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commit b15e71cd221caa6b3706b86d36beac99115d2ae4
Author: jihandong <jihand...@xiaomi.com>
AuthorDate: Fri Apr 26 10:01:39 2024 +0800
ml: update Makefile
-O3: reduce code size.
-DTF_LITE_STATIC_MEMORY: cause bugs on some cores.
+DTFLITE_EMULATE_FLOAT: robuster to emulate float cucalation by fix-point.
Signed-off-by: jihandong <jihand...@xiaomi.com>
---
mlearning/cmsis-nn/Makefile | 3 +--
mlearning/tflite-micro/Kconfig | 6 ++++++
mlearning/tflite-micro/Makefile | 17 +++++++++--------
3 files changed, 16 insertions(+), 10 deletions(-)
diff --git a/mlearning/cmsis-nn/Makefile b/mlearning/cmsis-nn/Makefile
index f45d1b1e0..9254c8502 100644
--- a/mlearning/cmsis-nn/Makefile
+++ b/mlearning/cmsis-nn/Makefile
@@ -37,7 +37,6 @@ distclean::
endif
CFLAGS += -Wno-undef
-CFLAGS += -O3
CSRCS += $(wildcard $(CMSIS_NN)/ActivationFunctions/*.c)
CSRCS += $(wildcard $(CMSIS_NN)/BasicMathFunctions/*.c)
@@ -58,4 +57,4 @@ CSRCS := $(filter-out $(addprefix
$(CMSIS_NN)/NNSupportFunctions/, $(EXCLUDED_FI
CSRCS := $(filter-out $(addprefix $(CMSIS_NN)/ConvolutionFunctions/,
$(EXCLUDED_FILES)), $(CSRCS))
endif
-include $(APPDIR)/Application.mk
\ No newline at end of file
+include $(APPDIR)/Application.mk
diff --git a/mlearning/tflite-micro/Kconfig b/mlearning/tflite-micro/Kconfig
index 15b841ef6..603ec4abb 100644
--- a/mlearning/tflite-micro/Kconfig
+++ b/mlearning/tflite-micro/Kconfig
@@ -22,3 +22,9 @@ config TFLITEMICRO
bool "TFLiteMicro"
default n
depends on SYSTEM_FLATBUFFERS && MATH_GEMMLOWP && MATH_KISSFFT &&
MATH_RUY
+
+if TFLITEMICRO
+ config TFLITEMICRO_DEBUG
+ bool "TFLITEMICRO_DEBUG"
+ default n
+endif
diff --git a/mlearning/tflite-micro/Makefile b/mlearning/tflite-micro/Makefile
index 8a2b28ed8..098ac76a7 100644
--- a/mlearning/tflite-micro/Makefile
+++ b/mlearning/tflite-micro/Makefile
@@ -45,18 +45,19 @@ distclean::
$(call DELFILE, tflite-micro.zip)
endif
-COMMON_FLAGS += -DTF_LITE_STATIC_MEMORY
-COMMON_FLAGS += -DTF_LITE_DISABLE_X86_NEON
-COMMON_FLAGS += -DTF_LITE_STRIP_ERROR_STRINGS
-COMMON_FLAGS += -Wno-sign-compare
-COMMON_FLAGS += -Wno-unused-variable
-COMMON_FLAGS += -Wno-undef
-COMMON_FLAGS += -Wno-shadow
-COMMON_FLAGS += -O3
COMMON_FLAGS += ${INCDIR_PREFIX}$(TFLM_DIR)
COMMON_FLAGS += ${INCDIR_PREFIX}$(APPDIR)/math/gemmlowp/gemmlowp
COMMON_FLAGS += ${INCDIR_PREFIX}$(APPDIR)/math/kissfft/kissfft
COMMON_FLAGS += ${INCDIR_PREFIX}$(APPDIR)/math/ruy/ruy
+COMMON_FLAGS += -Wno-shadow
+COMMON_FLAGS += -Wno-sign-compare
+COMMON_FLAGS += -Wno-undef
+COMMON_FLAGS += -Wno-unused-variable
+COMMON_FLAGS += -DTFLITE_EMULATE_FLOAT
+COMMON_FLAGS += -DTF_LITE_DISABLE_X86_NEON
+ifeq ($(CONFIG_TFLITEMICRO_DEBUG),)
+COMMON_FLAGS += -DTF_LITE_STRIP_ERROR_STRINGS
+endif
# tflite micro
CXXSRCS += $(wildcard $(TFLM_DIR)/tensorflow/lite/c/*.cc)
