From ce1323be4bb082384eab7a352827450d48bc9d5f Mon Sep 17 00:00:00 2001 From: Every Kid Hero Date: Sat, 13 Jun 2020 22:15:40 +0000 Subject: [PATCH] Firmware modification where several NOPs were added to fix problematic various CHR/PRG ROM dumping problems. - Fix for issue 50. - Potential fix for issue 20. --- .../INLretro6_PCBv2_1_FWv2_03_03_iss50_ekh.dfu | Bin 0 -> 25125 bytes firmware/source/nes.c | 3 +++ 2 files changed, 3 insertions(+) create mode 100644 firmware/DFU_release/INLretro6_PCBv2_1_FWv2_03_03_iss50_ekh.dfu diff --git a/firmware/DFU_release/INLretro6_PCBv2_1_FWv2_03_03_iss50_ekh.dfu b/firmware/DFU_release/INLretro6_PCBv2_1_FWv2_03_03_iss50_ekh.dfu new file mode 100644 index 0000000000000000000000000000000000000000..90ca92347d9938757cb2c00f5f17febb34cc3940 GIT binary patch literal 25125 zcmeIadwf$x`aeGBBx%!o+5)EOg(QcTwxLj3&~i}@4TL5s$W_a2H)%mmMArbW+bt@g zhz7hB3cJ04i{b@~uH9%?ca^2P?5(c)Ns8-JoB8h;EwOF*vO2pCWKjO-@0kzy@VlztXMg9>Qwmu zkAEBf1qNEd)xTK6ULE~E78d`LA0hoVkR#F#We{PaCR&A(C}%2&au!@9>0du-o{ z_pH%aQe7H%hM6td@6ouj+^qXRdHPw_o#j@Rq-E~+#JgBGO-VDSS>xU5#x#qDFXmS8 zt)2vz>O@L~+^s>0zSBxB!S#TR-Q1$nt|*(|MOZ-N;e6g1mpo?^?2hE2&K-&BiU(4A&R#&3F>sU3kuMi_;%9 zrW@zDY@DWC>2>Mvv!*FB-NmF;-L$C2ss_BIHl1JYA%%<25ksoQxmJc!nRAIDR$T12ThmHwEX|%&SG6TGG2NAx z+ZX8eFokL_DNFw-ck#!Bf z-=lZsTYH~etB5`0(oeH$K+#E-(~nHGa<2XpHr*U|0?!*R`{uaQ%RlwyS>{-$RAjnS z-7bBaqE+4HXv_;q!9tY32mprHf+|Fe0heOm|~B@!cB`wMke3 zJB^**40l|7yfM`rk9o}U8rSQAPE&Gpp3Qv@s~F)J%sDy->AZ}AQ^K);ErnAfoCTKy zSBbc`1ZB<>e-*+6^YqCSLRKP81$V!kC|x@NJ1L5Ep40iBBO{~`?#U-ak|eHjOY0ah1f$ql`u_i<1}1%;bCI4&uPmLGC3R z$r8A2q!O|Fq|j7SL+&AWk1(hIhMxnROMpR3mIK4RWGl)Sk)@Kq>EDzO2e3vf7(d6n z{81QmWnbH3q8uh}otZqbfPKrksM9n*8%XRM?bQy#q$8-faYfN$5|bFaIF89+L{TP{ z;R#Bup`~Of_3z3!7sXrSEvk++ws^}L8>9a~7*{^z)7Tk3<2oy(BCOS)v)M{CcGU@@ zWqFR-wD9Uy3Ix%!