LowLevel/Luma3DS-3GX
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Adapt changes from b9s/next

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TuxSH
2017-05-23 13:33:32 +02:00
parent 53209b9be0
commit dd21a3930d
16 changed files with 113 additions and 53 deletions
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27
arm11/source/main.c
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@@ -27,7 +27,10 @@
#include "types.h"
#include "memory.h"
static volatile Arm11Operation *operation = (volatile Arm11Operation *)0x1FFFFFF0;
void prepareForFirmlaunch(void);
extern u32 prepareForFirmlaunchSize;
extern volatile Arm11Operation operation;
static void initScreensSequence(u32 brightnessLevel)
{
@@ -160,23 +163,16 @@ static void deinitScreens(void)
*(vu32 *)0x10202014 = 0;
}
static void prepareForFirmlaunch(void)
{
*ARM11_CORE0_MAILBOX_ENTRYPOINT = 0;
while(*ARM11_CORE0_MAILBOX_ENTRYPOINT == 0);
((void (*)(void))*ARM11_CORE0_MAILBOX_ENTRYPOINT)();
}
void main(void)
{
*operation = NO_ARM11_OPERATION;
operation = ARM11_READY;
while(true)
{
switch(*operation)
switch(operation)
{
case NO_ARM11_OPERATION:
break;
case ARM11_READY:
continue;
case INIT_SCREENS_SEQUENCE:
initScreensSequence(*(vu32 *)ARM11_PARAMETERS_ADDRESS);
break;
@@ -196,12 +192,13 @@ void main(void)
deinitScreens();
break;
case PREPARE_ARM11_FOR_FIRMLAUNCH:
memcpy((void *)0x1FFFFC00, (void *)prepareForFirmlaunch, 0x2C);
*operation = NO_ARM11_OPERATION;
memcpy((void *)0x1FFFFC00, (void *)prepareForFirmlaunch, prepareForFirmlaunchSize);
*(vu32 *)0x1FFFFFFC = 0;
operation = ARM11_READY;
((void (*)(void))0x1FFFFC00)();
break;
}
*operation = NO_ARM11_OPERATION;
operation = ARM11_READY;
}
}