From 90a29f23a4145dcf2cdb135344147bbb626e4b9c Mon Sep 17 00:00:00 2001
From: thomas <tom@ku.edu>
Date: Wed, 24 Nov 2021 21:47:59 -0600
Subject: [PATCH] feat: Added the board sparkfun micromod nrf52840 and the
micromod interconnect
---
.../sparkfun_micromod_nrf52840/CMakeLists.txt | 11 ++
.../arm/sparkfun_micromod_nrf52840/Kconfig | 8 +
.../sparkfun_micromod_nrf52840/Kconfig.board | 7 +
.../Kconfig.defconfig | 22 +++
.../sparkfun_micromod_nrf52840/board.cmake | 6 +
.../sparkfun_micromod.dtsi | 56 +++++++
.../sparkfun_micromod_nrf52840.dts | 143 ++++++++++++++++++
.../sparkfun_micromod_nrf52840.yaml | 15 ++
.../sparkfun_micromod_nrf52840.zmk.yml | 10 ++
.../sparkfun_micromod_nrf52840_defconfig | 32 ++++
.../sparkfun_micromod.zmk.yml | 8 +
11 files changed, 318 insertions(+)
create mode 100644 app/boards/arm/sparkfun_micromod_nrf52840/CMakeLists.txt
create mode 100644 app/boards/arm/sparkfun_micromod_nrf52840/Kconfig
create mode 100644 app/boards/arm/sparkfun_micromod_nrf52840/Kconfig.board
create mode 100644 app/boards/arm/sparkfun_micromod_nrf52840/Kconfig.defconfig
create mode 100644 app/boards/arm/sparkfun_micromod_nrf52840/board.cmake
create mode 100644 app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod.dtsi
create mode 100644 app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod_nrf52840.dts
create mode 100644 app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod_nrf52840.yaml
create mode 100644 app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod_nrf52840.zmk.yml
create mode 100644 app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod_nrf52840_defconfig
create mode 100644 app/boards/interconnects/sparkfun_micromod/sparkfun_micromod.zmk.yml
diff --git a/app/boards/arm/sparkfun_micromod_nrf52840/CMakeLists.txt b/app/boards/arm/sparkfun_micromod_nrf52840/CMakeLists.txt
new file mode 100644
index 00000000..964d6963
--- /dev/null
+++ b/app/boards/arm/sparkfun_micromod_nrf52840/CMakeLists.txt
@@ -0,0 +1,11 @@
+# SPDX-License-Identifier: MIT
+
+
+set_property(GLOBAL APPEND PROPERTY extra_post_build_commands
+ COMMAND ${PYTHON_EXECUTABLE} ${ZEPHYR_BASE}/../tools/uf2/utils/uf2conv.py
+ -c
+ -b 0x26000
+ -f 0xADA52840
+ -o ${PROJECT_BINARY_DIR}/${CONFIG_KERNEL_BIN_NAME}.uf2
+ ${PROJECT_BINARY_DIR}/${CONFIG_KERNEL_BIN_NAME}.bin
+)
diff --git a/app/boards/arm/sparkfun_micromod_nrf52840/Kconfig b/app/boards/arm/sparkfun_micromod_nrf52840/Kconfig
new file mode 100644
index 00000000..5d65649c
--- /dev/null
+++ b/app/boards/arm/sparkfun_micromod_nrf52840/Kconfig
@@ -0,0 +1,8 @@
+# Copyright (c) 2021 The ZMK Contributors
+# SPDX-License-Identifier: MIT
+
+config BOARD_ENABLE_DCDC
+ bool "Enable DCDC mode"
+ select SOC_DCDC_NRF52X
+ default y
+ depends on (BOARD_SPARKFUN_MICROMOD_NRF52840)
diff --git a/app/boards/arm/sparkfun_micromod_nrf52840/Kconfig.board b/app/boards/arm/sparkfun_micromod_nrf52840/Kconfig.board
new file mode 100644
index 00000000..987547c2
--- /dev/null
+++ b/app/boards/arm/sparkfun_micromod_nrf52840/Kconfig.board
@@ -0,0 +1,7 @@
+#Copyright(c) 2021 The ZMK Contributors
+#SPDX - License - Identifier : MIT
+
+config BOARD_SPARKFUN_MICROMOD_NRF52840
+ bool "micromod_nrf52840"
+ depends on SOC_NRF52840_QIAA
+
diff --git a/app/boards/arm/sparkfun_micromod_nrf52840/Kconfig.defconfig b/app/boards/arm/sparkfun_micromod_nrf52840/Kconfig.defconfig
new file mode 100644
index 00000000..5aae8e77
--- /dev/null
+++ b/app/boards/arm/sparkfun_micromod_nrf52840/Kconfig.defconfig
@@ -0,0 +1,22 @@
+#Copyright(c) 2021 The ZMK Contributors
+#SPDX - License - Identifier : MIT
+
+if BOARD_SPARKFUN_MICROMOD_NRF52840
+