+j}efS=_`?JjN)o2lqhmvdX}rFQgm4$^qk&3$FF zm6qD|&Rpv=o=J&+^Q_r@e-U^>&lo=IQOjLirlM2LtFz2s1ms+e zbDQHRTxR?Q`b^}u;F(;rtwZ>rY9gh!Tni)(&n7) zPk~4ECju^xbG{kqkHPR>MF%?PF>-`lCVn{?Q2ZyGWLDK#Y)7M zu5~WDME7U(@nz~46TYpD=KA-)ICH!u-rA~>eJG#v$13mA!4H&XrG;phYuFFvv)xOF zK9B`p7$Br`owWaJi{(UeWwAsX>>!hptQz6Ay4!_Io^2Vuo)^oLdsfuNRs2c4Vymon zwWiC%IEi*=IqPfUnBvpU;0eWgX2$T!K;QuIG{K4bV8?GNcem?Z^*@vmWoY9#RSD9#T3O1#au-Wq5n#ST~Vue zk3GlES3Id`QXEwfz23c2RZq@K>2S$e*!42(K%XUw>*M-e>7$DXv%UXlCnD> z*WY2iwk6x6x$UF5yA_e#-;1WK8%tp$DfVc}ZKEm6NhD=uG-cUnN_RA6Q8dLmmJ)5% z>}bj@V=2*|6h%|!jixM*woMyg^fRvO$%KGPf8%wq#3+WMQ4AyP5&I%z{p1iG>%!p) zL`SBO$K=b&dLqEzMjj+?(umMw@~6m)80nMbZE}YEm3$(Nb%u~y!SETja{|lLasEpm z##u*4WUo;J=w4~`-vLzqE$FZNu(q+Th>8WT`kXG_LFy4XsX+K7jf!CjD#Z}`oFtM8 z%#Ls2YDEqFx1bGx(mD6uHErA-g?3#7t?QHPevj3Cb-SI>oWH&%=f)`Xt!tobqR=<4 zf!-R0zIqLGK@|GRHPBg6=rh+qr$(XAT?6I%7+uSCtOEM=1TrFR)qzpSS`vXgItuBHLh8pL(RzM328p)CISN@Dt!vXIhMPOu z7TYBi$B)KVkLDh!W9g;G^-4$~l}PDUEECE~6O1d+z6DV@4>+&uR;&;nmEdKU=(xQ1 zF&&o;gA+(LIPW`b0hvZ-!k-N4#Jf7pdMnkBPLM~;bj+D{UcTit&HXYRS;V^Qi9OfEr>}} zLAVTIi7E(}M03$RQ$|Wib>v24pbFA*K$Y)FwPb)QcS)gfSK&!UE2^E8GC%Xvd6hGe zFh1v%$;Go?F;=cz|H>_<;MAL&J=qno7jH7=qTLthR?D3R$HfqVi8rNgQU=;;$kHO(*)^gkD*VOANJ* z;Tdh?5x^+*#>)K|5K6-_$P=UGMrz+Z3K?tB_EA{(Xe+l2GWr{?YLjD7t{-<*-2Sb) zss;)7xW2|IhE@!^xOhu1yUc+#Z&z5AW{p6lqO(GbB_bt=q4|S!ucLcfWDlfL?5b5K zt(~KJe>IxdF!&40FU{#f0#7-d7~%#yEU#NfxS|-!9Q>I%leIXyJ?W6)XpXeOm#svf ziL=I0Cxg?27>Yxij$1Nikv6?(X}hZY;J|a1=dC_)+0zpKuLhpB9KEW(zYiR?Jatw6 z3j@uT6;eGP4N&YqvT7X9IO%xN^NScdJFXw;4q|dMG^6RaDHwN3*UKO)q}&eZ_;@N&%EWQ#as}&G zOJy+@y;td*>=~egTt_AIW_y;<&FBGl>09hBeU`9Xit&hL2|CE=tgczgudykm9NFeH zS*1g7%&N55bA?Pxp;2!eZy7HrjN@$&V6F8v&#tM6iHdUbGnIU9J@`zW+G&4q@?a1g!VG}*?N%CK0Ezos=lUT(n{Mztax{8oj z+OR8$e-~vq--=goBBU}T&VrNR=fh>eY2l{86~m2#Q^SekDRC+A#Dhkk`$>1d-&I7s zMFBc{!Hu-8++IafwMMv`DFj_QO&^%E92!B+(^Y#8YxkTjs3%iq_#*50oKOhacA_K4 z(P`2+4wyRe*Erby)Tbd?G}LLz29^kpRQ{|@Ph!i{d`wA9d5X_&VoR9v1RvWhgCFaY zHOt}4e2NkUbX>lY6V?