From f122fa70e30a7d7744b38fa22bd1d5aa949e8277 Mon Sep 17 00:00:00 2001
From: Wojciech Kosior <kwojtus@protonmail.com>
Date: Thu, 24 Dec 2020 09:22:34 +0100
Subject: prepare makefile infrastructure for writing examples

---
 Makefile.util | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 61 insertions(+), 1 deletion(-)

(limited to 'Makefile.util')

diff --git a/Makefile.util b/Makefile.util
index 02ad5a3..4abddca 100644
--- a/Makefile.util
+++ b/Makefile.util
@@ -1,4 +1,31 @@
-FILE_LINES = `grep -E '^[[:space:]]*[^[:space:]/]' -c $(1)`
+ifndef PROJ_DIR
+PROJ_DIR := ./
+endif
+
+include $(PROJ_DIR)/Makefile.config
+
+IVFLAGS += -I$(PROJ_DIR)/include/
+
+vpath %.v $(PROJ_DIR)/design/:$(PROJ_DIR)/models/:$(PROJ_DIR)/examples/:.
+vpath %.vh $(PROJ_DIR)/include:.
+vpath %.pcf $(PROJ_DIR):.
+
+FILE_LINES = $(shell grep -E '^[[:space:]]*[^[:space:]/]' -c $(1))
+
+design.json yosys.log : design.v
+	$(YOSYS) -p 'read_verilog -defer $<' \
+		-p 'synth_ice40 -top $(TOPMODULE) -json design.json' \
+		> yosys.log 2>&1
+
+design.asc pnr.log: $(PCF) design.json
+	$(PNR) --hx8k --asc design.asc --pcf $< --json design.json \
+		--package ct256 > pnr.log 2>&1
+
+design.bin : design.asc
+	$(ICEPACK) $< $@
+
+prog : design.bin
+	sudo iceprogduino $<
 
 %.mem : $(PROJ_DIR)/tclasm.tcl %.s.tcl
 	tclsh $^ > $@
@@ -8,3 +35,36 @@ FILE_LINES = `grep -E '^[[:space:]]*[^[:space:]/]' -c $(1)`
 
 %.wasm : %.wat
 	$(WAT2WASM) $< -o $@
+
+include $(PROJ_DIR)/tools/Makefile.tools
+
+TOOLS_TARGETS = $(addprefix $(PROJ_DIR)/tools/,$(TOOLS))
+
+$(TOOLS_TARGETS) : $(PROJ_DIR)/tools/% :
+	$(MAKE) -C $(dir $@) $*
+
+FIND_TCLASM_BASE_NAMES = \
+	$(basename $(basename $(shell find $(1) -name "*.s.tcl")))
+
+FIND_WAT_BASE_NAMES = \
+	$(basename $(shell find $(1) -name "*.wat"))
+
+FIND_MEMV_BASE_NAMES = \
+	$(basename $(shell find $(1) -name "*.memv"))
+
+FIND_GENERATED_MEM_BASE_NAMES = \
+	$(call FIND_TCLASM_BASE_NAMES,$(1)) \
+	$(call FIND_WAT_BASE_NAMES,$(1)) \
+	$(call FIND_MEMV_BASE_NAMES,$(1))
+
+FIND_GENERATED_MEM_FILES = \
+	$(addsuffix .mem,$(call FIND_GENERATED_MEM_BASE_NAMES,$(1)))
+
+FIND_GENERATED_WASM_FILES = \
+	$(addsuffix .wasm,$(call FIND_WAT_BASE_NAMES,$(1)))
+
+FIND_GENERATED_FILES = \
+	$(call FIND_GENERATED_MEM_FILES,$(1)) \
+	$(call FIND_GENERATED_WASM_FILES,$(1))
+
+.PHONY : prog
-- 
cgit v1.2.3