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>

7 files changed, 13 insertions, 18 deletions

diff --git a/libraries/FreeRTOS/MapleFreeRTOS.h b/libraries/FreeRTOS/MapleFreeRTOS.h
index 839e3e2..dc06979 100644
--- a/libraries/FreeRTOS/MapleFreeRTOS.h
+++ b/libraries/FreeRTOS/MapleFreeRTOS.h
@@ -27,7 +27,7 @@
 #ifndef __MAPLE_FREERTOS_H__
 #define __MAPLE_FREERTOS_H__
 
-#include "wirish.h"
+#include <wirish/wirish.h>
 
 extern "C" {
 #define GCC_ARMCM3
diff --git a/libraries/LiquidCrystal/LiquidCrystal.cpp b/libraries/LiquidCrystal/LiquidCrystal.cpp
index 85e19ef..5cfb1ca 100644
--- a/libraries/LiquidCrystal/LiquidCrystal.cpp
+++ b/libraries/LiquidCrystal/LiquidCrystal.cpp
@@ -2,7 +2,7 @@
 
 #include <stdio.h>
 #include <string.h>
-#include "WProgram.h"
+#include <wirish/WProgram.h>
 
 // When the display powers up, it is configured as follows:
 //
diff --git a/libraries/LiquidCrystal/LiquidCrystal.h b/libraries/LiquidCrystal/LiquidCrystal.h
index 0baf543..06a159d 100644
--- a/libraries/LiquidCrystal/LiquidCrystal.h
+++ b/libraries/LiquidCrystal/LiquidCrystal.h
@@ -2,8 +2,8 @@
 #define LiquidCrystal_h
 
 //#include <inttypes.h>
-#include "wirish.h"
-#include "Print.h"
+#include <wirish/wirish.h>
+#include <wirish/Print.h>
 
 // commands
 #define LCD_CLEARDISPLAY 0x01
diff --git a/libraries/Servo/Servo.cpp b/libraries/Servo/Servo.cpp
index 8fbd366..ecb85e6 100644
--- a/libraries/Servo/Servo.cpp
+++ b/libraries/Servo/Servo.cpp
@@ -26,10 +26,10 @@
 
 #include "Servo.h"
 
-#include "boards.h"
-#include "io.h"
-#include "pwm.h"
-#include "wirish_math.h"
+#include <wirish/boards.h>
+#include <wirish/io.h>
+#include <wirish/pwm.h>
+#include <wirish/wirish_math.h>
 
 // 20 millisecond period config.  For a 1-based prescaler,
 //
diff --git a/libraries/Servo/Servo.h b/libraries/Servo/Servo.h
index 7753b4b..94e1e00 100644
--- a/libraries/Servo/Servo.h
+++ b/libraries/Servo/Servo.h
@@ -27,14 +27,10 @@
 #ifndef _SERVO_H_
 #define _SERVO_H_
 
-#include "libmaple_types.h"
-#include "timer.h"
+#include <libmaple/libmaple_types.h>
+#include <libmaple/timer.h>
 
-#include "wirish_types.h"
-
-#ifdef MAPLE_IDE
-#include "wirish.h"             /* hack for IDE compile */
-#endif
+#include <wirish/wirish_types.h>
 
 /*
  * Note on Arduino compatibility:
diff --git a/libraries/Wire/Wire.cpp b/libraries/Wire/Wire.cpp
index 753f831..8416525 100644
--- a/libraries/Wire/Wire.cpp
+++ b/libraries/Wire/Wire.cpp
@@ -30,7 +30,6 @@
  */
 
 #include "Wire.h"
-#include "wirish.h"
 
 /* low level conventions:
  * - SDA/SCL idle high (expected high)
diff --git a/libraries/Wire/Wire.h b/libraries/Wire/Wire.h
index d2f3608..0640c3b 100644
--- a/libraries/Wire/Wire.h
+++ b/libraries/Wire/Wire.h
@@ -29,11 +29,11 @@
  *  interface to I2C (two-wire) communication.
  */
 
-#include "wirish.h"
-
 #ifndef _WIRE_H_
 #define _WIRE_H_
 
+#include <wirish/wirish.h>
+
 typedef struct {
   uint8 scl;
   uint8 sda;