GlassOnTin
09d1f6409f
Add R-Watch (T-Watch Ultra) board support with LoRa, GPS, PMU, RTC, and deep sleep
...
Board definition (BOARD_TWATCH_ULT = 0x45) for LilyGo T-Watch Ultra
with verified pin mapping from LilyGoLib hardware docs.
Working subsystems:
- SX1262 LoRa radio: online at 868 MHz, tested with rnsd/Reticulum
- AXP2101 PMU: all power rails configured, battery monitoring, charging
- MIA-M10Q GPS: UART at 38400 baud, TinyGPSPlus NMEA parsing
- PCF85063A RTC: time read/write, GPS sync infrastructure
- XL9555 GPIO expander: I2C driver, LoRa antenna switch
- BLE: initialized, KISS protocol responsive
- Deep sleep: button wake (PMU IRQ GPIO 7), timer wake for beacon
- Beacon sleep cycle: periodic wake for GPS beacon TX in standalone mode
New files:
- VISION.md: R-Watch product vision document
- XL9555.h: minimal I2C GPIO expander driver
- CO5300.h: QSPI AMOLED display driver (not yet functional)
Display driver (CO5300.h) is written but disabled (HAS_DISPLAY=false).
QSPI init succeeds but pixel writes don't reach the display controller.
Suspected XL9555/BHI260AP GPIO expander pin mapping issue under investigation.
2026-03-27 12:18:46 +00:00
GlassOnTin
033ddd6757
Add GPS beacon and LXMF telemetry for T-Beam Supreme and Heltec V4
...
Standalone GPS beacon mode: when no KISS host is connected for 15s,
the RNode transmits position and battery telemetry over LoRa.
Two beacon paths:
- LXMF (recommended): encrypted per-packet messages with announces,
compatible with Sideband and any LXMF application. Supports IFAC
network authentication.
- Legacy JSON: plaintext or encrypted raw packets for simple collectors.
Key changes:
- GPS support for T-Beam Supreme S3 (L76K) and Heltec V4 (external)
- SX1262 radio fixes: IQ polarity, DCD preamble lockup, RX reliability
- LXMF identity management with NVS-backed Ed25519/X25519 keys
- IFAC authentication (CMD_IFAC_KEY 0x89) for private networks
- Per-channel serial isolation (USB, BLE, WiFi)
- GPS status page in OLED display rotation
- Provisioning via rnlog: provision-lxmf, provision-ifac
- Documentation in Documentation/BEACON.md
2026-03-12 17:01:29 +00:00
Mark Qvist
e0f3ac1aee
Cleanup
2025-11-22 00:08:47 +01:00
Mark Qvist
7b0658b197
Handle GC1109 LNA gain variance properly
2025-11-22 00:04:56 +01:00
Mark Qvist
af904efb9e
Updated console build
2025-11-19 16:05:21 +01:00
Mark Qvist
c48b7bce4c
Cleanup
2025-11-19 14:40:45 +01:00
Mark Qvist
121f9e79e8
Added support for handling noise floor calculations on devices with LNA gain variance during LNA recalibration. Fixed potential incoming packet buffer corruption on split packet reception at high bitrates.
2025-11-19 14:40:34 +01:00
Mark Qvist
86ee47bb65
Cleanup
2025-11-17 18:47:50 +01:00
Mark Qvist
2319813a65
Added support for connecting ESP32S3 RNodes over WiFi
2025-11-17 16:41:25 +01:00
Mark Qvist
5b7b0d3afe
Updated makefile
2025-11-14 01:40:06 +01:00
Mark Qvist
c8bb7490a2
Build fixes
2025-11-10 18:19:55 +01:00
Mark Qvist
3cc2041516
Added device ID to display
2025-11-10 17:27:56 +01:00
Mark Qvist
8a3db4f0c3
Cleanup
2025-11-10 15:50:46 +01:00
Mark Qvist
59c0a60b33
Reworked battery charge state detection for boards with only ADC-based PMU. Improved battery charge status info on display.
