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Initial public release of the 2024A software.

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This commit is contained in:
Joe Kearney 2025-01-25 14:04:42 -06:00
parent 7b9ad3edfd
commit 303e9e1dad
361 changed files with 60083 additions and 2 deletions
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components/NVM/SPIFFS.c Normal file
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/*
* This program source code file is part of the KTag project.
*
* 🛡️ <https://ktag.clubk.club> 🃞
*
* Copyright © 2024-2025 Joseph P. Kearney and the KTag developers.
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU Affero General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
* details.
*
* There should be a copy of the GNU Affero General Public License in the LICENSE
* file in the root of this repository. If not, see <http://www.gnu.org/licenses/>.
*/
#include <SystemK.h>
#include <string.h>
#include "esp_spiffs.h"
static const char *TAG = "SPIFFS";
const char *DEFAULT_CONFIG_FILE = "/spiffs/default_config.txt";
void Initialize_SPIFFS(SemaphoreHandle_t init_complete)
{
KLOG_INFO(TAG, "Initializing SPI flash file system (SPIFFS)...");
esp_vfs_spiffs_conf_t conf = {
.base_path = "/spiffs", // File path prefix associated with the filesystem.
.partition_label = NULL, // If set to NULL, first partition with subtype=spiffs will be used.
.max_files = 5, // Maximum files that could be open at the same time.
.format_if_mount_failed = false}; // If true, it will format the file system if it fails to mount.
esp_err_t ret = esp_vfs_spiffs_register(&conf);
if (ret != ESP_OK)
{
if (ret == ESP_FAIL)
{
KLOG_ERROR(TAG, "Failed to mount or format filesystem!");
}
else if (ret == ESP_ERR_NOT_FOUND)
{
KLOG_ERROR(TAG, "Failed to find SPIFFS partition!");
}
else
{
KLOG_ERROR(TAG, "Failed to initialize SPIFFS (%s)!", esp_err_to_name(ret));
}
return;
}
size_t total = 0;
size_t used = 0;
ret = esp_spiffs_info(NULL, &total, &used);
if (ret != ESP_OK)
{
KLOG_ERROR(TAG, "Failed to get SPIFFS partition information (%s)!", esp_err_to_name(ret));
}
else
{
KLOG_INFO(TAG, "SPIFFS partition: %d bytes used out of %d total.", used, total);
}
FILE *f = fopen("/spiffs/boot_message.txt", "r");
if (f == NULL)
{
KLOG_ERROR(TAG, "Failed to open boot_message.txt!");
return;
}
char buf[64];
memset(buf, 0, sizeof(buf));
fread(buf, 1, sizeof(buf), f);
fclose(f);
KLOG_INFO(TAG, ">>> %s <<<", buf);
xSemaphoreGive(init_complete);
}