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-rw-r--r--demos/STM32/RT-STM32F746G-DISCOVERY-LWIP-FATFS-USB/Makefile7
-rw-r--r--demos/STM32/RT-STM32F746G-DISCOVERY/Makefile7
-rw-r--r--demos/STM32/RT-STM32F746ZG-NUCLEO144/Makefile7
-rw-r--r--demos/STM32/RT-STM32F767ZI-NUCLEO144/Makefile7
-rw-r--r--demos/STM32/RT-STM32F769I-DISCOVERY/Makefile7
-rw-r--r--os/common/startup/ARMCMx/compilers/GCC/rules.mk7
-rw-r--r--testhal/STM32/STM32F7xx/GPT-ADC/Makefile7
-rw-r--r--testhal/STM32/STM32F7xx/IRQ_STORM/Makefile7
-rw-r--r--testhal/STM32/STM32F7xx/PWM-ICU/Makefile7
-rw-r--r--testhal/STM32/STM32F7xx/SPI/Makefile7
-rw-r--r--testhal/STM32/STM32F7xx/USB_CDC/Makefile7
-rw-r--r--testhal/STM32/STM32F7xx/USB_RAW/Makefile7
12 files changed, 72 insertions, 12 deletions
diff --git a/demos/STM32/RT-STM32F746G-DISCOVERY-LWIP-FATFS-USB/Makefile b/demos/STM32/RT-STM32F746G-DISCOVERY-LWIP-FATFS-USB/Makefile
index 44e3c7914..4a237d3a9 100644
--- a/demos/STM32/RT-STM32F746G-DISCOVERY-LWIP-FATFS-USB/Makefile
+++ b/demos/STM32/RT-STM32F746G-DISCOVERY-LWIP-FATFS-USB/Makefile
@@ -74,6 +74,11 @@ ifeq ($(USE_FPU),)
USE_FPU = no
endif
+# FPU-related options.
+ifeq ($(USE_FPU_OPT),)
+ USE_FPU_OPT = -mfloat-abi=$(USE_FPU) -mfpu=fpv5-sp-d16 -fsingle-precision-constant
+endif
+
#
# Architecture or project specific options
##############################################################################
@@ -166,7 +171,7 @@ INCDIR = $(CHIBIOS)/os/license \
# Compiler settings
#
-MCU = cortex-m4
+MCU = cortex-m7
#TRGT = arm-elf-
TRGT = arm-none-eabi-
diff --git a/demos/STM32/RT-STM32F746G-DISCOVERY/Makefile b/demos/STM32/RT-STM32F746G-DISCOVERY/Makefile
index 4a2ee7910..0273b285d 100644
--- a/demos/STM32/RT-STM32F746G-DISCOVERY/Makefile
+++ b/demos/STM32/RT-STM32F746G-DISCOVERY/Makefile
@@ -74,6 +74,11 @@ ifeq ($(USE_FPU),)
USE_FPU = no
endif
+# FPU-related options.
+ifeq ($(USE_FPU_OPT),)
+ USE_FPU_OPT = -mfloat-abi=$(USE_FPU) -mfpu=fpv5-sp-d16 -fsingle-precision-constant
+endif
+
#
# Architecture or project specific options
##############################################################################
@@ -156,7 +161,7 @@ INCDIR = $(CHIBIOS)/os/license \
# Compiler settings
#
-MCU = cortex-m4
+MCU = cortex-m7
#TRGT = arm-elf-
TRGT = arm-none-eabi-
diff --git a/demos/STM32/RT-STM32F746ZG-NUCLEO144/Makefile b/demos/STM32/RT-STM32F746ZG-NUCLEO144/Makefile
index f921e8830..9aaccd65a 100644
--- a/demos/STM32/RT-STM32F746ZG-NUCLEO144/Makefile
+++ b/demos/STM32/RT-STM32F746ZG-NUCLEO144/Makefile
@@ -74,6 +74,11 @@ ifeq ($(USE_FPU),)
USE_FPU = no
endif
+# FPU-related options.
+ifeq ($(USE_FPU_OPT),)
+ USE_FPU_OPT = -mfloat-abi=$(USE_FPU) -mfpu=fpv5-sp-d16 -fsingle-precision-constant
+endif
+
#
# Architecture or project specific options
##############################################################################
@@ -156,7 +161,7 @@ INCDIR = $(CHIBIOS)/os/license \
# Compiler settings
#
-MCU = cortex-m4
+MCU = cortex-m7
#TRGT = arm-elf-
TRGT = arm-none-eabi-
diff --git a/demos/STM32/RT-STM32F767ZI-NUCLEO144/Makefile b/demos/STM32/RT-STM32F767ZI-NUCLEO144/Makefile
index c50a7becd..39be534d4 100644
--- a/demos/STM32/RT-STM32F767ZI-NUCLEO144/Makefile
+++ b/demos/STM32/RT-STM32F767ZI-NUCLEO144/Makefile
@@ -74,6 +74,11 @@ ifeq ($(USE_FPU),)
USE_FPU = no
endif
+# FPU-related options.
