From 33863aa52e61a802bceae234b9c5915529e83f9b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20M=C3=A4rkl?= <info@florianmaerkl.de>
Date: Sun, 9 Mar 2025 17:36:06 +0100
Subject: [PATCH] Add emulateme for PIC baseline

---
 pic/Makefile                |   4 ++++
 pic/emulateme.pic16f505.elf | Bin 0 -> 5587 bytes
 pic/emulateme.pic16f505.hex |  25 +++++++++++++++++++++++++
 pic/emulateme.tinymem.c     |  26 ++++++++++++++++++++++++++
 4 files changed, 55 insertions(+)
 create mode 100644 pic/Makefile
 create mode 100644 pic/emulateme.pic16f505.elf
 create mode 100644 pic/emulateme.pic16f505.hex
 create mode 100644 pic/emulateme.tinymem.c

diff --git a/pic/Makefile b/pic/Makefile
new file mode 100644
index 0000000..d040690
--- /dev/null
+++ b/pic/Makefile
@@ -0,0 +1,4 @@
+
+emulateme.%.elf: emulateme.tinymem.c
+	xc8-cc -O0 -mcpu=$(notdir $*) -o $@ $<
+	rm *.o *.sdb *.sym *.lst *.rlf *.s *.d *.p1 *.cmf *.hxl
diff --git a/pic/emulateme.pic16f505.elf b/pic/emulateme.pic16f505.elf
new file mode 100644
index 0000000000000000000000000000000000000000..301016bf48f9942626fc44e99f7408b6c66a2b6a
GIT binary patch
literal 5587
zcmb_gU2Ggz6+U-o*B*PVcpV2CLJ2NOXrRjOI!;n2j?>sC)TV34!6X;~S!Q>~_GG=g
z!_3%@iy-hoDGxvr5E5!1S~)^VRS8x6NC+W;l$Q#G`ojaLLa2y`1PM?8At4^ZckayW
z+}xNZMO^FdIp6ueKQnW$FPtcSSO_sdQA^P;NkshX+lc125@mo7&;XgVmvYogSJKzh
zpCzCAQ?H2Kw2{8qwUI7Rv4`caL(-diP9%s@EPqLep1+G+&o{~Fd|!4~Hl3aCxg;h!
z_GUkj{b2TJ)}y`@$9OIB7c$!4;BgrqBd~ZROJ+(+hiQANh`jU2yOB<H*Juw=y8B9I
zBRvTj>!v^lK|cbzAM^>(A<z=&0nlmCgP=2@hd@t)J_<SuIt+RW^f2g0L63mWfsTNF
z4D=}IY0y#7GoZ&nKMwjB)xeErPnmP(w7F)^o7>D&X4yPpE}IXS7tE%49={Ko8)?ce
zQ95-cbz#dN1i@|$x^;8HY{9Z+u9%+r2}w()W7bXE#MGC|W#5&*fmN-Smz;!OZjm2Y
zUeJ~(O6cI}G=s={$+q0cS+a^=i7V|T4)x1cP;mmEmIJ%t7DF-^k|C<Fkb+Pp$snzT
zNRkNc4~0Xh$E~8?YJKA5^z_LYV7pl>w-(9`%V`2l`mR;A%f*BpOxXR*R+qiNKF{Nw
ztXR#uv}8uwF(a**;cSyKne=Nl8ZAyyirpl`Zjxa)$*^0g?PgVc8M)f3*-%XK#4&Z6
zj;z67@WNsjys***PZj{V%pcWSisF=_IHf2~DT-5y;xLsZfy#=aIHh>Z+U(77@;T{I
zZ4WS+!&1nG5#`LvpjwcUGN+!^;PFcmu1U?Vdh0F^)@4Cdh|84YM(Y<_MfA99c}}oS
z>~XwquTv~%zP$;?$7Y@=wpC8TmG=*mXZv<gUi0L9yXP8iIj}0>X2+g(0>@f*p0ol7
ziyGCSN!zvQ=E(2Vtia;*gK!SK^>R5L06#Ey1P|+2wX4Zs!@-q3djT>(@SNsi#qxQ7
zgn$c8va2#T1U}SmQbO6ct98s*{332s`8H04Fh{p;cQUKseht4DIL$INw%-%7ZCupw
z2xBGQ2~9t%;ZJJzbq#+GIR1ig{-=OVwn1b3HP9Z3Li{c8-3opNylVfvhOYu=75ndL
z`X2$S@qP-d=DQBO1)Uq$^NWye<2S%fMgw5|P1Zyc%J?6E$61EP_%<`j{B^_kBFoTN
z{|=6&=yz)PVGS2Gd|1Qd8ZK%0w1&@Wcu~WyhSxRxB@KU7!<T^7{q`MA|Gb8;Y4{}#
z|5(F6*YL|4epSQ21y<{MQ`6tn@GTAhOT&WKPFcS$4ZjOm-7h<VkHdu<um3L1ejnqg
zv3^*?6B?e;{Lccb`^(Yvu7=luM|n(WTk&Lmp7jcTO3~+_xUA?IKcnei1n!g3n5O6_
zz}ppk9XO}pR}`Fs{qKS0I}0}Ke-jvoOxYO!6F6=;GDsLi^O1mY4{)-+20a8Ezq45X
zsD@{OCl&v*z-qh(uo~|Rz_-!4<)C>Q{9i)|oS|od|E%C^z&8~9L*TzC_+?H1Yv5vA
z-$8FGxQ{wW^od-@9<x7V;4PTyqXZa<rcZ3e5~g>PVP><(@H))k5Z^zAdF^<J3LQk9
z2cSBV9m!1fr;xzRLv5H-{g3q==^g21_W^iyy`R{pyB8#z9fBmAxx<e>g-YR%mXdpB
z+NpZ2>XPFQOwX3a#s}snh6g5E4cA$=y@A!Ce6ffvQ)szC;e2(t;5yZU-&*miwqK|o
zK3oXTCk5a2s#dL*uM#zr_^A^3`-%U>!fD_3{KCR=%X6$|p=PfZJm*QLSqN-DC{&!L
zFEiVX6&zgchMh+pgNGIl77ylqswf$M_kYePkKrpWvV1zpBKVDcKjXURyq(5?hRcJ8
zc;b#BXtXfKH|{&Z+nu<;X|6Zy1}7Aci}Xs<cNUv=ZJ@ejc_hpXf4up~($R|_>Wt4Y
zB12yWHpnQF`6@VhjATZLca9<wb@CxlJV3kxFvANZjdLZXGF=?5`!{U5-5kTf;zJqB
zh3F)46y6SroJ<VgtrB*{u%9}kgQqZKSs!I(zRoxwzo7V~V9=-xduv-af(xW0agW_g
zlx$zN$8#YBA8HJmy*t)@O*ql!Tb09;kxG;Cf)EcHTSWfMTmKmy``(?G1zED75B<*t
zB|AAP0)_kxkG6s6JB-{unPf^PId*rFw|@SKl#Se;!c`e;=I&r`dkT|H8`VBZ?=kDC
zt3vEJlQ+kI<(#{k|L&!FVaK@(au~a0W<Ix!qhAA(+x3rN;>`z^wxNelT>QCUX)ON?
zxXt9R{TKN#Qr&648<qxf8KIm%+IS;lN8$s{G;ZOwE4;vk*C*wklw4KfYesU%sNn{>
zyGVIx_<EA}*Bg@7?8?ew*{W1LdzJDba+(XRm|u39cFemgm8R9O{TN%G)m&ugFGXSF
zGVet(EFM}or(h0%zqpALUwH5-ly>~wUPtdj*Bc)y+VQ}%-4Apl;GO8P9e?Q011M*X
zw#Qz@?gn_aE4H->!?L(O=C8tz>(tv32x2>?Y{yh@V-SS<EYz^wpHxBQz)zoA_vH)(
z`1GqWxsFrl^3n*(?J_pi*F*M>-!hPDH-KBy8)|~cx~|#%dkfZM6T3CdE{#*;!%+;C
zd_}W+1a?oW1`+>lP<0x<54-0!vBMM)|Ld~dFn@BvBLPF+Yf=Vq5iEE1<Hma4J3M#X
zx$%C}^-_T!-ecTVJ?|CXTk%1Xr$^V{fQ)-F>Z+dCJeET(>(KSQ&fK{%jrIQlYk>`f

