mirror of
https://github.com/zeldaret/mm.git
synced 2026-05-23 15:01:32 -04:00
Anghelo Carvajal
4fa13e4132
* Delete unused headers * Move PR and io to ultra64 * move headers to ultra64 * more cleanups * more reorganizing * i think that should be all * format * ifdef guards cleanup * Add IO_READ and IO_WRITE macros for future use * warnings * review Co-authored-by: Tharo <17233964+Thar0@users.noreply.github.com> * warnings again * warn * ifdef guards * fix merge * fix merge * fix merge * bss * padutils.h * bss * bss * bss * fix merge * bss * bss * bss * fix merge * fixes * fixes * bss * bss * fix merge * fix * fix * fix includepaths * fix paths * bss * fix * ultra64/ -> PR/ * header guards * fix ehader guards * fix * fix++ * format * bss is borken * prevent 2 * :despair: * bss * rename assert to dbg_hungup * fix * a * fix * bss * fix * bss * bss --------- Co-authored-by: Tharo <17233964+Thar0@users.noreply.github.com>
29 lines
1006 B
C
29 lines
1006 B
C
#ifndef PR_CONVERT_H
|
|
#define PR_CONVERT_H
|
|
|
|
#include "libc/stdint.h"
|
|
|
|
#define OS_CLOCK_RATE 62500000LL
|
|
#define OS_CPU_COUNTER (OS_CLOCK_RATE*3/4)
|
|
|
|
/* Macros */
|
|
#define OS_NSEC_TO_CYCLES(n) (((u64)(n)*(OS_CPU_COUNTER/15625000LL))/(1000000000LL/15625000LL))
|
|
#define OS_USEC_TO_CYCLES(n) (((u64)(n)*(OS_CPU_COUNTER/15625LL))/(1000000LL/15625LL))
|
|
#define OS_CYCLES_TO_NSEC(c) (((u64)(c)*(1000000000LL/15625000LL))/(OS_CPU_COUNTER/15625000LL))
|
|
#define OS_CYCLES_TO_USEC(c) (((u64)(c)*(1000000LL/15625LL))/(OS_CPU_COUNTER/15625LL))
|
|
|
|
#define OS_K0_TO_PHYSICAL(x) (u32)(((char*)(x)-0x80000000))
|
|
#define OS_K1_TO_PHYSICAL(x) (u32)(((char*)(x)-0xA0000000))
|
|
|
|
#define OS_PHYSICAL_TO_K0(x) (void*)(((u32)(x)+0x80000000))
|
|
#define OS_PHYSICAL_TO_K1(x) (void*)(((u32)(x)+0xA0000000))
|
|
|
|
#define OS_MSEC_TO_CYCLES(n) OS_USEC_TO_CYCLES((n) * 1000)
|
|
#define OS_SEC_TO_CYCLES(n) OS_MSEC_TO_CYCLES((n) * 1000)
|
|
|
|
/* Functions */
|
|
|
|
extern uintptr_t osVirtualToPhysical(void*);
|
|
|
|
#endif
|