mirror of
https://github.com/espressif/esp-idf.git
synced 2025-10-26 19:45:00 +00:00
43 lines
1.7 KiB
C
43 lines
1.7 KiB
C
// Copyright 2015-2020 Espressif Systems (Shanghai) PTE LTD
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#include <stdint.h>
|
|
#include "soc/sdio_slave_periph.h"
|
|
#include "soc/gpio_periph.h"
|
|
|
|
// I/O slot of sdio slave:
|
|
// 0: GPIO 6, 11, 7, 8, 9, 10,
|
|
// 1: GPIO 14, 15, 2, 4, 12, 13 for CLK, CMD, D0, D1, D2, D3 respectively.
|
|
// only one peripheral for SDIO and only one slot can work at the same time.
|
|
// currently slot 0 is occupied by SPI for flash
|
|
const sdio_slave_slot_info_t sdio_slave_slot_info[2] = {
|
|
{
|
|
.clk_gpio = SDIO_SLAVE_SLOT0_IOMUX_PIN_NUM_CLK,
|
|
.cmd_gpio = SDIO_SLAVE_SLOT0_IOMUX_PIN_NUM_CMD,
|
|
.d0_gpio = SDIO_SLAVE_SLOT0_IOMUX_PIN_NUM_D0,
|
|
.d1_gpio = SDIO_SLAVE_SLOT0_IOMUX_PIN_NUM_D1,
|
|
.d2_gpio = SDIO_SLAVE_SLOT0_IOMUX_PIN_NUM_D2,
|
|
.d3_gpio = SDIO_SLAVE_SLOT0_IOMUX_PIN_NUM_D3,
|
|
.func = SDIO_SLAVE_SLOT0_FUNC,
|
|
}, {
|
|
.clk_gpio = SDIO_SLAVE_SLOT1_IOMUX_PIN_NUM_CLK,
|
|
.cmd_gpio = SDIO_SLAVE_SLOT1_IOMUX_PIN_NUM_CMD,
|
|
.d0_gpio = SDIO_SLAVE_SLOT1_IOMUX_PIN_NUM_D0,
|
|
.d1_gpio = SDIO_SLAVE_SLOT1_IOMUX_PIN_NUM_D1,
|
|
.d2_gpio = SDIO_SLAVE_SLOT1_IOMUX_PIN_NUM_D2,
|
|
.d3_gpio = SDIO_SLAVE_SLOT1_IOMUX_PIN_NUM_D3,
|
|
.func = SDIO_SLAVE_SLOT1_FUNC,
|
|
},
|
|
};
|