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timer: Build platform-specific parts as lib 

By using the build system's library-selection mechanism instead of many
timer targets with different 'REQUIRES' declarations, this patch reduces
the noise of the build system. For all platforms, the target at
'os/src/drivers/timer' is built. The target, in turn, depends on a
'timer' library, which is platform-specific. The various library
description files are located under 'os/lib/mk/<platform>'. The common
bits are contained in 'os/lib/mk/timer.inc'.
This commit is contained in:
Norman Feske 2013-02-13 17:47:18 +01:00
parent 3049c1004c
commit 20a5c86a22
25 changed files with 68 additions and 156 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
os/lib/mk/codezero/timer.mk Normal file
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include $(REP_DIR)/lib/mk/timer.inc
INC_DIR += $(REP_DIR)/src/drivers/timer/include_periodic
#
# Supply dummy includes to prevent warning about missing string.h and stdio.h,
# which are included by Codezero's headers.
#
REP_INC_DIR += include/codezero/dummies
SRC_CC += platform_timer.cc
vpath platform_timer.cc $(REP_DIR)/src/drivers/timer/codezero

3
os/lib/mk/epit/timer.mk Normal file
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@ -0,0 +1,3 @@
INC_DIR += $(REP_DIR)/src/drivers/timer/hw $(REP_DIR)/src/drivers/timer/hw/epit
include $(REP_DIR)/lib/mk/timer.inc

6
os/lib/mk/fiasco/timer.mk Normal file
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@ -0,0 +1,6 @@
include $(REP_DIR)/lib/mk/timer.inc
INC_DIR += $(REP_DIR)/src/drivers/timer/include_periodic
SRC_CC += platform_timer.cc
vpath platform_timer.cc $(REP_DIR)/src/drivers/timer/fiasco

6
os/lib/mk/foc/timer.mk Normal file
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@ -0,0 +1,6 @@
include $(REP_DIR)/lib/mk/timer.inc
INC_DIR += $(REP_DIR)/src/drivers/timer/include_periodic
SRC_CC += platform_timer.cc
vpath platform_timer.cc $(REP_DIR)/src/drivers/timer/fiasco

3
os/lib/mk/hw_panda/timer.mk Normal file
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@ -0,0 +1,3 @@
INC_DIR += $(REP_DIR)/src/drivers/timer/hw $(REP_DIR)/src/drivers/timer/hw/omap4
include $(REP_DIR)/lib/mk/timer.inc

3
os/lib/mk/hw_pbxa9/timer.mk Normal file
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@ -0,0 +1,3 @@
INC_DIR += $(REP_DIR)/src/drivers/timer/hw $(REP_DIR)/src/drivers/timer/hw/pbxa9
include $(REP_DIR)/lib/mk/timer.inc

3
os/lib/mk/hw_vea9x4/timer.mk Normal file
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@ -0,0 +1,3 @@
INC_DIR += $(REP_DIR)/src/drivers/timer/hw $(REP_DIR)/src/drivers/timer/hw/pbxa9
include $(REP_DIR)/lib/mk/timer.inc

8
os/lib/mk/linux/timer.mk Normal file
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@ -0,0 +1,8 @@
include $(REP_DIR)/lib/mk/timer.inc
INC_DIR += $(REP_DIR)/src/drivers/timer/include_periodic
LIBS += syscall
SRC_CC += platform_timer.cc
vpath platform_timer.cc $(REP_DIR)/src/drivers/timer/linux

3
os/lib/mk/nova/timer.mk Normal file
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@ -0,0 +1,3 @@
include $(REP_DIR)/lib/mk/timer.inc
INC_DIR += $(REP_DIR)/src/drivers/timer/include_pit

3
os/lib/mk/okl4_x86/timer.mk Normal file
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@ -0,0 +1,3 @@
include $(REP_DIR)/lib/mk/timer.inc
INC_DIR += $(REP_DIR)/src/drivers/timer/include_pit

6
os/lib/mk/pistachio/timer.mk Normal file
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@ -0,0 +1,6 @@
include $(REP_DIR)/lib/mk/timer.inc
INC_DIR += $(REP_DIR)/src/drivers/timer/include_periodic
SRC_CC += platform_timer.cc
vpath platform_timer.cc $(REP_DIR)/src/drivers/timer/pistachio

5
os/lib/mk/timer.inc Normal file
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@ -0,0 +1,5 @@
SRC_CC += main.cc
LIBS += cxx server env alarm signal
INC_DIR += $(REP_DIR)/src/drivers/timer/include
vpath main.cc $(REP_DIR)/src/drivers/timer

14
os/src/drivers/timer/codezero/target.mk
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@ -1,14 +0,0 @@
TARGET = timer
SRC_CC = main.cc platform_timer.cc
REQUIRES = codezero
LIBS = cxx server env alarm signal
INC_DIR += $(PRG_DIR)/../include $(PRG_DIR)/../include_periodic
#
# Supply dummy includes to prevent warning about missing string.h and stdio.h,
# which are included by Codezero's headers.
#
REP_INC_DIR += include/codezero/dummies
vpath main.cc $(PRG_DIR)/..

3
os/src/drivers/timer/empty.cc Normal file
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@ -0,0 +1,3 @@
/*
* Dummy compilation unit needed to link a valid target.
*/

8
os/src/drivers/timer/fiasco/target.mk
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@ -1,8 +0,0 @@
TARGET = timer
SRC_CC = main.cc platform_timer.cc
REQUIRES = fiasco
LIBS = cxx server env alarm signal
INC_DIR = $(PRG_DIR)/../include $(PRG_DIR)/../include_periodic
vpath main.cc $(PRG_DIR)/..

9
os/src/drivers/timer/foc/target.mk
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@ -1,9 +0,0 @@
TARGET = timer
SRC_CC = main.cc platform_timer.cc
REQUIRES = foc
LIBS = cxx server env alarm signal
INC_DIR = $(PRG_DIR)/../include $(PRG_DIR)/../include_periodic
vpath main.cc $(PRG_DIR)/..
vpath platform_timer.cc $(REP_DIR)/src/drivers/timer/fiasco

24
os/src/drivers/timer/hw/epit/target.mk
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@ -1,24 +0,0 @@
#
# \brief Timer session server
# \author Stefan Kalkowski
# \date 2012-10-25
#
# set program name
TARGET = timer
# add C++ sources
SRC_CC += main.cc
# skip build if required specs not fullfilled
REQUIRES += hw epit
# add libraries
LIBS += cxx server env alarm
# add include paths
INC_DIR += $(PRG_DIR) $(PRG_DIR)/../ $(PRG_DIR)/../../nova/
# declare source paths
vpath main.cc $(PRG_DIR)/../..

23
os/src/drivers/timer/hw/omap4/target.mk
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@ -1,23 +0,0 @@
#
# \brief Timer session server
# \author Martin Stein
# \date 2012-05-03
#
# Set program name
TARGET = timer
# Add C++ sources
SRC_CC += main.cc
# Skip build if required specs not fullfilled
REQUIRES += hw omap4
# Add libraries
LIBS += cxx server env alarm
# Add include paths
INC_DIR += $(PRG_DIR) $(PRG_DIR)/../ $(PRG_DIR)/../../nova/
# Declare source paths
vpath main.cc $(PRG_DIR)/../..

23
os/src/drivers/timer/hw/pbxa9/target.mk
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@ -1,23 +0,0 @@
#
# \brief Timer session server specific for base-hw and PBXA9
# \author Martin Stein
# \date 2012-05-03
#
# Set program name
TARGET = timer
# Add C++ sources
SRC_CC += main.cc
# Skip build if required specs not fullfilled
REQUIRES += hw_pbxa9
# Add libraries
LIBS += cxx server env alarm signal
# Add include paths
INC_DIR += $(PRG_DIR) $(PRG_DIR)/../ $(PRG_DIR)/../../include
# Declare source paths
vpath main.cc $(PRG_DIR)/../..

24
os/src/drivers/timer/hw/vea9x4/target.mk
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@ -1,24 +0,0 @@
#
# \brief Timer session server specific for base-hw and VEA9X4
# \author Martin Stein
# \date 2012-05-03
#
# Set program name
TARGET = timer
# Add C++ sources
SRC_CC += main.cc
# Skip build if required specs not fullfilled
REQUIRES += hw_vea9x4
# Add libraries
LIBS += cxx server env alarm signal
# Add include paths
INC_DIR += $(PRG_DIR)/../ $(PRG_DIR)/../pbxa9 $(PRG_DIR)/../../include
# Declare source paths
vpath main.cc $(PRG_DIR)/../..

7
os/src/drivers/timer/linux/target.mk
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@ -1,7 +0,0 @@
TARGET = timer
SRC_CC = main.cc platform_timer.cc
REQUIRES = linux
LIBS = cxx server env alarm syscall signal
INC_DIR += $(PRG_DIR)/../include $(PRG_DIR)/../include_periodic
vpath main.cc $(PRG_DIR)/..

8
os/src/drivers/timer/nova/target.mk
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@ -1,8 +0,0 @@
TARGET = timer
SRC_CC = main.cc
REQUIRES = nova x86
LIBS = cxx server env alarm signal
INC_DIR = $(PRG_DIR)/../include $(PRG_DIR)/../include_pit
vpath main.cc $(PRG_DIR)/..

8
os/src/drivers/timer/okl4_x86/target.mk
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@ -1,8 +0,0 @@
TARGET = timer
SRC_CC = main.cc
REQUIRES = okl4 x86
LIBS = cxx server env alarm signal
INC_DIR = $(PRG_DIR)/../include $(PRG_DIR)/../include_pit
vpath main.cc $(PRG_DIR)/..

8
os/src/drivers/timer/pistachio/target.mk
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@ -1,8 +0,0 @@
TARGET = timer
SRC_CC = main.cc platform_timer.cc
REQUIRES = pistachio
LIBS = cxx server env alarm signal
INC_DIR = $(PRG_DIR)/../include $(PRG_DIR)/../include_periodic
vpath main.cc $(PRG_DIR)/..

3
os/src/drivers/timer/target.mk Normal file
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@ -0,0 +1,3 @@
TARGET = timer
LIBS = timer
SRC_CC = empty.cc