stockcropper/SC-F001
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OTA works, log download works, integrated OTA build sys

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This commit is contained in:
Thaddeus Hughes
2025-12-27 11:52:57 -06:00
parent 81a8da24a0
commit 039c29a39d
12 changed files with 219 additions and 112 deletions
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40
main/webserver.c
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@@ -29,6 +29,8 @@
//#include "mdns.h"
#include "webpage.h"
#include "esp_partition.h"
#define HOSTNAME "sc.local"
#define SOFT_AP_SSID "stockcropper"
@@ -54,9 +56,39 @@ static esp_err_t root_get_handler(httpd_req_t *req) {
static esp_err_t log_get_handler(httpd_req_t *req) {
ESP_LOGI(TAG, "log_get_handler");
// Send the HTML response
httpd_resp_set_type(req, "text/html");
return httpd_resp_send(req, html_content, HTTPD_RESP_USE_STRLEN);
const esp_partition_t *storage_partition = esp_partition_find_first(ESP_PARTITION_TYPE_DATA, ESP_PARTITION_SUBTYPE_ANY, "storage");
if (storage_partition == NULL) {
ESP_LOGE(TAG, "Storage partition not found");
return httpd_resp_send_err(req, HTTPD_500_INTERNAL_SERVER_ERROR, "Storage partition not found");
}
size_t total_size = storage_partition->size;
char len_str[16];
sprintf(len_str, "%u", (unsigned)total_size);
httpd_resp_set_type(req, "application/octet-stream");
httpd_resp_set_hdr(req, "Content-Disposition", "attachment; filename=\"sc_storage.bin\"");
httpd_resp_set_hdr(req, "Content-Length", len_str);
uint8_t buf[1024];
size_t offset = 0;
while (offset < total_size) {
size_t to_read = MIN(sizeof(buf), total_size - offset);
esp_err_t err = esp_partition_read(storage_partition, offset, buf, to_read);
if (err != ESP_OK) {
ESP_LOGE(TAG, "Failed to read partition: %s", esp_err_to_name(err));
return httpd_resp_send_err(req, HTTPD_500_INTERNAL_SERVER_ERROR, "Failed to read storage");
}
if (httpd_resp_send_chunk(req, (const char *)buf, to_read) != ESP_OK) {
ESP_LOGE(TAG, "Failed to send chunk");
return ESP_FAIL;
}
offset += to_read;
}
// End chunked transfer
httpd_resp_send_chunk(req, NULL, 0);
return ESP_OK;
}
// set time: timestamp (unix epoch, seconds)
@@ -203,6 +235,8 @@ static esp_err_t ota_post_handler(httpd_req_t *req) {
// Send response FIRST
httpd_resp_send(req, "OTA update successful, rebooting...", HTTPD_RESP_USE_STRLEN);
set_param_value_t(PARAM_BOOT_TIME, (param_value_t){.i64 = system_rtc_get_raw_time()});
// THEN delay and reboot
vTaskDelay(pdMS_TO_TICKS(2000)); // Give time for TCP to close properly
esp_restart();