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Initial configuration for the Pseudacris board
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This commit is contained in:
Tony Grosinger 2022-07-16 08:51:40 -07:00
parent 6cb4d21879
commit cb75a136dd
11 changed files with 628 additions and 0 deletions
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13
app/boards/arm/pseudacris/Kconfig Normal file
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# Copyright (c) 2022 Tony Grosinger
# SPDX-License-Identifier: MIT
config BOARD_ENABLE_DCDC
bool "Enable DCDC mode"
select SOC_DCDC_NRF52X
default y
depends on BOARD_PSEUDACRIS
config BOARD_ENABLE_CHARGER
bool "Enable battery charger"
default y
depends on (BOARD_PSEUDACRIS)

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app/boards/arm/pseudacris/Kconfig.board Normal file
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# Copyright (c) 2022 Tony Grosinger
# SPDX-License-Identifier: MIT
config BOARD_PSEUDACRIS
bool "pseudacris"
depends on SOC_NRF52840_QIAA

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app/boards/arm/pseudacris/Kconfig.defconfig Normal file
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# Copyright (c) 2022 Tony Grosinger
# SPDX-License-Identifier: MIT
if BOARD_PSEUDACRIS
config ZMK_KEYBOARD_NAME
default "pseudacris"
if USB_DEVICE_STACK
config USB_NRFX
default y
endif # USB_DEVICE_STACK
config BT_CTLR
default BT
config ZMK_BLE
default y
config ZMK_USB
default y
config PINMUX
default y
config BOARD_ENABLE_CHARGER
default y
endif # BOARD_PSEUDACRIS

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app/boards/arm/pseudacris/README.md Normal file
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# Pseudacris
Pseudacris is a hotswap 30% keyboard made by Tony Grosinger.
More details, including the BOM and PCB files can be found at https://git.sr.ht/~tgrosinger/keyboards/tree/main/item/pseudacris
## Building Pseudacris ZMK firmware
```bash
# From in this repo
cd app
west build -p -b pseudacris
# Built firmware output to app/build/zephyr/zmk.uf2
```

7
app/boards/arm/pseudacris/board.cmake Normal file
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# Copyright (c) 2022 Tony Grosinger
# SPDX-License-Identifier: MIT
set(OPENOCD_NRF5_SUBFAMILY nrf52)
board_runner_args(nrfjprog "--nrf-family=NRF52" "--softreset")
include(${ZEPHYR_BASE}/boards/common/nrfjprog.board.cmake)
include(${ZEPHYR_BASE}/boards/common/openocd-nrf5.board.cmake)

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app/boards/arm/pseudacris/pinmux.c Normal file
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/*
* Copyright (c) 2020 The ZMK Contributors
*
* SPDX-License-Identifier: MIT
*/
#include <kernel.h>
#include <device.h>
#include <init.h>
#include <drivers/gpio.h>
#include <sys/sys_io.h>
#include <devicetree.h>
static int pinmux_pseudacris_init(const struct device *port) {
ARG_UNUSED(port);
const struct device *p0 = device_get_binding("GPIO_0");
#if CONFIG_BOARD_ENABLE_CHARGER
gpio_pin_configure(p0, 5, GPIO_OUTPUT);
gpio_pin_set(p0, 5, 0);
#else
gpio_pin_configure(p0, 5, GPIO_INPUT);
#endif
return 0;
}
SYS_INIT(pinmux_pseudacris_init, APPLICATION, CONFIG_APPLICATION_INIT_PRIORITY);

