From a696ecdf28f75eb514baabb2e347c8ea33101031 Mon Sep 17 00:00:00 2001 From: Eugene Lozovoy Date: Sun, 26 Mar 2023 22:10:33 +0300 Subject: [PATCH] fix compatibility with NemoIDE --- cpld/rtl/top.v | 8 ++++---- out/cpld.rev.A1.pof | Bin 16658 -> 16658 bytes 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/cpld/rtl/top.v b/cpld/rtl/top.v index 949ddd4..fa40be9 100644 --- a/cpld/rtl/top.v +++ b/cpld/rtl/top.v @@ -105,9 +105,9 @@ wire clk16 = clk8_cnt[0]; /* TURBO SOUND FM */ -wire port_bffd = a[15:14] == 2'b10 && a[1:0] == 2'b01 && ym_ena; -wire port_fffd = a[15:14] == 2'b11 && a[1:0] == 2'b01 && ym_ena; -wire port_fffd_full = a[15:13] == 3'b111 && a[1:0] == 2'b01 && ym_ena; // required for compatibility with #dffd port +wire port_bffd = a[15:14] == 2'b10 && a[3:0] == 4'b1101 && ym_ena; +wire port_fffd = a[15:14] == 2'b11 && a[3:0] == 4'b1101 && ym_ena; +wire port_fffd_full = a[15:13] == 3'b111 && a[3:0] == 4'b1101 && ym_ena; // required for compatibility with #dffd port reg ym_chip_sel, ym_get_stat; wire ym_a0 = (~n_rd & a[14] & ~ym_get_stat) | (~n_wr & ~a[14]); assign n_ym1_cs = ~(~ym_chip_sel && (port_bffd || port_fffd)); @@ -136,7 +136,7 @@ wire port_ff = a[7:0] == 8'hFF && saa_ena && !rom_m1_access; assign n_saa_cs = ~(port_ff && ioreq_wr); wire saa_a0 = a[8]; -wire port_fffd_saa = a[15:14] == 2'b11 && a[1:0] == 2'b01 && saa_ena; +wire port_fffd_saa = a[15:14] == 2'b11 && a[3:0] == 4'b1101 && saa_ena; reg saa_clk_en; always @(posedge clk32 or negedge rst_n) begin if (!rst_n) diff --git a/out/cpld.rev.A1.pof b/out/cpld.rev.A1.pof index 407f2383e8da1cef7a2574035da86197f0558392..6be655dea563e9792dd515d023575b35d0f28b59 100644 GIT binary patch literal 16658 zcmd5^O>AAqb*3fORjoQ;AfV8uz;nB)TG0A)s2E;YV$lF8Ak;RRVxbUfS%5-I zK?rL^p-EiCbr)TxHi|#CK3b7ERNg*^`$l^_rh?IDJ@AUi5 zIdkt^@=_Fqpy+^a=FE5g&&>UOPkQMOzA!Q}^2ErK(odoP!#7?zJ^jX424DQ*;NXGr zV<)BuFP%R1=civedGh$_!JiyI{go4^ULWi~`0T!C_YWrDIPu!6g98T-4E9az-G5;3 zfqnZA4!(5!^qCW1K0bKql`sFrVE^Dtzd!iG8?U{VR7bXrd=_4Q@1>&$4}5Oo$RGXg z{^y<>-@k8U`^c{V{^QrDPfWjd{MC_Pf*jjtM_xTF1iBw>+lELN%UH!2OZlvzclcmR zz>{1l*s~RjD6K6|Zl!e8<|NbqeJLikF0e4hcviT~fGS z6F1o^HZCe8#@wh_$CW^7v^th)xy*B{3zQjgcr9EESkfdbBRZ9ZamwOP?XJm0BM;qn{waqJeN(bmLbnX)I z7Gn@nip%KDsBhEcE~$6~G?fJ4@PP%Yd6HBU0zvW!&>$DN02(~@WB|#A1Bag2q{=eE zo^+HY;_>O`#951CxwQGJW+BLl_iBfpCfE`xlps#}q#0yps?kaMgc5)4UN`Y-?} zp$Keu+07vyjxhUoGNL<0Lh6?