ARM

Compiling and Running Your First Program

• Contact syscom to have yourself added to the board group.
• Log into corn-syrup, it has the necessary toolchain for building programs to run on the TS-7800.
• Clone the bwio git repository from csclub.uwaterloo.ca:/srv/git/arm/ts7800-bwio.git:

git clone csclub.uwaterloo.ca:/srv/git/arm/ts7800-bwio.git

• Build bwio.:

make CC=arm-linux-gnueabi-gcc

• Log in to caffeine and create a directory for yourself in /srv/tftp/ARM.:

mkdir /srv/tftp/ARM/$USER

• Copy bin/iotest from your clone of the bwio git repository to your newly created directory in

caffeine:/srv/tftp/ARM.:

scp bin/iotest caffeine:/srv/tftp/ARM/$USER

• Run become_board to attach to the TS-7800 screen session.

become_board

• Reboot the board by switching to screen window 1 and pressing Enter.
• Switch to screen window 0. At the TS-8000> boot prompt enter:

tftp ARM/$USER/iotest
bootelf