swaits/donglora
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0b4eb045917a6a36d37a574eb278f149cc57b960
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4 Commits
Author SHA1 Message Date
swaits 0b4eb04591 fix: correct postcard encoding for u8/i8 fields (was using varint/zigzag) 
ROOT CAUSE: postcard encodes u8 and i8 as raw bytes, NOT varint/zigzag.
The Python encoders used varint() for u8 and zigzag() for i8. For small
values this was silently correct (varint(7) == raw byte 7), but for
tx_power_dbm: zigzag(14) = 28, which the new validation correctly
rejected as out of range (-9..22). This was a pre-existing bug masked
by the absence of validation.

Fix all RadioConfig field encoders in both donglora.py and meshcore_rx.py.
Fix docs/PROTOCOL.md to correctly document i8 as raw byte, not zigzag.
Restore full config validation.
 2026-03-29 20:42:58 -06:00
swaits 8a5d8c419e refactor: relocate MeshCore tools to examples/meshcore/ 
MeshCore is a protocol implementation ON TOP of DongLoRa, not part of the
dongle itself. Moving it to examples/ makes the separation clear while
keeping it accessible as a real-world usage example.
 2026-03-29 20:42:58 -06:00
swaits 8790ebfd7b feat: example scripts (simple_rx, simple_tx, ping_pong) with shared donglora.py helper 2026-03-29 20:42:58 -06:00
swaits eab42e9ad8 fix: invert only RX/TX letters, not surrounding spaces in display 2026-03-29 20:42:56 -06:00