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zephyr/boards/riscv/longan_nano/longan_nano.dts

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boards: riscv: Add SiPeed Longan Nano platform SiPeed Longan Nano is a minimal development board based on GigaDevice's RISC-V processor. There are 2 board variations. longan_nano: GDGD32VF103CBT6 (128K Flash/32K SRAM) longan_nano_lite: GDGD32VF103C8T6 ( 64K Flash/20K SRAM) Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
2021-10-18 22:44:47 +08:00
/*
* Copyright (c) 2021 Tokita, Hiroshi <tokita.hiroshi@gmail.com>
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <gigadevice/gd32vf103Xb.dtsi>
drivers: serial: Add USART support for GD32V Modifying configuration to enable with gd32vf103 - Add usart definition to devicetree. - Define USART_STAT as alias of USART_STAT0 if not defined it. - Enable USART if SOC_SERIES_RISCV_GIGADEVICE_GD32VF103. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
2021-12-05 07:56:48 +08:00
#include "longan_nano-pinctrl.dtsi"
boards: riscv: longan_nano: Add LED and button configuration Add configuration to support onboard LED and button. - LED_R: PC13 (active low/output) - LED_G: PA1 (active low/output) - LED_B: PA2 (active low/output) - BOOT0: PA8 (active high/input) And enable timer1 to control LED_G and LED_B with PWM. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
2022-01-13 18:21:33 +08:00
#include "longan_nano-common.dtsi"
boards: riscv: Add SiPeed Longan Nano platform SiPeed Longan Nano is a minimal development board based on GigaDevice's RISC-V processor. There are 2 board variations. longan_nano: GDGD32VF103CBT6 (128K Flash/32K SRAM) longan_nano_lite: GDGD32VF103C8T6 ( 64K Flash/20K SRAM) Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
2021-10-18 22:44:47 +08:00
/ {
model = "Sipeed Longan Nano";
compatible = "sipeed,longan_nano";
boards: riscv: longan_nano: Add DAC configuration Add configuration to support DAC Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
2022-01-04 07:20:33 +08:00
};