Keyboard firmwares for Atmel AVR and Cortex-M
Você não pode selecionar mais de 25 tópicos Os tópicos devem começar com uma letra ou um número, podem incluir traços ('-') e podem ter até 35 caracteres.
di0ib ac70ea56ae Update 3 anos atrás
pcb Update 3 anos atrás
FLASH.bin mf68 3 anos atrás
GNAP.jpg GNAP keyboard 3 anos atrás
LED_FastGPIO.ino GNAP keyboard 3 anos atrás
Makefile GNAP keyboard 3 anos atrás
config.h GNAP keyboard 3 anos atrás
gnap.bin mf68 3 anos atrás
keymap_common.h i75, cleanup keymaps 3 anos atrás
keymap_gnap.c update keymap 3 anos atrás
led.c mf68 3 anos atrás
matrix.c i75, cleanup keymaps 3 anos atrás
pcb-front.png GNAP keyboard 3 anos atrás Update readme 3 anos atrás
schematic.png GNAP keyboard 3 anos atrás

GNAP! keyboard firmware

GNAP! 1.0 Assembled

GNAP! dual matrix, dual controller. Per key LED control, reactive lighting. GNAP! 1.0 PCB Front GNAP! 1.0 PCB Schematic

Dual Pro Micro’s. One running TMK, the other running an Arduino sketch driving the LEDs. Pro Micro’s are connected to each other via hardware serial UART.


Rows D1, D0, D4, C6 
Cols D7, E6, B4, B5, B6, B2, B3, B1, F7, F6, F5, F4

keymap_gnap.c contains functions to send bytes to the LED controller. The Arduino code interprets these to change modes or brightness.

//GNAP keymap functions
void gnaplight_step(void) {

void gnaplight_toggle(void) {

\tmk_core\common\keyboard.c was modified to send the row/column of the key being pressed encoded as as single byte over the serial link to the LED controller.

                //send single byte with value of row column

The example Arduino sketch LED_FastGPIO.ino uses the fastGPIO and TimerOne libraries. These can be installed with the Library manager.

FastGPIO TimerOne