1 // Copyright 2015-2018 Espressif Systems (Shanghai) PTE LTD 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #pragma once 16 #include <stdint.h> 17 //include soc related (generated) definitions 18 #include "soc/soc_pins.h" 19 #include "soc/sdmmc_reg.h" 20 #include "soc/sdmmc_struct.h" 21 #include "soc/gpio_sig_map.h" 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 typedef struct { 28 uint8_t clk_gpio; 29 uint8_t cmd_gpio; 30 uint8_t d0_gpio; 31 uint8_t d1_gpio; 32 uint8_t d2_gpio; 33 uint8_t d3_gpio; 34 uint8_t d4_gpio; 35 uint8_t d5_gpio; 36 uint8_t d6_gpio; 37 uint8_t d7_gpio; 38 uint8_t card_detect; 39 uint8_t write_protect; 40 uint8_t card_int; 41 uint8_t width; 42 } sdmmc_slot_info_t; 43 44 /** pin and signal information of each slot */ 45 extern const sdmmc_slot_info_t sdmmc_slot_info[]; 46 47 #ifdef __cplusplus 48 } 49 #endif 50