riscv
/
yosys
mirror of https://github.com/YosysHQ/yosys.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Add NX_XCDC_U to wrappers

This commit is contained in:
Miodrag Milanovic 2024-05-30 09:06:12 +02:00
parent 8909a42796
commit 596506b88b
2 changed files with 135 additions and 48 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

48
techlibs/nanoxplore/cells_bb_u.v
View File

@ -539,54 +539,6 @@ module NX_PLL_U(R, REF, FBK, OSC, VCO, LDFO, REFO, CLK_DIV1, CLK_DIV2, CLK_DIV3,
parameter use_pll = 1'b1; parameter use_pll = 1'b1;
endmodule endmodule
(* blackbox *)
module NX_XCDC_U(CK1, CK2, ASRSTI, ADRSTI, ASRSTO, ADRSTO, BSRSTI, BDRSTI, BSRSTO, BDRSTO, CSRSTI, CDRSTI, CSRSTO, CDRSTO, DSRSTI, DDRSTI, DSRSTO, DDRSTO, BI, CI, CO
, AO, BO, AI, DI, DO);
input ADRSTI;
output ADRSTO;
input [5:0] AI;
output [5:0] AO;
input ASRSTI;
output ASRSTO;
input BDRSTI;
output BDRSTO;
input [5:0] BI;
output [5:0] BO;
input BSRSTI;
output BSRSTO;
input CDRSTI;
output CDRSTO;
input [5:0] CI;
input CK1;
input CK2;
output [5:0] CO;
input CSRSTI;
output CSRSTO;
input DDRSTI;
output DDRSTO;
input [5:0] DI;
output [5:0] DO;
input DSRSTI;
output DSRSTO;
parameter ack_sel = 1'b0;
parameter bck_sel = 1'b0;
parameter cck_sel = 1'b0;
parameter ck0_edge = 1'b0;
parameter ck1_edge = 1'b0;
parameter dck_sel = 1'b0;
parameter link_BA = 1'b0;
parameter link_CB = 1'b0;
parameter link_DC = 1'b0;
parameter use_adest_arst = 1'b0;
parameter use_asrc_arst = 1'b0;
parameter use_bdest_arst = 1'b0;
parameter use_bsrc_arst = 1'b0;
parameter use_cdest_arst = 1'b0;
parameter use_csrc_arst = 1'b0;
parameter use_ddest_arst = 1'b0;
parameter use_dsrc_arst = 1'b0;
endmodule
(* blackbox *) (* blackbox *)
module NX_CRX_U(DSCR_E_I, DEC_E_I, ALIGN_E_I, ALIGN_S_I, REP_E_I, BUF_R_I, OVS_BS_I1, OVS_BS_I2, RST_N_I, PMA_RSTN_I, MEYE_RST_I, PWDN_N_I, DBG_S_I1, DBG_S_I2, DBG_S_I3, DATA_O1, DATA_O2, DATA_O3, DATA_O4, DATA_O5, DATA_O6 module NX_CRX_U(DSCR_E_I, DEC_E_I, ALIGN_E_I, ALIGN_S_I, REP_E_I, BUF_R_I, OVS_BS_I1, OVS_BS_I2, RST_N_I, PMA_RSTN_I, MEYE_RST_I, PWDN_N_I, DBG_S_I1, DBG_S_I2, DBG_S_I3, DATA_O1, DATA_O2, DATA_O3, DATA_O4, DATA_O5, DATA_O6
, DATA_O7, DATA_O8, DATA_O9, DATA_O10, DATA_O11, DATA_O12, DATA_O13, DATA_O14, DATA_O15, DATA_O16, DATA_O17, DATA_O18, DATA_O19, DATA_O20, DATA_O21, DATA_O22, DATA_O23, DATA_O24, DATA_O25, DATA_O26, DATA_O27 , DATA_O7, DATA_O8, DATA_O9, DATA_O10, DATA_O11, DATA_O12, DATA_O13, DATA_O14, DATA_O15, DATA_O16, DATA_O17, DATA_O18, DATA_O19, DATA_O20, DATA_O21, DATA_O22, DATA_O23, DATA_O24, DATA_O25, DATA_O26, DATA_O27

