testing travis ci: automatic doxygen doc deployment

.travis.yml

@@ -1,3 +1,5 @@
+sudo: false 
+
 dist: bionic
 
 services:
@@ -6,12 +8,22 @@ services:
 env:
   - PATH=$PATH:$(pwd)/riscv/bin
 
+# Install dependencies
+addons:
+  apt:
+    packages:
+      - doxygen
+
 script:
 
+  # Generate documentary (modify doxygen script for travis ci before)
+  - /bin/bash -c "sed -i 's/$(PWD)/$(TRAVIS_BUILD_DIR)/g'' docs/doxygen_makefile_sw"
+  - doxygen docs/doxygen_makefile_sw
+
   # Get simulator tools
   - docker pull ghdl/ghdl:buster-gcc-8.3.0
 
-  # Get toolchain & run SW check
+  # Get toolchain and run SW check
   - /bin/bash -c "chmod u+x .ci/install.sh && .ci/install.sh"
   - /bin/bash -c "chmod u+x .ci/sw_check.sh && .ci/sw_check.sh"
 
@@ -20,6 +32,15 @@ script:
     docker run -t -v `pwd`:/mnt/data ghdl/ghdl:buster-gcc-8.3.0
     /bin/bash -c "chmod u+x /mnt/data/.ci/hw_check.sh && /mnt/data/.ci/hw_check.sh"
 
+# Generate and deploy documentation
+deploy:
+  provider: pages
+  skip_cleanup: true
+  local_dir: docs/build/html
+  github_token: $GH_REPO_TOKEN
+  on:
+    branch: master
+
 notifications:
   email:
     on_success: never

docs/doxygen_makefile_sw

@@ -819,11 +819,11 @@ WARN_LOGFILE           =
 # spaces. See also FILE_PATTERNS and EXTENSION_MAPPING
 # Note: If this tag is empty the current directory is searched.
 
-INPUT                  = ../README.md \
-                         ../sw/lib/source \
-                         ../sw/lib/include \
-                         ../sw/bootloader \
-                         ../sw/example
+INPUT                  = $(PWD)/../README.md \
+                         $(PWD)/../sw/lib/source \
+                         $(PWD)/../sw/lib/include \
+                         $(PWD)/../sw/bootloader \
+                         $(PWD)/../sw/example
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses