Merge branch 'wip-family-support'

Merge the long-lived (too long; future changes like these will need to
proceed more incrementally) development branch of libmaple, containing
experimental STM32F2 and STM32F1 value line support, into master.

This required many changes to the structure of the library. The most
important structural reorganizations occurred in:

- 954f9e5: moves public headers to include directories
- 3efa313: uses "series" instead of "family"
- c0d60e3: adds board files to the build system, to make it easier to
  add new boards
- 096d86c: adds build logic for targeting different STM32 series
  (e.g. STM32F1, STM32F2)

This last commit in particular (096d86c) is the basis for the
repartitioning of libmaple into portable sections, which work on all
supported MCUs, and nonportable sections, which are segregated into
separate directories and contain all series-specific code. Moving
existing STM32F1-only code into libmaple/stm32f1 and wirish/stm32f1,
along with adding equivalents under .../stm32f2 directories, was the
principal project of this branch.

Important API changes occur in several places. Existing code is still
expected to work on STM32F1 targets, but there have been many
deprecations. A detailed changelog explaining the situation needs to
be prepared.

F2 and F1 value line support is not complete; the merge is proceeding
prematurely in this respect. We've been getting more libmaple patches
from the community lately, and I'm worried that the merge conflicts
with the old tree structure will become painful to manage.

Conflicts:
	Makefile

Resolved Makefile conflicts manually; this required propagating
-Xlinker usage into support/make/target-config.mk.

Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>

1 files changed, 12 insertions, 6 deletions

diff --git a/support/doxygen/Doxyfile b/support/doxygen/Doxyfile
index 67b7692..daeaf38 100644
--- a/support/doxygen/Doxyfile
+++ b/support/doxygen/Doxyfile
@@ -263,7 +263,7 @@ IDL_PROPERTY_SUPPORT   = YES
 # member in the group (if any) for the other members of the group. By default 
 # all members of a group must be documented explicitly.
 
-DISTRIBUTE_GROUP_DOC   = NO
+DISTRIBUTE_GROUP_DOC   = YES
 
 # Set the SUBGROUPING tag to YES (the default) to allow class member groups of 
 # the same type (for instance a group of public functions) to be put as a 
@@ -281,7 +281,7 @@ SUBGROUPING            = YES
 # be useful for C code in case the coding convention dictates that all compound 
 # types are typedef'ed and only the typedef is referenced, never the tag name.
 
-TYPEDEF_HIDES_STRUCT   = YES
+TYPEDEF_HIDES_STRUCT   = NO
 
 # The SYMBOL_CACHE_SIZE determines the size of the internal cache use to 
 # determine which symbols to keep in memory and which to flush to disk. 
@@ -537,7 +537,7 @@ LAYOUT_FILE            =
 # The QUIET tag can be used to turn on/off the messages that are generated 
 # by doxygen. Possible values are YES and NO. If left blank NO is used.
 
-QUIET                  = NO
+QUIET                  = YES
 
 # The WARNINGS tag can be used to turn on/off the warning messages that are 
 # generated by doxygen. Possible values are YES and NO. If left blank 
@@ -549,7 +549,7 @@ WARNINGS               = YES
 # for undocumented members. If EXTRACT_ALL is set to YES then this flag will 
 # automatically be disabled.
 
-WARN_IF_UNDOCUMENTED   = YES
+WARN_IF_UNDOCUMENTED   = NO
 
 # If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for 
 # potential errors in the documentation, such as not documenting some 
@@ -690,7 +690,9 @@ INPUT_FILTER           =
 # info on how filters are used. If FILTER_PATTERNS is empty, INPUT_FILTER 
 # is applied to all files.
 
-FILTER_PATTERNS        = 
+# Trick Doxygen into thinking series headers are in separate
+# namespaces; see the Evil Mangler source for more information.
+FILTER_PATTERNS        = */libmaple/stm32*/include/series/*.h=./support/doxygen/evil_mangler.awk
 
 # If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using 
 # INPUT_FILTER) will be used to filter the input files when producing source 
@@ -1373,11 +1375,15 @@ INCLUDE_FILE_PATTERNS  =
 # instead of the = operator.
 
 PREDEFINED             = __attribute__()= \
+                       __deprecated= \
+                       __always_inline= \
+                       __packed = \
+                       __weak = \
                        __cplusplus \
                        STM32_MEDIUM_DENSITY \
                        STM32_HIGH_DENSITY \
                        STM32_XL_DENSITY \
-                       __DOXYGEN_PREDEFINED_HACK
+                       __DOXYGEN__
 
 # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then 
 # this tag can be used to specify a list of macro names that should be expanded.