void usrIosCoreInit (void)
{
selectInit (NUM_FILES); /* select */
iosInit (NUM_DRIVERS, NUM_FILES, "/null"); /* Basic IO system component */
iosPathLibInit (); /* File System IO component */
iosRmvLibInit (); /* Removable IO component */
iosPxLibInit (IOS_POSIX_PSE52_MODE); /* POSIX IO component */
iosRtpLibInit (); /* RTP IO component */
/* Miscellaneous IO component */
tyLibInit (TYLIB_XOFF_PCNT, TYLIB_XON_PCNT, TYLIB_WRT_THRESHLD); /* Allows communication between processes */
ttyDrv (); /* terminal driver */
usrSerialInit (); /* SIO component */
coprocLibInit(); /* generalized coprocessor support */
}
int my_usrRoot(char* pMemPoolStart, unsigned int memPoolSize) {
eventLibInit();
semBLibInit();
semMLibInit();
semCLibInit();
semQLibInit();
wdLibInit();
taskHookInit();
memInit(pMemPoolStart, memPoolSize);
memPartLibInit(pMemPoolStart, memPoolSize);
if (proc_sysMmuLibInit == 0)
goto usrRoot_failed;
int (*_sysMmuLibInit)() = (void*) proc_sysMmuLibInit;
if (_sysMmuLibInit(0x1000) != 0)
goto usrRoot_failed;
if (vmMpuLibInit(0x1000) != 0)
goto usrRoot_failed;
if (vmBaseGlobalMapInit(&MemDescArray, MemDescArrayCount, 1) == 0)
goto usrRoot_failed;
sysClockConnect(usrClock, 0);
sysClockRateSet(60);
sysClockEnable();
selectInit(50);
usrBootLineParse(0x1000);
iosInit(20, 50, "/null");
ttyDrv();
usrSerialInit();
hashLibInit();
envLibInit(1);
sigInit();
excInit();
logInit(fdConsole, 50);
stdioInit();
fioLibInit();
selTaskDeleteHookAdd();
sub_FFB5F728();
my_taskcreate_Startup();
return 0;
usrRoot_failed:
printExc("usrRoot: MMU configuration failed, errno = %#x", *(long*) (GetErrorNumAddr()), 0, 0, 0, 0);
reboot(1);
return 0;
}
