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66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
/*
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* Copyright (C) 2017-2020 Bas Stottelaar <basstottelaar@gmail.com>
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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_ikea-tradfri
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* @{
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*
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* @file
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* @brief Board specific implementations IKEA TRÅDFRI modules
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*
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* @author Bas Stottelaar <basstottelaar@gmail.com>
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*
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* @}
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*/
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#include "board.h"
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#include "cpu.h"
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#include "mtd.h"
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#include "mtd_spi_nor.h"
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#include "timex.h"
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#ifdef MODULE_MTD
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static const mtd_spi_nor_params_t _ikea_tradfri_nor_params = {
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.opcode = &mtd_spi_nor_opcode_default,
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.wait_chip_erase = 2LU * US_PER_SEC,
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.wait_32k_erase = 500LU *US_PER_MS,
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.wait_sector_erase = 300LU * US_PER_MS,
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.wait_chip_wake_up = 1LU * US_PER_MS,
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.clk = IKEA_TRADFRI_NOR_SPI_CLK,
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.flag = IKEA_TRADFRI_NOR_FLAGS,
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.spi = IKEA_TRADFRI_NOR_SPI_DEV,
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.mode = IKEA_TRADFRI_NOR_SPI_MODE,
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.cs = IKEA_TRADFRI_NOR_SPI_CS,
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.wp = GPIO_UNDEF,
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.hold = GPIO_UNDEF,
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};
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static mtd_spi_nor_t ikea_tradfri_nor_dev = {
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.base = {
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.driver = &mtd_spi_nor_driver,
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.page_size = IKEA_TRADFRI_NOR_PAGE_SIZE,
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.pages_per_sector = IKEA_TRADFRI_NOR_PAGES_PER_SECTOR,
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.sector_count = IKEA_TRADFRI_NOR_SECTOR_COUNT,
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},
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.params = &_ikea_tradfri_nor_params,
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};
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MTD_XFA_ADD(ikea_tradfri_nor_dev, 0);
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#endif /* MODULE_MTD */
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void board_init(void)
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{
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#ifdef MODULE_MTD
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/* enable NOR flash (only on the ICC-1-A) */
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if (gpio_is_valid(IKEA_TRADFRI_NOR_EN)) {
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gpio_init(IKEA_TRADFRI_NOR_EN, GPIO_OUT);
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gpio_set(IKEA_TRADFRI_NOR_EN);
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}
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#endif
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}
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