Generate API docs from source code comments (#2491)

* Generate api docs from source code

* Add a bunch of doxygen comments

* more doxygen comments

* Add the in-progress api docs

* script to generate docs from travis

* Add doc generation to the travis job

* make travis_docs.sh commit the work it does

* make sure the docs script exits cleanly

1 files changed, 3 insertions, 0 deletions

diff --git a/.travis.yml b/.travis.yml
index 125e8f333..7ff4060ab 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,11 +15,13 @@ before_install:
 install:
   - tar -zxf avr8-gnu-toolchain-3.5.4.1709-linux.any.x86_64.tar.gz
   - export PATH="$PATH:$TRAVIS_BUILD_DIR/avr8-gnu-toolchain-linux_x86_64/bin"
+  - npm install -g moxygen
 before_script:
   - avr-gcc --version
 script:
 - make test:all AUTOGEN=false
 - bash util/travis_build.sh
+- bash util/travis_docs.sh
 addons:
   apt:
     packages:
@@ -30,6 +32,7 @@ addons:
     - libnewlib-arm-none-eabi
     - diffutils
     - dos2unix
+    - doxygen
 after_success: 
   bash util/travis_compiled_push.sh
 notifications: