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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2012-04-01 12:33:00 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2012-04-01 12:33:00 +0000 |
| commit | e5a10ba0c5252b61a43886c47b70bbbf06cb15af (patch) | |
| tree | 4a92af7bfc244663a1cd4ae761d9adf1bc541cdc /testhal/STM32F4xx/DMA_STORM | |
| parent | 1c852f67c7bf2796a0c67b59be1db550ddbfd1e5 (diff) | |
| download | ChibiOS-e5a10ba0c5252b61a43886c47b70bbbf06cb15af.tar.gz ChibiOS-e5a10ba0c5252b61a43886c47b70bbbf06cb15af.tar.bz2 ChibiOS-e5a10ba0c5252b61a43886c47b70bbbf06cb15af.zip | |
Fixed bug 3513897.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@4068 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'testhal/STM32F4xx/DMA_STORM')
| -rw-r--r-- | testhal/STM32F4xx/DMA_STORM/Makefile | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/testhal/STM32F4xx/DMA_STORM/Makefile b/testhal/STM32F4xx/DMA_STORM/Makefile index 425e5f6c5..0f32eeceb 100644 --- a/testhal/STM32F4xx/DMA_STORM/Makefile +++ b/testhal/STM32F4xx/DMA_STORM/Makefile @@ -5,7 +5,7 @@ # Compiler options here.
ifeq ($(USE_OPT),)
- USE_OPT = -O2 -ggdb -fomit-frame-pointer -falign-functions=16 -mhard-float -mfpu=fpv4-sp-d16 -fsingle-precision-constant
+ USE_OPT = -O2 -ggdb -fomit-frame-pointer -falign-functions=16
endif
# C specific options here (added to USE_OPT).
@@ -41,6 +41,12 @@ endif # Architecture or project specific options
#
+# Enables the use of FPU on Cortex-M4.
+# Enable this if you really want to use the STM FWLib.
+ifeq ($(USE_FPU),)
+ USE_FPU = no
+endif
+
# Enable this if you really want to use the STM FWLib.
ifeq ($(USE_FWLIB),)
USE_FWLIB = no
@@ -58,16 +64,17 @@ endif PROJECT = ch
# Imported source files and paths
-CHIBIOS = ../../..
+CHIBIOS = ../..
include $(CHIBIOS)/boards/ST_STM32F4_DISCOVERY/board.mk
include $(CHIBIOS)/os/hal/platforms/STM32F4xx/platform.mk
include $(CHIBIOS)/os/hal/hal.mk
include $(CHIBIOS)/os/ports/GCC/ARMCMx/STM32F4xx/port.mk
include $(CHIBIOS)/os/kernel/kernel.mk
-#include $(CHIBIOS)/test/test.mk
+include $(CHIBIOS)/test/test.mk
# Define linker script file here
LDSCRIPT= $(PORTLD)/STM32F407xG.ld
+#LDSCRIPT= $(PORTLD)/STM32F407xG_CCM.ld
# C sources that can be compiled in ARM or THUMB mode depending on the global
# setting.
@@ -77,8 +84,8 @@ CSRC = $(PORTSRC) \ $(HALSRC) \
$(PLATFORMSRC) \
$(BOARDSRC) \
- $(CHIBIOS)/os/various/evtimer.c \
- $(CHIBIOS)/os/various/syscalls.c \
+ $(CHIBIOS)/os/various/lis302dl.c \
+ $(CHIBIOS)/os/various/chprintf.c \
main.c
# C++ sources that can be compiled in ARM or THUMB mode depending on the global
@@ -199,6 +206,13 @@ ULIBS = # End of user defines
##############################################################################
+ifeq ($(USE_FPU),yes)
+ USE_OPT += -mfloat-abi=softfp -mfpu=fpv4-sp-d16 -fsingle-precision-constant
+ DDEFS += -DCORTEX_USE_FPU=TRUE
+else
+ DDEFS += -DCORTEX_USE_FPU=FALSE
+endif
+
ifeq ($(USE_FWLIB),yes)
include $(CHIBIOS)/ext/stm32lib/stm32lib.mk
CSRC += $(STM32SRC)
|