fef3ebaa69
- Updates gpio driver and device tree files to the new GPIO Config flags - Implements the new port_* APIs - Update I2C and PWM Drivers to use new GPIO config - Add esp32.overlay to gpio_basic_api test - refactor convert_int_type, regs struct - remove config_polarity - add kConfig notes Tests: - samples/basic/blinky - samples/basic/button - tests/drivers/gpio/gpio_basic_api - tests/drivers/gpio/gpio_api_1pin Board: - esp32 DevKitC V4 Note about interrupts: The ESP32 requires specifying a CPU interrupt to be used for GPIO interrupt signals. CPU interrupts can be either level or edge (or special) triggered, but not both. Please check gpio/Kconfig.esp32 for more info. Signed-off-by: Mohamed ElShahawi <ExtremeGTX@hotmail.com>
84 lines
1.3 KiB
Plaintext
84 lines
1.3 KiB
Plaintext
/*
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* Copyright (c) 2019 Yannis Damigos
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/dts-v1/;
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#include "espressif/esp32.dtsi"
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/ {
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model = "ODROID-GO Game Kit";
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compatible = "hardkernel,odroid-go", "espressif,esp32";
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chosen {
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zephyr,sram = &sram0;
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zephyr,console = &uart0;
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zephyr,shell-uart = &uart0;
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};
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leds {
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compatible = "gpio-leds";
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blue_led: led {
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gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
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label = "Status Led";
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};
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};
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gpio_keys {
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compatible = "gpio-keys";
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menu_button: menu_button {
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label = "Menu";
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gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
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};
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select_button: select_button {
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label = "Select";
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gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
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};
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a_button: a_button {
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label = "A";
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gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
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};
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b_button: b_button {
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label = "B";
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gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
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};
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start_button: start_button {
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label = "Start";
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gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
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};
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};
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aliases {
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uart-0 = &uart0;
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led0 = &blue_led;
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sw0 = &menu_button;
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};
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};
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&cpu0 {
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clock-frequency = <40000000>;
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};
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&cpu1 {
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clock-frequency = <40000000>;
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};
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&uart0 {
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status = "okay";
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current-speed = <115200>;
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tx-pin = <1>;
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rx-pin = <3>;
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};
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&i2c0 {
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status = "okay";
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clock-frequency = <I2C_BITRATE_FAST>;
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sda-pin = <4>;
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scl-pin = <15>;
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};
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&trng0 {
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status = "okay";
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};
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