#include "global.h" #include "PR/rcp.h" // TODO: Put in proper header: typedef unsigned long int uintptr_t; #define HW_REG(reg, type) *(volatile type*)(uintptr_t)((reg) | 0xa0000000) #define AI_STATUS_REG 0x0450000C #define AI_STATUS_AI_FULL (1 << 31) s32 __osAiDeviceBusy(void) { register s32 status = HW_REG(AI_STATUS_REG, u32); if (status & AI_STATUS_AI_FULL) { return 1; } else { return 0; } }