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Move to the shared gx-projector-client library (v2 contract) #2

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Move to the shared gx-projector-client library (v2 contract) #2

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e297dba
Fix reconnect bugs, add watchdog, clean dead code
nuketownada Feb 17, 2026
ad223f8
HTTP push OTA via mDNS
nuketownada Feb 18, 2026
0624916
Move to the shared gx-projector-client library (v2 contract)
nuketownada Jul 2, 2026
8a5c26c
OTA parity with patroclus: /version + index endpoints, ota upload env
nuketownada Jul 2, 2026
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10 changes: 6 additions & 4 deletions include/config.h
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Original file line number Diff line number Diff line change
Expand Up @@ -37,14 +37,14 @@
// Device Identity
// ============================================================================
#define CLIENT_ID "tanksensor"
#define DEVICE_VERSION "v1.0.0"
#define DEVICE_VERSION "v2.0.0"
#define MDNS_HOSTNAME "dusa"
#define OTA_PORT 80

// ============================================================================
// ADC Configuration
// ============================================================================
#define ADC_RESOLUTION 12 // 12-bit ADC (0-4095)
#define ADC_MAX 4095
#define ADC_VREF 3.3f

// ADC reading parameters
#define ADC_SAMPLES 64 // Number of samples to average
Expand All @@ -63,7 +63,6 @@
// ============================================================================
#define READ_INTERVAL_MS 5000 // Read ADC every 5 seconds
#define PUBLISH_INTERVAL_MS 30000 // Publish to MQTT every 30 seconds
#define HEARTBEAT_INTERVAL_MS 60000 // Keepalive every 60 seconds

// Connection timeouts
#define WIFI_CONNECT_TIMEOUT_MS 30000 // WiFi connection timeout
Expand All @@ -74,6 +73,9 @@
#define WIFI_RECONNECT_DELAY_MS 5000 // Delay between WiFi reconnect attempts
#define MQTT_RECONNECT_DELAY_MS 2000 // Delay between MQTT reconnect attempts

// Watchdog
#define WDT_TIMEOUT_S 30 // Hardware watchdog timeout (seconds)

// ============================================================================
// Pin Assignments (XIAO ESP32-S3)
// ============================================================================
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23 changes: 20 additions & 3 deletions platformio.ini
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Original file line number Diff line number Diff line change
@@ -1,9 +1,12 @@
; PlatformIO configuration for ESP32-S3 Tank Sensor
;
;
; To use: pio run -t upload
; Monitor: pio device monitor

[env:xiao_esp32s3]
[platformio]
default_envs = xiao_esp32s3

[env]
platform = espressif32
board = seeed_xiao_esp32s3
framework = arduino
Expand All @@ -12,15 +15,29 @@ framework = arduino
monitor_speed = 115200

; Library dependencies
lib_deps =
lib_deps =
knolleary/PubSubClient@^2.8
bblanchon/ArduinoJson@^7.0.0
GxProjectorClient=https://github.com/nuketownada/gx-projector-client.git#v0.1.0

; Build flags
; Set credentials via environment variables:
; WIFI_SSID=MyNetwork WIFI_PASS=secret pio run
build_flags = -DARDUINO_USB_CDC_ON_BOOT=1

; ============================================================================
; USB Upload (default) - for initial flash or when device is local
; ============================================================================
[env:xiao_esp32s3]
; Upload settings (adjust port as needed)
; upload_port = /dev/ttyACM0 ; Linux
; upload_port = COM3 ; Windows

; ============================================================================
; HTTP OTA Upload - for remote updates (board must run OTA-capable firmware)
; Usage: pio run -e ota -t upload
; ============================================================================
[env:ota]
; Custom upload via HTTP POST (mDNS name from MDNS_HOSTNAME, port 80)
upload_protocol = custom
upload_command = curl --fail --show-error --progress-bar -X POST -F "firmware=@$SOURCE" http://dusa.local/update
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