Merge pull request #116 from cjkas/feat/usb-only-firmware

feat: say when the firmware is flashed over USB
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cjkas 2026-10-29 16:12:50 +01:00 • committed by GitHub
commit 11a7088dd3
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GPG key ID: B5690EEEBB952194
13 changed files with 72 additions and 19 deletions

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@ -7,6 +7,7 @@
#include "Utils.h"
#include "Secrets.h"
#include "esp_chip_info.h"
#include "esp_ota_ops.h"
#include "esp_log.h"
static const char *TAG = "Config";
@ -144,6 +145,7 @@ bool ConfigSettings::begin() {
break;
}
ESP_LOGD(TAG, "Chip Model ESP32-%s", this->chipModel);
this->hasOtaSlot = esp_ota_get_next_update_partition(nullptr) != nullptr;
this->fwVersion.parse(FW_VERSION);
uint64_t mac = ESP.getEfuseMac();
for(int i=0; i<17; i=i+8) {

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@ -163,6 +163,9 @@ class ConfigSettings: BaseSettings {
char serverId[10] = "";
char hostname[32] = "ESPSomfyRTS";
char chipModel[10] = "ESP32";
// Whether the partition table has a second app slot for /updateFirmware
// to write. Builds with one 3 MB slot (C6, debug) are flashed over USB.
bool hasOtaSlot = true;
conn_types_t connType = conn_types_t::unset;
appver_t fwVersion;
appver_t appVersion;

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@ -169,6 +169,7 @@
FIELD(hostname, "hn", 's', 0) \
FIELD(model, "md", 's', 0) \
FIELD(chipModel, "cp", 's', 0) \
FIELD(hasOtaSlot, "os", 'b', 1) \
FIELD(connType, "ct", 's', 0) \
/* memory, wifi and ethernet */ \
FIELD(freeHeap, "fr", 'i', 0) \

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@ -164,15 +164,21 @@ void registerHttpRoutes(AsyncWebServer &server) {
// updateFirmware - file upload
server.on(AsyncURIMatcher::exact("/updateFirmware"), HTTP_POST,
[](AsyncWebServerRequest *request) {
// Nothing was written or stopped, so there is nothing to reboot for.
if(!settings.hasOtaSlot) {
request->send(400, _encoding_json, F("{\"status\":\"ERROR\",\"desc\":\"This device has no OTA slot, so its firmware is flashed over USB.\"}"));
return;
}
// errorString() is one of the updater's fixed messages, none with a quote.
if(Update.hasError())
request->send(500, _encoding_json, "{\"status\":\"ERROR\",\"desc\":\"Error updating firmware: \"}");
request->send(500, _encoding_json, String("{\"status\":\"ERROR\",\"desc\":\"Error updating firmware: ") + Update.errorString() + "\"}");
else
request->send(200, _encoding_json, "{\"status\":\"SUCCESS\",\"desc\":\"Successfully updated firmware\"}");
rebootDelay.reboot = true;
rebootDelay.rebootTime = millis() + 500;
},
[](AsyncWebServerRequest *request, String filename, size_t index, uint8_t *data, size_t len, bool final) {
if(!uploadAllowed(request, index)) return;
if(!uploadAllowed(request, index) || !settings.hasOtaSlot) return;
if(index == 0) {
webServer.uploadSuccess = false;
ESP_LOGI(TAG, "Update: %s", filename.c_str());
@ -207,7 +213,7 @@ void registerHttpRoutes(AsyncWebServer &server) {
server.on(AsyncURIMatcher::exact("/updateApplication"), HTTP_POST,
[](AsyncWebServerRequest *request) {
if(Update.hasError())
request->send(500, _encoding_json, "{\"status\":\"ERROR\",\"desc\":\"Error updating application: \"}");
request->send(500, _encoding_json, String("{\"status\":\"ERROR\",\"desc\":\"Error updating application: ") + Update.errorString() + "\"}");
else
request->send(200, _encoding_json, "{\"status\":\"SUCCESS\",\"desc\":\"Successfully updated application\"}");
rebootDelay.reboot = true;

View file

@ -77,6 +77,7 @@ static void writeHeader(ProtoWriter &w) {
w.add(proto_field_t::hostname, settings.hostname);
w.add(proto_field_t::model, "ESPSomfyRTS");
w.add(proto_field_t::chipModel, settings.chipModel);
w.add(proto_field_t::hasOtaSlot, settings.hasOtaSlot);
w.add(proto_field_t::fw, settings.fwVersion.name);
w.add(proto_field_t::connType, net.connTypeName());
}