Tactiliest/TactilityHeadless/Source/PartitionsEsp.cpp
Ken Van Hoeylandt ff4287e2ce
Filesystem improvements and more (#148)
- Rename `assets` and `config` partitions to `system` and `data`
- Change partition type from `spiffs` to `fat`, so we can have sub-directories
- Fix crash when doing WiFi scan: Increased system event task size to 3kB. 
- Free up IRAM on ESP32 (it was required for the Core2, but I also freed up the same amount for Yellow Board)
- Introduced `Paths` objects that can be retrieved by `AppContext` and `ServiceContext`. Apps and services now have their own relative paths. Assets were re-arranged into the correct paths.
- Rename simulator window title to "Tactility"
- Refactored statusbar widget so it persists icon paths properly (it kept a const char* reference, but didn't copy it, so it crashed when the related std::string was destroyed)
- Created `Partitions.h` to expose some useful variables
- Moved USB config in various `sdkconfig`  (it was part of the "default" section, but it shouldn't be)
- Updated domain name
2025-01-05 20:44:33 +01:00

55 lines
1.5 KiB
C++

#ifdef ESP_TARGET
#include "EspPartitions_i.h"
#include "Log.h"
#include <esp_vfs_fat.h>
#include <nvs_flash.h>
namespace tt {
static const char* TAG = "partitions";
static esp_err_t initNvsFlashSafely() {
esp_err_t result = nvs_flash_init();
if (result == ESP_ERR_NVS_NO_FREE_PAGES || result == ESP_ERR_NVS_NEW_VERSION_FOUND) {
ESP_ERROR_CHECK(nvs_flash_erase());
result = nvs_flash_init();
}
return result;
}
static wl_handle_t data_wl_handle = WL_INVALID_HANDLE;
esp_err_t initPartitionsEsp() {
ESP_ERROR_CHECK(initNvsFlashSafely());
const esp_vfs_fat_mount_config_t mount_config = {
.format_if_mount_failed = false,
.max_files = 4,
.allocation_unit_size = CONFIG_WL_SECTOR_SIZE,
.disk_status_check_enable = false,
.use_one_fat = true,
};
auto system_result = esp_vfs_fat_spiflash_mount_ro("/system", "system", &mount_config);
if (system_result != ESP_OK) {
TT_LOG_E(TAG, "Failed to mount /system (%s)", esp_err_to_name(system_result));
} else {
TT_LOG_I(TAG, "Mounted /system");
}
auto data_result = esp_vfs_fat_spiflash_mount_rw_wl("/data", "data", &mount_config, &data_wl_handle);
if (data_result != ESP_OK) {
TT_LOG_E(TAG, "Failed to mount /data (%s)", esp_err_to_name(data_result));
} else {
TT_LOG_I(TAG, "Mounted /data");
}
return system_result == ESP_OK && data_result == ESP_OK;
}
} // namespace
#endif // ESP_TARGET