techlibs/common/cells.lib

   1 library(yosys_cells) {
   2         cell(DFF_N) {
   3                 ff(IQ, IQN) {
   4                         clocked_on: "!C";
   5                         next_state: "D";
   6                 }
   7                 pin(D) { direction: input; }
   8                 pin(C) { direction: input; clock: true; }
   9                 pin(Q) { direction: output; function: "IQ"; }
  10         }
  11         cell(DFF_P) {
  12                 ff(IQ, IQN) {
  13                         clocked_on: "C";
  14                         next_state: "D";
  15                 }
  16                 pin(D) { direction: input; }
  17                 pin(C) { direction: input; clock: true; }
  18                 pin(Q) { direction: output; function: "IQ"; }
  19         }
  20         cell(DFF_NN0) {
  21                 ff(IQ, IQN) {
  22                         clocked_on: "!C";
  23                         next_state: "D";
  24                         clear: "!R";
  25                 }
  26                 pin(D) { direction: input; }
  27                 pin(R) { direction: input; }
  28                 pin(C) { direction: input; clock: true; }
  29                 pin(Q) { direction: output; function: "IQ"; }
  30         }
  31         cell(DFF_NN1) {
  32                 ff(IQ, IQN) {
  33                         clocked_on: "!C";
  34                         next_state: "D";
  35                         preset: "!R";
  36                 }
  37                 pin(D) { direction: input; }
  38                 pin(R) { direction: input; }
  39                 pin(C) { direction: input; clock: true; }
  40                 pin(Q) { direction: output; function: "IQ"; }
  41         }
  42         cell(DFF_NP0) {
  43                 ff(IQ, IQN) {
  44                         clocked_on: "!C";
  45                         next_state: "D";
  46                         clear: "R";
  47                 }
  48                 pin(D) { direction: input; }
  49                 pin(R) { direction: input; }
  50                 pin(C) { direction: input; clock: true; }
  51                 pin(Q) { direction: output; function: "IQ"; }
  52         }
  53         cell(DFF_NP1) {
  54                 ff(IQ, IQN) {
  55                         clocked_on: "!C";
  56                         next_state: "D";
  57                         preset: "R";
  58                 }
  59                 pin(D) { direction: input; }
  60                 pin(R) { direction: input; }
  61                 pin(C) { direction: input; clock: true; }
  62                 pin(Q) { direction: output; function: "IQ"; }
  63         }
  64         cell(DFF_PN0) {
  65                 ff(IQ, IQN) {
  66                         clocked_on: "C";
  67                         next_state: "D";
  68                         clear: "!R";
  69                 }
  70                 pin(D) { direction: input; }
  71                 pin(R) { direction: input; }
  72                 pin(C) { direction: input; clock: true; }
  73                 pin(Q) { direction: output; function: "IQ"; }
  74         }
  75         cell(DFF_PN1) {
  76                 ff(IQ, IQN) {
  77                         clocked_on: "C";
  78                         next_state: "D";
  79                         preset: "!R";
  80                 }
  81                 pin(D) { direction: input; }
  82                 pin(R) { direction: input; }
  83                 pin(C) { direction: input; clock: true; }
  84                 pin(Q) { direction: output; function: "IQ"; }
  85         }
  86         cell(DFF_PP0) {
  87                 ff(IQ, IQN) {
  88                         clocked_on: "C";
  89                         next_state: "D";
  90                         clear: "R";
  91                 }
  92                 pin(D) { direction: input; }
  93                 pin(R) { direction: input; }
  94                 pin(C) { direction: input; clock: true; }
  95                 pin(Q) { direction: output; function: "IQ"; }
  96         }
  97         cell(DFF_PP1) {
  98                 ff(IQ, IQN) {
  99                         clocked_on: "C";
 100                         next_state: "D";
 101                         preset: "R";
 102                 }
 103                 pin(D) { direction: input; }
 104                 pin(R) { direction: input; }
 105                 pin(C) { direction: input; clock: true; }
 106                 pin(Q) { direction: output; function: "IQ"; }
 107         }
 108 }