135
techlibs/nanoxplore/cells_wrap_u.v
View File

@ -466,6 +466,141 @@ module NX_CDC_U_GRAY2BIN(BI, AO, BO, AI);
); );
endmodule endmodule
module NX_XCDC_U(CK1, CK2, ASRSTI, ADRSTI, ASRSTO, ADRSTO, BSRSTI, BDRSTI, BSRSTO, BDRSTO, CSRSTI, CDRSTI, CSRSTO, CDRSTO, DSRSTI, DDRSTI, DSRSTO, DDRSTO, BI, CI, CO
, AO, BO, AI, DI, DO);
input ADRSTI;
output ADRSTO;
input [5:0] AI;
output [5:0] AO;
input ASRSTI;
output ASRSTO;
input BDRSTI;
output BDRSTO;
input [5:0] BI;
output [5:0] BO;
input BSRSTI;
output BSRSTO;
input CDRSTI;
output CDRSTO;
input [5:0] CI;
input CK1;
input CK2;
output [5:0] CO;
input CSRSTI;
output CSRSTO;
input DDRSTI;
output DDRSTO;
input [5:0] DI;
output [5:0] DO;
input DSRSTI;
output DSRSTO;
parameter ack_sel = 1'b0;
parameter bck_sel = 1'b0;
parameter cck_sel = 1'b0;
parameter ck0_edge = 1'b0;
parameter ck1_edge = 1'b0;
parameter dck_sel = 1'b0;
parameter link_BA = 1'b0;
parameter link_CB = 1'b0;
parameter link_DC = 1'b0;
parameter use_adest_arst = 1'b0;
parameter use_asrc_arst = 1'b0;
parameter use_bdest_arst = 1'b0;
parameter use_bsrc_arst = 1'b0;
parameter use_cdest_arst = 1'b0;
parameter use_csrc_arst = 1'b0;
parameter use_ddest_arst = 1'b0;
parameter use_dsrc_arst = 1'b0;
NX_CDC_U #(
.mode(5), // -- 5: XCDC
.ck0_edge(ck0_edge),
.ck1_edge(ck1_edge),
.ack_sel(ack_sel),
.bck_sel(bck_sel),
.cck_sel(cck_sel),
.dck_sel(dck_sel),
.use_asrc_arst(use_asrc_arst),
.use_adest_arst(use_adest_arst),
.use_bsrc_arst(use_bsrc_arst),
.use_bdest_arst(use_bdest_arst),
.use_csrc_arst(use_csrc_arst),
.use_cdest_arst(use_cdest_arst),
.use_dsrc_arst(use_dsrc_arst),
.use_ddest_arst(use_ddest_arst),
.link_BA(link_BA),
.link_CB(link_CB),
.link_DC(link_DC),
) _TECHMAP_REPLACE_ (
.CK1(CK1),
.CK2(CK2),
.ASRSTI(ASRSTI),
.ADRSTI(ADRSTI),
.ASRSTO(ASRSTO),
.ADRSTO(ADRSTO),
.AI1(AI[0]),
.AI2(AI[1]),
.AI3(AI[2]),
.AI4(AI[3]),
.AI5(AI[4]),
.AI6(AI[5]),
.AO1(AO[0]),
.AO2(AO[1]),
.AO3(AO[2]),
.AO4(AO[3]),
.AO5(AO[4]),
.AO6(AO[5]),
.BSRSTI(BSRSTI),
.BDRSTI(BDRSTI),
.BSRSTO(BSRSTO),
.BDRSTO(BDRSTO),
.BI1(BI[0]),
.BI2(BI[1]),
.BI3(BI[2]),
.BI4(BI[3]),
.BI5(BI[4]),
.BI6(BI[5]),
.BO1(BO[0]),
.BO2(BO[1]),
.BO3(BO[2]),
.BO4(BO[3]),
.BO5(BO[4]),
.BO6(BO[5]),
.CSRSTI(CSRSTI),
.CDRSTI(CDRSTI),
.CSRSTO(CSRSTO),
.CDRSTO(CDRSTO),
.CI1(CI[0]),
.CI2(CI[1]),
.CI3(CI[2]),
.CI4(CI[3]),
.CI5(CI[4]),
.CI6(CI[5]),
.CO1(CO[0]),
.CO2(CO[1]),
.CO3(CO[2]),
.CO4(CO[3]),
.CO5(CO[4]),
.CO6(CO[5]),
.DSRSTI(DSRSTI),
.DDRSTI(DDRSTI),
.DSRSTO(DSRSTO),
.DDRSTO(DDRSTO),
.DI1(DI[0]),
.DI2(DI[1]),
.DI3(DI[2]),
.DI4(DI[3]),
.DI5(DI[4]),
.DI6(DI[5]),
.DO1(DO[0]),
.DO2(DO[1]),
.DO3(DO[2]),
.DO4(DO[3]),
.DO5(DO[4]),
.DO6(DO[5]),
);
endmodule
module NX_DSP_U_SPLIT(CK, R, RZ, WE, WEZ, CI, CCI, CO42, CO56, OVF, CCO, A, B, C, D, Z, CAI, CBI, CZI, CAO, CBO, CZO); module NX_DSP_U_SPLIT(CK, R, RZ, WE, WEZ, CI, CCI, CO42, CO56, OVF, CCO, A, B, C, D, Z, CAI, CBI, CZI, CAO, CBO, CZO);
input [23:0] A; input [23:0] A;
input [17:0] B; input [17:0] B;