int main( void ){
disableWDT();// Stop watchdog timer
initQueue();
initScheduler();
initButton();
initLed();
initComUart();
initInfo();
mainTask.cmdName = cmdNameMain;
mainTask.user = main_user;
mainTask.handler = &mainHandler;
registerTask( &mainTask );
setDCOCLK( DCO_1M );
setSMCLK( SMCLK_DCO, CLK_DIV_1 );
if( getFreeMessage( &mainMessage ) == queue_ok ){
mainMessage->source = main_user;
mainMessage->destination = led_user;
mainMessage->id = MSG_ID_LED_GREEN;
mainMessage->priority = normal_priority;
mainMessage->event = undef_event;
putMessage( mainMessage );
}
if( getFreeMessage( &mainMessage ) == queue_ok){
mainMessage->destination = com_uart_user;
mainMessage->source = main_user;
mainMessage->id = MSG_ID_UART_WELCOME;
putMessage( mainMessage );
}
initCli();
enableTimerA0CCInterrupt();
setTimerA0Mode( TAMODE_CONT );
setTimerA0ClockSource( TA_SMCLK );
setTimerA0Divider( TA_DIV_1 );
__enable_interrupt();
__bis_SR_register( 0x18 );
//__bis_SR_register( 0x18 ); // LPM0 with interrupts enabled
while( 1 ){};
return 0;
}
void initRMC (int & __argc, char * * & __argv)
{
/* Communication */
initCommunication ();
communicator_thread = new Communicator (& __argc, & __argv);
addThread (communicator_thread, ll_threads);
waitNodeInitialization ();
initSending ();
/* Scheduler */
if (isScheduleNode ())
{
initScheduler ();
}
}
Kernel::Kernel() {
_ramManager = new RAMManager();
_mmu = new MMU(this);
_loader = new Loader(_ramManager);
_taskManager = new TaskManager(_mmu);
_serviceManager = new ServiceManager(_taskManager, _loader);
_executor = new SystemCallExec(this, _taskManager);
_handlerManager = new HandlerManager(this);
_displayTaskId = -1;
initInterruptHandler(
_handlerManager->getIrqHandler(),
_handlerManager->getSwiHandler(),
_taskManager, _mmu);
initScheduler();
}
int main (int argc, char** argv) {
/** Parse the argument at command line. */
optParse (argc, argv);
if (daemonFork (appConf.dconf) == 0) {
initGMetric (appConf.gmonConf);
initScheduler ();
scheduler ();
} else {
INFO ("Launched\n");
}
finalizeGMetric ();
return 0;
}
int main() {
int i,j;
/* Setting up CPU0 new areas in ROM. */
populateArea((state_t *)INT_NEWAREA,(memaddr)intHandler,0);
populateArea((state_t *)TLB_NEWAREA,(memaddr)tlbHandler,0);
populateArea((state_t *)PGMTRAP_NEWAREA,(memaddr)trapHandler,0);
populateArea((state_t *)SYSBK_NEWAREA,(memaddr)sysHandler,0);
/* Setting up CPU-n (with n >= 1) new areas in RAM, in a defined array of state_t pointers. */
for (i = 1; i < NUM_CPU; i++)
for (j = 0; j < 4; j++)
switch (j) {
case 0: populateArea(&new_old_areas[i][1],(memaddr)intHandler,i); break;
case 1: populateArea(&new_old_areas[i][3],(memaddr)tlbHandler,i); break;
case 2: populateArea(&new_old_areas[i][5],(memaddr)trapHandler,i); break;
case 3: populateArea(&new_old_areas[i][7],(memaddr)sysHandler,i); break;
}
/* Initialization of underlaying data structures. */
initPcbs();
initASL();
/* Inizialization of device semaphores. TODO */
if ((psClock_timer = getSemd(0)) != NULL)
psClock_timer -> s_value = 0;
if ((terminalWrite = getSemd(1)) != NULL)
terminalWrite -> s_value = 0;
if ((terminalRead = getSemd(2)) != NULL)
terminalRead -> s_value = 0;
/* Scheduler initialization process. */
initScheduler(i);
return 1;
}
// FIX - too long (separate into more than one function)
// FIX - Make a function that prints out its usage (help function)
