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30 lines
967 B
C
30 lines
967 B
C
/*
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* SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <stdint.h>
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#include "soc/sdio_slave_periph.h"
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#include "soc/gpio_periph.h"
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/**
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* I/O slot of sdio slave:
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* Slot 0: GPIO 6, 11, 7, 8, 9, 10.
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* Slot 1: GPIO 14, 15, 2, 4, 12, 13 for CLK, CMD, D0, D1, D2, D3 respectively.
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*
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* @note 1: Only one peripheral for SDIO and only one slot can work at the same time.
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* @note 2: Slot 0 is occupied by SPI for Flash, therefore we only use Slot 1
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*/
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const sdio_slave_slot_info_t sdio_slave_slot_info[1] = {
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{
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.clk_gpio = SDIO_SLAVE_SLOT1_IOMUX_PIN_NUM_CLK,
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.cmd_gpio = SDIO_SLAVE_SLOT1_IOMUX_PIN_NUM_CMD,
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.d0_gpio = SDIO_SLAVE_SLOT1_IOMUX_PIN_NUM_D0,
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.d1_gpio = SDIO_SLAVE_SLOT1_IOMUX_PIN_NUM_D1,
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.d2_gpio = SDIO_SLAVE_SLOT1_IOMUX_PIN_NUM_D2,
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.d3_gpio = SDIO_SLAVE_SLOT1_IOMUX_PIN_NUM_D3,
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.func = SDIO_SLAVE_SLOT1_FUNC,
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},
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};
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