mirror of
https://github.com/zmkfirmware/zmk.git
synced 2026-03-19 20:45:18 -05:00
36dbf467644d4b4b6b9176241d42261d27fb18f2
The RX buffer was previously defined as [RX_BUFFER_SIZE/2][2], which created (RX_BUFFER_SIZE/2) small 2-byte buffers instead of the two (RX_BUFFER_SIZE/2)-byte buffers required for DMA ping-pong operation. Update the buffer definition to [2][RX_BUFFER_SIZE/2] and apply the fix to both the central and peripheral wired split implementations. This prevents potential DMA RX data corruption when using async UART.
Zephyr™ Mechanical Keyboard (ZMK) Firmware
ZMK Firmware is an open source (MIT) keyboard firmware built on the Zephyr™ Project Real Time Operating System (RTOS). ZMK's goal is to provide a modern, wireless, and powerful firmware free of licensing issues.
Check out the website to learn more: https://zmk.dev/.
You can also come join our ZMK Discord Server.
To review features, check out the feature overview. ZMK is under active development, and new features are listed with the enhancement label in GitHub. Please feel free to add 👍 to the issue description of any requests to upvote the feature.
Languages
C
96.4%
CMake
2.8%
Shell
0.6%
Python
0.2%