URL
https://opencores.org/ocsvn/robust_fir/robust_fir/trunk
Subversion Repositories robust_fir
Compare Revisions
- This comparison shows the changes necessary to convert path
/robust_fir/trunk/src/base
- from Rev 12 to Rev 13
- ↔ Reverse comparison
Rev 12 → Rev 13
/def_fir_top.txt
File deleted
/fir_parallel.v
71,8 → 71,8
end |
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//Pipline the output additions |
CREATE bintree_adder.v DEFCMD(SWAP INPUT_NUM COEFF_NUM) |
bintree_adder_COEFF_NUM #(MULT_BITS) bintree_adder( |
CREATE prgen_bintree_adder.v DEFCMD(SWAP INPUT_NUM COEFF_NUM) |
prgen_bintree_adder_COEFF_NUM #(MULT_BITS) prgen_bintree_adder( |
.clk(clk), |
.reset(reset), |
.data_inCX(multCX), |
/fir_Nserial.v
83,8 → 83,8
ENDLOOP MX |
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//Pipline the output additions |
CREATE bintree_adder.v DEFCMD(SWAP INPUT_NUM MAC_NUM) |
bintree_adder_MAC_NUM #(SON_DOUT) bintree_adder |
CREATE prgen_bintree_adder.v DEFCMD(SWAP INPUT_NUM MAC_NUM) |
prgen_bintree_adder_MAC_NUM #(SON_DOUT) prgen_bintree_adder |
( |
.clk(clk), |
.reset(reset), |
/fir.v
31,6 → 31,8
OUTFILE fir_NAME.v |
INCLUDE def_fir.txt |
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LIST firlist_NAME.txt |
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ITER CX COEFF_NUM |
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## Expected RobustVerilog parameters: |
/fir_top.v
0,0 → 1,11
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STARTDEF |
SWAP FIR(WW,XX,YY,ZZ) CREATE.USER fir.v DEFCMD(SWAP.USER ORDER WW) DEFCMD(SWAP.USER COEFF_BITS XX) DEFCMD(SWAP.USER DIN_BITS YY) DEFCMD(SWAP.USER MAC_NUM ZZ) |
ENDDEF |
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##FIR(ORDER, COEFF_BITS, DIN_BITS, MAC_NUM) |
FIR(3, 12, 8, 4) ##parallel |
FIR(3, 16, 24, 2) ##Nserial |
FIR(7, 8, 32, 1) ##Serial |
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/def_fir_Nserial.txt
38,7 → 38,7
SWAP SON_DOUT EXPR(MULT_BITS+SON_STAGES) ##bits of son output |
SWAP ADD_DOUT EXPR(SON_DOUT+LOG2(MAC_NUM)) ##bits of adder output |
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VERIFY(EXPR(COEFF_NUM%MAC_NUM)==0) else MAC number (multiplayers) must be a division of the coefficient number (FIR order+1) |
VERIFY(MAC_NUM>1) else MAC number must be larger than 1 (try using fir_serial.v) |
VERIFY(MAC_NUM<COEFF_NUM) else MAC number must be smaller than coefficient number (try using fir_parallel.v) |
VERIFY(EXPR(COEFF_NUM%MAC_NUM)==0) ##MAC number (multiplayers) must be a division of the coefficient number (FIR order+1) |
VERIFY(MAC_NUM>1) ##MAC number must be larger than 1 (try using fir_serial.v) |
VERIFY(MAC_NUM<COEFF_NUM) ##MAC number must be smaller than coefficient number (try using fir_parallel.v) |
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/def_fir.txt
27,12 → 27,13
//// //// |
//////////////////////////////////////////////////////////////////##> |
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REQUIRE(1.3) |
REQUIRE(1.4) |
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INCLUDE def_fir_basic.txt |
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SWAP.GLOBAL #FFD #1 ##Flip-Flop simulation delay |
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##check all input parameters have been given |
CHECK CONST(ORDER) |
CHECK CONST(COEFF_BITS) |
/def_fir_basic.txt
27,12 → 27,15
//// //// |
//////////////////////////////////////////////////////////////////##> |
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SWAP.GLOBAL MODEL_NAME FIR |
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##check all input parameters have been given |
CHECK CONST(ORDER) |
CHECK CONST(COEFF_BITS) |
CHECK CONST(DIN_BITS) |
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SWAP NAME MAC_NUM_TOPO ##name of top module and file |
SWAP NAME MAC_NUM_TOPO ##name of top module and file |
SWAP INPUT_BITS DIN_BITS_COEFF_BITS ##input sizes |
SWAP TOPO ORDER_INPUT_BITS ##topology |
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