{zQU6<(bSE1O_Mh!zgO~d$S3GRj2;+?|eK*OrwN$(G8PYjR zV`KGlT?^9aY*%57>3B!RFGDCRp?^ux1(Gx2c4D zXt}(C3_QTaSsa-%x{jW{HDj;L zE&DdK`l|pNEFbO9Sa1GyUr--I>ua{JM!CGva;p|!U$Ooa&n#>V1j=WN5&x1QcC4WKKfMY)B*#4Y%E;*!}hV( zySV((ec(@lUJq-~c}cDeyy*E$Kb{Gmk~JlyD>NcTwWiz9r1@_>=GPkDk0c@yCp^uM%rD>SwkJ*#^IJn{|e zFD&V{UszI|zpyaV(`|1c^adalo(&GV%t7}caQ)zYVJ3KQ__MyJYX4e$*qt^N-1$7; z69+%!pV%XZ|A{}bhk^fdKU5*UV}2IT4*!w7Jg1hVT#7;LC^(AGAB)hSUpe&)-z<_( znBYwVt^Opy0{*z31o(gRlb&vWB&~PgaeoS6@1x|qeicF&{HaslkCsdue9)f<*mi$r zj}HFJz%UN}m&iTf-(%HIJ?YDK-sR^2)1ANf^d$IC`E#ef7A=3vz<2x)0akgwv}Y&$ zIp^!~yyd)W>QNt~YvAn8UWHnyT~ZAFH%{-`67V<5QCg~-?M?P=6$_#7>@*d5ux^UT zx#sE!UyD3(X4Bb0>n@V%*jLTyGUNBzk2>@G52J>O=SjEv{38fy&%37*?_B{VkJa7b zv{f*{Ndwc#cj0RXSlv4KSpyMDs0Tia(q#J3sz3y$93pwQM#D?5^hZOofv*CUR#v~> z4vuZ6X9=ZXwajBFH?TO0Jl&ofjJKl2%sEEiBDER5eZRWJo*b*jD}8$9nsJeVtX{C7&;ye-8=AnG_-5*=|G#V5dC}U z$|_v}{9{*+=XZsypKaWwJBR#)i4`r8O-N4bcB#LcqHzMsQTpRSAtG*`W zr1fw)+XH7NiokD9rgxoXKttBG9*L;-?+GdPcRzo;n1VQM6V_!sD~d8Jv7YdLjfA^ z4u2#0&xgN+HjU`2ofJB6_=xk<0Hd=zLxDErziYU;w#7{f3cO6g0$)$<_pNK}om?-| zt=?+g?`Z+u=)T-s?X+$I$0pe0G`2MkrLNn<8rMjCa9?xou(E@AhE?PWDt#zYObey&qOQ@tP{GXM%D;jKO^g8WY5_P7?nre zbnW1$#NI>YN-AGIl*{D3Wl1tFb*!?#x!C3Tsr{$bOYN@Q25k}BsW8XN&g`~lx>wk5 z3+%2Q2&mmIwacS+kzibS@l`Qr*aQl&oDyq=1Q&*Fu3G{>%T2>7Xm!gA^QAQ~dtgGI zEGC{DwWPZa_NlSH(g*fIzKQ57#(K=mZn5u{)>K3XJI2ZPR}e?D-R261h6g>E;{$_{ zQB8$>yu%;c!xXK+j7svdMK*7J?&&^V(Vbp>(f7P*MIj%{skAlDd;HAghpZ}XX6;Y- z0b{*Ywm(OBy?UFF&Tq4kpk?rN`!->Yahpxfv5f;-9_xx99MIAnvKAg^c$({`(OhgR zGly~;V)&a+UP?