2) of the STM32
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* microcontroller.
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*/
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#define MIN_IRQBUTTON BUTTON_USER
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#define MAX_IRQBUTTON BUTTON_USER
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#define NUM_IRQBUTTONS 1
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#define GPIO_BTN_USER (GPIO_INPUT | GPIO_FLOAT | GPIO_EXTI | \
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GPIO_PORTC | GPIO_PIN13)
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/****************************************************************************
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* Public Types
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****************************************************************************/
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/****************************************************************************
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* Public data
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****************************************************************************/
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#ifndef __ASSEMBLY__
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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_LIB_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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#endif /* __ASSEMBLY__ */
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#endif /* __CONFIGS_NUCLEO_F072RB_SRC_NUCLEO_F072RB_H */
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