kb01/zmk
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Support OLED

Browse source
This commit is contained in:
Garrett Faucher 2024-03-16 16:10:09 -04:00
parent 2adaa00d10
commit b8f973f1d0
3 changed files with 55 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

28
app/boards/shields/helix/Kconfig.defconfig
View file

@ -17,3 +17,31 @@ config ZMK_SPLIT
default y default y
endif endif
if ZMK_DISPLAY
config I2C
default y
config SSD1306
default y
endif # ZMK_DISPLAY
if LVGL
config LV_Z_VDB_SIZE
default 64
config LV_DPI_DEF
default 148
config LV_Z_BITS_PER_PIXEL
default 1
choice LV_COLOR_DEPTH
default LV_COLOR_DEPTH_1
endchoice
endif # LVGL

3
app/boards/shields/helix/helix.conf
View file

@ -4,3 +4,6 @@
# Enables RGB functionality (Uncomment lines below to enable.) # Enables RGB functionality (Uncomment lines below to enable.)
# CONFIG_ZMK_RGB_UNDERGLOW=y # CONFIG_ZMK_RGB_UNDERGLOW=y
# CONFIG_WS2812_STRIP=y # CONFIG_WS2812_STRIP=y
# Uncomment the following line to enable the Helix OLED Display
# CONFIG_ZMK_DISPLAY=y

22
app/boards/shields/helix/helix.dtsi
View file

@ -8,6 +8,7 @@
/ { / {
chosen { chosen {
zephyr,display = &oled;
zmk,kscan = &kscan0; zmk,kscan = &kscan0;
zmk,matrix-transform = &default_transform; zmk,matrix-transform = &default_transform;
}; };
@ -44,3 +45,24 @@ RC(4,0) RC(4,1) RC(4,2) RC(4,3) RC(4,4) RC(4,5) RC(4,6) RC(4,7) RC(4,8) RC(4,9
}; };
}; };
&pro_micro_i2c {
status = "okay";
oled: ssd1306@3c {
compatible = "solomon,ssd1306fb";
reg = <0x3c>;
label = "DISPLAY";
width = <128>;
height = <32>;
segment-offset = <0>;
page-offset = <0>;
display-offset = <0>;
multiplex-ratio = <31>;
segment-remap;
com-invdir;
com-sequential;
prechargep = <0x22>;
};
};