=lVE$kv_kcE%Tl+6^f9l)aS1q;TFmJc!2pzzG9JPX~gB@r=w(8TWXwXwQJ0cd=>7c(gfU>1{dcvUxt|*emC1jUP%$-ISfn!BZ*D?Nu*8YGIa>p(`ec~3}&s+J$h;s(uer>=| z`$^zt>lbiqR<2d2#jkPxBS5&>mSyTcuKQTclr}h(hAY0afX%GPkRbb@`PkbK;|p9)L{=ggFAj17xU1j3=42V}$_ z;LK_A1fkWV!MgVZCYlq3%*0H2NV<>AvStbzXb3)bY7#S(^;>GTJT0yC3D)H#Q)p3- z-ANt{q*~2@y}i64kc`v}VXqoz4sdAnBf4&mU`>q3V{*ch-y+@zcM0xya5LcOo!ZZU zNiED*XV~Ih4vF`(rAM6`0&Z>(sNL*l^W(j;{1oplJ(JIP!=aZ3p0~uwQ*GKy&sx%@ z)>FN1#wA971d`+UONVO|6d;^M10tYFW`HueN7;(IRgw&gE0Q z#YH!JU*m2M9I$*5C@nI1`O`~_zVU&R6V8=hchq^h_JVUo9k->iu4YSP?a?hO?!T}_ z3?&WjDEdK*r&wM(156SSwCIL%v2Q(`WWth%i8i4 zt_LhvIV+?8s;||Z5%1fYzU^}b}czdfics z`+EZ}ZY^rM8za?Q`*k4F+S6!l`gXK-J6gNFX3OdAN4KQk|3ct9maN*PLN%oIw`+Gy zA!ncP+bWr-@|>hF#Y-kJ2bv0rZ?9kOr(rL`5BYDisAi0Fih8;Kc1x?1?R6&W1w`qRx4?cHh=kcRDEX zgMkk2g}x>?+aQ=?>UwH-WvC3(J|Owiyr*kL!&F}*o<+Wyi^=4dOxtp577TlKmuH+_ z#4z)2*gET0w)HJjc0A#Jz-(G@(0SUK?pm>R#m>{V^!nRv`IaALe7%w>J?E(}A2?lo zk-6!^^Xr0)YplrmS%UFuu{-DTiwfq z%y=ti2wS>hYdDlH(z$#Hu6-?0mcb9eRl?ce?uC06t^tnT{n9&Nny(*zutT#%P87!! zwN6JI+v!mnopkrtbt-mNPlq`P0}VlawU|e=7RQZj39rFE&6JLC^+ZdWBQ0LP(gMB1 zCev@!-JY9xrg*lo(_^t8EC2i15lyuWygztiWNo6(N(Hewl2Ko=(T4iWo=ycRfUKiNwl2Lv@>x@C26AKD@T)9a`?1CPJaU=9~a;=!#rEpi<9Yt(Gw7!uVlcoBm zUsd0`EAQ0^lJ#_QtLM(3hlxT}k} zJhWE~WZS0lD?aBU*y?n|>X}J#W~Hz&$*A1S8~NX*^m;b)%xsS5Nw-IBB!yr2lr~WA z1Rd{m*y2^$)2-idtaE2hz6l|!ld;xPmYo3b9Ke&?QfAXQ3{<5Lp&*E8n+8XpRpds zh8Zr87}=^^CMqNl$KjI_^*d6EQb zx9L()Z-dl=B!nJC=!h;Jp@$JFAe81ifs6VthZUfGB>Y177;rjI{A+x|D88CeeBT+x zw>pY%_f`0I{FnInQG9bo@!dFzZ+aBp`m6BW9>oVO5@{EXuq_Z>FvAdmZpQ8zEI3S7F|qvTb_D*J1g<2T&OG|Ki}KTB#% zvmAMjJ<4yCPZ=}#>BfSUw>ai!F|A#m8{@yXaXOYN&16DpPQ zx%@*U*SN~Q&M|IrCz-;_jqB`79bKMcK8}UP4Sb2wHCJDM8fu0fF19#w%MvSbBj;6Z zpy!