Hi Ray,
In order to see the output from hello.c you need to be running a terminal program on the Pi at the same baud rate as as the Prop is sending data at, and you have to use robopi.cfg so that the baud rate will be correct.
I don't remember off the top of my head where to put robopi.cfg (I'll look it up later), but the SimpleIDE documentation will tell you where it should go. (it may have been /opt/parallax/propeller-load)
Since in your previous message you wrote that SimpleIDE was able to program RoboPi, you are 99% of the way there
ray wrote:Hello.c from the simpleIDE demo progs
Am I not including something??
How does the prop know the baudrate and what I/O pins?
You mentioned a robopi.cfg file (which I created in ~/simpleIDE...) is that where it lives?
does simpleide know to look for it?
What board type does the robopi look like to simpleide?
Me confused....
#include "simpletools.h"
int main()
{
while (1) { print("Hello World!"); }
}