void arm9_wifiInit()
{
// send fifo message to initialize the arm7 wifi
REG_IPC_FIFO_CR = IPC_FIFO_ENABLE | IPC_FIFO_SEND_CLEAR; // enable & clear FIFO
u32 Wifi_pass= Wifi_Init(WIFIINIT_OPTION_USELED);
REG_IPC_FIFO_TX=0x12345678;
REG_IPC_FIFO_TX=Wifi_pass;
*((volatile u16 *)0x0400010E) = 0; // disable timer3
irqSet(IRQ_TIMER3, arm9_wifiTimer); // setup timer IRQ
irqEnable(IRQ_TIMER3);
irqSet(IRQ_FIFO_NOT_EMPTY, arm9_fifo); // setup fifo IRQ
irqEnable(IRQ_FIFO_NOT_EMPTY);
REG_IPC_FIFO_CR = IPC_FIFO_ENABLE | IPC_FIFO_RECV_IRQ; // enable FIFO IRQ
Wifi_SetSyncHandler(arm9_synctoarm7); // tell wifi lib to use our handler to notify arm7
// set timer3
*((volatile u16 *)0x0400010C) = -(131062*WifiTimerInterval_ms/1000); // 131062 * 256 cycles = ~1000ms;
*((volatile u16 *)0x0400010E) = 0x00C2; // enable, irq, 1/256 clock
while(Wifi_CheckInit()==0)
{ // wait for arm7 to be initted successfully
WaitVbl(); // wait for vblank
}
// wifi init complete - wifi lib can now be used!
}
void wifi_init()
{
REG_IPC_FIFO_CR = IPC_FIFO_ENABLE | IPC_FIFO_SEND_CLEAR;
/*
* Our half of the ARM7 Wifi handshaking:
* Send it a pointer to the shared memory area for Wifi.
*/
REG_IPC_FIFO_TX = IPC_MSG_WIFI_INIT;
REG_IPC_FIFO_TX = Wifi_Init(WIFIINIT_OPTION_USELED);
/* Disable TIMER3 before setting up its IRQ handler */
TIMER3_CR = 0;
irqInit();
irqSet(IRQ_VBLANK, vblank_irq_handler);
irqEnable(IRQ_VBLANK);
irqSet(IRQ_TIMER3, wifi_timer_handler);
irqEnable(IRQ_TIMER3);
irqSet(IRQ_FIFO_NOT_EMPTY, fifo_irq_handler);
irqEnable(IRQ_FIFO_NOT_EMPTY);
REG_IPC_FIFO_CR = IPC_FIFO_ENABLE | IPC_FIFO_RECV_IRQ;
Wifi_SetSyncHandler(wifi_sync_handler);
/* Program TIMER3 for 50ms intervals */
TIMER3_DATA = TIMER_FREQ_256(1000 / WIFI_TIMER_MS);
TIMER3_CR = TIMER_DIV_256 | TIMER_IRQ_REQ;
/* Poll for the ARM7 init to finish */
while (!Wifi_CheckInit()) {
swiWaitForVBlank();
}
}
int main(void) {
REG_IPC_FIFO_CR = IPC_FIFO_ENABLE | IPC_FIFO_SEND_CLEAR;
IPC->mailData=0;
IPC->mailSize=0;
PA_SoundBusyInit = 0;
PA_Init();
irqInit();
irqSet(IRQ_VBLANK, PA_VBL);
irqEnable(IRQ_VBLANK);
irqSet(IRQ_TIMER0, timer0);
irqEnable(IRQ_TIMER0);
SetYtrigger(80);
vcount = 80;
irqSet(IRQ_VCOUNT, VcountHandler);
irqEnable(IRQ_VBLANK | IRQ_VCOUNT);
// irqSet(IRQ_TIMER3, ProcessMicrophoneTimerIRQ);
// irqEnable(IRQ_TIMER3);
//swiWaitForVBlank();
//swiWaitForVBlank();
//supprime pour test
irqSet(IRQ_WIFI, Wifi_Interrupt); // set up wifi interrupt
irqEnable(IRQ_WIFI);
//swiWaitForVBlank();
//swiWaitForVBlank();
//supprime pour test
SndInit7 ();
u32 fifo_temp;
while(1) { // wait for magic number
while(REG_IPC_FIFO_CR&IPC_FIFO_RECV_EMPTY) swiWaitForVBlank();
fifo_temp=REG_IPC_FIFO_RX;
