docs: Adding missing gateware subproject.

Author: mithro

doc/conf.py

@@ -276,6 +276,7 @@ def minidom_parse_with_fixup(inFilename, *args, **kw):
 
 breathe_projects = {
     "firmware":     "_doxygen/firmware/xml",
+    "gateware":     "_doxygen/gateware/xml",
 
     "edid-decode":  "_doxygen/edid-decode/xml",
     "libuip":       "_doxygen/libuip/xml",
@@ -292,6 +293,7 @@ def minidom_parse_with_fixup(inFilename, *args, **kw):
 
 breathe_projects_source = {
     "firmware":     "../firmware",
+    "gateware":     "../gateware",
 
     "edid-decode":  "../third_party/edid-decode",
     "libuip":       "../third_party/libuip",
@@ -324,6 +326,9 @@ def minidom_parse_with_fixup(inFilename, *args, **kw):
     #"exhaleUseDoxyfile":     True,
     "exhaleDoxygenStdin":    """
 EXCLUDE     = ../doc ../third_party/litex/litex/soc/software/compiler_rt ../third_party/litex/litex/soc/software/libcompiler_rt */__pycache__
+
+OPTIMIZE_OUTPUT_VERILOG = YES
+HIDE_PORT               = NO
 """,
 }
 
@@ -335,6 +340,11 @@ def minidom_parse_with_fixup(inFilename, *args, **kw):
         "containmentFolder":    "firmware-api",
         "rootFileTitle":        "Firmware",
     },
+    "gateware": {
+        "exhaleDoxygenStdin":   "INPUT = ../gateware"+exhale_args["exhaleDoxygenStdin"],
+        "containmentFolder":    "gateware-api",
+        "rootFileTitle":        "Gateware",
+    },
     # Third Party Project Includes
     "edid-decode": {
         "exhaleDoxygenStdin":   "INPUT = ../third_party/edid-decode"+exhale_args["exhaleDoxygenStdin"],

doc/requirements.txt

@@ -3,10 +3,10 @@ sphinx==1.7.0
 sphinx-autobuild
 
 # Important core Sphinx extensions
-sphinx_rtd_theme
-recommonmark
 breathe
 exhale
+recommonmark
+sphinx_rtd_theme
 sphinxcontrib-napoleon
 
 -e hg+https://mithro@bitbucket.org/mithro/sphinxcontrib-domaintools@mithro/use-dictitems-instead-of-dictiteritems-f-1519177628123#egg=sphinxcontrib-domaintools