pq/libfreemkv
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5 Commits
Author SHA1 Message Date
MattJackson 85b38de4a7 Update profiles.json: 206 drives with complete data 
Generated by: profile generator --profiles sdf0.bin keys.json --drive-db drive_profiles.json
206 profiles (66 A + 140 B), all with identity from brute-force dictionary.
No manual merging. One tool, three inputs, complete output.
 2026-04-08 20:51:15 -07:00
MattJackson 686bf91bb5 Update profiles.json: 206 drives 
New profile format includes all -verified fields:
- ld_microcode (base64): firmware payload for WRITE_BUFFER/MODE_SELECT
- hardware_register_a/b_cdb: pre-built 10-byte SCSI CDBs
- drive_nominal_speed_cdb: calibration SET_CD_SPEED
- speed_zone_table, speed_calc_table: operation speed constants
- unlock_init_value, unlock_response_size_minus_init
- drive_signature: per-drive unlock check

206 profiles (66 mt1959_a + 140 mt1959_b), 661KB.
Identity fields merged from drive database.
All 32 tests pass.
 2026-04-08 20:46:40 -07:00
MattJackson c26b6f6819 Refactor: Chipset architecture, remove supported/status gatekeeping 
- PlatformType → Chipset enum (MediaTek, Renesas)
- unlock_mode + unlock_buf_id stored in profile, not derived from enum
- Removed ReadinessStatus, supported field, needs_flash — library is agnostic
- Removed DriveMatch/Flashable — if we have a profile, try unlock
- profiles.json: chipset + unlock_mode + unlock_buf_id, no program/supported
- mt1959.rs reads mode/buf_id from profile fields directly
- Tests: find_known_drive, find_unknown_drive
 2026-04-06 11:21:27 -07:00
MattJackson ddcb614777 v0.1.2: 206 supported drives (was 141) 
Fixed firmware database unpacker offset bug — recovered 65 additional drives.
All code.files verified: identical code (676 bytes), variable data.
Signature at offset 0x35C confirmed correct for all 8 code sizes.

 mt1959_a (mode=1, buf=0x44): 65 drives
 mt1959_b (mode=2, buf=0x77): 141 drives
 2026-04-06 10:42:12 -07:00
MattJackson b9ea1d29dd libfreemkv v0.1.0 — Open source 4K UHD / Blu-ray / DVD drive library 
Features:
- Open drive identification via SPC-4 INQUIRY + MMC-6 GET CONFIGURATION
- 141 supported drives with bundled profiles
- MT1959 platform: unlock, calibrate, raw sector reads
- DriveSpeed enum: BD1x-BD12x, DVD1x-DVD16x
- Field names follow SPC-4 §6.4.2 and MMC-6 §5.3.10 standards
- No proprietary fingerprints — open matching by SCSI fields
- Zero config: profiles compiled into binary

Tested on real hardware: HL-DT-ST BD-RE BU40N 1.03
 2026-04-06 10:00:00 -07:00