From 4dd69194ceaaa8620f07936f8d1cc43275b98243 Mon Sep 17 00:00:00 2001 From: Matthias Endler Date: Sun, 4 Nov 2018 23:11:41 +0100 Subject: [PATCH] Initial version --- test-roms/6502_functional_test.bin | Bin 0 -> 65536 bytes test-roms/SOURCES.md | 1 + tests/functional-test.rs | 45 +++++++++++++++++++++++++++++ 3 files changed, 46 insertions(+) create mode 100644 test-roms/6502_functional_test.bin create mode 100644 test-roms/SOURCES.md create mode 100644 tests/functional-test.rs diff --git a/test-roms/6502_functional_test.bin b/test-roms/6502_functional_test.bin new file mode 100644 index 0000000000000000000000000000000000000000..c9a35e1d6bd2e7d85844da2abf7034d5ed820e6e GIT binary patch literal 65536 zcmeHOeQZ_tc|P}C`}!EJ?Th&`-%bk2C1IJAl_4P2c*~Lbt_T zeMQ*p#{Tm?0Z()g-^V2T}&JoAW*ZL3DXBbJV~kJ8GUfTt)P@4x7;&bO{uUu*0z$eFawJhq`p?$}4oQ2o+*Te-OqGYq znesqM8A{5~KcWmH%0TmQ0h0s_jdW*wFwlOf4CFJ1#_kl$onr&^&(31`(li-M)5S97 zB#~2toM5^=n_0Yl$Uy>S1`mL#{CVy4R&!+tQQ~m=f|G|`Zrc@>{ zKnR?`Y0tJT-o0dK>D01J(%+HVp7j4Hbu{V!X{y-dKbi8sobvxX<$o>ZKa=u0$J(gd z_H5CeO8R?JLoNb)Qf+P~=^sw*cDE<}zfT2;_Ux2fO#1(rI_eH3{XXeGA^qP^1>MU3 zhRi>g%D8Pw|DyE&b1K-N{O?Hrb(w!NwcXvF^#3Cj+)@6r#ILOr`RO|0pIaA{Rej6r zM18BIe~t7%R2S@3{zvLWeVgk<{l4@+S{J;j{7*>#S7iRvb)vt&sw3rVAVV!pYiDi% z>IaEzyElf>bheYQS%?}qWWu0ff@oQankEzcR+N>fqpU=YWhI)ZPK|{P5scGWm?YyT z6=Ru9vaYVMt}t;ZtSe01tD>w#Vk}|zMzDm`do6lT(bl2KPiH$ubr}K;wozd-bx=+U zId!Dh%G@T(Ysud5##%ygN-F`ssaVcm$qkcG@00ueP^i)sxQ8Ws9gsZ9o(;C-H|BQu zAAIV@jbeFnatbHg(en24*v(?O1hkRQ7t4hU7cO)R_@AuTA#E~b3qm#`WQRocfLgCn zJM!CdpLu%uI)L`}dbpfsL*)062Go&9th2BlxwCZc*8HQn9j#wl7fmZ6?TbkBt+ZK4 zn=R9VP5B+U&t@G#Ha3aiM-jXk{nP5m(-f)<=Ld7I>!^i@I*BO!?F>)mK}bCtxM{-0 zMWMyRs^N6cuBQXqrpM{vV;p=#TQ1YVf5LKGTYg9fZ^A;?20Eq9zZqvbfST1V|oy&B*8^#}MBUPD3l?|veU#2=IJ-VbJj#e2DK5QRDkQOFabP)<%1bHN)iz<6Ma!2?rFukFDDlhaGZAXZuk7!S<( zfCmzVib10B;DO1>Pm?l-^w~wqc$4(l)FU68l86@p2Hh)|1nO2kHXJ#@aV)}dA&bWr zhj<+2K!C;3YZ3&9cx*V(MSl8FwqN%q8xaPJWl|U-G=XE;NGq>kWyyAgA;OiLK9(J@ zSHrs?3>KF(#JEI|-IbLk+p=(JrnJQk*y2Xo;snj=Wp6N%ptFqTARnOYf^s>w3lA*U zwC%!!wtV7c$~q&KpFq0+Dh=pk5ZQY}1Na7!16e5x%q9yI%Am5)h%%@wG}1|pG{Vt@ zMsi8=|6s0nsADvHJn4EJqi-+7tx0D`+uKX=yEpSLLQqMykS;3(C~quu31%SsQkr1q z(gZ@7cO*>J7>$FNymLD3sN|Q@r<1O#=MZY^&AdmYH=*WA zaL<#Ie6EHzVxY8Nx|eD9eC4i{?v2vDT)P)2cS^eDB3xQQZs<^zyGwGDyBc@bCBaSZ zYTR9y1UI>>ad$~>^nFtA=s_COIXR}V?UOBPgAX>4cV4vXlZ&*sk-YPxO`lw>y-nm@ zAicWhDDS{EL2P=C5)WJx%%qcT=r(*lB*hce4fazzHgq zg*N$(-pxhIrbn4~yqk-aP4{B(OalhbRBiA~sRmEhmv{QG^fZTq=|NihOH?Vgvadl7 z;9$dG4VkG}Y-3-eRQ_P&U@e)c-sfuFz9uR8!KT3!nW^OGQZ8*hpo4j8>t7Y8dVlt? z*!upF*w()~PoBbu#n$(a?2qd6>U`xETi-tt+xk}*D7V=9e(^L9b+u|$xs8BTxs8@p zxs9w_rtcWHJn2l|F>ZO*nZ9$Q-o^Ol=k|LSd$f|`7Bo@LO(rG1g;Rn*du_vSosupRYFt-XaofO$|pE1RZzT|cTZ!21!v_-hwCv*fHsHU77oz4S<*LN34A8I$r~;c$N#JjbiuVz2 zhLb8-NVB|iYLR;Czm>l;ye#qJuYBsyeVi|Ud(H9L z2{4S@9{Q!?ux^Sz%zb=%MdJDO=~2zhu)-eg@CfZSYLJ2G7)K@ML}e z|F;ZypDI`+HyLl?tz4jAF4N0GY&YKgTRC69BHnFm^R(@I#x_^mrpPAV5;S;!sBAVK zUigVP*h0KFjV;8ZSJhO@baoB)M!m^s3S5IlQ?J=gg=?^x%4kYlgH={WQ=^4xinK6I zl@_Kc)54@W>FTfunl6@_=DV}k7Sek|^zKqY9zLWFOM7rVZXX+>?(jZ>jwC)6xi=d5 zKNRUut4Y>-QPLtuF*aB)}xE8PNB9tuzsNtmR@VyLl1 zs*&r?o(;>i%)%I_w$cr^m2Swbbi+Qjx00M}ac;83sZFk7Ho1n_ z1Ub^Bf#W}tV=eT$wacXXMmN(vt7wNc37;nSxLS|CDg0MZ$ zS{|nzo~_<^R^_aZ=7gSS$Bjqi+*ggKOlYCU=1C~eO2xA_%7Yx~d3M}*1kcy1)h2jC zk6oMKfoF~4`E-;g^gKJRJfz_=Xt>;H*ptqt(q3OWCggic$e3GqNp7kb?kyraDyfxi zyLIhW_B}IjQ_}#q-8MIM9=fA4Tih}`s(CL=0oip#BlL_)bdIdRj9Sf%UQA~fq`gx! zog*=~Rz+_b+>eRu=xFq=#N4_UEBjM3aFZCww%s;2DG|D(~ir9V7{1L?i4vNEJIGIuyGOjS-!TUB{jod(m}7BkW#u9XcX9AiIuegr1Q&NAALm z?xqcVYUs{9kEe5I=VMWNm;aX#8*pGuR;Zcs+m zR|eT%nCV8Gbj|SG+yV3n#CYfkEw)t1@? z4<}ty@y}4PihZYgtR%UDs((gRQ!vVj0?UG`0wXpG9L8F}RQ)Pce-BlkJhk*lJyk#a zCvLXYbG`9DQ!D*d{4Qj0e#nUFctqE@6(P@P~Bm65Nz%K!eU*`)yt(2_ccOXpF z8iW)?VMS;Rd5=uahnL2)C&bNN)Ti^vCu#p+TLta)Fwt`A%(gNTJ!HPEM0=Yg z>CKRHx;^IX(oXf>H@WZn{b(w^qkT=i?H%>YY~c@?AB<)9W+p;nr-xwophBj9t@=Pn{-4OWE4 zP;*E6&ej>`9`WfsHFx;Fw4wjI(9qx^rqN$O&NBk9Y zhxZGy>~QW8pXL>FzZY}Q%DJ~3X%cgP40CU+Xr87jBA|IRLMtF54eW>@T)QS%lSrplg;T#_cZi0Lj9hm zo=h;^(~J+50=H*QOKbk&iS$I1=XI{$kFPFIWNI@#bJoLpK0VP;EFm+4=lh99^7qU+ z-~1E$c(tdgc%DdBgXBJt+!iFqLy8~)z6^4SW_{~lu05abYbtu@Gr@7BHm`0frq4Io ze_9YTk?w1lnlF3}=dC~fp@)#x(APNC24~CpM)PN)+59=*IMLike0{RbiA=GFYP=6M z-j5nvE_=bwr*_iU#anL6!%VS!IV+4fk_Y4s*0$qo=H6}k?YDcEH|P*~fDppHAGlM% z^`BbnJ2hTk!