diff options
Diffstat (limited to 'test/chisel3/Risc.fir')
| -rw-r--r-- | test/chisel3/Risc.fir | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/test/chisel3/Risc.fir b/test/chisel3/Risc.fir deleted file mode 100644 index 1a4d21e5..00000000 --- a/test/chisel3/Risc.fir +++ /dev/null @@ -1,66 +0,0 @@ -circuit Risc : - module Risc : - output out : UInt(32) - output valid : UInt(1) - input boot : UInt(1) - input isWr : UInt(1) - input wrAddr : UInt(8) - input wrData : UInt(32) - - mem file : UInt(32)[256] - mem code : UInt(32)[256] - node T_51 : UInt(8) = UInt(0, 8) - reg pc : UInt(8) - pc.init := T_51 - node add_op : UInt(1) = UInt(0, 1) - node imm_op : UInt(1) = UInt(1, 1) - accessor inst = code[pc] - node op : UInt = bits(inst, 31, 24) - node rci : UInt = bits(inst, 23, 16) - node rai : UInt = bits(inst, 15, 8) - node rbi : UInt = bits(inst, 7, 0) - node T_52 : UInt(1) = UInt(0, 1) - node T_53 : UInt(1) = equal(rai, T_52) - node T_54 : UInt(1) = UInt(0, 1) - accessor T_55 = file[rai] - node ra : UInt = multiplex(T_53, T_54, T_55) - node T_56 : UInt(1) = UInt(0, 1) - node T_57 : UInt(1) = equal(rbi, T_56) - node T_58 : UInt(1) = UInt(0, 1) - accessor T_59 = file[rbi] - node rb : UInt = multiplex(T_57, T_58, T_59) - wire rc : UInt(32) - node T_60 : UInt(1) = UInt(0, 1) - valid := T_60 - node T_61 : UInt(1) = UInt(0, 1) - out := T_61 - node T_62 : UInt(1) = UInt(0, 1) - rc := T_62 - when isWr : - accessor T_63 = code[wrAddr] - T_63 := wrData - else : when boot : - node T_64 : UInt(1) = UInt(0, 1) - pc := T_64 - else : - node T_65 : UInt(1) = equal(add_op, op) - when T_65 : - node T_66 : UInt = add-mod(ra, rb) - rc := T_66 - node T_67 : UInt(1) = equal(imm_op, op) - when T_67 : - node T_68 : UInt = shift-left(rai, 8) - node T_69 : UInt = bit-or(T_68, rbi) - rc := T_69 - out := rc - node T_70 : UInt(8) = UInt(255, 8) - node T_71 : UInt(1) = equal(rci, T_70) - when T_71 : - node T_72 : UInt(1) = UInt(1, 1) - valid := T_72 - else : - accessor T_73 = file[rci] - T_73 := rc - node T_74 : UInt(1) = UInt(1, 1) - node T_75 : UInt = add-mod(pc, T_74) - pc := T_75
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