&Aa}Pb=H0Yfjj7|okpw zA+-Zbu@-kU=&PVxWhQkidP!q-qV+&^wvbQ}$I_ExgezB3ErpKqoPE%eDx|xI1NP#p z`Z;pmO8{SYfrrx*uzXUlqKi=7?V)Hd6*w^+0-wbh3Vc>|RrzFVQ&e}NHYQq=ELHX- zYaFYVZeG^loK1P(DDRirp%D}jYA+f+cTycE_ypC>#9xI^X_cdgbT^1-wCJppM>&3{ z2fNo*=hmy~+7YGe&!TjFIZD?TCAz)`x^|i)mt0gvvtx9B!nR+F9(C<1EBO zZw|)URyrg?PM})DZSeyo^~Acr@QA1z!MAqXcW&+Bs@(hJs|NkI+m-> zVEwg4)?X)DKv+u0y}(2%`*65Zi@h8Y*UspeJ^%P$xFPAm zZQ5B|IP$~H`_or%-7ym5v#TbO}RGd}~|Q!SKQU#!loZQ6extYE zt^_27p7(s3%9@oihw>b;hw{o}yb~(#Sf@C2h|e>QtGr`n+#zP3=pj>NUNQ~mszWc? zH<)BkF{Qnp=k3o|D-8-CGda?O*81w>)d`Tx*w$3T%f5R1@j!j` z9|9x#tPvZ7kvo`?dzlfNgHQ*f&j!ECM&Gm1gBD(uKgHKp&E(A>8Y}Z7+B2$)IE0>& z16f3ypX8gcg!##h>vQJcQl9B;!>Pa5qcpHS!Z9;0dhRfhpD?q!Jg?hduO@!Wg)C_0m9`3@-BYdy3cb13&-AnXF^1XRn|tJj5YEcp5G4x$gbs`9j>|j8v6+_7)Znbc4 zM8oyrdhW{r(WesVk@X)UM6rvZ`@;2ljFj_ZK(#t0`6Qsyo)6HJ&%<8?Ms%ca=@(nO zWzBa6JK~M77r4`c71vVTu3zn-R`hG^8L(3{S$Y*|wW>lH+M=3mUGM!Zf!^pDi3TX4^iLEL!+$Vj5xU z;z9}cheEfUTD)k4!ZC;<0+|emE0^NF%u>iC%LL(h;{@BEg&D9a$q{bByHy_ubNLTo z1yBjA5)M`+S=Ow|93ku0JY!BY$4AKhfz9g3HZFz?cEjR`Wy%D}J|b0sjtI5~be^OO zyTG$g3u>d+7Nq<~#ln94X_49tP^)ptmR#b=)POu$lQ1>cM_jg53_f4AxtubRgq@&iRMVkf9`Z#NSxx%Xv zW@98Ev)Tgzjlj(Kr8F+gjk7_=i=Ll*J_yjZQ`{4XIGJLutYaDr>n?bn0q)HbZY{Y} zDC2$W=;>dL7Pc>X)^j<)7R35etSU=Wx!T)M9_Le&Sih_w#usl*Fed<-;8POkB6-1( zFUA^!xWXG_ZYck!S7CAE{#HeT&|grUW+j{rj_Na=9Wl@oC?*vXX08}28@%W#AXGDP z)4<(IGKFdYL~%rdA}kB}r4N!J-37mgyKuS--if<#x(nWcJMa-%<^AZ+weAYtH+Nnc zIhovlB_e%7RvC{yFe-mi{1N#`0sKD)ekxaf1N;>4m%twf|FbI*Iqy>m=Y@e0oF5I0 z;-vc_W&wCK$L1E?%Iu$AOZF*@jl5iUM4PvyNZ#rxFqR0N3<>@kJ2R7ivu{pqoc0i} zFxD0y^^^#Zp^HiIRVi&6(n^Fwd;vM?!JG&llc1A)(9Oh$Lmk6cr3PE1v_VG2 zNwt*u;<#+%oZ3#byF@sO@!|;yu9ngYuWR!X2|5wG9&Pj5Yg)idX{of$KMaQ!OKqkt zCN1NPar*Nf+|GbjBsc~6j-aKTrjfQ1j!Fb<<13bS+|{(>tu9u-2DV#iOp8t4C~xf* z2zWhKU27YxjWTR6S|jIXmp*Rae%xE*Z9gxgUyb|gHQ;fph2>O}7zt6nh!E_{@U9Hy zfcxc<{HeNTOLJwaZHD1&o&jpB~<0-c!