From b36a1ef61baf857281f124e27e7d0faefb49ad13 Mon Sep 17 00:00:00 2001 From: Harshit Goel Date: Sat, 2 Jun 2018 00:37:49 +0530 Subject: YMD96 complete QMK port (#3105) * readded code for YMD96 full working * added jj50 layout back --- keyboards/ymd96/tools/README.md | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 keyboards/ymd96/tools/README.md (limited to 'keyboards/ymd96/tools/README.md') diff --git a/keyboards/ymd96/tools/README.md b/keyboards/ymd96/tools/README.md new file mode 100644 index 0000000000..081984ed44 --- /dev/null +++ b/keyboards/ymd96/tools/README.md @@ -0,0 +1,16 @@ +# JJ40 Tools + +## usb_detach.c + +When trying to flash on Linux, you may encounter a "Resource Unavailable" error. This means that Linux's HID driver has taken exclusive control of the keyboard, and the program script can't flash it. +This program can force Linux to give up a device, so that the programming script can reset it. + +### To compile: +``` +gcc usb_detach.c -o usb_detach +``` + +### To run: +1. Use `lsusb` to discover the Bus and Device numbers for your keyboard. +2. Run the program: `sudo ./usb_detach /dev/bus/usb//`. +3. Build and program the firmware as normal. -- cgit v1.2.3