Download all the files

Test your IO ports with the scripts GPIO_on.sh, GPIO_off.sh and GPIO_in.sh

run detect_GPIO_BASE.sh to set the $GPIO_BASE environment variable

Read the example .c files (such as test_in_out.c), the header contains instructions to compile and run the file.

Reuse the example source code for your own program.

• don't forget to initialise the desired pins with PI_GPIO_config(pin_number, IO_mode);
• GPIO_SET_N(pin_number); set the selected pin
• GPIO_CLR_N(pin_number); clears the selected pin
• GPIO_LEV_N(pin_number); reads the selected pin

Share the code and the bug reports !