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app/boards/arm/pseudacris/pseudacris.dts Normal file
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/*
* Copyright (c) 2022 Tony Grosinger
*
* SPDX-License-Identifier: MIT
*/
/dts-v1/;
#include <nordic/nrf52840_qiaa.dtsi>
#include <dt-bindings/zmk/matrix_transform.h>
/ {
model = "pseudacris";
compatible = "pseudacris";
chosen {
zephyr,code-partition = &code_partition;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,console = &cdc_acm_uart;
zmk,kscan = &kscan0;
zmk,matrix_transform = &default_transform;
};
default_transform: keymap_transform_0 {
compatible = "zmk,matrix-transform";
columns = <10>;
rows = <7>;
map = <
RC(0,0) RC(0,1) RC(0,2) RC(0,3) RC(0,4) RC(3,5) RC(3,6) RC(3,7) RC(3,8) RC(3,9)
RC(1,0) RC(1,1) RC(1,2) RC(1,3) RC(1,4) RC(4,5) RC(4,6) RC(4,7) RC(4,8) RC(4,9)
RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(5,5) RC(5,6) RC(5,7) RC(5,8) RC(5,9)
RC(6,2) RC(6,3) RC(6,4) RC(6,5) RC(6,6) RC(6,7)
>;
};
kscan0: kscan {
compatible = "zmk,kscan-gpio-matrix";
label = "KSCAN";
diode-direction = "row2col";
/*
* P0.13 - Left Matrix Top
* P0.22 - Left Matrix Middle
* P1.06 - Left Matrix Bottom
*
* P0.30 - Right Matrix Top
* P0.31 - Right Matrix Middle
* P1.11 - Right Matrix Bottom
*
* P0.10 - Thumbs
*/
row-gpios
= <&gpio0 13 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&gpio0 22 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&gpio0 30 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&gpio0 31 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&gpio1 11 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&gpio0 10 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
;
/*
* P0.09 - Left Pinky
* P1.04 - Left Ring
* P1.02 - Left Middle
* P1.00 - Left Pointer
* P0.24 - Left Inner
* P0.29 - Right Inner
* P0.02 - Right Pointer
* P1.13 - Right Middle
* P0.28 - Right Ring
* P0.03 - Right Pinky
*/
col-gpios
= <&gpio0 9 GPIO_ACTIVE_HIGH>
, <&gpio1 4 GPIO_ACTIVE_HIGH>
, <&gpio1 2 GPIO_ACTIVE_HIGH>
, <&gpio1 0 GPIO_ACTIVE_HIGH>
, <&gpio0 24 GPIO_ACTIVE_HIGH>
, <&gpio0 29 GPIO_ACTIVE_HIGH>
, <&gpio0 2 GPIO_ACTIVE_HIGH>
, <&gpio1 13 GPIO_ACTIVE_HIGH>
, <&gpio0 28 GPIO_ACTIVE_HIGH>
, <&gpio0 3 GPIO_ACTIVE_HIGH>
;
};
ext-power {
compatible = "zmk,ext-power-generic";
label = "EXT_POWER";
control-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
};
};
&gpiote {
status = "okay";
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&i2c0 {
compatible = "nordic,nrf-twi";
sda-pin = <15>;
scl-pin = <17>;
};
&uart0 {
compatible = "nordic,nrf-uarte";
tx-pin = <6>;
rx-pin = <8>;
};
&usbd {
status = "okay";
cdc_acm_uart: cdc_acm_uart {
compatible = "zephyr,cdc-acm-uart";
label = "CDC_ACM_0";
};
};
&flash0 {
/*
* For more information, see:
* http://docs.zephyrproject.org/latest/devices/dts/flash_partitions.html
*/
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
sd_partition: partition@0 {
label = "softdevice";
reg = <0x00000000 0x00026000>;
};
code_partition: partition@26000 {
label = "code_partition";
reg = <0x00026000 0x000c6000>;
};
/*
* The flash starting at 0x000ec000 and ending at
* 0x000f3fff is reserved for use by the application.
*/
/*
* Storage partition will be used by FCB/LittleFS/NVS
* if enabled.
*/
storage_partition: partition@ec000 {
label = "storage";
reg = <0x000ec000 0x00008000>;
};
boot_partition: partition@f4000 {
label = "adafruit_boot";
reg = <0x000f4000 0x0000c000>;
};
};
};

