forked from VLSIDA/OpenRAM
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Makefile
253 lines (215 loc) · 8.34 KB
/
Makefile
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
TOP_DIR := $(realpath $(dir $(lastword $(MAKEFILE_LIST))))
include $(TOP_DIR)/openram.mk
.DEFAULT_GOAL := install
# Set the shell here
SHELL := /bin/bash
# Skywater PDK SRAM library
SRAM_LIB_DIR ?= $(PDK_ROOT)/sky130_fd_bd_sram
# Use this for release
SRAM_LIB_GIT_REPO ?= https://github.com/vlsida/sky130_fd_bd_sram.git
# Use this for development
#SRAM_LIB_GIT_REPO ?= git@github.com:VLSIDA/sky130_fd_bd_sram.git
#SRAM_LIB_GIT_REPO ?= https://github.com/google/skywater-pdk-libs-sky130_fd_bd_sram.git
SRAM_LIB_GIT_COMMIT ?= dd64256961317205343a3fd446908b42bafba388
SKY130_PDK ?= $(PDK_ROOT)/sky130A
GF180_PDK ?= $(PDK_ROOT)/gf180mcuD
# Volare SKY130 PDK
SKY130_VOLARE = e8294524e5f67c533c5d0c3afa0bcc5b2a5fa066 # 2022.07.29
# Volare GF180 PDK
GF180_VOLARE = cd1748bb197f9b7af62a54507de6624e30363943 # 2023.12.04
# Skywater PDK
SKY130_PDKS_DIR ?= $(PDK_ROOT)/skywater-pdk
SKY130_PDKS_GIT_REPO ?= https://github.com/google/skywater-pdk.git
SKY130_PDKS_GIT_COMMIT ?= f70d8ca46961ff92719d8870a18a076370b85f6c
# GF180 PDK
GF180_PDKS_DIR ?= $(PDK_ROOT)/gf180mcu-pdk
GF180_PDKS_GIT_REPO ?= https://github.com/google/gf180mcu-pdk.git
GF180_PDKS_GIT_COMMIT ?= main
# Create lists of all the files to copy/link
GDS_FILES := $(sort $(wildcard $(SRAM_LIB_DIR)/cells/*/*.gds))
GDS_FILES := $(GDS_FILES) $(PDK_ROOT)/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlxtn/sky130_fd_sc_hd__dlxtn_1.gds
MAG_FILES := $(sort $(wildcard $(SRAM_LIB_DIR)/cells/*/*.mag))
SPICE_SUFFIX := spice
SPICE_LVS_SUFFIX := lvs.$(SPICE_SUFFIX)
SPICE_CALIBRE_SUFFIX := lvs.calibre.$(SPICE_SUFFIX)
SPICE_KLAYOUT_SUFFIX := lvs.klayout.$(SPICE_SUFFIX)
SPICE_BASE_SUFFIX := base.$(SPICE_SUFFIX)
ALL_SPICE_FILES := $(sort $(wildcard $(SRAM_LIB_DIR)/cells/*/*.$(SPICE_SUFFIX)))
ALL_SPICE_FILES := $(ALL_SPICE_FILES) $(PDK_ROOT)/skywater-pdk/libraries/sky130_fd_sc_hd/latest/cells/dlxtn/sky130_fd_sc_hd__dlxtn_1.spice
MAGLEF_SUFFIX := maglef
MAGLEF_FILES := $(sort $(wildcard $(SRAM_LIB_DIR)/cells/*/*.$(MAGLEF_SUFFIX)))
MAGICRC_FILE := $(SKY130_PDK)/libs.tech/magic/sky130A.magicrc
ALL_FILES := $(ALL_SPICE_FILES) $(GDS_FILES) $(MAG_FILES) $(MAGLEF_FILES)
INSTALL_BASE_DIRS := gds_lib mag_lib sp_lib lvs_lib calibre_lvs_lib klayout_lvs_lib maglef_lib
INSTALL_BASE := $(OPENRAM_HOME)/../technology/sky130
INSTALL_DIRS := $(addprefix $(INSTALL_BASE)/,$(INSTALL_BASE_DIRS))
# If conda is installed, we will use volare from there
CONDA_DIR := $(wildcard $(TOP_DIR)/miniconda)
check-pdk-root:
ifndef PDK_ROOT
$(error PDK_ROOT is undefined, please export it before running make)
endif
$(SKY130_PDKS_DIR): check-pdk-root
@echo "Cloning skywater PDK..."
