make -f ./ksrc.mk GENKERNEL=$(XFLIB_DIR)/L2/scripts/generate_kernels SPEC=./kernel/spec.json TOOLDIR=./_krnlgen
Here you use the L2 Data-Mover generator tool ($(XFLIB_DIR)/L2/scripts/generate_kernels). This tool uses the kernel/spec.json
specification to write kernel/m2s_x2.cpp
and kernel/s2m_x4.cpp
HLS kernel source files.