+4d#aY5Bo@eh;+!l} zlXGbPMbB<)FK#!8S2k%^G$fx?Z>_&I%UNdYF1*+KCGHwtKOf{uaXWa*dH>=m!iCx< zO%M!4<fOy~WtJOF0U7lIc|3z}5 z-_5yCmZ z1hV}WO4x0n@|aL?-I!n8x$e z8m7~9#6q|OCZ>2~oFaa;DKb_MI5ZfgBv^FNQIbic^hr1HO7|wfX3r1g*4-i8t-Oc4 znkA~CM;I!0u{XYsyBucb#;tpBUdV8_)Gb$QTs``8&W9ll24UG~>f0R+rS zg~@dUl72DH_(fN4vovT4C(narvEt$A*mjz#O{tED?R!0G@t>|-lf{;Hd+-+O%Ab^9 z?tZH8!uA{k?liP7$LUKyfzI_QV>q-qO#9~2r3SLl<1K+B+MT*iCLH=M&fS;eXs&Q* zHO}=!g02kP0vEQ2k#k+(Zlunx2#59$Pt;bd&~N1QdX-T-07o z2TFxbQ=XY{kC`YX{;R%!K02~gGq{%nM&yV{Yf8VIPc?icgyciE-_fnY4dZ?Dw4A$`Z;ewlZZ^5{G9QRB#x`!Md($IpEM+r2 z%0{kE*3wu`PP_b@w$gDQY1JDNmR|x(qTvSLL~Swe%8M~}YIEJs>F$oZ?4e_CA1)xT zU}V=1Z>pQg-VDzCCNLe9Fl8BZzBb*9NX;2ur8@>+GpyA;2Y301z=PJ<=1$mJg+m_?DG%2OHydB}oL!#}Tf+BoA4dJ|;g|;Mzc(Dy zx~u%3z8WE>`P}*~*1fRPm$kt98sA5e?U(EKK|69*U~Yo+069kVv{aYjed36HJeA_7 z!}fC{>isEty#apP&=H*-{_{gM0zN;mJ{)>_C{knduuQ7);IK@paW>W-G01(lqnA{s zR$vqv#8*b+!&feBmm$6^8vhz`IpRyA@ym$EBW{hxFCm_Qctte+A>wpxe>b3WFQ_ob zb%7d32itVz6&vfqkS$i}=A)gr4c=0r)rCXL2kGpQv9DlHrZXg|dn3L5)rLb02MNxw zVZ6PBF+%+2!5agLr;g~R8jAtFaj-@xCaclU>4Tjn3RyKMYoPwJ!AL)A1X=T%^_ifo z)rYrH1ZL*m$eAZf)61Tdpz3b}znejnU2}-i4u4B2QTmFAG8_JjB?R9Bfb70Ea<@7e z@wOI(4-x`(nsPnjj$wMbi|EZ9!^n*@)QEnyU>eea*NnWErV{0uVuax+51?m^RSI0! zqFq#?q$9c`P)uyaw}Fau=Fh%z61-t-ebdnpL(@Q81!%oEO6$pp$BfQfvy>+ruvp|- z7|k;t@v-$kU&`}ge`L&Vj^;UoIMquE;>AMtGN2aBiXn1P%gf|#aemLY6XZ01achtS?;p&1Ode*gVJ;ieea#6iOb%{KfL3vfL_{_pY zFTXIcC!Z*b%OI0=i%c26FuuDctJTyO;1?>+9$m_aR(y2WQ>Yt{{))5JR4qc~MKy zuahJ{%gZ$D(Uzx0dCml{7}_V+2*)-s(E4e!iGk}CLvE39f7@W#D8q>}1#y>{Zzoz= zd+`av#c2)pD*@<(%yF776|?VbK+TX8+!rB_F{f$1lH<#pjB&*QSSwN-(93WNltFLs z3&O68eltWSsGyxV7pr)`qPR6S?hFa;9pZ#F2x(%I&-BKOJA=D};QbQp>-V+93;n?Z zh-qSjh%GCo`h*`M-W&5N;yx+<{h^Bi+G66(RI8z}iNn1&9XqNANg@SzQJu;6MUtQD zGu%~3YOpdHE$3)jq|6U`WAkHtL|bqd)x+dxlVHIR3GTy=7wmY?gw@n>N|;{RWO{DF zE{6j8CHZt-uQ-M=4nBf&sQe|}UHL@bD27bpww$Nt$C9`k^Zh|Rch_>V8MWMhj0CrZ z?