GBDK 2020 Docs API Documentation for GBDK 2020

bcd.h
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1 #ifndef __BCD_H_INCLUDE
2 #define __BCD_H_INCLUDE
3
4 #include <asm/types.h>
5
12 // macro for creating BCD constants
13 #define BCD_HEX(v) ((BCD)(v))
14
19 #define MAKE_BCD(v) BCD_HEX(0x ## v)
20
21 typedef unsigned long BCD;
22
27 void uint2bcd(unsigned int i, BCD * value);
28
33 void bcd_add(BCD * sour, const BCD * value);
34
39 void bcd_sub(BCD * sour, const BCD * value);
40
58 UBYTE bcd2text(const BCD * bcd, UBYTE tile_offset, unsigned char * buffer);
59
60 #endif
bcd2text
UBYTE bcd2text(const BCD *bcd, UBYTE tile_offset, unsigned char *buffer)
bcd_add
void bcd_add(BCD *sour, const BCD *value)
types.h
UBYTE
UINT8 UBYTE
Definition: types.h:45
uint2bcd
void uint2bcd(unsigned int i, BCD *value)
bcd_sub
void bcd_sub(BCD *sour, const BCD *value)
BCD
unsigned long BCD
Definition: bcd.h:21