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app/boards/arm/pseudacris/pseudacris.keymap Normal file
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/*
* Copyright (c) 2022 Tony Grosinger
*
* SPDX-License-Identifier: MIT
*/
#include <behaviors.dtsi>
#include <dt-bindings/zmk/keys.h>
#define DEF_L 0
#define NUM_L 1
#define SYM_L 2
#define TMUX_L 3
// Using layer taps on thumbs, having quick tap as well helps w/ repeating space/backspace
&lt { quick_tap_ms = <200>; };
/ {
behaviors {
hm: homerow_mods {
compatible = "zmk,behavior-hold-tap";
label = "homerow mods";
#binding-cells = <2>;
tapping_term_ms = <225>;
flavor = "tap-preferred";
bindings = <&kp>, <&kp>;
};
};
combos {
compatible = "zmk,combos";
combo_backtick {
timeout-ms = <50>;
key-positions = <0 1>;
bindings = <&kp GRAVE>;
};
combo_esc {
timeout-ms = <50>;
key-positions = <1 11>;
bindings = <&kp ESC>;
};
combo_backspace {
timeout-ms = <50>;
key-positions = <11 12>;
bindings = <&kp BSPC>;
};
combo_tab {
timeout-ms = <50>;
key-positions = <12 13>;
bindings = <&kp TAB>;
};
combo_enter {
timeout-ms = <50>;
key-positions = <22 23>;
bindings = <&kp ENTER>;
};
combo_minus {
timeout-ms = <50>;
key-positions = <7 8>;
bindings = <&kp MINUS>;
};
combo_backslash {
timeout-ms = <50>;
key-positions = <8 9>;
bindings = <&kp BACKSLASH>;
};
combo_less_than {
timeout-ms = <50>;
key-positions = <15 16>;
bindings = <&kp LT>;
};
combo_greater_than {
timeout-ms = <50>;
key-positions = <17 18>;
bindings = <&kp GT>;
};
combo_colon {
timeout-ms = <50>;
key-positions = <16 17>;
bindings = <&kp COLON>;
};
combo_quote {
timeout-ms = <50>;
key-positions = <25 26>;
bindings = <&kp APOSTROPHE>;
};
combo_underscore {
timeout-ms = <50>;
key-positions = <26 27>;
bindings = <&kp UNDER>;
};
};
macros {
tmux_new: tmux_new {
label = "ZM_tmux_new";
compatible = "zmk,behavior-macro";
#binding-cells = <0>;
bindings
= <&macro_tap &kp LC(B)>
, <&macro_tap &kp C>
;
};
tmux_zoom: tmux_zoom {
label = "ZM_tmux_zoom";
compatible = "zmk,behavior-macro";
#binding-cells = <0>;
bindings
= <&macro_tap &kp LC(B)>
, <&macro_tap &kp Z>
;
};
tmux_scroll: tmux_scroll {
label = "ZM_tmux_scroll";
compatible = "zmk,behavior-macro";
#binding-cells = <0>;
bindings
= <&macro_tap &kp LC(B)>
, <&macro_tap &kp LEFT_BRACKET>
;
};
tmux_pn_lt: tmux_pn_lt {
label = "ZM_tmux_pn_lt";
compatible = "zmk,behavior-macro";
#binding-cells = <0>;
bindings
= <&macro_tap &kp LC(B)>
, <&macro_tap &kp LEFT>
;
};
tmux_pn_dn: tmux_pn_dn {
label = "ZM_tmux_pn_dn";
compatible = "zmk,behavior-macro";
#binding-cells = <0>;
bindings
= <&macro_tap &kp LC(B)>
, <&macro_tap &kp DOWN>
;
};
tmux_pn_up: tmux_pn_up {
label = "ZM_tmux_pn_up";
compatible = "zmk,behavior-macro";
#binding-cells = <0>;
bindings
= <&macro_tap &kp LC(B)>
, <&macro_tap &kp UP>
;
};
tmux_pn_rt: tmux_pn_rt {
label = "ZM_tmux_pn_rt";
compatible = "zmk,behavior-macro";
#binding-cells = <0>;
bindings
= <&macro_tap &kp LC(B)>
, <&macro_tap &kp RIGHT>
;
};
tmux_wn_next: tmux_wn_next {
label = "ZM_tmux_wn_next";
compatible = "zmk,behavior-macro";
#binding-cells = <0>;
bindings
= <&macro_tap &kp LC(B)>
, <&macro_tap &kp N>
;
};
tmux_wn_prev: tmux_wn_prev {
label = "ZM_tmux_wn_prev";
compatible = "zmk,behavior-macro";
#binding-cells = <0>;
bindings
= <&macro_tap &kp LC(B)>
, <&macro_tap &kp P>
;
};
tmux_sp_v: tmux_sp_v {
label = "ZM_tmux_sp_v";
compatible = "zmk,behavior-macro";
#binding-cells = <0>;
bindings
= <&macro_tap &kp LC(B)>
, <&macro_tap &kp PERCENT>
;
};
tmux_sp_h: tmux_sp_h {
label = "ZM_tmux_sp_h";
compatible = "zmk,behavior-macro";
#binding-cells = <0>;
bindings
= <&macro_tap &kp LC(B)>
, <&macro_tap &kp DOUBLE_QUOTES>
;
};
vi_clip_cp: vi_clip_cp {
label = "ZM_vi_clip_cp";
compatible = "zmk,behavior-macro";
#binding-cells = <0>;
bindings
= <&macro_tap &kp DOUBLE_QUOTES>
, <&macro_tap &kp PLUS>
, <&macro_tap &kp Y>
;
};
vi_clip_pst: vi_clip_pst {
label = "ZM_vi_clip_pst";
compatible = "zmk,behavior-macro";
#binding-cells = <0>;
bindings
= <&macro_tap &kp DOUBLE_QUOTES>
, <&macro_tap &kp PLUS>
, <&macro_tap &kp P>
;
};
vi_macro: vi_macro {
label = "ZM_vi_macro";
compatible = "zmk,behavior-macro";
#binding-cells = <0>;
bindings
= <&macro_tap &kp AT>
, <&macro_tap &kp Q>
;
};
vi_save: vi_save {
label = "ZM_vi_save";
compatible = "zmk,behavior-macro";
#binding-cells = <0>;
bindings
= <&macro_tap &kp ESC>
, <&macro_tap &kp COLON &kp W &kp ENTER>
, <&macro_tap &kp LC(T)>
;
};
term_full: term_full {
label = "ZM_term_full";
compatible = "zmk,behavior-macro";
#binding-cells = <0>;
bindings
= <&macro_tap &kp LC(TILDE)>
;
};
desk_left: desk_left {
label = "ZM_desk_left";
compatible = "zmk,behavior-macro";
#binding-cells = <0>;
bindings
= <&macro_tap &kp LC(LG(LEFT))>
;
};
desk_right: desk_right {
label = "ZM_desk_right";
compatible = "zmk,behavior-macro";
#binding-cells = <0>;
bindings
= <&macro_tap &kp LC(LG(RIGHT))>
;
};
};
keymap {
compatible = "zmk,keymap";
// 0
// 10
// 20
default_layer {
bindings = <
&kp Q &kp W &kp E &kp R &kp T &kp Y &kp U &kp I &kp O &kp P
&hm LCTL A &kp S &kp D &kp F &kp G &kp H &hm LGUI J &kp K &kp L &hm RCTL SEMI
&hm LALT Z &kp X &kp C &kp V &kp B &kp N &kp M &kp COMMA &kp DOT &kp SLASH
&mo NUM_L &kp LSHIFT &kp ESC &mo TMUX_L &kp SPACE &mo SYM_L
>;
};
num_layer {
label = "Num";
bindings = <
&kp N1 &kp N2 &kp N3 &kp N4 &kp N5 &kp N6 &kp N7 &kp N8 &kp N9 &kp N0
&trans &desk_left &kp LG(E) &kp LG(R) &desk_right &trans &kp N4 &kp N5 &kp N6 &kp COLON
&kp F1 &kp F2 &kp F12 &kp F4 &kp F5 &trans &kp N1 &kp N2 &kp N3 &kp DOT
&none &none &none &none &none &kp N0
>;
};
sym_layer {
label = "Sym";
bindings = <
&kp EXCL &kp AT &kp HASH &kp DLLR &kp PRCNT &kp CARET &kp AMPS &kp ASTRK &kp PLUS &kp EQUAL
&kp COLON &none &kp LPAR &kp RPAR &none &kp LEFT &kp DOWN &kp UP &kp RIGHT &trans
&none &kp LBRC &kp LBKT &kp RBKT &kp RBRC &kp HOME &kp PG_DN &kp PG_UP &kp END &trans
&none &none &none &none &none &none
>;
};
tmux_layer {
label = "Tmux";
bindings = <
&vi_macro &vi_save &none &none &tmux_sp_v &vi_clip_cp &none &none &none &vi_clip_pst
&none &tmux_scroll &none &term_full &none &tmux_pn_lt &tmux_pn_dn &tmux_pn_up &tmux_pn_rt &tmux_sp_h
&tmux_zoom &none &tmux_new &none &none &tmux_wn_prev &none &none &tmux_wn_next &none
&none &kp DEL &none &none &none &none
>;
};
};
};