`fiI#TDjV+6KJCU(I6>J}9$jjwBwQmjT@w(68YU)< zB|&KdCTnvO{syS+W3MtuM1$6;S8vkmnwb~|__88^=%{(Mp~-gDoHKuq6{OZ}jkj1c zyjpo(Z@^QGYfG|jxkWa0Rlc3G+^8kRfH(Ygy#Vb1ppkx?O+Z;Km`0n!RR0 zics5FjL=Tw;ytRd^0sJi@BlhDYw|>W+=nSE<>i*4RUqZSV(rexg|9IN4u-9|K}rb z@J9XrCBbz-{;B!33!6?AYf8eUD-$Hod|Ns|#C3lL6_q?Tp|X5IqA z!<{^1)H@T2Rxj;BYJ?01xBDxUC7m`!0EG|ZW%I3L%$5kD6(wbw=F;gAh#VMMI3lD+ zONKhtt>eq92q8HW(9<*mMcQbEJO??Fwd3AZ7}J1{#|O=Kf@HDSidY6AMAT9zKzEih z?$_#+6eSinIB>*-RmFF`849lf2D&ZFI3qKeel%HPpnk142_G?s%#4u+vD$u}8c}=# zjiPyWS_KdUF}VYRJJDmRt;9W7H%NOXjTHpU7DZ=Np1l>6kDj4LDNLP?Yah#1uU2${ zT$OthOqBE~y|HHA$Y)+?G!is$$2r~n)G|~D#9*tIq$>m$iw)&ikc_PjvIxpV??}P5+}e`XW@=Pv)##0096kzvR5q&z2t39f z15|{F@u~_V==ks8c(Nr(5;pIw8@+j$f~^3O%}cL_0%(RH&3PjjjiCk91P+;?no80g zHM4$6MQE>T6=4I-EO*ruEm9@rR43Btf~}v-bG6bW7-TYQ5C&kn?u2qRLvc`0q}vc} zvqYd~S}q^&(dy_kwJHdxovvNJ*F|2K85&B|UXLfc$qEp`eI6T~geGh+vNwezOs^z| zlzh~uO=Z+NpsxcuHjj`SS%m_{nyV9O#UabffVF@yt>NKIsAkhkE!0B6ifA}X*k)QK zk(PH0QWSJBtMyS9`m7|41$z*o49{D+u_nkSbVTi?k}zzx1Ki+`jfteZR%i*bH|=N% zB7x3in-S2m$wC80^B`+jP*lA+s;LE^EHGkvs~{W1LRgKW28J%T17*wYNd|UkKKj7d zEFsMrZ;FUF+DB8bGQyibe5!Pp4Wya6ES@j?GG zWrNU&!zq#WFK59Z?3&Qp&Ab_3hsrh6ic~ulJW~tz?sl1;5}81}chd!89W*?+=?KZ9 zm894rOr>rFgu z)f?rp!ZrFlNP(s6N5SG1!JFJnOB&Lzb{6}za#f9eW#@)gHw{m98Ib2#bH=tZZ7S$Tl%#9^H8}COPPUj4e(2+81Y@(J~csSX7 z*C1lNx=DQP8O4qcqHv6cC9+kDF)R*O@yIT?_9i5V-Z+XWiCMsT>7{dW#Z#*d+Ds7{ zX#FGi)?9Jj`&bP(s@X59B+WN5$dj3_x9hs7mLmYf)(?yRp(U|0Av4W1ue8Txy*JwJ zqT)~tHPy-l>bW9#@75J6i>wKPwy~ah5RJ+72&XdAd!yHTt2bO0sBEmZE=Y5bHk<5$ zvPQ282BQ;M= zwtj(rG+VcRfqpbqa*Mg8l5BASG{}heB(XZBMMaugl5|Xgx3=l=D=XKZMTXAlB}s2S z^{Oc9URGW$!9Lzo)p!{Z1893=1*&P{tFr*MZq=}ZHVQ(>Ni1w6kOdiHxI_)ODS{)# zR-|`L2rC8Z5Mh`jmj@Ml9g%>DsN57|%}$4da84z2$N05%1z1sSt&s-^kp%GFiG zl%eL*LE4Lkbz;fsB!y|Ro~T|sWRN+ru3bUap<>rJJP`buL>9MZ4BUidun24j;G$(& zY?NE@BB@=WL#CE7`%w{4y?%jyG`hxeCa_VEjjR#$m#Jm!4D|`lZaJ~ColVfLn^nC^ zO4&$OW;f&XqnW^_M`frEc(sxYiJG@Vf!wReCS$gGX3QJnOoyrKhEHmN z)&=$;#T70k*Gb}#;EH-u)?}SSFzA()Xj)IXV>!O&v0C zpC$v@A#RZEj=YjF{+YX}?0#?H^{V~jrfMm;j@`|@J=VGav3VtXy=|hVCHWq=a>}t=k|vsL%V|-(4!?-p z`YRcheO;Dv(rL#wS&=-zEv3`qdt);I26@%|k5bNc-S)ObT`xnycc-cD)FNLd#H z1~#dVo}kJrF|2A`-~!>u@0(ZNY&0{wsw{nmu2eD9YN6bMT4rnoF|5xb6Ue+}XdMca zMB?oi=tsqZ?vG4BjeU*P%+TE1jk`bO0zjaA(=x`(8idZ|?XEz~X6w`F^E8y%-PBu* z+$DFoVIV8JvaeV+_U4n3%0r!IZ?Hy$ zUVu!%_#FCC6JWh^f%l6L{key}jH711S~ct%Gat?1SlZlM!`T2OA1Z9Ruu`D33_t@} z&AP~hT^-0`)wk-+M`^j5mZTbPWGvQ!;XRT!%_2(x-X2J9mS&fQ#oj@MFsF5(IO3F;hTn+H!G^a&@s&Cc%?e?Rs*8c@1SAC5X`zr;F9K6M! 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