if(fifo_temp==0x12345678) break;
}
while(REG_IPC_FIFO_CR&IPC_FIFO_RECV_EMPTY) swiWaitForVBlank();
fifo_temp=REG_IPC_FIFO_RX; // give next value to wifi_init
Wifi_Init(fifo_temp);
irqSet(IRQ_FIFO_NOT_EMPTY,arm7_fifo); // set up fifo irq
irqEnable(IRQ_FIFO_NOT_EMPTY);
REG_IPC_FIFO_CR = IPC_FIFO_ENABLE | IPC_FIFO_RECV_IRQ;
Wifi_SetSyncHandler(arm7_synctoarm9); // allow wifi lib to notify arm9
// Keep the ARM7 out of main RAM
while (1) {
swiWaitForVBlank();
}
return 0;
}
int main() {
REG_IPC_FIFO_CR = IPC_FIFO_ENABLE | IPC_FIFO_SEND_CLEAR;
IPC->mailData=0;
IPC->mailSize=0;
PA_SoundBusyInit = 0;
PA_Init();
irqInit();
irqSet(IRQ_VBLANK, PA_VBL);
irqEnable(IRQ_VBLANK);
irqSet(IRQ_TIMER2, timer2);
irqEnable(IRQ_TIMER2);
SetYtrigger(80);
vcount = 80;
irqSet(IRQ_VCOUNT, VcountHandler);
irqEnable(IRQ_VBLANK | IRQ_VCOUNT);
//supprime pour test
irqSet(IRQ_WIFI, Wifi_Interrupt); // set up wifi interrupt
irqEnable(IRQ_WIFI);
//supprime pour test
SndInit7 ();
// Initialize AS_Lib
AS_Init();
u32 fifo_temp;
while(1) { // wait for magic number
while (REG_IPC_FIFO_CR & IPC_FIFO_RECV_EMPTY)
{
AS_MP3Engine();
swiWaitForVBlank();
}
fifo_temp=REG_IPC_FIFO_RX;
if(fifo_temp==0x12345678)
break;
}
while (REG_IPC_FIFO_CR & IPC_FIFO_RECV_EMPTY) swiWaitForVBlank();
fifo_temp = REG_IPC_FIFO_RX; // give next value to wifi_init
Wifi_Init(fifo_temp);
irqSet(IRQ_FIFO_NOT_EMPTY, arm7_fifo); // set up fifo irq
irqEnable(IRQ_FIFO_NOT_EMPTY);
REG_IPC_FIFO_CR = IPC_FIFO_ENABLE | IPC_FIFO_RECV_IRQ;
Wifi_SetSyncHandler(arm7_synctoarm9); // allow wifi lib to notify arm9
while (1) {
AS_MP3Engine();
swiWaitForVBlank();
}
return 0;
}
//---------------------------------------------------------------------------------
int main(int argc, char ** argv) {
//---------------------------------------------------------------------------------
// read User Settings from firmware
readUserSettings();
REG_IPC_FIFO_CR = IPC_FIFO_ENABLE | IPC_FIFO_SEND_CLEAR; // enable & prepare fifo asap
rtcReset();
//enable sound
powerON(POWER_SOUND);
writePowerManagement(PM_CONTROL_REG, ( readPowerManagement(PM_CONTROL_REG) & ~PM_SOUND_MUTE ) | PM_SOUND_AMP );
SOUND_CR = SOUND_ENABLE | SOUND_VOL(0x7F);
irqInit();
// Start the RTC tracking IRQ
initClockIRQ();
SetYtrigger(80);
irqSet(IRQ_VCOUNT, VcountHandler);
irqSet(IRQ_VBLANK, VblankHandler);
irqSet(IRQ_WIFI, Wifi_Interrupt); // set up wifi interrupt
irqEnable( IRQ_VBLANK | IRQ_VCOUNT | IRQ_WIFI);
{ // sync with arm9 and init wifi
u32 fifo_temp;
while(1) { // wait for magic number
while(REG_IPC_FIFO_CR&IPC_FIFO_RECV_EMPTY) swiWaitForVBlank();
fifo_temp=REG_IPC_FIFO_RX;
if(fifo_temp==0x12345678) break;
}
while(REG_IPC_FIFO_CR&IPC_FIFO_RECV_EMPTY) swiWaitForVBlank();