{6z021hYzTC}${meg#JHCj#N05nu+@N~4Ka}h?y7u4VX;&Kcv39bn%r)B#nW-+7@ z=>G*3&gx zHk`yhGi68=`MW@ujz4W4XiwNct)6(je7X$jI-HT$ma~m9ezr|VC}r@`nEZHOS}V@n zghBuQ944SuoVKprd4fGg?k+9*E zAX&{A(tR*lbTEX~HZ6+9JXYqX_zI-bMPh{dlO^ikiT8=|)~`r{|1nI0?+$mGPGPt#TXrbVg~489pg3Sz-?WVi)zm%HZk^L^JMo3s3U9U2{iAw%0KGM1$ z7QglC6*i*%Ha^*Y(g>U!fgbLhNbxyg?{|9ha|_ZpP(5MBvD9o{PlC2#Is)p(asEV| z`WV|LhW-kTpZZuk=0=(?rd8d>zNjo_8k-iuCK8svao_{_t?aSL=)_`lKK8~^qAso7{=;4a@Y z-&}4qtsyLz&f`6DevXkblzE9^DsCb&eH?7mzDsr}Nuk3>3h@3$3nsnqK|ihUc|R7< zIn;C0Npdmct$^aiDy+#H21)*nn5A*;W4tqXqDD~8XfkyKGFe5V{CLaGg8_^_I4FAU zebO(Vaaf9Hp^gb&PWWp|jnI{`g6?gIf@b^v?WSJm>;(i$!sw*57r1Nyqx4?R}n!vQia-&@5U zGQGB-#ss^pY`WjTfXy_U$d6ZoV;#qSluh=SSoCbs!fG#zHB33wJ;MgVV0A(-eN&_d zpLuEi^(IcJ3eeUj>1Zprhm9tAi@JIZYDM z%Lu*0x1 z2oU_hEwFkY3ahAo6?$ti^k6j1B3vtlM|it}oN6COaKl%y2(!U}Zw>0a@&X-hNhkVL zh1oqSy$oMEBi?WP+E>cJnT=PVx6rn2W=J!iSk8L+x0}g>OPNx+;cH)84b4$}g+Pvw z88&%g^4dPaj|sg;)45Fr_*}_jCY8KxGfA9pYUY*YGVdKG7qI*QSX2hewU5d_e!s28 zA4pFeCvP%MN@S+icokFs;>*m?8s6_IH>DJAKl`)^pCIx+=5O1qeFY)kFa3mTHW^L5 zL{t;*BJovSSt>83Gs$X7%OD1o_Z|~(Qst9wmDXxH3x1?3>m+6B_p5%3e2*eux0=EG zhzI;eQ(H}nf%H7;#~x*9@(LKMU-c7hQ(&BYLgJ*vQrN1Kvkd{IM42tV2wh(7|Arjj zOr|Kk-)Jt9l8IRvzf`k-YF>J@e9%`$j@OXj5#YElkSUek5-^%j$Jx6B1|bJG&@z2K zX*3#a71-J9`y&`1><5jeH2UNvWuy(|??w6B0xH9*vnu`a@_nY}1&rQ+v5ECI8d;Rb z*Ab=icl6VC&-BWr)O7Hz6oafMg0rgs9upm-s(#fZ^mFq?4QThl)`0dEdmz#RDr=bg zF9sToGFwElu=F!hEFyQz>wh?)#eO-x{~nZThkVm)+8FIk86XsUuGDhkof)W-(%Z1N zFj+IEmvzbK95Q9wo<~eOeQwu?Y{z6Nrw?__7l?4lL@;M1xdr>$zw?>bm}3m~Eb%qv zvH2#8X@zN>X`|_uPUhGxe@tm24TMX4jd@WF#SW=j)7sUG{=50P|6%@V|C9X3p-&wA zAG8Pi;HD^kwoV4C|72fz9eq!OnO(lMTu9BHZ{eC?1=_V# zCXVdsq%lz+*@3?pjO^*E4)9=lM-3T%i6q4n&foD!yR0##w8^BL(`>>!p0XH{LRv6m zz@J6fkmVEKul=%^f-^EwZfZ34dR>-Uh?X-Xn(1-ga=Y2mPIR9`wtIMN0QV;=r!R zGbI|M0=iIo3i!