From 5076278e612f04b2edfa713c49fe559c927ccdc9 Mon Sep 17 00:00:00 2001 From: Olivier Galibert Date: Fri, 21 Jan 2011 19:18:20 +0000 Subject: [PATCH] raiden2: Write down the rather weird results of a series of tests [dox, O. Galibert] --- src/mame/drivers/raiden2.c | 35 +++++++++++++++++++++++++++++------ 1 file changed, 29 insertions(+), 6 deletions(-) diff --git a/src/mame/drivers/raiden2.c b/src/mame/drivers/raiden2.c index 4bef302ffbb..201c54572cd 100644 --- a/src/mame/drivers/raiden2.c +++ b/src/mame/drivers/raiden2.c @@ -164,16 +164,32 @@ WRITE16_MEMBER(raiden2_state::cop_pgm_data_w) int reg = (data >> 5) & 3; int op = (data >> 7) & 31; - logerror("COPDIS: %04x %x %04x %02x %03x %02x.%x.%02x ", cop_latch_trigger, cop_latch_value, cop_latch_mask, cop_latch_addr, data, op, reg, off); + logerror("COPDIS: %04x s=%02x f1=%x l=%x f2=%02x %x %04x %02x %03x %02x.%x.%02x ", cop_latch_trigger, (cop_latch_trigger >> 11) << 3, (cop_latch_trigger >> 10) & 1, ((cop_latch_trigger >> 7) & 7)+1, cop_latch_trigger & 0x7f, cop_latch_value, cop_latch_mask, cop_latch_addr, data, op, reg, off); off *= 2; + // COPDIS: 0205 s=00 f1=0 l=5 f2=05 6 ffeb 00 188 03.0.08 read32 10(r0) + // COPDIS: 0205 s=00 f1=0 l=5 f2=05 6 ffeb 01 282 05.0.02 add32 4(r0) + // COPDIS: 0205 s=00 f1=0 l=5 f2=05 6 ffeb 02 082 01.0.02 write32 4(r0) + // COPDIS: 0205 s=00 f1=0 l=5 f2=05 6 ffeb 03 b8e 17.0.0e add16h 1c(r0) + // COPDIS: 0205 s=00 f1=0 l=5 f2=05 6 ffeb 04 98e 13.0.0e write16h 1c(r0) + + // 188 182 082 b8e 98e -> 04 = 04+04 1ch = 1c+04 + // 188 188 082 b8e 98e -> 04 = 04+10 1ch = 1c+10 + // 188 18e 082 b8e 98e -> 04 = 04+1c 1ch = 1c+1c + // 188 282 082 b8e 98e -> 04 = 04+10 1ch = 1c+10 + // 188 288 082 b8e 98e -> 04 = 10+10 1ch = 1c+10 + // 188 28e 082 b8e 98e -> 04 = 1c+10 1ch = 1c+10 + // 188 282 282 282 082 -> 04 = 04+04+10 10h = 04+10 + // 188 188 188 188 082 -> 04h = 04+10 04l = 04+10+10 + // 188 188 188 188 082 -> 04 = 04+10 04l = 04+10+10 10h = 04+10 (same, but trigger = 020b) + switch(op) { case 0x01: if(off) - logerror("write32 %x(r%x)\n", off, reg); + logerror("addmem32 %x(r%x)\n", off, reg); else - logerror("write32 (r%x)\n", reg); + logerror("addmem32 (r%x)\n", reg); break; case 0x03: if(off) @@ -194,13 +210,17 @@ WRITE16_MEMBER(raiden2_state::cop_pgm_data_w) logerror("write16h (r%x)\n", reg); break; case 0x15: - logerror("sub %x(r%x)\n", off, reg); + if(off) + logerror("sub32 %x(r%x)\n", off, reg); + else + logerror("sub32 (r%x)\n", reg); + break; break; case 0x17: if(off) - logerror("add16h %x(r%x)\n", off, reg); + logerror("addmem16 %x(r%x)\n", off, reg); else - logerror("add16h (r%x)\n", reg); + logerror("addmem16 (r%x)\n", reg); break; default: logerror("?\n"); @@ -527,14 +547,17 @@ WRITE16_MEMBER(raiden2_state::cop_cmd_w) } case 0x5205: // 5205 0006 fff7 0050 - 0180 02e0 03a0 00a0 03a0 0000 0000 0000 + // fprintf(stderr, "sprcpt 5205 %04x %04x %04x %08x %08x\n", cop_regs[0], cop_regs[1], cop_regs[3], space.read_dword(cop_regs[0]), space.read_dword(cop_regs[3])); space.write_dword(cop_regs[1], space.read_dword(cop_regs[0])); break; case 0x5a05: // 5a05 0006 fff7 0058 - 0180 02e0 03a0 00a0 03a0 0000 0000 0000 + // fprintf(stderr, "sprcpt 5a05 %04x %04x %04x %08x %08x\n", cop_regs[0], cop_regs[1], cop_regs[3], space.read_dword(cop_regs[0]), space.read_dword(cop_regs[3])); space.write_dword(cop_regs[1], space.read_dword(cop_regs[0])); break; case 0xf205: // f205 0006 fff7 00f0 - 0182 02e0 03c0 00c0 03c0 0000 0000 0000 + // fprintf(stderr, "sprcpt f205 %04x %04x %04x %08x %08x\n", cop_regs[0]+4, cop_regs[1], cop_regs[3], space.read_dword(cop_regs[0]+4), space.read_dword(cop_regs[3])); space.write_dword(cop_regs[2], space.read_dword(cop_regs[0]+4)); break;