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bus/snes: Log checksums and addresses consistently when loading cartridges. (#10156)

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0kmg 2022-08-02 08:11:43 -08:00 committed by GitHub
parent e404f1ffe0
commit 9bbf203c39
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1 changed files with 10 additions and 24 deletions
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34
src/devices/bus/snes/snes_slot.cpp
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@ -1176,26 +1176,12 @@ void base_sns_cart_slot_device::chip_write(offs_t offset, uint8_t data)
/* We use this to convert the company_id in the header to int value to be passed in companies[] */
static int char_to_int_conv( char id )
{
int value;
if (id == '1') value = 0x01;
else if (id == '2') value = 0x02;
else if (id == '3') value = 0x03;
else if (id == '4') value = 0x04;
else if (id == '5') value = 0x05;
else if (id == '6') value = 0x06;
else if (id == '7') value = 0x07;
else if (id == '8') value = 0x08;
else if (id == '9') value = 0x09;
else if (id == 'A') value = 0x0a;
else if (id == 'B') value = 0x0b;
else if (id == 'C') value = 0x0c;
else if (id == 'D') value = 0x0d;
else if (id == 'E') value = 0x0e;
else if (id == 'F') value = 0x0f;
else value = 0x00;
return value;
if (id >= '0' && id <= '9')
return id - '0';
else if (id >= 'A' && id <= 'F')
return id - 'A' + 0x0a;
else
return 0;
}
#define UNK "UNKNOWN"
@ -1403,10 +1389,10 @@ void base_sns_cart_slot_device::internal_header_logging(uint8_t *ROM, uint32_t l
logerror( "\tCountry: Unknown [%d]\n", ROM[hilo_mode + 0x19]);
logerror( "\tLicense: %s [%X]\n", companies[ROM[hilo_mode + 0x1a]], ROM[hilo_mode + 0x1a]);
logerror( "\tVersion: 1.%d\n", ROM[hilo_mode + 0x1b]);
logerror( "\tInv Checksum: %X %X\n", ROM[hilo_mode + 0x1d], ROM[hilo_mode + 0x1c]);
logerror( "\tChecksum: %X %X\n", ROM[hilo_mode + 0x1f], ROM[hilo_mode + 0x1e]);
logerror( "\tNMI Address: %2X%2Xh\n", ROM[hilo_mode + 0x3b], ROM[hilo_mode + 0x3a]);
logerror( "\tStart Address: %2X%2Xh\n\n", ROM[hilo_mode + 0x3d], ROM[hilo_mode + 0x3c]);
logerror( "\tInv Checksum: %02X%02Xh\n", ROM[hilo_mode + 0x1d], ROM[hilo_mode + 0x1c]);
logerror( "\tChecksum: %02X%02Xh\n", ROM[hilo_mode + 0x1f], ROM[hilo_mode + 0x1e]);
logerror( "\tNMI Address: %02X%02Xh\n", ROM[hilo_mode + 0x3b], ROM[hilo_mode + 0x3a]);
logerror( "\tStart Address: %02X%02Xh\n\n", ROM[hilo_mode + 0x3d], ROM[hilo_mode + 0x3c]);
logerror( "\tMode: %d\n", type);
}