techlibs/xilinx/xc7_brams.txt

   1
   2 bram $__XILINX_RAMB36_SDP
   3   init 1
   4   abits 9
   5   dbits 72
   6   groups 2
   7   ports  1 1
   8   wrmode 0 1
   9   enable 1 8
  10   transp 0 0
  11   clocks 2 3
  12   clkpol 2 3
  13 endbram
  14
  15 bram $__XILINX_RAMB18_SDP
  16   init 1
  17   abits 9
  18   dbits 36
  19   groups 2
  20   ports  1 1
  21   wrmode 0 1
  22   enable 1 4
  23   transp 0 0
  24   clocks 2 3
  25   clkpol 2 3
  26 endbram
  27
  28 bram $__XILINX_RAMB36_TDP
  29   init 1
  30   abits 10     @a10d36
  31   dbits 36     @a10d36
  32   abits 11     @a11d18
  33   dbits 18     @a11d18
  34   abits 12     @a12d9
  35   dbits  9     @a12d9
  36   abits 13     @a13d4
  37   dbits  4     @a13d4
  38   abits 14     @a14d2
  39   dbits  2     @a14d2
  40   abits 15     @a15d1
  41   dbits  1     @a15d1
  42   groups 2
  43   ports  1 1
  44   wrmode 0 1
  45   enable 1 4   @a10d36
  46   enable 1 2   @a11d18
  47   enable 1 1   @a12d9 @a13d4 @a14d2 @a15d1
  48   transp 0 0
  49   clocks 2 3
  50   clkpol 2 3
  51 endbram
  52
  53 bram $__XILINX_RAMB18_TDP
  54   init 1
  55   abits 10     @a10d18
  56   dbits 18     @a10d18
  57   abits 11     @a11d9
  58   dbits  9     @a11d9
  59   abits 12     @a12d4
  60   dbits  4     @a12d4
  61   abits 13     @a13d2
  62   dbits  2     @a13d2
  63   abits 14     @a14d1
  64   dbits  1     @a14d1
  65   groups 2
  66   ports  1 1
  67   wrmode 0 1
  68   enable 1 2   @a10d18
  69   enable 1 1   @a11d9 @a12d4 @a13d2 @a14d1
  70   transp 0 0
  71   clocks 2 3
  72   clkpol 2 3
  73 endbram
  74
  75 match $__XILINX_RAMB36_SDP
  76   min bits 4096
  77   min efficiency 5
  78   shuffle_enable B
  79   make_transp
  80   or_next_if_better
  81 endmatch
  82
  83 match $__XILINX_RAMB18_SDP
  84   min bits 4096
  85   min efficiency 5
  86   shuffle_enable B
  87   make_transp
  88   or_next_if_better
  89 endmatch
  90
  91 match $__XILINX_RAMB36_TDP
  92   min bits 4096
  93   min efficiency 5
  94   shuffle_enable B
  95   make_transp
  96   or_next_if_better
  97 endmatch
  98
  99 match $__XILINX_RAMB18_TDP
 100   min bits 4096
 101   min efficiency 5
 102   shuffle_enable B
 103   make_transp
 104 endmatch
 105