docs: Use sphinx to gather together all the wasp docs

.gitignore

@@ -2,4 +2,5 @@
 *.zip
 .*.swp
 __pycache__
+docs/build
 attic/

Makefile

@@ -54,10 +54,14 @@ debug:
 		-ex "attach 1" \
 		-ex "load"
 
+docs:
+	$(MAKE) -C docs html
+
+
 sim:
 	PYTHONDONTWRITEBYTECODE=1 \
 	PYTHONPATH=$(PWD)/wasp/boards/simulator:$(PWD)/wasp \
-	python3 -i wasp/boot.py
+	python3 -i wasp/main.py
 
-.PHONY: bootloader micropython
+.PHONY: bootloader docs micropython
 

README.md

@@ -1,6 +1,9 @@
 Watch Application System in Python
 ==================================
 
+Introduction
+------------
+
 Currently in its infancy wasp-os provides nothing more than a simple
 digital clock application for [PineTime](https://www.pine64.org/pinetime/)
 together with access to the MicroPython REPL for interactive testing and

TODO.md

@@ -1,10 +1,12 @@
-# M1: Dumb watch feature parity
+# Roadmap
+
+## M1: Dumb watch feature parity
 
 The focus for M1 is to get WASP both to meet feature parity with a dumb
 watch and to have a bootloader and watchdog strategy that is robust enough
 to allow a PineTime case to be confidently glued shut.
 
-## Bootloader
+### Bootloader
 
  * [X] Basic board ports (PineTime, DS-D6, 96Boards Nitrogen)
  * [X] OTA application update
@@ -12,14 +14,14 @@ to allow a PineTime case to be confidently glued shut.
  * [X] Splash screen
  * [X] Ignore start button for first few seconds
   
-## MicroPython
+### MicroPython
 
  * [X] Basic board ports (PineTime, DS-D6, 96Boards Nitrogen)
  * [X] Long press reset (conditional feeding of the watchdog)
    - [X] Feed dog from REPL polling loop
    - [X] Feed dog from a tick interrupt
  
-## WASP
+### WASP
 
  * [X] Display driver
    - [X] Display initialization
@@ -33,7 +35,7 @@ to allow a PineTime case to be confidently glued shut.
  * [X] Basic (WFI) power saving
  * [X] Implement simple RTC for nrf52
 
-# M2: Great developer experience
+## M2: Great developer experience
 
 The focus for M2 is to make development faster and easier by providing
 a file system and file transfer code. This allows much faster
@@ -42,21 +44,21 @@ Additionally support for multiple event-driven applications will be
 added during M2 to further help developers by providing example
 applications.
 
-## Bootloader
+### Bootloader
 
  * [ ] OTA bootloader update
  * [ ] Stay in bootloader after battery run down
  * [ ] Implement power off support (no splash screen)
  * [ ] RTC time measurement whilst in bootloader
 
-## MicroPython
+### MicroPython
 
  * [X] SPI FLASH driver
  * [X] Enable LittleFS on SPI FLASH (at boot)
  * [X] BLE file transfer
  * [ ] Full power saving
 
-## WASP
+### WASP
 
  * [X] Add dd/mm/yyyy support to RTC
  * [ ] Button driver (interrupt based)
@@ -70,12 +72,12 @@ applications.
    - [ ] Document bootloader protocols
    - [ ] Write full docstring documentation for all WASP components
 
-# M3: Smartwatch
+## M3: Smartwatch
 
 At M3 we start to build out full fitness tracking and notification
 functionality.
 
-## WASP
+### WASP
 
  * [ ] Enable heart rate sensor
    - [ ] HRS3300 driver

docs/Makefile

@@ -0,0 +1,20 @@
+# Minimal makefile for Sphinx documentation
+#
+
+# You can set these variables from the command line, and also
+# from the environment for the first two.
+SPHINXOPTS    ?=
+SPHINXBUILD   ?= sphinx-build
+SOURCEDIR     = .
+BUILDDIR      = build
+
+# Put it first so that "make" without argument is like "make help".
+help:
+	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+
+.PHONY: help Makefile
+
+# Catch-all target: route all unknown targets to Sphinx using the new
+# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
+%: Makefile
+	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)

docs/README.md

@@ -0,0 +1 @@
+../README.md

docs/TODO.md

@@ -0,0 +1 @@
+../TODO.md

docs/conf.py

@@ -0,0 +1,59 @@
+# Configuration file for the Sphinx documentation builder.
+#
+# This file only contains a selection of the most common options. For a full
+# list see the documentation:
+# http://www.sphinx-doc.org/en/master/config
+
+# -- Path setup --------------------------------------------------------------
+
+# If extensions (or modules to document with autodoc) are in another directory,
+# add these directories to sys.path here. If the directory is relative to the
+# documentation root, use os.path.abspath to make it absolute, like shown here.
+#
+import os
+import sys
+sys.path.insert(0, os.path.abspath('../wasp'))
+sys.path.insert(0, os.path.abspath('../wasp/boards/simulator'))
+
+
+# -- Project information -----------------------------------------------------
+
+project = 'WASP-OS'
+copyright = '2020, Daniel Thompson'
+author = 'Daniel Thompson'
+
+
+# -- General configuration ---------------------------------------------------
+
+# Add any Sphinx extension module names here, as strings. They can be
+# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
+# ones.
+extensions = [
+    'sphinx.ext.autodoc',
+    'recommonmark',
+]
+
+# Add any paths that contain templates here, relative to this directory.
+#templates_path = ['_templates']
+
+# List of patterns, relative to source directory, that match files and
+# directories to ignore when looking for source files.
+# This pattern also affects html_static_path and html_extra_path.
+exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
+
+source_suffix = {
+    '.rst': 'restructuredtext',
+    '.md': 'markdown',
+}
+
+# -- Options for HTML output -------------------------------------------------
+
+# The theme to use for HTML and HTML Help pages.  See the documentation for
+# a list of builtin themes.
+#
+html_theme = 'alabaster'
+
+# Add any paths that contain custom static files (such as style sheets) here,
+# relative to this directory. They are copied after the builtin static files,
+# so a file named "default.css" will overwrite the builtin "default.css".
+#html_static_path = ['_static']

docs/index.rst

@@ -0,0 +1,23 @@
+.. WASP-OS documentation master file, created by
+   sphinx-quickstart on Sat Feb 22 20:30:29 2020.
+   You can adapt this file completely to your liking, but it should at least
+   contain the root `toctree` directive.
+
+Welcome to WASP-OS's documentation!
+===================================
+
+.. toctree::
+   :maxdepth: 2
+   :caption: Contents:
+
+   README
+   wasp
+   TODO
+
+
+Indices and tables
+==================
+
+* :ref:`genindex`
+* :ref:`modindex`
+* :ref:`search`

docs/res

@@ -0,0 +1 @@
+../res/

docs/wasp.rst

@@ -0,0 +1,30 @@
+WASP Internals
+==============
+
+System management
+-----------------
+
+.. automodule:: manager
+   :members:
+   :undoc-members:
+
+Applications
+------------
+
+.. automodule:: clock
+   :members:
+   :undoc-members:
+
+Device drivers
+--------------
+
+.. automodule:: drivers.st7789
+   :members:
+   :undoc-members:
+
+Libraries
+---------
+
+.. automodule:: draw565
+   :members:
+   :undoc-members: