Add patched Optiarc AD-7203A

[seritools]

drive::test:

redumper (build: b708)

arguments: drive::test
warning: drive not found in the database
warning: using generic drive

drive information
  path: /dev/sg1
  inquiry: Optiarc - DVD RW AD-7203A (revision level: 1.09, vendor specific: seri-01 BT-LIGGY)
  configuration: GENERIC (read offset: +48, C2 shift: 0, pre-gap start: +0, read method: BE, sector order: DATA_C2_SUB)
  profile: CD-ROM
  read speed: <optimal>

*** DRIVE::TEST (time check: 0s)

READ CD (BE) command (audio): yes
  DATA
  DATA_C2
  DATA_C2BEB
  DATA_C2BEB_SUB
  DATA_C2BEB_SUBQ
  DATA_C2BEB_SUBRW
  DATA_C2_SUB
  DATA_C2_SUBQ
  DATA_C2_SUBRW
  DATA_SUB
  DATA_SUBQ
  DATA_SUBRW

READ CD (BE) command (data): yes
  DATA
  DATA_C2
  DATA_C2BEB
  DATA_C2BEB_SUB
  DATA_C2BEB_SUBQ
  DATA_C2BEB_SUBRW
  DATA_C2_SUB
  DATA_C2_SUBQ
  DATA_C2_SUBRW
  DATA_SUB
  DATA_SUBQ
  DATA_SUBRW

READ CD (BE) command (scrambled): yes
  DATA
  DATA_C2
  DATA_C2BEB
  DATA_C2BEB_SUB
  DATA_C2BEB_SUBQ
  DATA_C2BEB_SUBRW
  DATA_C2_SUB
  DATA_C2_SUBQ
  DATA_C2_SUBRW
  DATA_SUB
  DATA_SUBQ
  DATA_SUBRW

READ CD MSF (B9) command (audio): yes
  DATA
  DATA_C2
  DATA_C2BEB
  DATA_C2BEB_SUB
  DATA_C2BEB_SUBQ
  DATA_C2BEB_SUBRW
  DATA_C2_SUB
  DATA_C2_SUBQ
  DATA_C2_SUBRW
  DATA_SUB
  DATA_SUBQ
  DATA_SUBRW

READ CD MSF (B9) command (data): yes
  DATA
  DATA_C2
  DATA_C2BEB
  DATA_C2BEB_SUB
  DATA_C2BEB_SUBQ
  DATA_C2BEB_SUBRW
  DATA_C2_SUB
  DATA_C2_SUBQ
  DATA_C2_SUBRW
  DATA_SUB
  DATA_SUBQ
  DATA_SUBRW

READ CD MSF (B9) command (scrambled): yes
  DATA
  DATA_C2
  DATA_C2BEB
  DATA_C2BEB_SUB
  DATA_C2BEB_SUBQ
  DATA_C2BEB_SUBRW
  DATA_C2_SUB
  DATA_C2_SUBQ
  DATA_C2_SUBRW
  DATA_SUB
  DATA_SUBQ
  DATA_SUBRW

READ CD MSF (D5) command (audio): no

READ CD MSF (D5) command (data): no

READ CD MSF (D5) command (scrambled): no

READ CDDA (D8) command (audio): no

READ CDDA (D8) command (data): no

PLEXTOR lead-in: no
lead-in/pre-gap: 135 sectors
lead-out: 100+ sectors
MEDIATEK cache read (F1): no

optidump repo is update and firmware is uploaded :)

[coderabbitai]

📝 Walkthrough

Walkthrough

Added a new drive configuration entry for Optiarc "DVD RW AD-7203A" (revision 1.09) to the DRIVE_DATABASE table in drive.ixx, using standard read offset and sector ordering parameters consistent with existing similar drives.

Changes

Cohort / File(s)	Summary
Drive Database Configuration drive.ixx	Added single DriveConfig entry for Optiarc DVD RW AD-7203A with revision 1.09 and standard read/sector parameters.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• new drive added #299: Adds new drive entries to DRIVE_DATABASE in drive.ixx, following the same pattern of inserting vendor/product/revision records.
• NEC drives support, 3.10rib removed, firmware matching refactored #367: Modifies DRIVE_DATABASE entries by adding/updating DriveConfig records for additional drives in the same table.

Poem

🐰 A new drive joins the database fold,
Optiarc's legacy, bold and gold!
One line added, parameters true,
DVD RW flourishes anew! ✨

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'Add patched Optiarc AD-7203A' directly reflects the main change: adding a new drive configuration entry for the Optiarc AD-7203A to the DRIVE_DATABASE.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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