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xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx-apps.git
commit 67f495e360872309d1fdf4f9a5c01af82ca086cc
Author: xinhaiteng <xinhait...@xiaomi.com>
AuthorDate: Wed Mar 6 10:17:25 2024 +0800
Added Cortex-A compilation environment.
Cortex-A compilation options are added to tflite-micro and cmsis-nn, and
new operator compilation environments are configured.
Signed-off-by: xinhaiteng <xinhait...@xiaomi.com>
---
mlearning/cmsis-nn/Makefile | 10 ++++++++++
mlearning/tflite-micro/Makefile | 12 ++++++++++++
2 files changed, 22 insertions(+)
diff --git a/mlearning/cmsis-nn/Makefile b/mlearning/cmsis-nn/Makefile
index ccefca81a..f45d1b1e0 100644
--- a/mlearning/cmsis-nn/Makefile
+++ b/mlearning/cmsis-nn/Makefile
@@ -36,6 +36,9 @@ distclean::
$(call DELFILE, cmsis-nn.zip)
endif
+CFLAGS += -Wno-undef
+CFLAGS += -O3
+
CSRCS += $(wildcard $(CMSIS_NN)/ActivationFunctions/*.c)
CSRCS += $(wildcard $(CMSIS_NN)/BasicMathFunctions/*.c)
CSRCS += $(wildcard $(CMSIS_NN)/PoolingFunctions/*.c)
@@ -48,4 +51,11 @@ CSRCS += $(wildcard $(CMSIS_NN)/SoftmaxFunctions/*.c)
CSRCS += $(wildcard $(CMSIS_NN)/LSTMFunctions/*.c)
CSRCS += $(wildcard $(CMSIS_NN)/ReshapeFunctions/*.c)
+ifeq ($(CONFIG_ARM_NEON),y)
+EXCLUDED_FILES := arm_elementwise_add_s8.c arm_convolve_s8.c
arm_nn_mat_mult_kernel_s8_s16.c arm_q7_to_q15_with_offset.c
+CSRCS := $(filter-out $(addprefix $(CMSIS_NN)/BasicMathFunctions/,
$(EXCLUDED_FILES)), $(CSRCS))
+CSRCS := $(filter-out $(addprefix $(CMSIS_NN)/NNSupportFunctions/,
$(EXCLUDED_FILES)), $(CSRCS))
+CSRCS := $(filter-out $(addprefix $(CMSIS_NN)/ConvolutionFunctions/,
$(EXCLUDED_FILES)), $(CSRCS))
+endif
+
include $(APPDIR)/Application.mk
\ No newline at end of file
diff --git a/mlearning/tflite-micro/Makefile b/mlearning/tflite-micro/Makefile
index 7d758a84f..60bc2fbe0 100644
--- a/mlearning/tflite-micro/Makefile
+++ b/mlearning/tflite-micro/Makefile
@@ -41,8 +41,12 @@ CXXEXT := .cc
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
SRC_FILES := $(wildcard
$(APPDIR)/mlearning/tflite-micro/tflite-micro/tensorflow/lite/micro/kernels/*.cc)
@@ -53,6 +57,14 @@ NEW_SRC_FILES := $(wildcard
$(APPDIR)/mlearning/tflite-micro/tflite-micro/tensor
SRC_FILES := $(filter-out $(notdir $(NEW_SRC_FILES)), $(notdir $(SRC_FILES)))
SRC_FILES := $(addprefix
$(APPDIR)/mlearning/tflite-micro/tflite-micro/tensorflow/lite/micro/kernels/,
$(SRC_FILES))
SRC_FILES += $(NEW_SRC_FILES)
+
+ifeq ($(CONFIG_ARM_NEON),y)
+CSRCS += operators/neon/arm_convolve_s8.c
+CSRCS += operators/neon/arm_nn_mat_mult_kernel_s8_s16.c
+CSRCS += operators/neon/arm_q7_to_q15_with_offset.c
+CSRCS += operators/neon/arm_elementwise_add_s8.c
+endif
+
endif
COMMON_FLAGS += ${INCDIR_PREFIX}$(APPDIR)/math/gemmlowp/gemmlowp
