contrib/firmware: add new adapter ANGIE's firmware/bitstream code

This is ANGIE's firmware and bitstream code.
The 'Embeded C' code is based on the openULINK project.
The hdl bitstream source code is for the spartan-6 FPGA included in
ANGIE.

Since ANGIE has a different microcontroller (EZ-USB FX2) than openULINK
(EZ-USB AN2131), the registers file (reg_ezusb.h) has been changed
completely, so are the descriptors, interruptions and the endpoints
configuration.

Change-Id: I70590c7c58bac6f1939c5ffba57e87d86850664d
Signed-off-by: Ahmed BOUDJELIDA <aboudjelida@nanoxplore.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7701
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

1 files changed, 109 insertions, 0 deletions

diff --git a/contrib/firmware/angie/hdl/Makefile b/contrib/firmware/angie/hdl/Makefile
new file mode 100644
index 0000000..c2c74a0
--- /dev/null
+++ b/contrib/firmware/angie/hdl/Makefile
@@ -0,0 +1,109 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (C) 2023 by NanoXplore, France - all rights reserved
+
+# Needed by timing test
+export PROJECT := angie_openocd
+TARGET_PART := xc6slx9-2tqg144
+export TOPLEVEL := S609
+
+# Detects the ROOT dir from the .git marker
+sp :=
+sp +=
+_walk = $(if $1,$(wildcard /$(subst $(sp),/,$1)/$2) $(call _walk,$(wordlist 2,$(words $1),x $1),$2))
+_find = $(firstword $(call _walk,$(strip $(subst /, ,$1)),$2))
+_ROOT := $(patsubst %/.git,%,$(call _find,$(CURDIR),.git))
+
+SHELL := /bin/bash
+TOP_DIR := $(realpath $(_ROOT))
+HDL_DIR := $(CURDIR)
+SRC_DIR := $(HDL_DIR)/src
+TOOLS_DIR := $(TOP_DIR)/tools/build
+COMMON_DIR := $(TOP_DIR)/common/hdl
+COMMON_HDL_DIR := $(COMMON_DIR)/src
+COMMON_LIBS := $(COMMON_DIR)/libs
+HDL_BUILD_DIR := $(HDL_DIR)/build
+OUTPUT_DIR ?= $(HDL_BUILD_DIR)/output
+FINAL_OUTPUT_DIR := $(OUTPUT_DIR)/$(PROJECT)
+
+# Tools
+MKDIR := mkdir -p
+CP := cp -f
+
+HDL_SRC_PATH := $(addprefix $(COMMON_DIR)/ips/, $(HDL_IPS)) $(HDL_DIR)
+VHDSOURCE += $(foreach ip,$(HDL_SRC_PATH),$(wildcard $(ip)/src/*.vhd))
+VSOURCE += $(foreach ip,$(HDL_SRC_PATH),$(wildcard $(ip)/src/*.v))
+VSOURCE += $(foreach ip,$(HDL_SRC_PATH),$(wildcard $(ip)/src/*.vh))
+
+CONSTRAINTS ?= $(SRC_DIR)/$(PROJECT).ucf
+
+COMMON_OPTS := -intstyle xflow
+XST_OPTS :=
+NGDBUILD_OPTS :=
+MAP_OPTS := -mt 2
+PAR_OPTS := -mt 4
+BITGEN_OPTS := -g Binary:Yes
+
+XILINX_PLATFORM := lin64
