marc/ddgo-controller-docs
1
0
Fork 0
mirror of https://github.com/marcriera/ddgo-controller-docs.git synced 2025-04-16 08:49:28 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add reference to BCD

Browse source
This commit is contained in:
Marc Riera Irigoyen 2021-04-28 21:16:15 +02:00
parent ec0aaa958e
commit a1b2cb155c
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
usb/README.md
View file

@ -195,8 +195,8 @@ The data sent to the controller follows the structure below.
* **Door lamp:** **0x0?** is **Off**, **0x8?** is **On**.
* **Limit approach:** values between **0x?0** and **0x?A** representing the number of LEDs lit above the speedometer. In-game, these mark the 10 km/h right below the speed limit.
* **Speed gauge:** values between **0x00** and **0x16** representing the number of LEDs lit on the speed gauge. LED #23 cannot be lit. In-game, these mark 15 km/h increments in the current speed, with one lit when speed is 1-15 km/h, two when 16-30 km/h, etc.
* **Speedometer:** values between **0x0000** and **0x0999** representing the current speed. Values **0xA-0xF** are not used (i.e. **120 km/h** should be represented as **0x0120**, NOT **0x0078**).
* **ATC limit:** values between **0x0000** and **0x0999** representing the ATC speed limit. Values **0xA-0xF** are not used (i.e. **120 km/h** should be represented as **0x0120**, NOT **0x0078**).
* **Speedometer:** values between **0x0000** and **0x0999** representing the current speed. Values are encoded with **BCD 8421** (i.e. **120 km/h** should be represented as **0x0120**, NOT **0x0078**).
* **ATC limit:** values between **0x0000** and **0x0999** representing the ATC speed limit. Values are encoded with **BCD 8421** (i.e. **120 km/h** should be represented as **0x0120**, NOT **0x0078**).
Multi-byte values should be stored in **Little Endian**.