int _start( int argc, char *argv[])
{
printf("USB HDD FileSystem Driver v%d.%d\n", MAJOR_VER, MINOR_VER);
if (RegisterLibraryEntries(&_exp_usbmass) != 0) {
printf("USBHDFSD: Already registered.\n");
return MODULE_NO_RESIDENT_END;
}
// initialize the FAT driver
if(InitFAT() != 0)
{
printf("USBHDFSD: Error initializing FAT driver!\n");
return MODULE_NO_RESIDENT_END;
}
// initialize the USB driver
if(InitUSB() != 0)
{
printf("USBHDFSD: Error initializing USB driver!\n");
return MODULE_NO_RESIDENT_END;
}
// initialize the file system driver
if(InitFS() != 0)
{
printf("USBHDFSD: Error initializing FS driver!\n");
return MODULE_NO_RESIDENT_END;
}
// return resident
return MODULE_RESIDENT_END;
}
int _start(int argc, char** argv)
{
if(InitFAT() != 0)
{
printf("Error initializing FAT driver!\n");
return MODULE_NO_RESIDENT_END;
}
init_ieee1394DiskDriver();
InitFS();
return MODULE_RESIDENT_END;
}
int _start(int argc, char** argv)
{
if(InitFAT() != 0)
{
printf("Error initializing FAT driver!\n");
return MODULE_NO_RESIDENT_END;
}
init_ieee1394DiskDriver();
DelDrv(dev_name);
AddDrv(&device_driver);
#if 0
iop_sys_clock_t lTime;
u32 lSecStart, lUSecStart;
u32 lSecEnd, lUSecEnd, nbytes;
int fd, size, bytesToRead, block_size;
printf("trying to open file...");
while((fd=open("sd0:PS2ESDL/SLPM_55052_00.pdi", O_RDONLY))<0){DelayThread(2000);};
nbytes=size=lseek(fd, 0, SEEK_END)/4;
block_size=2048*512;
lseek(fd, 0, SEEK_SET);
printf("Read test start\n" );
GetSystemTime ( &lTime );
SysClock2USec ( &lTime, &lSecStart, &lUSecStart );
void *buffer;
if((buffer=malloc(block_size))==NULL) printf("Unable to allocate memory. :(\n");
printf("Read test: %p.\n", buffer);
while(size>0){
bytesToRead=(size>(block_size))?(block_size):size;
read(fd, buffer, bytesToRead);
size-=bytesToRead;
}
free(buffer);
printf("Completed.\n");
GetSystemTime ( &lTime );
SysClock2USec ( &lTime, &lSecEnd, &lUSecEnd );
close(fd);
printf("Done: %lu %lu/%lu %lu\n", lSecStart, lUSecStart, lSecEnd, lUSecEnd );
printf("KB: %ld, time: %ld, Approximate KB/s: %ld.\n", (nbytes/1024), (lSecEnd -lSecStart), (nbytes/1024)/(lSecEnd -lSecStart));
#endif
return MODULE_RESIDENT_END;
}
int main (void)
{
unsigned char i;
unsigned char playfile;
unsigned char SD_State_Old = 255;
/* Initialize */
SYS_ConfigureOscillator();
Init_App();
Init_System();
PWM_SetColor(OFF);
RTCC_SetTime();
/* Display Banner */
UART_DisplayBanner();
/* Play start up message out of debug port */
UART_DEBUG_SendStringConstCRLN("Starting...");
/* Display status of PIR sensor */
if(PIR_STATUS)
{
UART_DEBUG_SendStringConstCRLN("PIR sensor initialized");
}
else
{
UART_DEBUG_SendStringConstCRLN("PIR sensor not working");
}
/* Flash LEDS */
MSC_RedLEDOFF();
for(i=0; i<20;i++)
{
PWM_SetColor(i>>1);
MSC_RedLEDTOGGLE();
MSC_DelayUS(50000);
}
MSC_RedLEDOFF();
/* Play start-up song */
DAC_Play_Startup();
PWM_SetColor(RED);
/* Read Voltage rails */
ADC_ReadVIN();
ADC_ReadFiveVoltRail();
while(1)
{
//RTCC_Read(&CurrentTime);
/* SD card routine */
if(SD_CardPresent())
{
SD_POWER(ON);
if(SD_State == NOT_INITIALIZED)
{
if(SD_State_Old != SD_State)
{
UART_DEBUG_SendStringConstCRLN("Initializing SD Card");
}
InitSD();
}
else if(SD_State == INITIALIZED)
{
if(SD_State_Old != SD_State)
{
UART_DEBUG_SendStringConstCRLN("Searching the FAT32 partition for WAV files");
}
if(InitFAT())
{
UART_DEBUG_SendStringConstCRLN("SD card is correctly formatted FAT32 and contains WAV files");
SD_State = WAV_READY;
}
}
else if(SD_State == WAV_READY)
{
if(Valid_Wav)
{
/* there are WAV files to be played */
if(SD_State_Old != SD_State)
{
UART_DEBUG_SendStringConstCRLN("Ready to play WAV");
}
PWM_SetColor(GREEN);
if(Motion == TRUE || DoorOpened == TRUE)
{
UART_DEBUG_SendStringConstCRLN("Motion Detected: Selecting random file for playback");
playfile = (unsigned char)TMR_RandomNum((long)WaveFilesNumLow,(long)WaveFilesNumHigh);
/* Check to see if the file is marked as valid */
while(ValidWAVFiles[playfile] != PASS)
{
if(playfile >= WaveFilesNumHigh)
{
playfile = 0;
}
else
{
playfile++;
}
}
PWM_SetColor(BLUE);
PIR_Interrupt(OFF);
UART_DEBUG_SendStringConst("Playing WAV file: ");
UART_DEBUG_SendStringConstCRLN(&FileList[playfile].name);
if(WAV_PlayFile_Random_Sector(playfile))
{
UART_DEBUG_SendStringConstCRLN("Wav played successfully");
}
else
{
UART_DEBUG_SendStringConstCRLN("Wav failed");
if(SD_CardPresent() == FAIL)
{
SD_State = NOT_INITIALIZED;
UART_DEBUG_SendStringConstCRLN("SD card removed");
}
}
Motion = FALSE;
DoorOpened = FALSE;
PIR_Interrupt(ON);
PWM_SetColor(GREEN);
MSC_RedLEDOFF();
}
}
else
{
/* there are no satisfactory WAV files on the card */
if(SD_State_Old != SD_State)
{
UART_DEBUG_SendStringConstCRLN(" WAV files are corrupted");
}
/* Reinitialize */
SD_State = NOT_INITIALIZED;
}
}
}
else
{
SD_State = NOT_INITIALIZED;
if(SD_State_Old != SD_State)
{
UART_DEBUG_SendStringConstCRLN("No SD card found");
}
if(Motion == TRUE || DoorOpened == TRUE)
{
PIR_Interrupt(OFF);
MSC_RedLEDON();
PWM_SetColor(WHITE);
MSC_DelayUS(50000);
Motion = FALSE;
DoorOpened = FALSE;
PIR_Interrupt(ON);
}
MSC_RedLEDOFF();
SD_POWER(OFF);
PWM_SetColor(RED);
}
SD_State_Old = SD_State;
}
}
