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, 116 insertions, 0 deletions

diff --git a/libmaple/stm32f1/value/vector_table.S b/libmaple/stm32f1/value/vector_table.S
new file mode 100644
index 0000000..76a2a6e
--- /dev/null
+++ b/libmaple/stm32f1/value/vector_table.S
@@ -0,0 +1,116 @@
+/******************************************************************************
+ * The MIT License
+ *
+ * Copyright (c) 2011 Perry Hung.
+ * Copyright (c) 2012 LeafLabs, LLC.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy,
+ * modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *****************************************************************************/
+
+/* STM32F1 value line vector table */
+
+        .section        ".stm32.interrupt_vector"
+
+        .globl  __stm32_vector_table
+        .type   __stm32_vector_table, %object
+
+__stm32_vector_table:
+/* CM3 core interrupts */
+        .long __msp_init
+        .long __exc_reset
+        .long __exc_nmi
+        .long __exc_hardfault
+        .long __exc_memmanage
+        .long __exc_busfault
+        .long __exc_usagefault
+        .long __stm32reservedexception7
+        .long __stm32reservedexception8
+        .long __stm32reservedexception9
+        .long __stm32reservedexception10
+        .long __exc_svc
+        .long __exc_debug_monitor
+        .long __stm32reservedexception13
+        .long __exc_pendsv
+        .long __exc_systick
+/* Peripheral interrupts */
+        .long __irq_wwdg
+        .long __irq_pvd
+        .long __irq_tamper
+        .long __irq_rtc
+        .long __irq_flash
+        .long __irq_rcc
+        .long __irq_exti0
+        .long __irq_exti1
+        .long __irq_exti2
+        .long __irq_exti3
+        .long __irq_exti4
+        .long __irq_dma1_channel1
+        .long __irq_dma1_channel2
+        .long __irq_dma1_channel3
+        .long __irq_dma1_channel4
+        .long __irq_dma1_channel5
+        .long __irq_dma1_channel6
+        .long __irq_dma1_channel7
+        .long __irq_adc1
+        .long __stm32reservedexception14
+        .long __stm32reservedexception15
+        .long __stm32reservedexception16
+        .long __stm32reservedexception17
+        .long __irq_exti9_5
+        .long __irq_tim1_brk
+        .long __irq_tim1_up
+        .long __irq_tim1_trg_com
+        .long __irq_tim1_cc
+        .long __irq_tim2
+        .long __irq_tim3
+        .long __irq_tim4
+        .long __irq_i2c1_ev
+        .long __irq_i2c1_er
+        .long __irq_i2c2_ev
+        .long __irq_i2c2_er
+        .long __irq_spi1
+        .long __irq_spi2
+        .long __irq_usart1
+        .long __irq_usart2
+        .long __irq_usart3
+        .long __irq_exti15_10
+        .long __irq_rtcalarm
+        .long __irq_cec
+        .long __irq_tim12
+        .long __irq_tim13
+        .long __irq_tim14
+        .long __stm32reservedexception18
+        .long __stm32reservedexception19
+        .long __irq_fsmc
+        .long __stm32reservedexception20
+        .long __irq_tim5
+        .long __irq_spi3
+        .long __irq_uart4
+        .long __irq_uart5
+        .long __irq_tim6
+        .long __irq_tim7
+        .long __irq_dma2_channel1
+        .long __irq_dma2_channel2
+        .long __irq_dma2_channel3
+        .long __irq_dma2_channel4_5
+        .long __irq_dma2_channel5  /* on remap only */
+
+        .size   __stm32_vector_table, . - __stm32_vector_table