@[ -d $(PDK_ROOT)/skywater-pdk ] || \
git clone https://github.com/google/skywater-pdk.git $(PDK_ROOT)/skywater-pdk
@git -C $(SKY130_PDKS_DIR) checkout $(SKY130_PDKS_GIT_COMMIT) && \
git -C $(SKY130_PDKS_DIR) submodule update --init libraries/sky130_fd_pr/latest libraries/sky130_fd_sc_hd/latest
$(GF180_PDKS_DIR): check-pdk-root
@echo "Cloning gf PDK..."
@[ -d $(PDK_ROOT)/gf180mcu-pdk ] || \
git clone https://github.com/google/gf180mcu-pdk.git $(PDK_ROOT)/gf180mcu-pdk
@cd $(GF180_PDKS_DIR) && \
git checkout main && git pull && \
git checkout -qf $(GF180_PDKS_GIT_COMMIT) && \
git submodule update --init libraries/gf180mcu_fd_pr/latest libraries/gf180mcu_fd_sc_mcu7t5v0/latest libraries/gf180mcu_fd_sc_mcu9t5v0/latest
$(SRAM_LIB_DIR): check-pdk-root
@echo "Cloning SRAM library..."
@[ -d $(SRAM_LIB_DIR) ] || \
git clone $(SRAM_LIB_GIT_REPO) $(SRAM_LIB_DIR)
@git -C $(SRAM_LIB_DIR) fetch
@git -C $(SRAM_LIB_DIR) checkout $(SRAM_LIB_GIT_COMMIT)
sky130-install: $(SRAM_LIB_DIR)
@[ -d $(PDK_ROOT)/sky130A ] || \
(echo "Warning: $(PDK_ROOT)/sky130A not found!! Run make sky130-pdk first." && false)
@[ -d $(PDK_ROOT)/skywater-pdk ] || \
(echo "Warning: $(PDK_ROOT)/skywater-pdk not found!! Run make sky130-pdk first." && false)
@echo "Installing sky130 SRAM PDK..."
@echo "PDK_ROOT='$(PDK_ROOT)'"
@echo "SRAM_LIB_DIR='$(SRAM_LIB_DIR)'"
@echo "SKY130_PDK='$(SKY130_PDK)'"
@make $(INSTALL_DIRS)
.PHONY: sky130-install
sky130-pdk: $(SKY130_PDKS_DIR)
@echo "Installing SKY130 via volare..."
ifeq ($(CONDA_DIR),)
volare enable --pdk sky130 $(SKY130_VOLARE)
else
source $(TOP_DIR)/miniconda/bin/activate && \
volare enable --pdk sky130 $(SKY130_VOLARE) && \
conda deactivate
endif
.PHONY: sky130-pdk
gf180mcu-pdk:
@echo "Installing GF180 via volare..."
ifeq ($(CONDA_DIR),)
volare enable --pdk gf180mcu $(GF180_VOLARE)
else
source $(TOP_DIR)/miniconda/bin/activate && \
volare enable --pdk gf180mcu $(GF180_VOLARE) && \
conda deactivate
endif
.PHONY: gf180mcu-pdk
$(INSTALL_BASE)/gds_lib: $(GDS_FILES)
@echo
@echo "Setting up GDS cell library for OpenRAM."
@echo "=================================================================="
mkdir -p $@
cp -va $? $@
@echo "=================================================================="
@echo
$(INSTALL_BASE)/mag_lib: $(MAG_FILES)
@echo
@echo "Setting up MAG files for OpenRAM."
@echo "=================================================================="
mkdir -p $@
@cp -va $? $@
@echo
cp -f $(MAGICRC_FILE) $(INSTALL_BASE)/tech/.magicrc
cp -f $(MAGICRC_FILE) $(INSTALL_BASE)/mag_lib/.magicrc
@echo "=================================================================="
@echo
$(INSTALL_BASE)/maglef_lib: $(MAGLEF_FILES)
@echo
@echo "Setting up MAGLEF cell library for OpenRAM."
