mqy0iinu/rust_risc_v_dev

RISC-V MCU Rust Personal Development Repository.

RISC-V MCU Develop

Rust Personal Development Repository for the RISC-V MCU.

Target

MCU	Rsut Env	Price	Flash	SRAM	Clock	GPIO	ADC	UART	I2C	SPI
CH32V003F4P6	no-std	￠20	16KB	2KB	48MHz	18	10bit 8ch	1ch	1ch	1ch
CH32V203C8T6	no-std	＄ 1	64KB	20KB	144MHz	37	12bit 20ch	4ch	2ch	2ch
ESP32-C3	std	＄ 3	4MB	400KB	160MHz	22	12bit 6ch	2ch	1ch	2ch

Environment

Rust Environment ... std and no std

no-std

Example

#![no_std]
#![no_main]

use riscv_rt::entry;
use panic_halt as _;
use riscv as _;

use ch32v2::ch32v20x as pac;

#[entry]
fn main() -> ! {
     // Code
}

Develop

Please, you must do it.

rustup target add riscv32imac-unknown-none-elf

Build

cargo build --release