# Technology Setup
# Technology used is ASAP7
vlsi.core.technology: asap7
# Specify dir with ASAP7 tarball
#technology.asap7.tarball_dir: ""
technology.asap7.tarball_dir: "/tools/B/asap7"

vlsi.core.max_threads: 12

# General Hammer Inputs

# Hammer will auto-generate a CPF for simple power designs; see hammer/src/hammer-vlsi/defaults.yml for more info
vlsi.inputs.power_spec_mode: "auto"
vlsi.inputs.power_spec_type: "cpf"

# Specify clock signals
vlsi.inputs.clocks: [
  {name: "clock", period: "1ns", uncertainty: "0.1ns"}
]

# Generate Make include to aid in flow 
vlsi.core.build_system: make

# Power Straps
par.power_straps_mode: generate
par.generate_power_straps_method: by_tracks
par.blockage_spacing: 2.0
par.generate_power_straps_options:
  by_tracks:
    strap_layers:
      - M3
      - M4
      - M5
      - M6
      - M7
      - M8
      - M9
    pin_layers:
      - M9
    track_width: 7 # minimum allowed for M2 & M3
    track_spacing: 0
    track_spacing_M3: 1 # to avoid M2 shorts at higher density
    track_start: 10
    power_utilization: 0.2
    power_utilization_M8: 1.0
    power_utilization_M9: 1.0

# Placement Constraints
# For ASAP7, all numbers must be 4x larger than final GDS
vlsi.inputs.placement_constraints:
  - path: "ChipTop"
    type: toplevel
    x: 0
    y: 0
    width: 800
    height: 500
    margins:
      left: 0
      right: 0
      top: 0
      bottom: 0
  - path: "ChipTop/system/tile_prci_domain/tile_reset_domain/tile/dcache/data/data_arrays_0/data_arrays_0_ext/mem_0_0"
    type: hardmacro
    x: 550
    y: 25
    orientation: "r0"
    top_layer: "M4"
    master: "SRAM1RW4096x8"
  - path: "ChipTop/system/tile_prci_domain/tile_reset_domain/tile/dcache/data/data_arrays_0/data_arrays_0_ext/mem_0_1"
    type: hardmacro
    x: 550
    y: 270
    orientation: "r0"
    top_layer: "M4"
  - path: "ChipTop/system/tile_prci_domain/tile_reset_domain/tile/dcache/data/data_arrays_0/data_arrays_0_ext/mem_0_2"
    type: hardmacro
    x: 675 
    y: 25
    orientation: "r0"
    top_layer: "M4"
    master: "SRAM1RW4096x8"
  - path: "ChipTop/system/tile_prci_domain/tile_reset_domain/tile/dcache/data/data_arrays_0/data_arrays_0_ext/mem_0_3"
    type: hardmacro
    x: 675
    y: 270
    orientation: "r0"
    top_layer: "M4"
    master: "SRAM1RW4096x8"
  - path: "ChipTop/system/tile_prci_domain/tile_reset_domain/tile/frontend/icache/tag_array/tag_array_ext/mem_0_0"
    type: hardmacro
    x: 125
    y: 150
    orientation: "my"
    top_layer: "M4"
    master: "SRAM1RW64x21"
  - path: "ChipTop/system/tile_prci_domain/tile_reset_domain/tile/frontend/icache/data_arrays_0/data_arrays_0_0_ext/mem_0_0"
    type: hardmacro
    x: 0
    y: 25
    orientation: "my"
    top_layer: "M4"
    master: "SRAM1RW1024x32"
  - path: "ChipTop/system/tile_prci_domain/tile_reset_domain/tile/ptw/l2_tlb_ram/l2_tlb_ram_ext/mem_0_0"
    type: hardmacro
    x: 0
    y: 260
    orientation: "my"
    top_layer: "M4"
    master: "SRAM1RW1024x37"

# Pin placement constraints
vlsi.inputs.pin_mode: generated
vlsi.inputs.pin.generate_mode: semi_auto
vlsi.inputs.pin.assignments: [
  {pins: "*", layers: ["M5", "M7"], side: "bottom"}
]

# SRAM Compiler compiler options
vlsi.core.sram_generator_tool: "sram_compiler"
# You should specify a location for the SRAM generator in the tech plugin
vlsi.core.sram_generator_tool_path: ["hammer/src/hammer-vlsi/technology/asap7"]
vlsi.core.sram_generator_tool_path_meta: "append"

# Tool options. Replace with your tool plugin of choice.
# VCS options
#vlsi.core.sim_tool: "vcs"
#vlsi.core.sim_tool_path: ["hammer-synopsys-plugins/sim"]
#vlsi.core.sim_tool_path_meta: "append"
#sim.vcs.version: "P-2019.06"
## Genus options
#vlsi.core.synthesis_tool: "genus"
#vlsi.core.synthesis_tool_path: ["hammer-cadence-plugins/synthesis"]
#vlsi.core.synthesis_tool_path_meta: "append"
#synthesis.genus.version: "1813"
## Innovus options
#vlsi.core.par_tool: "innovus"
#vlsi.core.par_tool_path: ["hammer-cadence-plugins/par"]
#vlsi.core.par_tool_path_meta: "append"
#par.innovus.version: "191"
#par.innovus.design_flow_effort: "standard"
#par.inputs.gds_merge: true
## Voltus options
#vlsi.core.power_tool: "voltus"
#vlsi.core.power_tool_path: ["hammer-cadence-plugins/power"]
#vlsi.core.power_tool_path_meta: "append"
#power.voltus.version: "191"
## Calibre options
#vlsi.core.drc_tool: "calibre"
#vlsi.core.drc_tool_path: ["hammer-mentor-plugins/drc"]
#vlsi.core.lvs_tool: "calibre"
#vlsi.core.lvs_tool_path: ["hammer-mentor-plugins/lvs"]