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104 lines
2.3 KiB
C
104 lines
2.3 KiB
C
/*
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* Copyright (C) 2019 Benjamin Valentin
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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_weact-f411ce
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*
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* @brief Support for the WeAct-F411CE Board
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* @{
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*
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* @file
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* @brief Pin definitions and board configuration options
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*
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* @author Benjamin Valentin <benpicco@googlemail.com>
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*/
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#ifndef BOARD_H
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#define BOARD_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "mtd.h"
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#include "periph_cpu.h"
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/**
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* @name Xtimer configuration
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* @{
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*/
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#define XTIMER_BACKOFF (8)
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#define XTIMER_OVERHEAD (6)
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/** @} */
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/**
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* @brief Product & Vendor ID taken from example firmware
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* that the board was shipped with.
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* @{
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*/
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#define INTERNAL_PERIPHERAL_VID (0x0483)
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#define INTERNAL_PERIPHERAL_PID (0x5740)
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/** @} */
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/**
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* @name LED pin definition and handlers
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* @{
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*/
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#define LED0_PORT GPIOC
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#define LED0_PIN GPIO_PIN(PORT_C, 13)
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#define LED0_MASK (1 << 13)
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#define LED0_ON (LED0_PORT->BSRR = (LED0_MASK << 16))
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#define LED0_OFF (LED0_PORT->BSRR = (LED0_MASK << 0))
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#define LED0_TOGGLE (LED0_PORT->ODR ^= LED0_MASK)
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/** @} */
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/**
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* @name User button pin definition
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* @{
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*/
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#define BTN0_PIN GPIO_PIN(PORT_A, 0)
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#define BTN0_MODE GPIO_IN_PU
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/** @} */
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/**
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* @name WeAct-F411CE NOR flash hardware configuration
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*
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* The pad for the NOR Flash (U3) is not populated.
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* You have to solder a serial flash yourself and adjust the parameters.
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* @{
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*/
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#define WEACT_411CE_NOR_PAGE_SIZE (256)
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#define WEACT_411CE_NOR_PAGES_PER_SECTOR (16)
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#define WEACT_411CE_NOR_FLAGS (SPI_NOR_F_SECT_4K | SPI_NOR_F_SECT_32K)
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#define WEACT_411CE_NOR_SPI_DEV SPI_DEV(0)
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#define WEACT_411CE_NOR_SPI_CLK SPI_CLK_10MHZ
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#define WEACT_411CE_NOR_SPI_CS GPIO_PIN(PORT_A, 4)
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#define WEACT_411CE_NOR_SPI_MODE SPI_MODE_0
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/** @} */
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/**
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* @name MTD configuration
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* @{
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*/
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extern mtd_dev_t *mtd0;
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#define MTD_0 mtd0
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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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