EMTime/libopencm3
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This mainly moves the STM32 timers' code to the common area.

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F2 and F4 have a common section to deal with the options register (TIM2 and TIM5 only)
L1 has been made common with timer_common_all as its options register has very different settings to F2/F4. Code is in the L1/timer.c L1/timer.h files

Note that F3 and F05 timers should fit into this scheme, with F3 having additional features.

Bundled with this is L1/pwr.h to change a documentation setting
Also all the Doxyfiles have added "ENABLE_PREPROCESSING = NO" to fix a problem introduced by commit 118.
This commit is contained in:
Ken Sarkies
2013-03-09 14:39:01 +10:30
parent a9a85f080b
commit 5b8953124e
31 changed files with 1706 additions and 1253 deletions
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16
lib/stm32/f2/Makefile
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@@ -19,8 +19,8 @@
LIBNAME = libopencm3_stm32f2
PREFIX ?= arm-none-eabi
# PREFIX ?= arm-elf
PREFIX ?= arm-none-eabi
# PREFIX ?= arm-elf
CC = $(PREFIX)-gcc
AR = $(PREFIX)-ar
CFLAGS = -Os -g \
@@ -32,11 +32,13 @@ CFLAGS = -Os -g \
-ffunction-sections -fdata-sections -MD -DSTM32F2
# ARFLAGS = rcsv
ARFLAGS = rcs
OBJS = rcc.o gpio.o flash.o exti2.o timer.o \
gpio_common_all.o gpio_common_f24.o dma_common_f24.o spi_common_all.o \
dac_common_all.o usart_common_all.o iwdg_common_all.o i2c_common_all.o \
crc_common_all.o \
rtc_common_bcd.o
OBJS = gpio.o exti2.o flash.o rcc.o
OBJS += crc_common_all.o dac_common_all.o dma_common_f24.o \
gpio_common_all.o gpio_common_f24.o i2c_common_all.o \
iwdg_common_all.o rtc_common_bcd.o spi_common_all.o \
timer_common_all.o timer_common_f24.o usart_common_all.o
VPATH += ../../usb:../:../../cm3:../common

40
lib/stm32/f2/timer.c Normal file
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@@ -0,0 +1,40 @@
/* This file is used for documentation purposes. It does not need
to be compiled. All source code is in the common area.
If there is any device specific code required it can be included here,
in which case this file must be added to the compile list. */
/** @defgroup timer_file Timers
@ingroup STM32F2xx
@brief <b>libopencm3 STM32F2xx Timers</b>
@version 1.0.0
@date 18 August 2012
*/
/*
* This file is part of the libopencm3 project.
*
* Copyright (C) 2010 Edward Cheeseman <evbuilder@users.sourceforge.org>
* Copyright (C) 2011 Stephen Caudle <scaudle@doceme.com>
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include <libopencm3/stm32/timer.h>
#include <libopencm3/stm32/common/timer_common_f24.h>