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Add Gameboy sound registers

This commit is contained in:
Manuel Prinz 2020-01-26 12:30:29 +01:00 committed by radare
parent b34258a58e
commit 38f182f653
1 changed files with 70 additions and 21 deletions
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91
libr/anal/arch/gb/meta_gb_cmt.c
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@ -38,31 +38,80 @@ void meta_gb_hardware_cmt(RAnal *a, const ut8 hw, ut64 addr) {
r_meta_set_string (a, R_META_TYPE_COMMENT, addr, "IF - Interrupt Flag");
break;
case 0x10:
case 0x11:
case 0x12:
case 0x13:
case 0x14:
case 0x16:
case 0x17:
case 0x18:
case 0x19:
case 0x1a:
case 0x1b:
case 0x1c:
case 0x1d:
case 0x1e:
case 0x20:
case 0x21:
case 0x22:
case 0x23:
case 0x24:
case 0x25:
case 0x26:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "SOUND");
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUD1SWEEP - Sweep Register");
break;
case 0x11:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUD1LEN - Sound length/Wave pattern duty");
break;
case 0x12:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUD1ENV - Envelope");
break;
case 0x13:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUD1LOW - Frequency low");
break;
case 0x14:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUD1HIGH - Frequency high");
break;
case 0x16:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUD2LEN - Sound length/Wave pattern duty");
break;
case 0x17:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUD2ENV - Envelope");
break;
case 0x18:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUD2LOW - Frequency low");
break;
case 0x19:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUD2HIGH - Frequency high");
break;
case 0x1a:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUD3ENA - Sound on/off");
break;
case 0x1b:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUD3LEN - Sound length");
break;
case 0x1c:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUD3LEVEL - Select output level");
break;
case 0x1d:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUD3LOW - Frequency low");
break;
case 0x1e:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUD3HIGH - Frequency high");
break;
case 0x20:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUD4LEN - Sound length");
break;
case 0x21:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUD4ENV - Envelope");
break;
case 0x22:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUD4POLY - Polynomial counter");
break;
case 0x23:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUD4GO");
break;
case 0x24:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUDVOL - Channel control / ON-OFF / Volume");
break;
case 0x25:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUDTERM - Selection of Sound output terminal");
break;
case 0x26:
r_meta_set_string(a, R_META_TYPE_COMMENT, addr, "AUDENA - Sound on/off");
break;
case 0x76:
r_meta_set_string (a, R_META_TYPE_COMMENT, addr, "PCM12 - Sound Channel 1&2 PCM amplitude");
break;
case 0x77:
r_meta_set_string (a, R_META_TYPE_COMMENT, addr, "PCM34 - Sound Channel 3&4 PCM amplitude");
break;
/*
// Wrong name and value in Dr.Pan's doc. Not a register. Delete?
case 0x30:
r_meta_set_string (a, R_META_TYPE_COMMENT, addr, "Wave Pattern RAM/SOUND");
break;
*/
case 0x40:
r_meta_set_string (a, R_META_TYPE_COMMENT, addr, "LCDC - LCD Control");
break;