ctr_firmware/trunk/bootrom/build/tests/vfp/ARM11/main.c
nakasima beaafd2a7c VFPデモをtestsへ移動。
git-svn-id: file:///Volumes/Transfer/gigaleak_20231201/2020-09-30%20-%20paladin.7z/paladin/ctr_firmware@265 b871894f-2f95-9b40-918c-086798483c85
2009-02-09 08:57:14 +00:00

67 lines
1.7 KiB
C

/*---------------------------------------------------------------------------*
Project: TwlBrom - vfp
File: main.c
Copyright 2008 Nintendo. All rights reserved.
These coded instructions, statements, and computer programs contain
proprietary information of Nintendo of America Inc. and/or Nintendo
Company Ltd., and are protected by Federal copyright law. They may
not be disclosed to third parties or copied or duplicated in any form,
in whole or in part, without the prior written consent of Nintendo.
$Date:: $
$Rev$
$Author$
*---------------------------------------------------------------------------*/
#include <brom.h>
#define THREAD1_PRIO 10
#define STACK_SIZE 1024
OSThread thread1;
u64 stack1[STACK_SIZE / sizeof(u64)];
void proc1(void *arg);
float f0 = 1;
float f1 = 1;
void BromMain( void )
{
s32 n;
osInitException();
osInitBROM();
osPrintf( "ARM11: start\n" );
osInitThread();
osCreateThread( &thread1, proc1, (void *)0x111, stack1 + STACK_SIZE / sizeof(u64), STACK_SIZE, THREAD1_PRIO );
for (n = 0; n < 5; n++)
{
osPrintf( "BromMain\n" );
osWakeupThreadDirect( &thread1 );
}
}
//--------------------------------------------------------------------------------
// proc1
//
void proc1(void *arg)
{
#ifdef SDK_FINALROM
#pragma unused( arg )
#endif
while (1)
{
osPrintf( "Thread1: (%x)\n", (u32)arg );
// 1回目のみVFP例外発生
f0+=f1;
// osVSNPrintf は %f 非サポート
osPrintf( "Thread1: %d\n", (u32)f0 );
osSleepThread( NULL );
}
}