+ config BOARD default "sparkfun_micromod_nrf52480"
+
+ if USB
+
+ config USB_NRFX default y
+
+ config USB_DEVICE_STACK default y
+
+ endif #USB
+
+ config BT_CTLR default BT
+
+ config ZMK_BLE default y
+
+ config ZMK_USB default y
+
+endif #BOARD_SPARKFUN_MICROMOD_NRF52840
diff --git a/app/boards/arm/sparkfun_micromod_nrf52840/board.cmake b/app/boards/arm/sparkfun_micromod_nrf52840/board.cmake
new file mode 100644
index 00000000..e2698b36
--- /dev/null
+++ b/app/boards/arm/sparkfun_micromod_nrf52840/board.cmake
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: MIT
+
+
+board_runner_args(nrfjprog "--nrf-family=NRF52" "--softreset")
+include(${ZEPHYR_BASE}/boards/common/blackmagicprobe.board.cmake)
+include(${ZEPHYR_BASE}/boards/common/nrfjprog.board.cmake)
diff --git a/app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod.dtsi b/app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod.dtsi
new file mode 100644
index 00000000..58c0e245
--- /dev/null
+++ b/app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod.dtsi
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2021 The ZMK Contributors
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+/ {
+ micromod: connector {
+ compatible = "sparkfun,micromod-gpio";
+ #gpio-cells = <2>;
+ gpio-map-mask = <0xffffffff 0xffffffc0>;
+ gpio-map-pass-thru = <0 0x3f>;
+ gpio-map
+ = <0 0 &gpio0 29 0> /* G0 - GPIO0/P0.29 , MicroMod pad 40 */
+ , <1 0 &gpio0 3 0> /* G1 - GPIO1/P0.03 , MicroMod pad 42 */
+ , <2 0 &gpio1 13 0> /* G2 - GPIO2/P1.13 , MicroMod pad 44 */
+ , <3 0 &gpio1 12 0> /* G3 - GPIO3/P1.12 , MicroMod pad 46 */
+ , <4 0 &gpio1 11 0> /* G4 - GPIO4/P1.11 , MicroMod pad 48 */
+ , <5 0 &gpio0 17 0> /* G5 - GPIO5/P0.17 , MicroMod pad 73 */
+ , <6 0 &gpio1 6 0> /* G6 - GPIO6/P1.06 , MicroMod pad 71 */
+ , <7 0 &gpio1 4 0> /* G7 - GPIO7/P1.04 , MicroMod pad 69 */
+ , <8 0 &gpio1 14 0> /* G8 - GPIO8/P1.14 , MicroMod pad 67 */
+ , <9 0 &gpio0 9 0> /* G9 - GPIO9/P0.09 , MicroMod pad 65 */
+ , <10 0 &gpio0 10 0> /* G10 - GPIO10/P0.10 , MicroMod pad 63 */
+ , <11 0 &gpio0 27 0> /* D0 - P0.27 , MicroMod pad pad 10 */
+ , <12 0 &gpio1 8 0> /* D1 - P1.08 , MicroMod pad pad 18 */
+ , <13 0 &gpio1 6 0> /* PWM0 - P0.06 , MicroMod pad pad 32 */
+ , <14 0 &gpio1 16 0> /* PWM1 - P0.16 , MicroMod pad pad 47 */
+ ;
+ };
+
+ micromod_a: connector_a {
+ compatible = "sparkfun,micromod-gpio";
+ #gpio-cells = <2>;
+ gpio-map-mask = <0xffffffff 0xffffffc0>;
+ gpio-map-pass-thru = <0 0x3f>;
+ gpio-map
+ = <0 0 &gpio0 4 0> /* A0 - ADC0/P0.04 , MicroMod pad 34 (Input Only!) */
+ , <1 0 &gpio0 5 0> /* A1 - ADC1/P0.05 , MicroMod pad pad 38 (Input Only!) */
+
+ ;
+ };
+
+
+};
+
+micromod_d: µmod {};
+
+micromod_i2c1: &i2c0 {};
+micromod_i2c2: &i2c1 {};
+
+micromod_spi1: &spi0 {};
+micromod_spi2: &spi1 {};
+
+micromod_serial1: &uart0 {};
+micromod_serial2: &uart1 {};
diff --git a/app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod_nrf52840.dts b/app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod_nrf52840.dts
new file mode 100644
index 00000000..2e193bc3
--- /dev/null
+++ b/app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod_nrf52840.dts
@@ -0,0 +1,143 @@
+/*
+ * Copyright (c) 2021 The ZMK Contributors
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+/dts-v1/;
+#include <nordic/nrf52840_qiaa.dtsi>
+#include "sparkfun_micromod.dtsi"
+
+
+/ {
+ model = "Sparkfun MicroMod nrf52840";
+ compatible = "sparkfun,micromod-gpio";
+
+ chosen {
+ zephyr,code-partition = &code_partition;
+ zephyr,sram = &sram0;
+ zephyr,flash = &flash0;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ blue_led: led_0 {
+ gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+ label = "Blue LED";
+ };
+ };
+};
+
+&adc {
+ status = "okay";
+};
+
+&gpiote {
+ status = "okay";
+};
+
+&gpio0 {
+ status = "okay";
+};
+
+&gpio1 {
+ status = "okay";
+};
+
+&usbd {
+ status = "okay";
+};
+
+
+
+&spi1 {
+ compatible = "nordic,nrf-spim";
+ /* Cannot be used together with i2c0. */
+ status = "okay";
+ sck-pin = <19>;
+ mosi-pin = <14>; // MOSI = COPI
+ miso-pin = <21>; // MISO = COPO
+ cs-gpios = <&gpio0 32 GPIO_ACTIVE_HIGH>;
+
+
+};
+
+&spi0 {
+ compatible = "nordic,nrf-spim";
+ /* Cannot be used together with i2c0. */
+ status = "okay";
+ sck-pin = <28>;
+ mosi-pin = <31>; // MOSI = COPI
+ miso-pin = <2>; // MISO = COPO
+ cs-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
+
+
+
+};
+
+
+
+&i2c0 {
+ compatible = "nordic,nrf-twi";
+ sda-pin = <8>;
+ scl-pin = <11>;
+};
+
+&i2c1 {
+ compatible = "nordic,nrf-twi";
+ sda-pin = <33>;
+ scl-pin = <24>;
+};
+
+&uart0 {
+ compatible = "nordic,nrf-uarte";
+ tx-pin = <35>;
+ rx-pin = <42>;
+};
+
+
+
+
+
+
+&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>;
+ };
+ };
+};
+
+
diff --git a/app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod_nrf52840.yaml b/app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod_nrf52840.yaml
new file mode 100644
index 00000000..6d084f52
--- /dev/null
+++ b/app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod_nrf52840.yaml
@@ -0,0 +1,15 @@
+identifier: sparkfun_micromod_nrf52840
+name: sparkfun micromod nrf52840
+type: mcu
+arch: arm
+toolchain:
+ - zephyr
+ - gnuarmemb
+ - xtools
+supported:
+ - adc
+ - usb_device
+ - ble
+ - ieee802154
+ - pwm
+ - watchdog
diff --git a/app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod_nrf52840.zmk.yml b/app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod_nrf52840.zmk.yml
new file mode 100644
index 00000000..51838165
--- /dev/null
+++ b/app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod_nrf52840.zmk.yml
@@ -0,0 +1,10 @@
+file_format: "1"
+id: sparkfun_micromod_nrf52840
+name: sparkfun micromod nrf52840
+type: board
+arch: arm
+outputs:
+ - usb
+ - ble
+url: https://www.sparkfun.com/products/16984
+exposes: [micromod]
diff --git a/app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod_nrf52840_defconfig b/app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod_nrf52840_defconfig
new file mode 100644
index 00000000..855395c2
--- /dev/null
+++ b/app/boards/arm/sparkfun_micromod_nrf52840/sparkfun_micromod_nrf52840_defconfig
@@ -0,0 +1,32 @@
+# Copyright (c) 2021 The ZMK Contributors
+# SPDX-License-Identifier: MIT
+
+
+CONFIG_SOC_SERIES_NRF52X=y
+CONFIG_SOC_NRF52840_QIAA=y
+CONFIG_BOARD_SPARKFUN_MICROMOD_NRF52840=y
+
+# Enable MPU
+CONFIG_ARM_MPU=y
+
+# enable GPIO
+CONFIG_GPIO=y
+
+
+CONFIG_ZMK_DISPLAY=y
+CONFIG_LVGL_USE_THEME_MONO=y
+CONFIG_LVGL_COLOR_TRANSP_CUSTOM=y
+CONFIG_LVGL_CUSTOM_COLOR_TRANSP_RED=0x00
+CONFIG_LVGL_CUSTOM_COLOR_TRANSP_GREEN=0x00
+CONFIG_LVGL_CUSTOM_COLOR_TRANSP_BLUE=0x00
+
+
+
+CONFIG_USE_DT_CODE_PARTITION=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
\ No newline at end of file
diff --git a/app/boards/interconnects/sparkfun_micromod/sparkfun_micromod.zmk.yml b/app/boards/interconnects/sparkfun_micromod/sparkfun_micromod.zmk.yml
new file mode 100644
index 00000000..33018c5a
--- /dev/null
+++ b/app/boards/interconnects/sparkfun_micromod/sparkfun_micromod.zmk.yml
@@ -0,0 +1,8 @@
+file_format: "1"
+id: sparkfun_micromod
+name: SparkFun Micro Mod
+type: interconnect
+url: https://www.sparkfun.com/micromod
+manufacturer: SparkFun
+description: |
+ #TODO Add this latter