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Base code for the DEFCON Cafe Babe keyboard

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This commit is contained in:
ben 2021-08-03 14:44:51 -05:00
parent 08687b1709
commit c56090e1be
7 changed files with 328 additions and 0 deletions
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42
app/boards/shields/cafeBabe/Kconfig.defconfig Normal file
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if SHIELD_CAFEBABE
config ZMK_KEYBOARD_NAME
default "cafeBabe"
endif
if ZMK_DISPLAY
config I2C
default y
config SSD1306
default y
config SSD1306_REVERSE_MODE
default y
endif # ZMK_DISPLAY
if LVGL
config LVGL_HOR_RES_MAX
default 128
config LVGL_VER_RES_MAX
default 64
config LVGL_VDB_SIZE
default 64
config LVGL_DPI
default 148
config LVGL_BITS_PER_PIXEL
default 1
choice LVGL_COLOR_DEPTH
default LVGL_COLOR_DEPTH_1
endchoice
endif # LVGL

5
app/boards/shields/cafeBabe/Kconfig.shield Normal file
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# Copyright (c) 2020 The ZMK Contributors
# SPDX-License-Identifier: MIT
config SHIELD_CAFEBABE
def_bool $(shields_list_contains,cafeBabe)

34
app/boards/shields/cafeBabe/boards/nrfmicro_13.overlay Normal file
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/*
* Copyright (c) 2020 The ZMK Contributors
*
* SPDX-License-Identifier: MIT
*/
&spi1 {
compatible = "nordic,nrf-spim";
status = "okay";
mosi-pin = <41>; //1.09
// Unused pins, needed for SPI definition, but not used by the ws2812 driver itself.
sck-pin = <5>; // 0.05 is not broken out on the nRFMicro
miso-pin = <7>; // 0.07 is not broken out on the nRFMicro
led_strip: ws2812@0 {
compatible = "worldsemi,ws2812-spi";
label = "SK6812mini";
/* SPI */
reg = <0>; /* ignored, but necessary for SPI bindings */
spi-max-frequency = <4000000>;
/* WS2812 */
chain-length = <25>; /* arbitrary; change at will */
spi-one-frame = <0x70>;
spi-zero-frame = <0x40>;
};
};
/ {
chosen {
zmk,underglow = &led_strip;
};
};

14
app/boards/shields/cafeBabe/cafeBabe.conf Normal file
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# Turn on logging, and set ZMK logging to debug output
CONFIG_ZMK_USB_LOGGING=y
# Uncomment to enable encoder
CONFIG_EC11=y
CONFIG_EC11_TRIGGER_GLOBAL_THREAD=y
CONFIG_ZMK_RGB_UNDERGLOW=y
# Use the STRIP config specific to the LEDs you're using
CONFIG_WS2812_STRIP=y
CONFIG_ZMK_RGB_UNDERGLOW_ON_START=y
# Uncomment the following line to enable the Kyria OLED Display
CONFIG_ZMK_DISPLAY=y
# Cristal config
CONFIG_CLOCK_CONTROL_NRF=y
CONFIG_CLOCK_CONTROL_NRF_K32SRC_RC=y

78
app/boards/shields/cafeBabe/cafeBabe.keymap Normal file
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/*
* Copyright (c) 2020 The ZMK Contributors
*
* SPDX-License-Identifier: MIT
*/
#include <behaviors.dtsi>
#include <dt-bindings/zmk/keys.h>
#include <dt-bindings/zmk/bt.h>
#include <dt-bindings/zmk/rgb.h>
#include <dt-bindings/zmk/outputs.h>
#define DEF 0
#define CONF 1
#define RGB 2
#define BT 3
#define NONE 0
/ {
keymap {
compatible = "zmk,keymap";
default_layer {
bindings = <
&kp G
&kp H
&kp A &kp TAB &kp DEL
&kp B &kp KP_SLASH &kp KP_ASTERISK
&kp C &kp KP_N7 &kp KP_N8 &kp KP_N9 &kp KP_MINUS
&kp D &kp KP_N4 &kp KP_N5 &kp KP_N6 &kp KP_PLUS
&kp E &kp KP_N1 &kp KP_N2 &kp KP_N3 &kp KP_ENTER
&lt CONF F &kp COLON &kp KP_N0 &kp KP_DOT
>;
sensor-bindings = <&inc_dec_kp C_VOL_UP C_VOL_DN>;
};
config_layer {
bindings = <
&trans
&trans
&trans &trans &trans
&trans &trans &trans
&to RGB &kp HOME &kp UP &kp PG_UP &trans
&to BT &kp LEFT &kp DOWN &kp RIGHT &trans
&rgb_ug RGB_TOG &kp END &kp DOWN &kp PG_DN &trans
&none &trans &kp C_AL_CALC &trans
>;
};
rgb_layer {
bindings = <
&trans
&trans
&trans &trans &trans
&trans &trans &trans
&rgb_ug RGB_BRI &rgb_ug RGB_HUI &rgb_ug RGB_SAI &rgb_ug RGB_SPI &trans
&rgb_ug RGB_BRD &rgb_ug RGB_HUD &rgb_ug RGB_SAD &rgb_ug RGB_SPD &trans
&rgb_ug RGB_TOG &rgb_ug RGB_EFR &rgb_ug RGB_EFF &trans &trans
&to DEF &rgb_ug RGB_COLOR_HSB(128,100,100) &trans &trans
>;
};
bt_layer {
bindings = <
&trans
&trans
&trans &trans &trans
&trans &trans &trans
&out OUT_TOG &trans &trans &trans &trans
&bt BT_SEL 0 &trans &trans &trans &trans
&bt BT_CLR &trans &trans &trans &trans
&to DEF &trans &trans &trans
>;
};
};
};