&e%;bNIql=jy~cf`jFHbKLR_mOd8rZ}@aCYHB>vj8C>(=fv&JN9L1# zUfkaB*G>$f;iHVLrW-SXbGhZEuoasvP*pxd#Jn{|F>eQJf^?Fjjv<3A8J2S zx`VZ(@8V}WC-H^vrh4bzbziRc?_L+r>%bSMx8aM^_&B*T@9EZc{?2vS^?24+^`&gh zhObc5w=VJB@4<3n>}8xM#5_RUyZnD31pgKB?{^H^*znY*u}uKl0s8i0xo6hF*=L4b z@m0`H`X=?665bxQVBZq3-<>_#H>+bHyTSi}uu6l-e$C3BM&tG3Bfoe)zSSMnw440j zU61_V!v815Ewciw04u->umY?AE5Hh{0;~WlzzVPetN<&(3a|pK04u->umY?AE5Hh{ z0;~WlzzVPetN<&(3a|pK04u->umY?AE5Hh{0;~WlzzVPetN<&(3a|pK04u->umY?A zE5Hh{0;~WlzzVPetN<&(3a|pK04u->umY?AE5Hh{0;~WlzzVPetN<&(3a|pK04u-> zumY?AE5Hh{0;~WlzzVPetN<&(3a|pK04u->umY?AE5Hh{0;~WlzzVPetN<&(3a|pK z04u->umY?AE5Hh{0;~WlzzVPetN<&(3a|pK04u->umY?AE5Hh{0;~WlzzVPetN<&( z3a|pK04u->umY?AE5Hh{0;~WlzzVPetN<&(3a|pK04u->umY?AE5Hh{0;~WlzzVPe ztN<&(3a|pK04u->umY?AE5Hh{0;~WlzzVPetN<&(3a|pK04u->{9h^X%DV5Y`=@pP E3ya{&@Bjb+ literal 0 HcmV?d00001 diff --git a/test-roms/SOURCES.md b/test-roms/SOURCES.md new file mode 100644 index 0000000..5d2c29a --- /dev/null +++ b/test-roms/SOURCES.md @@ -0,0 +1 @@ +`6502_functional_test.bin` from https://github.com/Klaus2m5/6502_65C02_functional_tests diff --git a/tests/functional-test.rs b/tests/functional-test.rs new file mode 100644 index 0000000..2fdc85e --- /dev/null +++ b/tests/functional-test.rs @@ -0,0 +1,45 @@ +extern crate mos6502; + +use std::fs::File; +use std::io::Read; + +use mos6502::address::Address; +use mos6502::cpu::CPU; + +const PC_START: u16 = 0x400; +// const MAX_CYCLES: usize = 100000000; + +#[test] +fn functional_test() { + let mut f = File::open("test-roms/6502_functional_test.bin").unwrap(); + let mut rom = Vec::::new(); + f.read_to_end(&mut rom).unwrap(); + let mut cpu = CPU::new(); + + cpu.memory.set_bytes(Address(PC_START), &rom); + + cpu.run(); + + /* + let mut last_pc = PC_START; + + loop { + cpu.step(); + // Prevent endless loop + if cpu.interconnect.elapsed_cycles() > MAX_CYCLES { + assert!(false, "Took too many cycles to complete"); + } + + if last_pc == cpu.registers.pc { + if cpu.registers.pc == 0x3367 { + // Success! + break; + } else { + assert!(false, "Trap detected"); + } + } + + last_pc = cpu.registers.pc; + } + */ +}