first commit

boards/arm/e73_tmb/Kconfig.board

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+# Copyright (c) 2024 Nordic Semiconductor ASA
+# SPDX-License-Identifier: Apache-2.0
+
+config BOARD_E73_TMB
+	bool "e73-tmb"
+	depends on SOC_NRF52810_QFAA

boards/arm/e73_tmb/Kconfig.defconfig

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+# Copyright (c) 2024 Nordic Semiconductor ASA
+# SPDX-License-Identifier: Apache-2.0
+
+if BOARD_E73_TMB
+
+config BOARD
+	default "e73_tmb"
+
+config BT_CTLR
+   default BT
+
+
+endif

boards/arm/e73_tmb/board.cmake

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+# Copyright (c) 2024 Nordic Semiconductor ASA
+# SPDX-License-Identifier: Apache-2.0
+
+board_runner_args(jlink "--device=nrf52810_xxaa" "--speed=4000")
+board_runner_args(pyocd "--target=nrf52810" "--frequency=4000000")
+
+include(${ZEPHYR_BASE}/boards/common/nrfjprog.board.cmake)
+include(${ZEPHYR_BASE}/boards/common/jlink.board.cmake)
+include(${ZEPHYR_BASE}/boards/common/pyocd.board.cmake)

boards/arm/e73_tmb/e73_tmb.dts

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+// Copyright (c) 2024 Nordic Semiconductor ASA
+// SPDX-License-Identifier: Apache-2.0
+
+/dts-v1/;
+#include <nordic/nrf52810_qfaa.dtsi>
+
+/ {
+	model = "e73-tmb";
+	compatible = "mi,e73-tmb";
+
+	chosen {
+		zephyr,console = &uart0;
+		zephyr,shell-uart = &uart0;
+		zephyr,uart-mcumgr = &uart0;
+		zephyr,sram = &sram0;
+		zephyr,flash = &flash0;
+		zephyr,code-partition = &slot0_partition;
+	};
+	aliases {
+		led0 = &myled0;
+		led1 = &myled1;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		myled0: led_0 {
+			gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
+		};
+
+		myled1: led_1 {
+			gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
+			label = "LED";
+		};
+	};
+};
+
+&gpio0 {
+	status = "okay";
+};
+
+&gpiote {
+	status = "okay";
+};
+
+&flash0 {
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		boot_partition: partition@0 {
+			label = "mcuboot";
+			reg = <0x0 0xc000>;
+		};
+		slot0_partition: partition@c000 {
+			label = "image-0";
+			reg = <0xc000 0xa000>;
+		};
+		slot1_partition: partition@16000 {
+			label = "image-1";
+			reg = <0x16000 0xa000>;
+		};
+		scratch_partition: partition@20000 {
+			label = "image-scratch";
+			reg = <0x20000 0xa000>;
+		};
+		storage_partition: partition@2a000 {
+			label = "storage";
+			reg = <0x2a000 0x6000>;
+		};
+	};
+};
+
+&uart0 {
+	status = "okay";
+	compatible="nordic,nrf-uart";
+	pinctrl-0 = <&uart0_default>;
+	pinctrl-names = "default";
+	current-speed = <115200>;
+};
+
+&pinctrl {
+	uart0_default: uart0_default {
+		group1 {
+			psels = <NRF_PSEL(UART_TX, 0, 6)>, <NRF_PSEL(UART_RX, 0, 8)>;
+		};
+	};
+};

boards/arm/e73_tmb/e73_tmb_defconfig

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+# Copyright (c) 2024 Nordic Semiconductor ASA
+# SPDX-License-Identifier: Apache-2.0
+
+CONFIG_SOC_SERIES_NRF52X=y
+CONFIG_SOC_NRF52810_QFAA=y
+CONFIG_BOARD_E73_TMB=y
+
+# Enable MPU
+CONFIG_ARM_MPU=y
+
+# Enable hardware stack protection
+CONFIG_HW_STACK_PROTECTION=y
+
+# Enable debug
+CONFIG_CORTEX_M_DEBUG_MONITOR_HOOK=y
+CONFIG_SEGGER_DEBUGMON=y