Getting started

install openocd

pacman -S openocd

install probe-run

cargo install probe-run

install target

rustup target add thumbv7em-none-eabihf

run

cargo run

wiring

blackpill w/ bme280

device	VCC	GND	SCK	MOSI	CS	MISO
blackpill	3v3	GND	PA5	PA7	PB0	PA6
bme280	VCC	GND	SCL	SDA	CSB	SDO

blackpill w/ stlink

device	3v3	SWCLK	GND	SWDIO
blackpill	3v3	SCK	GND	DIO
ST-Link	3v3	SWCLK	GND	SWDIO

blackpill w/ sh1106 oled

device	3v3	GND	SCL	SDA
blackpill	3v3	GND	PB8	PB9
SH1106	VDO	GND	SCK	SDA