nuclei-sdk/application/baremetal/demo_dsp/Makefile

TARGET = demo_dsp

NUCLEI_SDK_ROOT = ../../..

SRCDIRS = .
INCDIRS = .

COMMON_FLAGS ?=
# Select NMSIS Library
## - nmsis_dsp : select dsp library
## - nmsis_nn : select nn library
## - nmsis_dsp nmsis_nn : select dsp and nn library
## see NMSIS/build.mk
NMSIS_LIB ?= nmsis_dsp

STDCLIB ?= newlib_small

# We provide prebuilt optimized NMSIS DSP/NN library
# Optimized for the following extensions:
# B extension: _zba_zbb_zbc_zbs
# P extension: _xxldsp, _xxldspn1x, _xxldspn2x, _xxldspn3x for rv32, _xxldsp for rv64
# V extension: _zve32f for rv32, v for rv64
# The naming order use in ARCH_EXT, should be V, B, P
# to get correct NMSIS DSP/NN library
# Example as below:
# If I want to use Nuclei BPV extensions
# For RV32: when ARCH_EXT=_zve32f_zba_zbb_zbc_zbs_xxldspn1x
# For RV64: when ARCH_EXT=v_zba_zbb_zbc_zbs_xxldsp
# And If you want to specify other NMSIS DSP/NN library
# you can set NMSIS_LIB_ARCH make variable see NMSIS/build.mk
# eg. If you want to use rv32imafdc NMSIS DSP library for N300FD + B + K extension
# eg. NMSIS_LIB_ARCH := rv32imafdc
ARCH_EXT ?=
# When using libncrt library, no need to link with -lm
LDLIBS ?= -lm

include $(NUCLEI_SDK_ROOT)/Build/Makefile.base