+ifeq ($(USE_FPU_OPT),)
+ USE_FPU_OPT = -mfloat-abi=$(USE_FPU) -mfpu=fpv5-d16
+endif
+
#
# Architecture or project specific options
##############################################################################
@@ -156,7 +161,7 @@ INCDIR = $(CHIBIOS)/os/license \
# Compiler settings
#
-MCU = cortex-m4
+MCU = cortex-m7
#TRGT = arm-elf-
TRGT = arm-none-eabi-
diff --git a/demos/STM32/RT-STM32F769I-DISCOVERY/Makefile b/demos/STM32/RT-STM32F769I-DISCOVERY/Makefile
index 74c55f61c..b9f274a5c 100644
--- a/demos/STM32/RT-STM32F769I-DISCOVERY/Makefile
+++ b/demos/STM32/RT-STM32F769I-DISCOVERY/Makefile
@@ -74,6 +74,11 @@ ifeq ($(USE_FPU),)
USE_FPU = no
endif
+# FPU-related options.
+ifeq ($(USE_FPU_OPT),)
+ USE_FPU_OPT = -mfloat-abi=$(USE_FPU) -mfpu=fpv5-d16
+endif
+
#
# Architecture or project specific options
##############################################################################
@@ -156,7 +161,7 @@ INCDIR = $(CHIBIOS)/os/license \
# Compiler settings
#
-MCU = cortex-m4
+MCU = cortex-m7
#TRGT = arm-elf-
TRGT = arm-none-eabi-
diff --git a/os/common/startup/ARMCMx/compilers/GCC/rules.mk b/os/common/startup/ARMCMx/compilers/GCC/rules.mk
index 9c4aeaaac..5026b7c9f 100644
--- a/os/common/startup/ARMCMx/compilers/GCC/rules.mk
+++ b/os/common/startup/ARMCMx/compilers/GCC/rules.mk
@@ -27,12 +27,17 @@ ifeq ($(USE_LTO),yes)
OPT += -flto
endif
+# FPU options default (Cortex-M4 and Cortex-M7 single precision).
+ifeq ($(USE_FPU_OPT),)
+ USE_FPU_OPT = -mfloat-abi=$(USE_FPU) -mfpu=fpv4-sp-d16 -fsingle-precision-constant
+endif
+
# FPU-related options
ifeq ($(USE_FPU),)
USE_FPU = no
endif
ifneq ($(USE_FPU),no)
- OPT += -mfloat-abi=$(USE_FPU) -mfpu=fpv4-sp-d16 -fsingle-precision-constant
+ OPT += $(USE_FPU_OPT)
DDEFS += -DCORTEX_USE_FPU=TRUE
DADEFS += -DCORTEX_USE_FPU=TRUE
else
diff --git a/testhal/STM32/STM32F7xx/GPT-ADC/Makefile b/testhal/STM32/STM32F7xx/GPT-ADC/Makefile
index 1ec4ee842..50efac016 100644
--- a/testhal/STM32/STM32F7xx/GPT-ADC/Makefile
+++ b/testhal/STM32/STM32F7xx/GPT-ADC/Makefile
@@ -74,6 +74,11 @@ ifeq ($(USE_FPU),)
USE_FPU = no
endif
+# FPU-related options.
+ifeq ($(USE_FPU_OPT),)
+ USE_FPU_OPT = -mfloat-abi=$(USE_FPU) -mfpu=fpv5-sp-d16 -fsingle-precision-constant
+endif
+
#
# Architecture or project specific options
##############################################################################
@@ -156,7 +161,7 @@ INCDIR = $(CHIBIOS)/os/license \
# Compiler settings
#
-MCU = cortex-m4
+MCU = cortex-m7
#TRGT = arm-elf-
TRGT = arm-none-eabi-
diff --git a/testhal/STM32/STM32F7xx/IRQ_STORM/Makefile b/testhal/STM32/STM32F7xx/IRQ_STORM/Makefile
index 6fdb06896..cb7c733e9 100644
--- a/testhal/STM32/STM32F7xx/IRQ_STORM/Makefile
+++ b/testhal/STM32/STM32F7xx/IRQ_STORM/Makefile
@@ -74,6 +74,11 @@ ifeq ($(USE_FPU),)
USE_FPU = no
endif
+# FPU-related options.
