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80 lines
2.1 KiB
C
80 lines
2.1 KiB
C
/*
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* Copyright (C) 2019 Inria
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup boards_p-l496g-cell02
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* @{
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*
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* @file
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* @brief Board specific definitions for the P-L496G-CELL02 board
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*
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* @author Alexandre Abadie <alexandre.abadie@inria.fr>
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*/
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#ifndef BOARD_H
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#define BOARD_H
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#include <stdint.h>
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#include "cpu.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @name LED pin definitions and handlers
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* @{
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*/
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#define LED0_PIN GPIO_PIN(PORT_A, 5)
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#define LED0_MASK (1 << 5)
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#define LED0_ON (GPIOA->BSRR = LED0_MASK)
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#define LED0_OFF (GPIOA->BSRR = (LED0_MASK << 16))
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#define LED0_TOGGLE (GPIOA->ODR ^= LED0_MASK)
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#define LED1_PIN GPIO_PIN(PORT_B, 13)
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#define LED1_MASK (1 << 13)
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#define LED1_ON (GPIOB->BSRR = LED1_MASK)
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#define LED1_OFF (GPIOB->BSRR = (LED1_MASK << 16))
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#define LED1_TOGGLE (GPIOB->ODR ^= LED1_MASK)
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/** @} */
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/**
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* @name Joystick buttons
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* @{
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*/
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#define BTN0_PIN GPIO_PIN(PORT_C, 13) /**< Center button pin */
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#define BTN0_MODE GPIO_IN_PD /**< Center button mode */
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#define BTN1_PIN GPIO_PIN(PORT_I, 9) /**< Left button pin */
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#define BTN1_MODE GPIO_IN_PD /**< Left button mode */
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#define BTN2_PIN GPIO_PIN(PORT_I, 10) /**< Down button pin */
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#define BTN2_MODE GPIO_IN_PD /**< Down button mode */
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#define BTN3_PIN GPIO_PIN(PORT_F, 11) /**< Right button pin */
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#define BTN3_MODE GPIO_IN_PD /**< Right button mode */
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#define BTN4_PIN GPIO_PIN(PORT_I, 8) /**< Up button pin */
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#define BTN4_MODE GPIO_IN_PD /**< Up button mode */
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/** @} */
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/**
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* @brief Initialize board specific hardware, including clock, LEDs and std-IO
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*/
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void board_init(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* BOARD_H */
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/** @} */
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