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libopencm3/lib/lpc13xx/Makefile

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More path and name changes.
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##
s/libopenstm32/libopencm3/ is some Makefiles.
2010-12-30 02:45:00 +00:00
## This file is part of the libopencm3 project.
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##
## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
##
Some additional LGPL3+ license change cleanups. Changed the license to LGPL3+ for some makefiles that got ommited in the previous big patch commit. Corrected a find and replace error in a linker file.
2012-03-02 23:29:23 +00:00
## 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
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## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.
##
Some additional LGPL3+ license change cleanups. Changed the license to LGPL3+ for some makefiles that got ommited in the previous big patch commit. Corrected a find and replace error in a linker file.
2012-03-02 23:29:23 +00:00
## This library is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Some additional LGPL3+ license change cleanups. Changed the license to LGPL3+ for some makefiles that got ommited in the previous big patch commit. Corrected a find and replace error in a linker file.
2012-03-02 23:29:23 +00:00
## GNU Lesser General Public License for more details.
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##
Some additional LGPL3+ license change cleanups. Changed the license to LGPL3+ for some makefiles that got ommited in the previous big patch commit. Corrected a find and replace error in a linker file.
2012-03-02 23:29:23 +00:00
## 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/>.
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##
LIBNAME = libopencm3_lpc13xx
[BUILD] Fix the correct make behavior if compiling inside tree On linux, the output of CP rule was try to write to / which is - of course, forbidden for write. This solution adds to each part of lib correct pointer to the root of lib where the libs should be written. Bug found by Kuldeep Singh Dhaka.
2014-02-06 00:34:38 +00:00
SRCLIBDIR ?= ..
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Switched all makefiles to arm-none-eabi default.
2011-10-04 20:06:56 +00:00
PREFIX ?= arm-none-eabi
Global: Allow overriding float-abi flags We currently default to "-mfloat-abi=hard -mfpu=fpv4-sp-d16" for M4F cores, and and variations of "-mfloat-abi=soft" for the others. Keep the M4F default, and move others to no FP flags for consistency, but allow overriding these flags via the FP_FLAGS environment variable. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2013-06-10 16:42:21 +00:00
More path and name changes.
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CC = $(PREFIX)-gcc
AR = $(PREFIX)-ar
make: rename CFLAGS in target Makefiles to TGT_CFLAGS Renamed every instance of variable CFLAGS in target specific Makefiles to TGT_CFLAGS to free up CFLAGS for user defined compiler flags. Added information in README.md about existence and usage of CFLAGS environment variable in build process.
2015-10-06 06:04:14 +00:00
TGT_CFLAGS = -Os \
Added more warning CFLAGS to all makefiles.
2013-02-27 00:42:20 +00:00
-Wall -Wextra -Wimplicit-function-declaration \
-Wredundant-decls -Wmissing-prototypes -Wstrict-prototypes \
-Wundef -Wshadow \
-I../../include -fno-common \
Global: Allow overriding float-abi flags We currently default to "-mfloat-abi=hard -mfpu=fpv4-sp-d16" for M4F cores, and and variations of "-mfloat-abi=soft" for the others. Keep the M4F default, and move others to no FP flags for consistency, but allow overriding these flags via the FP_FLAGS environment variable. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2013-06-10 16:42:21 +00:00
-mcpu=cortex-m3 -mthumb $(FP_FLAGS) -Wstrict-prototypes \
define platform specific constants for all chips previously, only stm32 chips passed the information about which chip to build on into the compiler. this information is essential to dispatch, thus defining LPC13XX, LPC17XX, LPC43XX and LM3S in analogy to STM32F1..4.
2012-10-19 17:05:27 +00:00
-ffunction-sections -fdata-sections -MD -DLPC13XX
make: rename CFLAGS in target Makefiles to TGT_CFLAGS Renamed every instance of variable CFLAGS in target specific Makefiles to TGT_CFLAGS to free up CFLAGS for user defined compiler flags. Added information in README.md about existence and usage of CFLAGS environment variable in build process.
2015-10-06 06:04:14 +00:00
TGT_CFLAGS += $(DEBUG_FLAGS)
make: use std=c99 everywhere by default. setting "STANDARD_FLAGS=-std=c11" or similar will let you try out alternate compilation modes. Fixes https://github.com/libopencm3/libopencm3/issues/773
2017-04-24 21:42:01 +00:00
TGT_CFLAGS += $(STANDARD_FLAGS)
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2010-12-30 01:57:44 +00:00
# ARFLAGS = rcsv
ARFLAGS = rcs
build common .o files everywhere (fixes issue #29) vector.o, nvic.o, scb.o and assert.o are available on every platform, but at least some of them differ between the implementations. they already got built explicityly on some platforms; now adding them to the common Makefile.include.
2012-10-19 16:56:39 +00:00
OBJS = gpio.o
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2010-12-30 01:57:44 +00:00
Add assert macros to aid in debugging. Adds libopencm3/cm3/assert.h header that provides assertion check macros similar to those provided by the standard C library. Thanks to Nicolas Schodet for help.
2012-09-24 10:54:53 +00:00
VPATH += ../cm3
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2010-12-30 01:57:44 +00:00
Changed local build target for library and linker files. - The library files are now being built into the lib subdirectory of the source. - The linker files for each library are being copied into the lib source subdirectory. Motivation: The relative locations of files in the source directory after make are now the same as after make install now. This makes it easier to reuse examples with their makefiles outside of the libopencm3 sourcecode directory.
2012-08-13 21:37:07 +00:00
include ../Makefile.include