2.3 esp_vfs_fat_sdmmc_mount 2.4 esp_vfs_fat_sdcard_unmount 以下SDMMC 接口位于sdmmc/include/sdmmc_cmd.h。 2.5 sdmmc_card_print_info 三、编程流程 使用“一体式”esp_vfs_fat_sdmmc_mount()函数进行初始化: 初始化SDMMC外设; 检测并初始化连接到SD/MMC插槽1的卡(HS2_CMD、HS2_CLK、HS2_D0、...
63.gpio_int=SDSPI_SLOT_NO_INT64};65sdmmc_host_thost=SDSPI_HOST_DEFAULT();66slot_config.host_id=host.slot;6768err=esp_vfs_fat_sdspi_mount(69mountpoint,70&host,71&slot_config,72&mount_config,73&card);74#endif75if(err==ESP_OK) {76sdmmc_card_print_info(stdout,card);77}78return...
"Make sure SD card lines have pull-up resistors in place.", esp_err_to_name(ret)); } return 0; } ESP_LOGI(TAG_PC_STORAGE, "Filesystem mounted"); // Card has been initialized, print its properties sdmmc_card_print_info(stdout, card); return 1; } void app_main(void) { // Co...
print preference setting reset to default for windows 10 build 1607 Print server properties > error when opening "ports" tab Print spooler service keeps crashing print.exe tool doesn't work after some Windows update ("Unable to initialize device PRN") Printer being installed automatica...
sdmmc_card_print_info(stdout, card); sd_get_usage(NULL, NULL); return 0; } Debug Logs. Waiting for the device to reconnect. I (377) esp_image: segment 4: paddr=001c880c vaddr=4037b9ESP-ROM:esp32s3-20210327 Build:Mar 27 2021 ...
;ESP_ERROR_CHECK(err);sdmmc_card_t*card=(sdmmc_card_t*)malloc(sizeof(sdmmc_card_t));for(;;) {if(sdmmc_card_init(&config,card)==ESP_OK) {break; }ESP_LOGW(TAG,"slave init failed, retry...");vTaskDelay(1000/portTICK_PERIOD_MS); }sdmmc_card_print_info(stdout,card);gpio_...
_card_init(const sdmmc_host_t* host, sdmmc_card_t* out_card); /** * @brief Print information about the card to a stream * @param stream stream obtained using fopen or fdopen * @param card card information structure initialized using sdmmc_card_init */ void sdmmc_card_print_info(...
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