+ifeq ($(USE_FPU_OPT),)
+ USE_FPU_OPT = -mfloat-abi=$(USE_FPU) -mfpu=fpv5-sp-d16 -fsingle-precision-constant
+endif
+
#
# Architecture or project specific options
##############################################################################
@@ -161,7 +166,7 @@ INCDIR = $(CHIBIOS)/os/license \
# Compiler settings
#
-MCU = cortex-m4
+MCU = cortex-m7
#TRGT = arm-elf-
TRGT = arm-none-eabi-
diff --git a/testhal/STM32/STM32F7xx/PWM-ICU/Makefile b/testhal/STM32/STM32F7xx/PWM-ICU/Makefile
index 1ec4ee842..50efac016 100644
--- a/testhal/STM32/STM32F7xx/PWM-ICU/Makefile
+++ b/testhal/STM32/STM32F7xx/PWM-ICU/Makefile
@@ -74,6 +74,11 @@ ifeq ($(USE_FPU),)
USE_FPU = no
endif
+# FPU-related options.
+ifeq ($(USE_FPU_OPT),)
+ USE_FPU_OPT = -mfloat-abi=$(USE_FPU) -mfpu=fpv5-sp-d16 -fsingle-precision-constant
+endif
+
#
# Architecture or project specific options
##############################################################################
@@ -156,7 +161,7 @@ INCDIR = $(CHIBIOS)/os/license \
# Compiler settings
#
-MCU = cortex-m4
+MCU = cortex-m7
#TRGT = arm-elf-
TRGT = arm-none-eabi-
diff --git a/testhal/STM32/STM32F7xx/SPI/Makefile b/testhal/STM32/STM32F7xx/SPI/Makefile
index 1ec4ee842..50efac016 100644
--- a/testhal/STM32/STM32F7xx/SPI/Makefile
+++ b/testhal/STM32/STM32F7xx/SPI/Makefile
@@ -74,6 +74,11 @@ ifeq ($(USE_FPU),)
USE_FPU = no
endif
+# FPU-related options.
+ifeq ($(USE_FPU_OPT),)
+ USE_FPU_OPT = -mfloat-abi=$(USE_FPU) -mfpu=fpv5-sp-d16 -fsingle-precision-constant
+endif
+
#
# Architecture or project specific options
##############################################################################
@@ -156,7 +161,7 @@ INCDIR = $(CHIBIOS)/os/license \
# Compiler settings
#
-MCU = cortex-m4
+MCU = cortex-m7
#TRGT = arm-elf-
TRGT = arm-none-eabi-
diff --git a/testhal/STM32/STM32F7xx/USB_CDC/Makefile b/testhal/STM32/STM32F7xx/USB_CDC/Makefile
index 926096a14..8a5a9a774 100644
--- a/testhal/STM32/STM32F7xx/USB_CDC/Makefile
+++ b/testhal/STM32/STM32F7xx/USB_CDC/Makefile
@@ -74,6 +74,11 @@ ifeq ($(USE_FPU),)
USE_FPU = no
endif
+# FPU-related options.
+ifeq ($(USE_FPU_OPT),)
+ USE_FPU_OPT = -mfloat-abi=$(USE_FPU) -mfpu=fpv5-sp-d16 -fsingle-precision-constant
+endif
+
#
# Architecture or project specific options
##############################################################################
@@ -160,7 +165,7 @@ INCDIR = $(CHIBIOS)/os/license \
# Compiler settings
#
-MCU = cortex-m4
+MCU = cortex-m7
#TRGT = arm-elf-
TRGT = arm-none-eabi-
diff --git a/testhal/STM32/STM32F7xx/USB_RAW/Makefile b/testhal/STM32/STM32F7xx/USB_RAW/Makefile
index 3cef56ba2..cf6257f33 100644
--- a/testhal/STM32/STM32F7xx/USB_RAW/Makefile
+++ b/testhal/STM32/STM32F7xx/USB_RAW/Makefile
@@ -74,6 +74,11 @@ ifeq ($(USE_FPU),)
USE_FPU = no
endif
+# FPU-related options.
+ifeq ($(USE_FPU_OPT),)
+ USE_FPU_OPT = -mfloat-abi=$(USE_FPU) -mfpu=fpv5-sp-d16 -fsingle-precision-constant
+endif
+
#
# Architecture or project specific options
##############################################################################
@@ -155,7 +160,7 @@ INCDIR = $(CHIBIOS)/os/license \
# Compiler settings
#
-MCU = cortex-m4
+MCU = cortex-m7
#TRGT = arm-elf-
TRGT = arm-none-eabi-
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-05 23:14:40 +0000