CP_GetDivRemainder*

C Specification

#include <nitro/cp.h>

s64 CP_GetDivRemainder64( void );
s32 CP_GetDivRemainder32( void );
s16 CP_GetDivRemainder16( void );
s8 CP_GetDivRemainder8( void );
s64 CP_GetDivRemainderImm64( void );
s32 CP_GetDivRemainderImm32( void );
s16 CP_GetDivRemainderImm16( void );
s8 CP_GetDivRemainderImm8( void );

Arguments

None.

Return Values

Returns the remainder from the division operation.

Description

This function returns the remainder from the division operation. The results can be acquired in 8-bit, 16-bit, 32-bit, or 64-bit formats. The results can be acquired in a smaller bit format than generated by the calculation, but the value may not be accurate. (For example, if the remainder 0x100 is acquired in s8 format, the result will be 0x0.) Functions that wait for the change from the busy state to the ready state and functions that are in the ready state and do not wait are provided separately.

Functions Return Value Type Wait State
CP_GetDivRemainder64 s64 Wait
CP_GetDivRemainder32 s32 Wait
CP_GetDivRemainder16 s16 Wait
CP_GetDivRemainder8 s8 Wait
CP_GetDivRemainderImm64 s64 No Wait
CP_GetDivRemainderImm32 s32 No Wait
CP_GetDivRemainderImm16 s16 No Wait
CP_GetDivRemainderImm8 s8 No Wait

Internal Operation

References the value of DIVREM_RESULT(0x40002a8) of the IO register.
References DIVCNT(0x4000280) to check the ready state.

See Also

CP_SetDivImm*, CP_SetDiv*, CP_IsDivBusy, CP_WaitDiv, CP_GetDivResult*

Revision History

01/09/2004 Added content
12/01/2003 Initial Version