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303ac4ded2
This board is based on rak4260 with rak specific pinmappings. ADC, LED and UART as well as USB ist supposed to work. Mostly adopted from SAM R34 Xplained Pro board with adoption to rak pinout.
82 lines
1.9 KiB
C
82 lines
1.9 KiB
C
/*
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* Copyright (C) 2021 Lokotius Filzer
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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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* @defgroup boards_bastwan BastWAN board
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* @ingroup boards
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* @brief Support for the BASTWAN SAM R34 board.
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* @{
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*
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* @file
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* @brief Support for the BASTWAN SAM R34 board.
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* Based on the work from
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* Dylan Laduranty <dylan.laduranty@mesotic.com> for the Microchip
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* SAM R34 Xplained Pro board.
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*
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* @author Lokotius Filzer <h-filzer@pixelsalat.de>
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*/
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#ifndef BOARD_H
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#define BOARD_H
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#include "cpu.h"
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#include "periph/pm.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/**
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* @name Semtech SX1276 configuration
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* @{
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*/
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#define SX127X_PARAM_SPI (SPI_DEV(1))
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#define SX127X_PARAM_SPI_NSS GPIO_PIN(PB, 31) /* D10 */
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#define SX127X_PARAM_RESET GPIO_PIN(PB, 15) /* A0 */
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#define SX127X_PARAM_DIO0 GPIO_PIN(PB, 16) /* D2 */
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#define SX127X_PARAM_DIO1 GPIO_PIN(PA, 11) /* D3 */
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#define SX127X_PARAM_DIO2 GPIO_PIN(PA, 12) /* D4 */
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#define SX127X_PARAM_DIO3 GPIO_PIN(PB, 17) /* D5 */
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#define SX127X_PARAM_PASELECT (SX127X_PA_RFO)
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/** @}*/
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/**
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* @name Board specific configuration
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* @{
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*/
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#define TCXO_PWR_PIN GPIO_PIN(PB, 3)
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#define TX_OUTPUT_SEL_PIN GPIO_PIN(PA, 13)
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#define TX_SWITCH_PWR_PIN GPIO_PIN(PA, 28)
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/** @}*/
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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 LED_PORT PORT->Group[0]
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#define LED0_PIN GPIO_PIN(PA, 22)
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#define LED0_MASK (1 << 22)
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#define LED0_ON (LED_PORT.OUTCLR.reg = LED0_MASK)
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#define LED0_OFF (LED_PORT.OUTSET.reg = LED0_MASK)
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#define LED0_TOGGLE (LED_PORT.OUTTGL.reg = LED0_MASK)
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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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*/
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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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