2025-11-10 15:49:52 +01:00
Mark Qvist
d06ec065de
Implemented support for Heltec V4 with PA
2025-11-07 19:13:29 +01:00
Mark Qvist
23c580d0df
Cleanup
2025-04-15 16:45:24 +02:00
Mark Qvist
1ec84743f4
Cleanup
2025-04-15 16:27:01 +02:00
Mark Qvist
d80f866418
Cleanup
2025-04-13 18:46:20 +02:00
Mark Qvist
9ef504392b
Improved ESP32 BLE pairing. Added unpair command.
2025-04-13 16:56:45 +02:00
Mark Qvist
e291f3bcae
Added XIAO ESP32S3 to release
2025-04-13 00:21:43 +02:00
Mark Qvist
7d868b4db6
Support for XIAO ESP32S3
2025-04-13 00:11:21 +02:00
Mark Qvist
33dedb202f
Cleanup
2025-04-12 20:59:00 +02:00
Mark Qvist
68349aaa70
Fixed T-Echo build paths
2025-01-16 10:19:34 +01:00
Mark Qvist
3e98ea14d2
Fixed T-Echo build paths
2025-01-16 09:46:30 +01:00
Mark Qvist
01e346f21f
Added T-Echo to release
2025-01-15 23:57:38 +01:00
Mark Qvist
2d2d90847a
Initial T-Echo support
2025-01-15 18:38:14 +01:00
Mark Qvist
b4b1d13dc9
Cleanup
2025-01-13 11:38:17 +01:00
Mark Qvist
95895f3756
Set firmware hashes on nRF
2025-01-13 11:37:29 +01:00
Mark Qvist
71e73580f7
Cleanup
2025-01-09 18:41:35 +01:00
Mark Qvist
6e7370acdc
Added interference avoidance option
2025-01-09 17:58:46 +01:00
Mark Qvist
dbebb4080a
Cleanup
2025-01-09 00:28:18 +01:00
Mark Qvist
aa7bb49b30
Cleanup
2025-01-08 16:52:50 +01:00
Mark Qvist
08651f92f7
Reworked SX1262 LoRa carrier detection
2025-01-07 15:14:44 +01:00
Mark Qvist
e40532ed35
Revert min preamble symbols
2025-01-06 14:21:09 +01:00
Mark Qvist
df6463144f
Temporarily disabled Heltec T114 from release artifacts
2025-01-05 16:07:32 +01:00
Mark Qvist
01fcaadea5
Heltec T114 build config
2025-01-05 15:50:29 +01:00
Mark Qvist
bc9ce056ee
Add Heltec T114 to release artifacts
2025-01-05 15:05:49 +01:00
Mark Qvist
217db4bcd3
Update release builds to include T3S3 SX1280 PA
2025-01-04 20:20:35 +01:00
Mark Qvist
b891932353
Add T3S3 SX1280 PA release
2025-01-03 21:58:43 +01:00
Mark Qvist
470f4f4d09
Merge branch 'master' of github.com:markqvist/RNode_Firmware
2025-01-03 12:01:33 +01:00
Mark Qvist
9174dbd34a
Board defines for T3S3-SX1280
2025-01-03 11:54:48 +01:00
liamcottle
f9234733e2
add support for heltec t114
2025-01-02 15:14:18 +13:00
Mark Qvist
6c82de161c
Added display reconditioning function
2024-12-31 14:20:43 +01:00
Mark Qvist
571e7d7105
Added display reconditioning function
2024-12-31 14:13:52 +01:00
Mark Qvist
76eaae8554
Cleanup
2024-10-11 16:39:38 +02:00
Mark Qvist
3fe5affb51
Cleanup
2024-10-05 22:21:38 +02:00
Mark Qvist
bfc215b2a3
Fix T3S3 SX1262 dio pin and build config
2024-10-05 20:55:48 +02:00
Mark Qvist
e993da9e0f
Added RAK4631 to full release build
2024-10-05 03:15:11 +02:00
Mark Qvist
a37a03fe3b
Updated readme
2024-10-05 02:52:56 +02:00
Mark Qvist
9556f0b91b
Added support for T3S3 boards with SX127x modems
2024-10-05 02:47:54 +02:00
