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Last change
on this file since 1142 was 1101, checked in by iritscen, 7 years ago |
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Added following to ps2launchargs:\n-Source code.\n-DLL needed to run ps2client.\n-Instructions for building uLaunchELF.
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-
Property svn:executable
set to
*
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File size:
943 bytes
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| 1 | #include "launchelf.h"
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| 2 |
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| 3 | // Timer Define
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| 4 | #define T0_COUNT ((volatile unsigned long*)0x10000000)
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| 5 | #define T0_MODE ((volatile unsigned long*)0x10000010)
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| 6 |
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| 7 | static int TimerInterruptID = -1;
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| 8 | static u64 TimerInterruptCount = 0;
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| 9 |
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| 10 | // Timer Interrupt
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| 11 | int TimerInterrupt(int a)
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| 12 | {
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| 13 | TimerInterruptCount++;
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| 14 | *T0_MODE |= (1 << 11);
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| 15 | return -1;
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| 16 | }
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| 17 | // Timer Init
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| 18 | void TimerInit(void)
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| 19 | {
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| 20 | *T0_MODE = 0x0000;
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| 21 | TimerInterruptID = AddIntcHandler(9, TimerInterrupt, 0);
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| 22 | EnableIntc(9);
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| 23 | *T0_COUNT = 0;
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| 24 | *T0_MODE = ( 2 << 0 )+( 1 << 7 )+( 1 << 9 );
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| 25 | TimerInterruptCount = 0;
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| 26 | }
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| 27 | // Timer Count
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| 28 | u64 Timer(void)
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| 29 | {
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| 30 | u64 ticks = (*T0_COUNT + (TimerInterruptCount << 16)) * (1000.0F / ( 147456000.0F / 256.0F ));
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| 31 | return ticks;
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| 32 | }
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| 33 | // Timer End
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| 34 | void TimerEnd(void)
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| 35 | {
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| 36 | *T0_MODE = 0x0000;
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| 37 | if (TimerInterruptID >= 0){
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| 38 | DisableIntc(9);
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| 39 | RemoveIntcHandler(9, TimerInterruptID);
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| 40 | TimerInterruptID = -1;
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| 41 | }
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| 42 | TimerInterruptCount = 0;
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| 43 | }
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