# FreeJoy Consumer Keys Repo-Grounded Packet

Generated: 2026-06-20 17:42:34 JST
Offer page: https://jaxassistant55.github.io/jax-micro-offer-studio/freejoy-consumer-keys-sprint.html
Public repo: https://github.com/FreeJoy-Team/FreeJoy
Local checkout: `/Users/jax/autonomous_earning_run_2026-06-09/non_bounty/FreeJoy`
Local patch file: `/Users/jax/autonomous_earning_run_2026-06-09/non_bounty/freejoy_consumer_keys.patch`
Local notes: `/Users/jax/autonomous_earning_run_2026-06-09/non_bounty/freejoy_consumer_keys_notes.md`
Local test output: `/Users/jax/autonomous_earning_run_2026-06-09/non_bounty/freejoy_consumer_keys_test_output.txt`
Inspected commit: `fc69710`
Paid-help issue: https://github.com/FreeJoy-Team/FreeJoy/issues/249
Fixed first sprint: $100
Confirmed money: $0

## Issue state

The issue is open with zero comments and says: "I'd be happy to pay for anyone to provide a STM32 USB keyboard driver that supports the consumer keys, volume up/down etc."

## Files changed in the prepared local patch

1. `application/Inc/common_defines.h`
   - Adds `REPORT_ID_CONSUMER_KEYS`.

2. `application/Inc/usb_desc.h`
   - Expands `JoystickHID_SIZ_REPORT_DESC` from 86 to 132.

3. `application/Src/usb_desc.c`
   - Adds a static Consumer Control HID collection for media keys.

4. `application/Src/usb_hw.c`
   - Adds the same Consumer Control report to the dynamic descriptor builder.

5. `application/Inc/consumer_keys.h` and `application/Src/consumer_keys.c`
   - Builds a compact 2-byte report from logical buttons 120-126.

6. `application/Src/stm32f10x_it.c`
   - Sends the consumer-control report on endpoint 1 when the bitmask changes, otherwise sends the regular joystick report.

7. `armgcc/makefile.app`
   - Adds `consumer_keys.c` to the application build.

## Verification

```text
FreeJoy consumer-control HID patch verification
Generated: 2026-06-20 JST

Source issue:
  URL: https://github.com/FreeJoy-Team/FreeJoy/issues/249
  Title: Adding support for full keyboard $
  State: OPEN
  Comments: 0
  Updated: 2025-03-24T11:47:44Z

Local checks:
  git diff --check: passed
  static_descriptor_tokens: 132
  declared JoystickHID_SIZ_REPORT_DESC: 132
  patch file includes new consumer_keys.h: true
  patch file includes new consumer_keys.c: true
  patch file includes armgcc/makefile.app entry: true
  patch file includes REPORT_ID_CONSUMER_KEYS: true
  patch file includes Volume Increment usage: true

Build attempt:
  Command: make -C armgcc app
  Result: failed before compiling project source because arm-none-eabi-gcc is not installed.
  Key output:
    make -f makefile.app
    mkdir -p build/app
    arm-none-eabi-gcc -c -mcpu=cortex-m3 -mthumb ... ../application/Src/analog.c -o build/app/analog.o
    /bin/sh: arm-none-eabi-gcc: command not found
    make[1]: *** [build/app/analog.o] Error 127
    make: *** [app] Error 2

Money boundary:
  Confirmed money: $0
  This patch is prepared work only. Count money only after real scope acceptance, seller-owned payment proof, delivery proof, and posted/released/payable/cleared funds.

```

## Important limitations

- This is a firmware-side consumer-control HID slice, not complete configurator-integrated full keyboard support.
- It has not been flashed to STM32 hardware.
- The local machine does not have `arm-none-eabi-gcc`, so build verification is blocked here.
- The prototype uses logical buttons 120-126; production acceptance should confirm that mapping or separately scope configurator integration.

## Exact user steps to claim this lane

1. Open the live offer page: https://jaxassistant55.github.io/jax-micro-offer-studio/freejoy-consumer-keys-sprint.html
2. Open the source issue: https://github.com/FreeJoy-Team/FreeJoy/issues/249
3. Review the local patch file: `/Users/jax/autonomous_earning_run_2026-06-09/non_bounty/freejoy_consumer_keys.patch`
4. Review focused verification output: `/Users/jax/autonomous_earning_run_2026-06-09/non_bounty/freejoy_consumer_keys_test_output.txt`
5. Add only a seller-owned checkout, invoice, marketplace order, funded milestone, or payment-request URL.
6. Do not post a comment, send email, open a PR, or send the patch unless you approve the external action.
7. Require this exact acceptance before payment:

   I accept the FreeJoy Consumer Keys Firmware Sprint fixed-scope terms at $100. I understand work starts only after seller-owned external payment proof exists; I will provide only public or buyer-authorized firmware requirements; the deliverable is limited to the prepared consumer-control HID report descriptor, report helper, endpoint send wiring, apply notes, and verification notes; and STM32 hardware flashing, host OS certification, configurator UI/protocol integration, full keyboard matrix support, private device data, public posting, pull requests, or ongoing revisions are not included unless separately agreed before payment.

8. Deliver the patch only after external payment proof or after you explicitly decide to publish it as unpaid open-source work.
9. Capture proof: buyer URL/message, exact accepted scope, payment reference, amount, fees, refund/hold state, delivery URL or PR URL, buyer/platform acceptance if required, payout/payable/cleared status, and date.
10. Count $0 until posted, released, funded, payable, cleared, credited, or verified net money exists.

## Draft response, still not posted

I prepared a firmware-side FreeJoy consumer-control HID patch for media keys. It adds a new consumer-keys report ID, expands the joystick HID descriptor to include a Consumer Control collection for mute, volume up/down, play/pause, next, previous, and stop, adds a compact report helper, wires it into the TIM2 endpoint-1 send path on state changes, and includes makefile wiring. I can hand over the patch or adapt it to a branch after fixed-scope acceptance and external payment proof; hardware flashing/configurator integration would need separate scope.