fifo_temp=REG_IPC_FIFO_RX; // give next value to wifi_init
Wifi_Init(fifo_temp);
irqSet(IRQ_FIFO_NOT_EMPTY,arm7_fifo); // set up fifo irq
irqEnable(IRQ_FIFO_NOT_EMPTY);
REG_IPC_FIFO_CR = IPC_FIFO_ENABLE | IPC_FIFO_RECV_IRQ;
Wifi_SetSyncHandler(arm7_synctoarm9); // allow wifi lib to notify arm9
} // arm7 wifi init complete
// Keep the ARM7 mostly idle
while (1) swiWaitForVBlank();
}
int main(int argc, char ** argv)
{
u32 fifo_temp;
REG_IPC_FIFO_CR = IPC_FIFO_ENABLE | IPC_FIFO_SEND_CLEAR;
// Reset the clock if needed
rtcReset();
//enable sound
powerON(POWER_SOUND);
SOUND_CR = SOUND_ENABLE | SOUND_VOL(0x7F);
IPC->soundData = 0;
irqInit();
irqSet(IRQ_VBLANK, VblankHandler);
SetYtrigger(80);
vcount = 80;
irqSet(IRQ_VCOUNT, VcountHandler);
irqEnable(IRQ_VBLANK | IRQ_VCOUNT);
irqSet(IRQ_TIMER0, tob_ProcessMicrophoneTimerIRQ);
tob_MIC_On();
irqSet(IRQ_WIFI, Wifi_Interrupt);
irqEnable(IRQ_WIFI);
// trade some mail, to get a pointer from arm9
while(1)
{
while(REG_IPC_FIFO_CR&IPC_FIFO_RECV_EMPTY) swiWaitForVBlank();
fifo_temp=REG_IPC_FIFO_RX;
if(fifo_temp==0x12345678) break;
}
while(REG_IPC_FIFO_CR&IPC_FIFO_RECV_EMPTY) swiWaitForVBlank();
fifo_temp=REG_IPC_FIFO_RX;
Wifi_Init(fifo_temp);
irqSet(IRQ_FIFO_NOT_EMPTY,arm7_fifo);
irqEnable(IRQ_FIFO_NOT_EMPTY);
REG_IPC_FIFO_CR = IPC_FIFO_ENABLE | IPC_FIFO_RECV_IRQ;
Wifi_SetSyncHandler(arm7_synctoarm9);
// Keep the ARM7 idle
while(1) swiWaitForVBlank();
}
void wifiInit() {
REG_IPC_FIFO_CR = IPC_FIFO_ENABLE | IPC_FIFO_SEND_CLEAR;
u32 Wifi_pass = Wifi_Init(WIFIINIT_OPTION_USELED);
REG_IPC_FIFO_TX = 0x12345678;
REG_IPC_FIFO_TX = Wifi_pass;
*((volatile u16 *)0x0400010E) = 0;
irqSet(IRQ_TIMER3, T50);
irqEnable(IRQ_TIMER3);
irqSet(IRQ_FIFO_NOT_EMPTY, ARM9FIFO);
irqEnable(IRQ_FIFO_NOT_EMPTY);
REG_IPC_FIFO_CR = IPC_FIFO_ENABLE | IPC_FIFO_RECV_IRQ;
Wifi_SetSyncHandler(ARMSYNC);
*((volatile u16 *)0x0400010C) = -6553;
*((volatile u16 *)0x0400010E) = 0x00C2;
while(!Wifi_CheckInit()) swiWaitForVBlank();
}
void wifi_go(void)
{
irqSet(IRQ_WIFI, Wifi_Interrupt); // set up wifi interrupt
irqEnable(IRQ_WIFI);
{ // sync with arm9 and init wifi
u32 fifo_temp;
while(1) { // wait for magic number
while(REG_IPC_FIFO_CR&IPC_FIFO_RECV_EMPTY) swiWaitForVBlank();
fifo_temp=REG_IPC_FIFO_RX;
if(fifo_temp==0x12345678) break;
}
while(REG_IPC_FIFO_CR&IPC_FIFO_RECV_EMPTY) swiWaitForVBlank();
fifo_temp=REG_IPC_FIFO_RX; // give next value to wifi_init
Wifi_Init(fifo_temp);
irqSet(IRQ_FIFO_NOT_EMPTY,arm7_fifo); // set up fifo irq
irqEnable(IRQ_FIFO_NOT_EMPTY);
REG_IPC_FIFO_CR = IPC_FIFO_ENABLE | IPC_FIFO_RECV_IRQ;
Wifi_SetSyncHandler(arm7_synctoarm9); // allow wifi lib to notify arm9
} // arm7 wifi init complete
}