@echo "=================================================================="
mkdir -p $@
@for SP in $?; do \
cp -va $$SP $@/$$(basename $$SP .$(MAGLEF_SUFFIX)).mag; \
done
@echo
cp -f $(MAGICRC_FILE) $(INSTALL_BASE)/maglef_lib/.magicrc
@echo "=================================================================="
@echo
$(INSTALL_BASE)/lvs_lib: $(filter %.$(SPICE_LVS_SUFFIX),$(ALL_SPICE_FILES))
@echo
@echo "Setting up LVS cell library for OpenRAM."
@echo "=================================================================="
mkdir -p $@
@for SP in $?; do \
cp -va $$SP $@/$$(basename $$SP .$(SPICE_LVS_SUFFIX)).sp; \
done
@echo "=================================================================="
@echo
$(INSTALL_BASE)/calibre_lvs_lib: $(filter %.$(SPICE_CALIBRE_SUFFIX),$(ALL_SPICE_FILES))
@echo
@echo "Setting up Calibre LVS library for OpenRAM."
@echo "=================================================================="
mkdir -p $@
@for SP in $?; do \
cp -va $$SP $@/$$(basename $$SP .$(SPICE_CALIBRE_SUFFIX)).sp; \
done
@echo "=================================================================="
@echo
$(INSTALL_BASE)/klayout_lvs_lib: $(filter %.$(SPICE_KLAYOUT_SUFFIX),$(ALL_SPICE_FILES))
@echo
@echo "Setting up klayout LVS library for OpenRAM."
@echo "=================================================================="
mkdir -p $@
@for SP in $?; do \
cp -va $$SP $@/$$(basename $$SP .$(SPICE_KLAYOUT_SUFFIX)).sp; \
done
@echo "=================================================================="
@echo
$(INSTALL_BASE)/sp_lib: $(filter-out %.$(SPICE_LVS_SUFFIX) %.$(SPICE_CALIBRE_SUFFIX),$(ALL_SPICE_FILES))
@echo
@echo "Setting up spice simulation library for OpenRAM."
@echo "=================================================================="
mkdir -p $@
@for SP in $(filter-out %.$(SPICE_BASE_SUFFIX),$?); do \
cp -va $$SP $@/$$(basename $$SP .$(SPICE_SUFFIX)).sp; \
done
@echo
@echo "Overwriting some cells with base version."
@for SP in $(filter %.$(SPICE_BASE_SUFFIX),$?); do \
cp -va $$SP $@/$$(basename $$SP .$(SPICE_BASE_SUFFIX)).sp; \
done
@echo "=================================================================="
@echo
macros:
cd macros && make
.PHONY: macros
clean:
@rm -f *.zip
.PHONE: clean
uninstall: clean
@rm -f $(INSTALL_BASE)/tech/.magicrc
@rm -f $(INSTALL_BASE)/mag_lib/.magicrc
@rm -f $(INSTALL_BASE)/lef_lib/.magicrc
@rm -f $(INSTALL_BASE)/maglef_lib/.magicrc
@rm -rf $(INSTALL_DIRS)
.PHONY: uninstall
# wipe the entire repos
wipe: uninstall
@echo $(SKY130_PDK)
@echo $(SRAM_LIB_DIR)
@echo $(OPEN_PDKS_DIR)
@echo $(SKY130_PDKS_DIR)
@echo "Wiping above PDK repos in 5 sec... (ctrl-c to quit)"
@sleep 5
@rm -rf $(SKY130_PDK)
@rm -rf $(SRAM_LIB_DIR)
@rm -rf $(OPEN_PDKS_DIR)
@rm -rf $(SKY130_PDKS_DIR)
.PHONY: wipe
# Build the openram library
build_library:
@rm -rf dist
@rm -rf openram.egg-info
@python3 -m pip install --upgrade build
@python3 -m build
.PHONY: build_library
# Build and install the openram library
library: build_library
@python3 -m pip install --force dist/openram*.whl
.PHONY: library