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author Ivan Vangelista <mesgnet@yahoo.it>2020-12-28 18:14:18 +0100
committer Ivan Vangelista <mesgnet@yahoo.it>2020-12-28 18:14:18 +0100
commitb7529f790b20891e434d05be711cc3075fe36b7a (patch)
tree60baa99000e77924c56403110e6d93a53459ba5d
parent24fcb2219514c9adcd04abc2b22c8df1cd6db317 (diff)
magicard.cpp: decapped and dumped PIC16F84 for magicardj and magicle [Caps0ff, TeamEurope]
-rw-r--r--src/mame/drivers/magicard.cpp54
1 files changed, 50 insertions, 4 deletions
diff --git a/src/mame/drivers/magicard.cpp b/src/mame/drivers/magicard.cpp
index eec8a48e058..9d961798671 100644
--- a/src/mame/drivers/magicard.cpp
+++ b/src/mame/drivers/magicard.cpp
@@ -906,8 +906,31 @@ ROM_START( magicardj )
ROM_REGION( 0x80000, "maincpu", 0 ) /* 68070 Code & GFX */
ROM_LOAD16_WORD_SWAP( "27c4002.ic21", 0x00000, 0x80000, CRC(ab2ed583) SHA1(a2d7148b785a8dfce8cff3b15ada293d65561c98) ) // sldh
- ROM_REGION( 0x0100, "pic16f84", 0 ) /* protected */
- ROM_LOAD("pic16f84.ic29", 0x0000, 0x0100, BAD_DUMP CRC(0d968558) SHA1(b376885ac8452b6cbf9ced81b1080bfd570d9b91) )
+ ROM_REGION16_LE( 0x4280, "pic16f84", 0 ) // decapped and dumped
+ ROM_LOAD("magicardj_4.01_pic16f84_code.bin", 0x0000, 0x0800, CRC(c6502436) SHA1(85c4126251bd60ec1f4e28615ec7f948ef8c088f) )
+ /*
+ {
+ "conf_word": 0,
+ "secure": true,
+ "user_id0": 16256,
+ "user_id1": 16262,
+ "user_id2": 16265,
+ "user_id3": 16264
+ }
+ */
+ // ID locations:
+ ROM_FILL( 0x4000, 0x01, 0x80 )
+ ROM_FILL( 0x4001, 0x01, 0x3f )
+ ROM_FILL( 0x4002, 0x01, 0x86 )
+ ROM_FILL( 0x4003, 0x01, 0x3f )
+ ROM_FILL( 0x4004, 0x01, 0x89 )
+ ROM_FILL( 0x4005, 0x01, 0x3f )
+ ROM_FILL( 0x4006, 0x01, 0x88 )
+ ROM_FILL( 0x4007, 0x01, 0x3f )
+ // configuration word: all 0
+ ROM_FILL( 0x400e, 0x01, 0x00 )
+ ROM_FILL( 0x400f, 0x01, 0x00 )
+ ROM_LOAD("magicardj_4.01_pic16f84_data.bin", 0x4200, 0x0080, CRC(40961fef) SHA1(8617ef78d50842ea89d81d4db3728b3f799d7530) )
ROM_REGION( 0x200000, "other", 0 ) /* unknown contents */
ROM_LOAD("29f1610mc.ic30", 0x000000, 0x200000, NO_DUMP )
@@ -993,8 +1016,31 @@ ROM_START( magicle )
ROM_REGION( 0x80000, "maincpu", 0 ) /* 68070 Code & GFX */
ROM_LOAD16_WORD_SWAP( "27c4002.ic21", 0x00000, 0x80000, CRC(73328346) SHA1(fca5f8a93f25377e659c2b291674d706ca37400e) )
- ROM_REGION( 0x0100, "pic16f84", 0 ) /* protected */
- ROM_LOAD("pic16f84.ic29", 0x0000, 0x0100, BAD_DUMP CRC(0d968558) SHA1(b376885ac8452b6cbf9ced81b1080bfd570d9b91) )
+ ROM_REGION16_LE( 0x4280, "pic16f84", 0 ) // decapped and dumped
+ ROM_LOAD("magicle_5.03_pic16f84_code.bin", 0x0000, 0x0800, CRC(22965864) SHA1(c421a9e9fac7c9c5dc01adda620dc8f5f16d94ba) )
+ /*
+{
+ "conf_word": 0,
+ "secure": true,
+ "user_id0": 16256,
+ "user_id1": 16263,
+ "user_id2": 16265,
+ "user_id3": 16265
+}
+ */
+ // ID locations:
+ ROM_FILL( 0x4000, 0x01, 0x80 )
+ ROM_FILL( 0x4001, 0x01, 0x3f )
+ ROM_FILL( 0x4002, 0x01, 0x87 )
+ ROM_FILL( 0x4003, 0x01, 0x3f )
+ ROM_FILL( 0x4004, 0x01, 0x89 )
+ ROM_FILL( 0x4005, 0x01, 0x3f )
+ ROM_FILL( 0x4006, 0x01, 0x89 )
+ ROM_FILL( 0x4007, 0x01, 0x3f )
+ // configuration word: all 0
+ ROM_FILL( 0x400e, 0x01, 0x00 )
+ ROM_FILL( 0x400f, 0x01, 0x00 )
+ ROM_LOAD("magicle_5.03_pic16f84_data.bin", 0x4200, 0x0080, CRC(b3cdf90f) SHA1(0afec6f78320e5fe653073769cdeb32918da061b) )
ROM_REGION( 0x200000, "other", 0 ) /* unknown contents */
ROM_LOAD("29f1610mc.ic30", 0x000000, 0x200000, NO_DUMP )