literal 0
HcmV?d00001

diff --git a/pic/emulateme.pic16f505.hex b/pic/emulateme.pic16f505.hex
new file mode 100644
index 0000000..73bd3ac
--- /dev/null
+++ b/pic/emulateme.pic16f505.hex
@@ -0,0 +1,25 @@
+:1000000064002500A304040AA405A3044809A3046A
+:100010003000A3044909A3043100A3044A09A3043E
+:100020003200A3044B09A3043300A3044C09A30426
+:100030003400A3044D09A3043500A3044E09A3040E
+:100040003600A3044F09A3043700A3045009A304F6
+:100050003800A3045109A3043900A3045209A304DE
+:100060003A00A3045309A3043B00A3045409A304C6
+:100070003C00A3045509A3043D00A3045609A304AE
+:100080003E00A3045709A3043F006400A3043D0BF2
+:10009000510853084D0877085808140851085F089C
+:1000A00045086C0817087F086E0878087F081C0848
+:0400B000A304000B9A
+:1001D00068000402A4027F0EE201000858084108EA
+:1001E0006E08790843086F086C086F087508720874
+:1001F00059086F0875084C0869086B0865080008FD
+:10020000A404C404710073001302D0012400A304E9
+:10021000E909A3042F00300CA404C404D301240072
+:100220000F02A001300CA404C404D3012400000276
+:10023000A404C404B101010CF301100C93000307E2
+:10024000220B230B040B580C91014306280B290B9E
+:100250002A0B3C0B720011022F00300CD20124003B
+:100260000F02A001010CA404C404F201100C9200BE
+:1002700003073B0B3C0B2B0B0008020CA404C4042B
+:10028000380018023000A3045809A304A304020A8A
+:00000001FF
diff --git a/pic/emulateme.tinymem.c b/pic/emulateme.tinymem.c
new file mode 100644
index 0000000..7c81b4f
--- /dev/null
+++ b/pic/emulateme.tinymem.c
@@ -0,0 +1,26 @@
+#include <stdint.h>
+#define LEN 0x10
+
+static const uint8_t parity_ref = 0x58;
+static char seckrit[LEN] = { 0x51, 0x53, 0x4d, 0x77, 0x58, 0x14, 0x51, 0x5f, 0x45, 0x6c, 0x17, 0x7f, 0x6e, 0x78, 0x7f, 0x1c };
+
+uint8_t decrypt(const char *key) {
+	uint8_t parity = 0;
+	for (uint8_t i = 0; i < LEN; i++) {
+		seckrit[i] ^= key[i];
+		parity ^= seckrit[i];
+	}
+	if (parity != parity_ref) {
+		return 0;
+	}
+	for (uint8_t i = 0; i < LEN; i++) {
+		seckrit[i] ^= parity;
+	}
+	return 1;
+}
+
+int main(int argc, const char *argv[]) {
+	const char *key = "AnyColourYouLike";
+	decrypt(key);
+	return 0;
+}