add a "single" mode to Interfaces, stops number being inserted gpioa{0}_a0
-rw-r--r-- 59 .gitignore
-rw-r--r-- 1789 Makefile
-rw-r--r-- 2127 README.md
-rw-r--r-- 460 bitbucket-pipelines.yml
drwxr-xr-x - src
drwxr-xr-x - test