https://github.com/stlink-org/stlink
or openocd
http://openocd.org/
maybe what you are running now already has all the tools
but if you 'can't live without an IDE', all the 'pro' IDE wikis are here:
https://github.com/stm32duino/wiki/wiki/How-to-debug
eclipse / vscode and all that let you do all that reference jumps to definitions / symbols / where used etc
and normally you don't need debug. Select USB (CDC) serial as in your previous screen print.
then you can do
Code: Select all
void setup() {
Serial.begin();
}
void loop() {
Serial.println("hello world");
delay(1000);
}
you'd need to figure out which com: port it is at and need a serial monitor. Arduino IDE has a basic one in there.
other serial monitors are like putty
https://www.putty.org/
there are probably more around