updates makefiles to work with bsp

lwc/Makefile

@@ -10,27 +10,45 @@ export  REPO_HOME = ${PWD}
 
 export ALG  ?= ascon
 
+#hash or aead
 export API  ?= aead
-export ARCH ?= generic
+#generic, rv32 or rv64
+export ARCH ?= rv32
+#nist, rv32 or rv64m if imp is nist does not allow for ASCON_RVXX_TYPE
 export IMP  ?= nist
-export ISE  ?= xalu
+#rvxx requires a ACSCON_RVXX_TYPEX
+#export CONF ?= -DASCON_RV32_TYPE1 # -DASCON_RV32_TYPE1 or -DASCON_RV32_TYPE2 (with custom instrs)
 
-export CONF ?=
+TARGET  = ${ALG}_${API}_${IMP}
+ISA?=gc_zbb_zbkb_zbkx
 
-# -----------------------------------------------------------------------------
+C_SRCS  = $(wildcard *.c) 
+HEADERS = $(wildcard *.h)
+OPT ?= -O0
+CFLAGS += $(OPT) -g
+#CFLAGS += -DDRIVER_BYPASS_TEST
+CFLAGS += -DDRIVER_BYPASS_TIME #Time throws a trap somewhere
 
-sw-build :
-	@make --directory="${REPO_HOME}/src" build
-sw-run   :
-	@make --directory="${REPO_HOME}/src" run
-sw-scan  :
-	@make --directory="${REPO_HOME}/src" scan
-sw-clean :
-	@make --directory="${REPO_HOME}/src" clean
+BOARD=iss
+LINK_TARGET=link
+RISCV_ARCH:=rv32$(ISA)
+ifeq ($(ISA),e)
+    RISCV_ABI:=ilp32e
+else
+    RISCV_ABI:=ilp32
+endif
+LDFLAGS += -g -Wl,--wrap=printf
 
-# -----------------------------------------------------------------------------
+compiler := $(shell which riscv64-unknown-elf-gcc)
+TOOL_DIR=$(dir $(compiler))
 
-clean :
-	@rm --force --recursive ${REPO_HOME}/build/*
+TRIPLET=riscv64-unknown-elf
+BSP_BASE = ../bare-metal-bsp
+
+all: ${TARGET}.elf
+
+include  ${REPO_HOME}/src/Makefile
+CFLAGS += ${GCC_FLAGS}
+
+include $(BSP_BASE)/env/common-gcc.mk
 
-# =============================================================================