bram $__QLF_RAM16K_M0
  init 1
  abits 8
  dbits 32
  groups 2
  ports  1  1
  wrmode 0 1
  enable 1 1
  transp 0  0
  clocks 1  1
  clkpol 1  1
endbram

bram $__QLF_RAM16K_M1
  init 1
  abits  9
  dbits  32
  groups 2
  ports  1 1
  wrmode 0 1
  enable 1 1
  transp 0 0
  clocks 1 1
  clkpol 1 1
endbram

bram $__QLF_RAM16K_M2
  init 1
  abits  10
  dbits  32
  groups 2
  ports  1 1
  wrmode 0 1
  enable 1 1
  transp 0 0
  clocks 1 1
  clkpol 1 1
endbram

bram $__QLF_RAM16K_M3
  init 1
  abits 11
  dbits  32
  groups 2
  ports  1 1
  wrmode 0 1
  enable 1 1
  transp 0 0
  clocks 1 1
  clkpol 1 1
endbram


# The syn_* attributes are described in:
# https://www.latticesemi.com/-/media/LatticeSemi/Documents/Tutorials/AK/LatticeDiamondTutorial311.ashx
attr_icase 1

match $__QLF_RAM16K_M0
  # implicitly requested RAM or ROM
  attribute !syn_ramstyle syn_ramstyle=auto
  attribute !syn_romstyle syn_romstyle=auto
  attribute !ram_block
  attribute !rom_block
  attribute !logic_block
  min dbits 17
  make_transp
endmatch


match $__QLF_RAM16K_M1
  # implicitly requested RAM or ROM
  attribute !syn_ramstyle syn_ramstyle=auto
  attribute !syn_romstyle syn_romstyle=auto
  attribute !ram_block
  attribute !rom_block
  attribute !logic_block
  min dbits 9
  make_transp
  or_next_if_better
endmatch

match $__QLF_RAM16K_M1
  # implicitly requested RAM or ROM
  attribute !syn_ramstyle syn_ramstyle=auto
  attribute !syn_romstyle syn_romstyle=auto
  attribute !ram_block
  attribute !rom_block
  attribute !logic_block
  min efficiency 2
  make_transp
endmatch


match $__QLF_RAM16K_M2
  # implicitly requested RAM or ROM
  attribute !syn_ramstyle syn_ramstyle=auto
  attribute !syn_romstyle syn_romstyle=auto
  attribute !ram_block
  attribute !rom_block
  attribute !logic_block
  min dbits 5
  make_transp
  or_next_if_better
endmatch

match $__QLF_RAM16K_M2
  # implicitly requested RAM or ROM
  attribute !syn_ramstyle syn_ramstyle=auto
  attribute !syn_romstyle syn_romstyle=auto
  attribute !ram_block
  attribute !rom_block
  attribute !logic_block
  min efficiency 2
  make_transp
endmatch

match $__QLF_RAM16K_M3
  # implicitly requested RAM or ROM
  attribute !syn_ramstyle syn_ramstyle=auto
  attribute !syn_romstyle syn_romstyle=auto
  attribute !ram_block
  attribute !rom_block
  attribute !logic_block
  max dbits 4
  make_transp
  or_next_if_better
endmatch

match $__QLF_RAM16K_M3
  # implicitly requested RAM or ROM
  attribute !syn_ramstyle syn_ramstyle=auto
  attribute !syn_romstyle syn_romstyle=auto
  attribute !ram_block
  attribute !rom_block
  attribute !logic_block
  min efficiency 2
  make_transp
endmatch