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Decompile pakReadEeprom

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This commit is contained in:
Ryan Dwyer
2020-11-13 23:37:31 +10:00
parent f0614527b7
commit d0f677191b
2 changed files with 12 additions and 29 deletions
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src/game/pak/pak.c
+11 -28
View File
@@ -1298,7 +1298,7 @@ glabel func0f117b4c
/* f117bdc: 14400006 */ bnez $v0,.L0f117bf8
/* f117be0: 306400ff */ andi $a0,$v1,0xff
/* f117be4: 8fa50034 */ lw $a1,0x34($sp)
/* f117be8: 0fc4791e */ jal func0f11e478
/* f117be8: 0fc4791e */ jal pakReadEeprom
/* f117bec: 8fa60030 */ lw $a2,0x30($sp)
/* f117bf0: 10000003 */ beqz $zero,.L0f117c00
/* f117bf4: 8fbf001c */ lw $ra,0x1c($sp)
@@ -10251,33 +10251,16 @@ const char var7f1b4d24[] = "Pak %d -> Pak_PdGameBoySetRWByte - Fatal Error\n";
const char var7f1b4d54[] = "0123456789012345678901234567890123456789";
const char var7f1b4d80[] = "PerfDark\n";
GLOBAL_ASM(
glabel func0f11e478
/* f11e478: 27bdffe0 */ addiu $sp,$sp,-32
/* f11e47c: afbf0014 */ sw $ra,0x14($sp)
/* f11e480: afa40020 */ sw $a0,0x20($sp)
/* f11e484: afa50024 */ sw $a1,0x24($sp)
/* f11e488: 0c00543a */ jal func000150e8
/* f11e48c: afa60028 */ sw $a2,0x28($sp)
/* f11e490: 3c04800a */ lui $a0,%hi(var80099e78)
/* f11e494: 24849e78 */ addiu $a0,$a0,%lo(var80099e78)
/* f11e498: 93a50023 */ lbu $a1,0x23($sp)
/* f11e49c: 8fa60024 */ lw $a2,0x24($sp)
/* f11e4a0: 0c0140fc */ jal osEepromLongRead
/* f11e4a4: 8fa70028 */ lw $a3,0x28($sp)
/* f11e4a8: 0c005451 */ jal func00015144
/* f11e4ac: afa2001c */ sw $v0,0x1c($sp)
/* f11e4b0: 8fae001c */ lw $t6,0x1c($sp)
/* f11e4b4: 8fbf0014 */ lw $ra,0x14($sp)
/* f11e4b8: 27bd0020 */ addiu $sp,$sp,0x20
/* f11e4bc: 15c00003 */ bnez $t6,.L0f11e4cc
/* f11e4c0: 24030081 */ addiu $v1,$zero,0x81
/* f11e4c4: 10000001 */ beqz $zero,.L0f11e4cc
/* f11e4c8: 00001825 */ or $v1,$zero,$zero
.L0f11e4cc:
/* f11e4cc: 03e00008 */ jr $ra
/* f11e4d0: 00601025 */ or $v0,$v1,$zero
);
s32 pakReadEeprom(u8 address, u8 *buffer, u32 len)
{
s32 result;
func000150e8();
result = osEepromLongRead(&var80099e78, address, buffer, len);
func00015144();
return result == 0 ? 0 : 0x81;
}
GLOBAL_ASM(
glabel func0f11e4d4
src/include/game/pak/pak.h
+1 -1
View File
@@ -123,7 +123,7 @@ void pakDumpPak(void);
void func0f11df94(s8 device);
void func0f11e3bc(s8 device);
void pakProbeEeprom(void);
u32 func0f11e478(void);
s32 pakReadEeprom(u8 address, u8 *buffer, u32 len);
u32 func0f11e4d4(void);
void bitSetByIndex(u32 value, u32 *flags, bool set);
u32 bitGetByIndex(u32 value, u32 *flags);