Extends the bd-66hx serial protocol with two new Orin→ESP32 commands:
CMD_OTA_CHECK (0x10): triggers gitea_ota_check_now(), responds with
TELEM_VERSION_INFO (0x84) for Balance and IO (current + available ver).
CMD_OTA_UPDATE (0x11): uint8 target (0=balance, 1=io, 2=both) — triggers
uart_ota_trigger() for IO or ota_self_trigger() for Balance.
NACK with ERR_OTA_BUSY or ERR_OTA_NO_UPDATE on failure.
New telemetry: TELEM_OTA_STATUS (0x83, target+state+progress+err),
TELEM_VERSION_INFO (0x84, target+current[16]+available[16]).
Wires OTA stack into app_main: ota_self_health_check on boot,
gitea_ota_init + ota_display_init after peripherals ready.
CMakeLists updated with all OTA component dependencies.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds ota_display_task (5 Hz) on GC9A01 240×240 round LCD:
- Idle: orange dot badge at top-right when update available, version text
- Progress: arc sweeping 0→360° around display perimeter with phase label
- States: Downloading/Verifying/Applying/Rebooting (Balance) and
Downloading/Sending/Done (IO via UART)
- Error: red arc + "FAILED RETRY?" prompt
Display primitives (fill_rect, draw_string, draw_arc) are stubs called
from the GC9A01 SPI driver layer (separate driver bead).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Balance side (uart_ota.c): downloads io-firmware.bin from Gitea to RAM,
computes SHA256, then streams to IO over UART1 (GPIO17/18, 460800 baud)
as OTA_BEGIN/OTA_DATA/OTA_END frames with CRC8 + per-chunk ACK/retry (×3).
IO side (uart_ota_recv.c): receives frames, writes to inactive OTA partition
via esp_ota_write, verifies SHA256 on OTA_END, sets boot partition, reboots.
IO board main.c + CMakeLists.txt scaffold included.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Downloads balance-firmware.bin from Gitea release URL to inactive OTA
partition, streams SHA256 verification via mbedTLS, sets boot partition
and reboots. Auto-rollback via CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE if
ota_self_health_check() not called within 30 s of boot. Progress 0-100%
in g_ota_self_progress for display task.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds gitea_ota_check_task on Balance board: fetches Gitea releases API
every 30 min and on boot, filters by esp32-balance/ and esp32-io/ tag
prefixes, compares semver against embedded FW version, stores update info
(version string, download URL, SHA256) in g_balance_update / g_io_update.
WiFi credentials read from NVS namespace "wifi"; falls back to compile-time
DEFAULT_WIFI_SSID/PASS if NVS is empty.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add dual OTA partitions (ota_0/ota_1 × 1.75 MB each) and otadata to
both esp32s3/balance/ and esp32s3/io/ on 4 MB flash layouts.
Enable CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE and OTA HTTP on Balance.
Create esp32s3/io/ project scaffold with config.h pin assignments.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Implements full boot-time auto-start for the SaltyBot ROS2 stack on
Jetson Orin. Everything comes up automatically after power-on with
correct dependency ordering and restart-on-failure for each service.
New systemd services:
saltybot-ros2.service full_stack.launch.py (perception + SLAM + Nav2)
saltybot-esp32-serial.service ESP32-S3 BALANCE UART bridge (bd-wim1, PR #727)
saltybot-here4.service Here4 DroneCAN GPS bridge (bd-p47c, PR #728)
saltybot-dashboard.service Web dashboard on port 8080
Updated:
saltybot.target now Wants all four new services with
boot-order comments
can-bringup.service bitrate 500 kbps → 1 Mbps (DroneCAN for Here4)
70-canable.rules remove bitrate from udev RUN+=; let service
own the bitrate, add TAG+=systemd for device unit
install_systemd.sh installs all services + udev rules, colcon
build, enables mosquitto, usermod dialout
full_stack.launch.py resolve 8 merge conflict markers (ESP32-S3
rename) and fix missing indent on
enable_mission_logging_arg — file was
un-launchable with SyntaxError
New:
scripts/ros2-launch.sh sources ROS2 Humble + workspace overlay,
then exec ros2 launch — used by all
ROS2 service units via ExecStart=
udev/80-esp32.rules /dev/esp32-balance (CH343) and
/dev/esp32-io (ESP32-S3 native USB CDC)
Resolves bd-1hyn
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds .gitea/workflows/ota-release.yml: triggered on esp32-balance/vX.Y.Z
or esp32-io/vX.Y.Z tags, builds the corresponding ESP32-S3 project with
espressif/idf:v5.2.2, and attaches <app>_<version>.bin + .sha256 to the
Gitea release for OTA download.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Replaces Orin↔ESP32-S3 BALANCE CAN comms (0x300-0x303 / 0x400-0x401)
with binary serial framing over CH343 USB-CDC at 460800 baud.
Protocol matches bd-wim1 (sl-perception) exactly:
Frame: [0xAA][LEN][TYPE][PAYLOAD][CRC8-SMBUS]
CRC covers LEN+TYPE+PAYLOAD, big-endian multi-byte fields.
Commands (Orin→ESP32): HEARTBEAT/DRIVE/ESTOP/ARM/PID
Telemetry (ESP32→Orin): TELEM_STATUS, TELEM_VESC_LEFT (ID 56),
TELEM_VESC_RIGHT (ID 68), ACK/NACK
VESC CAN TWAI kept for motor control; drive commands from Orin
forwarded to VESCs via SET_RPM. Hardware note: SN65HVD230
rewired from IO43/44 to IO2/IO1 to free IO43/44 for CH343.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
rclpy RcutilsLogger.info/warning/debug() do not accept printf-style
positional format args. Also fix p["use_phone_timestamp"] → p["use_phone_ts"]
key mismatch in __init__ log line.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add _TOPIC_IOS_GPS = 'saltybot/ios/gps' constant
- Subscribe to saltybot/ios/gps in _on_mqtt_connect
- Dispatch to _handle_ios_gps() in _dispatch()
- _handle_ios_gps(): same logic as _handle_gps(), frame_id='ios_gps',
publishes to /saltybot/ios/gps via self._ios_gps_pub
- Add rx/pub/err/last_rx_ts counters for the new topic
- Add /saltybot/ios/gps to rosbridge_params.yaml topics_glob
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add /saltybot/phone/gps, /saltybot/phone/imu, /saltybot/phone/battery,
/saltybot/phone/bridge/status, /gps/fix, /gps/vel to topics_glob so
the browser GPS dashboard can receive phone-bridged GPS data.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Previously showed only phone GPS. Now also subscribes via ROSLIB to
saltybot/gps/fix + saltybot/gps/vel on the same rosbridge URL for
robot (SAUL-TEE) position. Blue marker+trail for phone (raw WS
{type:gps}), orange marker+trail for robot (ROS topics). Sidebar shows
phone speed/alt/heading/accuracy + robot lat/lon/speed + distance
between the two. FIT ALL button auto-zooms to show both. Status bar
badges for phone staleness and robot fix/vel freshness.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Subscribes to saltybot/phone/gps (JSON: {ts, lat, lon, alt_m,
accuracy_m, speed_ms, bearing_deg, provider}) and renders a blue
Leaflet marker + blue breadcrumb trail alongside the robot's
orange/cyan marker. Status bar now shows PHONE badge with stale
detection. Sidebar adds phone lat/lon/speed/accuracy/provider section.
Clear button resets both trails.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