89
app/boards/shields/cafeBabe/cafeBabe.overlay Normal file
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/*
* Copyright (c) 2020 The ZMK Contributors
*
* SPDX-License-Identifier: MIT
*/
#include <dt-bindings/zmk/matrix_transform.h>
/ {
chosen {
zmk,kscan = &kscan0;
zmk,matrix_transform = &default_transform;
};
kscan0: kscan_0 {
compatible = "zmk,kscan-gpio-matrix";
label = "KSCAN";
diode-direction = "col2row";
col-gpios
= <&gpio0 13 GPIO_ACTIVE_HIGH> // 0
, <&gpio1 2 GPIO_ACTIVE_HIGH> // 1
, <&gpio0 30 GPIO_ACTIVE_HIGH> // 2
, <&gpio0 31 GPIO_ACTIVE_HIGH> // 3
, <&gpio0 29 GPIO_ACTIVE_HIGH> // 4
, <&gpio0 2 GPIO_ACTIVE_HIGH> // 5
, <&gpio1 13 GPIO_ACTIVE_HIGH> // 6
;
row-gpios
= <&gpio0 24 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // 0
, <&gpio0 20 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // 1
, <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // 2
, <&gpio1 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // 3
, <&gpio1 11 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // 4
, <&gpio1 10 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // 5
, <&gpio0 3 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // 6
, <&gpio0 28 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // 7
;
};
default_transform: keymap_transform_0 {
compatible = "zmk,matrix-transform";
columns = <7>;
rows = <8>;
map = <
RC(0,0)
RC(1,1)
RC(2,2) RC(2,5) RC(2,6)
RC(3,2) RC(3,5) RC(3,6)
RC(4,2) RC(4,3) RC(4,4) RC(4,5) RC(4,6)
RC(5,2) RC(5,3) RC(5,4) RC(5,5) RC(5,6)
RC(6,2) RC(6,3) RC(6,4) RC(6,5) RC(6,6)
RC(7,2) RC(7,3) RC(7,4) RC(7,5)
>;
};
left_encoder: encoder_left {
compatible = "alps,ec11";
label = "LEFT_ENCODER";
a-gpios = <&gpio0 22 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
b-gpios = <&gpio1 0 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
resolution = <4>;
status = "okay";
};
sensors {
compatible = "zmk,keymap-sensors";
sensors = <&left_encoder>;
};
};
&pro_micro_i2c {
status = "okay";
ssd1306@3c {
compatible = "solomon,ssd1306fb";
reg = <0x3c>;
label = "DISPLAY";
width = <128>;
height = <64>;
segment-offset = <0>;
page-offset = <0>;
display-offset = <0>;
multiplex-ratio = <63>;
prechargep = <0x22>;
};
};

66
app/boards/shields/cafeBabe/cafeBabe.overlay.working Normal file
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/*
* Copyright (c) 2020 The ZMK Contributors
*
* SPDX-License-Identifier: MIT
*/
#include <dt-bindings/zmk/matrix_transform.h>
/ {
chosen {
zmk,kscan = &kscan0;
zmk,matrix_transform = &default_transform;
};
kscan0: kscan_0 {
compatible = "zmk,kscan-gpio-matrix";
label = "KSCAN";
diode-direction = "col2row";
col-gpios
= <&gpio0 30 GPIO_ACTIVE_HIGH>
, <&gpio0 31 GPIO_ACTIVE_HIGH>
, <&gpio0 29 GPIO_ACTIVE_HIGH>
, <&gpio0 2 GPIO_ACTIVE_HIGH>
, <&gpio1 13 GPIO_ACTIVE_HIGH>
;
row-gpios
= <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&gpio1 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&gpio1 11 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&gpio1 10 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&gpio0 3 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&gpio0 28 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
;
};
default_transform: keymap_transform_0 {
compatible = "zmk,matrix-transform";
columns = <6>;
rows = <5>;
map = <
RC(0,0) RC(0,3) RC(0,4)
RC(1,0) RC(1,3) RC(1,4)
RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4)
RC(3,0) RC(3,1) RC(3,2) RC(3,3) RC(3,4)
RC(4,0) RC(4,1) RC(4,2) RC(4,3) RC(4,4)
RC(5,0) RC(5,1) RC(5,2) RC(5,3)
>;
};
left_encoder: encoder_left {
compatible = "alps,ec11";
label = "LEFT_ENCODER";
a-gpios = <&gpio1 0 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
b-gpios = <&gpio1 2 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
resolution = <4>;
status = "okay";
};
sensors {
compatible = "zmk,keymap-sensors";
sensors = <&left_encoder>;
};
};