+PATH := $(PATH):$(XILINX_HOME)/bin/$(XILINX_PLATFORM)
+
+RUN = @echo -ne "\n\n\e[1;33m======== $(1) ========\e[m\n\n"; \
+	cd $(HDL_BUILD_DIR) && $(XILINX_HOME)/bin/$(XILINX_PLATFORM)/$(1)
+
+compile: $(HDL_BUILD_DIR)/$(PROJECT).bin
+
+install: $(HDL_BUILD_DIR)/$(PROJECT).bin
+	$(MKDIR) $(FINAL_OUTPUT_DIR)
+	$(CP) $(HDL_BUILD_DIR)/$(PROJECT).bin $(FINAL_OUTPUT_DIR)
+
+clean:
+	rm -rf $(HDL_BUILD_DIR)
+
+$(HDL_BUILD_DIR)/$(PROJECT).bin: $(HDL_BUILD_DIR)/$(PROJECT).ncd
+	$(call RUN,bitgen) $(COMMON_OPTS) $(BITGEN_OPTS) \
+	-w $(PROJECT).ncd $(PROJECT).bit
+
+$(HDL_BUILD_DIR)/$(PROJECT).ncd: $(HDL_BUILD_DIR)/$(PROJECT).map.ncd
+	$(call RUN,par) $(COMMON_OPTS) $(PAR_OPTS) \
+		-w $(PROJECT).map.ncd $(PROJECT).ncd $(PROJECT).pcf
+
+$(HDL_BUILD_DIR)/$(PROJECT).map.ncd: $(HDL_BUILD_DIR)/$(PROJECT).ngd
+	$(call RUN,map) $(COMMON_OPTS) $(MAP_OPTS) \
+		-p $(TARGET_PART) \
+		-w $(PROJECT).ngd -o $(PROJECT).map.ncd $(PROJECT).pcf
+
+$(HDL_BUILD_DIR)/$(PROJECT).ngd: $(HDL_BUILD_DIR)/$(PROJECT).ngc
+	$(call RUN,ngdbuild) $(COMMON_OPTS) $(NGDBUILD_OPTS) \
+		-p $(TARGET_PART) -uc $(CONSTRAINTS) \
+		$(PROJECT).ngc $(PROJECT).ngd
+
+$(HDL_BUILD_DIR)/$(PROJECT).ngc: $(HDL_BUILD_DIR)/$(PROJECT).prj $(HDL_BUILD_DIR)/$(PROJECT).scr
+	$(call RUN,xst) $(COMMON_OPTS) -ifn $(PROJECT).scr
+
+$(HDL_BUILD_DIR)/$(PROJECT).scr: | $(HDL_BUILD_DIR)
+	@echo "Updating $@"
+	@mkdir -p $(HDL_BUILD_DIR)
+	@rm -f $@
+	@echo "run" \
+	    "-ifn $(PROJECT).prj" \
+	    "-ofn $(PROJECT).ngc" \
+	    "-ifmt mixed" \
+	    "$(XST_OPTS)" \
+	    "-top $(TOPLEVEL)" \
+	    "-ofmt NGC" \
+	    "-p $(TARGET_PART)" \
+	> $(HDL_BUILD_DIR)/$(PROJECT).scr
+
+$(HDL_BUILD_DIR)/$(PROJECT).prj: | $(HDL_BUILD_DIR)
+	@echo "Updating $@"
+	@rm -f $@
+	@$(foreach file,$(VSOURCE),echo "verilog work \"$(file)\"" >> $@;)
+	@$(foreach file,$(VHDSOURCE),echo "vhdl work \"$(file)\"" >> $@;)
+	@$(foreach lib,$(HDL_LIBS),$(foreach file,$(wildcard $(COMMON_LIBS)/$(lib)/src/*.vhd),echo "vhdl $(lib) \"$(file)\"" >> $@;))
+	@$(foreach lib,$(HDL_LIBS),$(foreach file,$(wildcard $(COMMON_LIBS)/$(lib)/src/*.v),echo "verilog $(lib) \"$(file)\"" >> $@;))
+	@$(foreach lib,$(HDL_LIBS),$(foreach file,$(wildcard $(COMMON_LIBS)/$(lib)/src/*.vh),echo "verilog $(lib) \"$(file)\"" >> $@;))
+
+$(HDL_BUILD_DIR):
+	$(MKDIR) $(HDL_BUILD_DIR)
+
+.PHONY: clean compile install
+