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Rolling 20210327

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jomjol
2021-03-27 17:16:54 +01:00
parent 574c9084c2
commit 98dfba0640
6 changed files with 60 additions and 19 deletions
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64
code/main/main.cpp
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@@ -25,7 +25,14 @@
#include "ClassControllCamera.h"
#include "server_main.h"
#include "server_camera.h"
#define __SD_USE_ONE_LINE_MODE__
#ifdef __SD_USE_ONE_LINE_MODE__
#include "server_GPIO.h"
#endif
static const char *TAGMAIN = "connect_wlan_main";
#define FLASH_GPIO GPIO_NUM_4
@@ -37,34 +44,61 @@ void Init_NVS_SDCard()
ESP_ERROR_CHECK(nvs_flash_erase());
ret = nvs_flash_init();
}
////////////////////////////////////////////////
ESP_LOGI(TAGMAIN, "Initializing SD card");
ESP_LOGI(TAG, "Using SDMMC peripheral");
sdmmc_host_t host = SDMMC_HOST_DEFAULT();
host.flags = SDMMC_HOST_FLAG_1BIT;
// sdmmc_host_t host = SDMMC_HOST_SLOT_1();
// host.flags = SDMMC_HOST_FLAG_1BIT;
// This initializes the slot without card detect (CD) and write protect (WP) signals.
// Modify slot_config.gpio_cd and slot_config.gpio_wp if your board has these signals.
sdmmc_slot_config_t slot_config = SDMMC_SLOT_CONFIG_DEFAULT();
slot_config.width = 1; // 1 line SD mode
esp_vfs_fat_sdmmc_mount_config_t mount_config = { };
mount_config.format_if_mount_failed = false;
mount_config.max_files = 5;
gpio_set_pull_mode((gpio_num_t) 15, GPIO_PULLUP_ONLY); // CMD, needed in 4- and 1- line modes
gpio_set_pull_mode((gpio_num_t) 2, GPIO_PULLUP_ONLY); // D0, needed in 4- and 1-line modes
// To use 1-line SD mode, uncomment the following line:
#ifdef __SD_USE_ONE_LINE_MODE__
slot_config.width = 1;
#endif
// GPIOs 15, 2, 4, 12, 13 should have external 10k pull-ups.
// Internal pull-ups are not sufficient. However, enabling internal pull-ups
// does make a difference some boards, so we do that here.
gpio_set_pull_mode(GPIO_NUM_15, GPIO_PULLUP_ONLY); // CMD, needed in 4- and 1- line modes
gpio_set_pull_mode(GPIO_NUM_2, GPIO_PULLUP_ONLY); // D0, needed in 4- and 1-line modes
gpio_set_pull_mode(GPIO_NUM_4, GPIO_PULLUP_ONLY); // D1, needed in 4-line mode only
gpio_set_pull_mode(GPIO_NUM_12, GPIO_PULLUP_ONLY); // D2, needed in 4-line mode only
gpio_set_pull_mode(GPIO_NUM_13, GPIO_PULLUP_ONLY); // D3, needed in 4- and 1-line modes
// Options for mounting the filesystem.
// If format_if_mount_failed is set to true, SD card will be partitioned and
// formatted in case when mounting fails.
esp_vfs_fat_sdmmc_mount_config_t mount_config = {
.format_if_mount_failed = false,
.max_files = 5,
.allocation_unit_size = 16 * 1024
};
// Use settings defined above to initialize SD card and mount FAT filesystem.
// Note: esp_vfs_fat_sdmmc_mount is an all-in-one convenience function.
// Please check its source code and implement error recovery when developing
// production applications.
sdmmc_card_t* card;
ret = esp_vfs_fat_sdmmc_mount("/sdcard", &host, &slot_config, &mount_config, &card);
if (ret != ESP_OK) {
if (ret == ESP_FAIL) {
ESP_LOGE(TAGMAIN, "Failed to mount filesystem. If you want the card to be formatted, set format_if_mount_failed = true.");
ESP_LOGE(TAG, "Failed to mount filesystem. "
"If you want the card to be formatted, set format_if_mount_failed = true.");
} else {
ESP_LOGE(TAGMAIN, "Failed to initialize the card (%d). Make sure SD card lines have pull-up resistors in place.", ret);
ESP_LOGE(TAG, "Failed to initialize the card (%s). "
"Make sure SD card lines have pull-up resistors in place.", esp_err_to_name(ret));
}
return;
}
// Card has been initialized, print its properties
sdmmc_card_print_info(stdout, card);
// Init the GPIO
// Flash ausschalten
gpio_pad_select_gpio(FLASH_GPIO);
@@ -113,7 +147,11 @@ extern "C" void app_main(void)
register_server_tflite_uri(server);
register_server_file_uri(server, "/sdcard");
register_server_ota_sdcard_uri(server);
#ifdef __SD_USE_ONE_LINE_MODE__
register_server_GPIO_uri(server);
#endif
register_server_main_uri(server, "/sdcard");
TFliteDoAutoStart();