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app/boards/arm/pseudacris/pseudacris.yaml Normal file
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identifier: pseudacris
name: pseudacris
type: mcu
arch: arm
toolchain:
- zephyr
- gnuarmemb
- xtools
supported:
- adc
- usb_device
- ble
- ieee802154
- pwm
- watchdog

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app/boards/arm/pseudacris/pseudacris.zmk.yml Normal file
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file_format: "1"
id: pseudacris
name: pseudacris
type: board
arch: arm
features:
- keys
outputs:
- usb
- ble
url: https://git.sr.ht/~tgrosinger/keyboards/tree/main/item/pseudacris

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app/boards/arm/pseudacris/pseudacris_defconfig Normal file
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# Copyright (c) 2022 Tony Grosinger
# SPDX-License-Identifier: MIT
CONFIG_SOC_SERIES_NRF52X=y
CONFIG_SOC_NRF52840_QIAA=y
CONFIG_BOARD_PSEUDACRIS=y
# Enable MPU
CONFIG_ARM_MPU=y
# enable GPIO
CONFIG_GPIO=y
CONFIG_USE_DT_CODE_PARTITION=y
CONFIG_BUILD_OUTPUT_UF2=y
CONFIG_MPU_ALLOW_FLASH_WRITE=y
CONFIG_NVS=y
CONFIG_SETTINGS_NVS=y
CONFIG_FLASH=y
CONFIG_FLASH_PAGE_LAYOUT=y
CONFIG_FLASH_MAP=y
CONFIG_CLOCK_CONTROL_NRF=y
CONFIG_CLOCK_CONTROL_NRF_K32SRC_RC=y