michele/DigiRadio
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12 Commits
Author SHA1 Message Date
micheleandClaude Sonnet 5 3a58d33aad Add DAB ANTCAP calibration and fix BT1035 boot banner timing 
Extend the FM-only ANTCAP antenna-varactor override to DAB, mirroring the
existing mechanism end to end (driver, tuner, service, EEPROM storage,
HTTP API). Live sweep on real hardware found no ANTCAP value beating
auto-tune on the ensembles tested, so DAB stays on auto-tune by default.

Also fix BT1035 boot: the module's real boot banner doesn't appear until
~18-24s after RESET# releases, not the 3.5s previously waited; add a
2-attempt retry and a baud-rate probe fallback for diagnostics.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
 2026-08-21 08:12:08 +02:00
micheleandCursor a28120b44e Sync hardware deliverables and manual after pre-fab design review. 
Refresh BOM (2026-07-09 CSV), Gerbers, EasyEDA project, pick-and-place, and schematic export; document corrected ADAU crystal/PLL strapping and Si4684 reference clock in the manual; add PCBWay acknowledgement on the back cover only.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-07-09 15:53:27 +02:00
micheleandCursor 0a1188ad66 Release fw 0.8.5: BT1035 I2S boot init and hardware doc alignment. 
Switch BT1035 bring-up from Line-In to I2S slave (AT+AUXCFG=3, AT+I2SCFG=67) to match the ADAU1701 PCM routing, confirm 2 kΩ I2C pull-ups on R1/R16, and sync firmware docs, AGENTS rules, and the DATASHEET bundle.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-07-08 14:41:31 +02:00
michele 3e46b06d4b checkpoint before checking out main 2026-07-08 14:03:58 +02:00
micheleandCursor 176cdd9319 Release fw 0.8.4: doc sync, System UI, BT/FM polish. 
Align README, manual, and backlog to 0.8.4; add Web UI System tab for OTA/DSP uploads, serial in health header, FM seek down, and BT1035 paired list plus auto-reconnect API.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-07-07 09:56:44 +02:00
micheleandCursor 8439ec4055 Sync all project docs for firmware 0.8.3 completion. 
Update READMEs, manual chapters, agent guides, CONTRIBUTING, and TODO to reflect T1–T8 done, encrypted NVS, CI gates, and pending HIL checklist.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-07-07 07:49:07 +02:00
micheleandCursor d49b2011dd Add BT1035 driver with manual chapter and expand Si4684 tuning docs. 
Implement Bt1035Driver AT init (AT+AUXCFG=1), core AT parser with host tests,
wire boot into HardwareBootstrap, and document DAB/FM tuning workflows in ch-si4684.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-07-06 17:07:37 +02:00
micheleandCursor d6fa41e944 Add ADAU1701 manual chapter mirroring Si4684 driver guide. 
Document boot, safeload, Adau1701Driver API, AudioService, parameter map,
HTTP usage, and cross-link from hardware, firmware, API, and SigmaStudio chapters.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-07-06 17:05:08 +02:00
micheleandCursor 6c350f5c48 Add SigmaStudio manual chapter and align EQ runtime with export map. 
Document the ADAU1701 schematic chain (sigma-chain.jpg), cross-link from
hardware/firmware chapters, skip safeload on fixed high-pass band 0, and
match EqProfile default peaking frequencies to SigmaStudio.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-07-06 16:55:23 +02:00
micheleandCursor 0e25c4cc1a Document Si4684 driver, TunerService, and tuner HTTP API (0.4.0). 
Adds ch-si4684 and updates API/class reference chapters for slice 4.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-07-06 16:10:52 +02:00
micheleandCursor 425b3f98cf Document HTTP API and complete manual for slices 1–2 
Add ch-api.tex for REST endpoints and boot flow, update ch-firmware,
ch-build, and ch-intro. Extend CONTRIBUTING, instructions, and README
with manual sync checks and API reference.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-07-06 11:04:22 +02:00
michele 1b225dde1d pre-agent-version 2026-07-06 07:22:56 +02:00