=1$v=agT1#TD*`q|R9&dYPXDg1knn+`k)LxpuX|N_{*87UqL#B-j z)|wOtA)RnYm2i0m+XK7i$oM3~pS_BgS)LrEy`-fc7^LBmd`}G?3dnJY5<}}nSFRRs z7#u4<;gvH)!6uHBxDV}m)i(v-RCpNDyR30nK+(EB^LGJ}vzRiO3{r1Qoga_0tt^&3 z1DiueV;m{D8YPKubKpSWXZZ`g9)zFvznXuWcZiemuYn%!0G*o=Dlj^RqwSj~m01?3 z3;aI6())+}?|4UO)@k^j_mBD8yj|EGHV0^%Wnz$HW%$klUoK&(3dmZ?BtnO{v$^6pxzZQr_Q7d3*X8aEl}QES{M`zu$0HD!Cs!E{j`^ zZjY)&&8NwjV%FH#r#Ma;TTNp#p>cpx(pUzzEX<3_ z5{pfykKfw+L+e&*Bd36zO4rEdu8c0fxI z?D##_TS}qvYyy$N7CVPeB&cgD?;B54Hy6ddWGZ5gnOqBqe-7CsvME=3WRv7`T9tS& zh3NUq>Mr$dIRtMoVJ`YP^7guQS)ZslA2@MEr*;8XY;QoPOe5BP^f zamO29MBuN%Z<{yEMZS#WPn7&NS7kJAgHOw^i^exZ<3sSvP8R1Mzp_$8-e}* y&8KaqzvR+)kIzWEyYC+#DM&&D^uN#lrNIAE;Qs&xcF8r&D$@d$`j;=Q{l5TQvIWZk literal 0 HcmV?d00001 diff --git a/firmware/source/nes.c b/firmware/source/nes.c index b2903b5..f8e3f16 100644 --- a/firmware/source/nes.c +++ b/firmware/source/nes.c @@ -918,6 +918,7 @@ uint8_t nes_cpu_page_rd_toggle( uint8_t *data, uint8_t addrH, uint8_t first, uin NOP(); NOP(); NOP(); + NOP(); // EKH: Needed one more NOP for MMC3 PRG ROM //latch data DATA_RD(data[i]); @@ -967,12 +968,14 @@ uint8_t nes_ppu_page_rd_poll( uint8_t *data, uint8_t addrH, uint8_t first, uint8 ADDRL(first); //doing this prior to entry and right after latching NOP(); //adding extra NOP as it was needed on PRG //gives longest delay between address out and latching data + NOP(); // EKH: Needed another NOP for the first byte of 4k blocks on several MMC3 carts for( i=0; i<=len; i++ ) { //couple more NOP's waiting for data if ( poll == FALSE ) { NOP(); //one prob good enough considering the if/else NOP(); + NOP(); // EKH: Needed another one for several MMC3 carts } else { usbPoll(); }