void initParameters(int argc, char ** argv){
char * arch_filename = DEFAULT_ARCH_FILENAME;
char * dfg_filename = DEFAULT_DFG_FILENAME;
char * prr_filename = DEFAULT_PRR_FILENAME;
int seed = randSeed();
int c;
opterr = 0;
while((c = getopt(argc, argv, "a:b:c:d:f:g:h:m:n:o:p:r:s:t:Vvw:")) != -1){
switch(c){
case 'a':
arch_filename = optarg;
break;
case 'b':
if(strncasecmp("one-point", optarg, strlen(optarg)) == 0 ||
strncasecmp("one_point", optarg, strlen(optarg)) == 0 ||
strncasecmp("one point", optarg, strlen(optarg)) == 0 )
crossover_type = 1;
else if(strncasecmp("two-point", optarg, strlen(optarg)) != 0 &&
strncasecmp("two_point", optarg, strlen(optarg)) != 0 &&
strncasecmp("two point", optarg, strlen(optarg)) != 0 ){
fprintf(stderr, "Unknown crossover option : %s\n", optarg);
exit(1);
}
break;
case 'c':
setCrossoverRate(atof(optarg));
break;
case 'd':
dfg_filename = optarg;
break;
case 'f':
setFitnessFunction(optarg);
break;
case 'g':
MAX_NUM_GENERATIONS = atoi(optarg);
break;
case 'h':
setSetupIndex(atoi(optarg));
break;
case 'm':
setMutationRate(atof(optarg));
break;
case 'n':
if(strncasecmp("random", optarg, strlen(optarg)) == 0)
mutation_type = 2;
else if(strncasecmp("rotationally", optarg, strlen(optarg)) != 0){
fprintf(stderr, "Unknown mutation option : %s\n", optarg);
exit(1);
}
break;
case 'p':
setPopSize(atoi(optarg));
break;
case 'r':
if(strncasecmp("keep-best", optarg, strlen(optarg)) == 0 ||
strncasecmp("keep_best", optarg, strlen(optarg)) == 0 ||
strncasecmp("keep best", optarg, strlen(optarg)) == 0)
replacement_type = 2;
else if(strncasecmp("all", optarg, strlen(optarg)) != 0){
fprintf(stderr, "Unknown replacement option : %s\n", optarg);
exit(1);
}
break;
case 's':
if(strncasecmp("random", optarg, strlen(optarg)) == 0)
selection_type = 2;
else if(strncasecmp("tournament", optarg, strlen(optarg)) != 0){
fprintf(stderr, "Unknown selection option : %s\n", optarg);
exit(1);
}
break;
case 't':
seed = atoi(optarg);
break;
case 'V':
case 'v':
fprintf(stdout, "Offline Scheduler version 2.0 (GA + Napoleon + rcSimulator)\n");
#ifdef DEBUG
fprintf(stdout, "Using the DEBUG build\n\n");
#endif
#ifdef VERBOSE
fprintf(stdout, "Using the VERBOSE build\n\n");
#endif
#ifdef STATS
fprintf(stdout, "Using the STATS build\n\n");
#endif
fprintf(stdout, "Please see https://github.com/Aalwattar/GA for more information\n");
exit(0);
case 'w':
setRuntimeWeight(atof(optarg));
break;
case ':':
fprintf(stderr, "Option -%c requires an operand\n", optopt);
break;
case '?':
fprintf(stderr, "Unrecognized option: -%c\n", optopt);
default:
exit(1);
}
}
if(optind < argc){
printf("Non-option argument %s\n", argv[optind]);
exit(1);
}
// FIX - Check the return value
seedRandGenerator(seed);
if(initScheduler(arch_filename, dfg_filename, prr_filename) == EXIT_FAILURE)
exit(1);
if(POP_SIZE == 0){
POP_SIZE = getNumNodes();
}
fprintf(stdout, "Parameters:\n");
fprintf(stdout, "\tFitness Function = %s\n\n", getFitnessFunction());
fprintf(stdout, "\tPopulation Size = %d\n", POP_SIZE);
fprintf(stdout, "\tNumber of Generations = %d\n\n", MAX_NUM_GENERATIONS);
fprintf(stdout, "\tMutation Rate = %.4lf\n", getMutationRate());
fprintf(stdout, "\tCrossover Rate = %.4lf\n", getCrossoverRate());
fprintf(stdout, "\tRuntime Weight = %.4lf\n", getRuntimeWeight());
fprintf(stdout, "\tPower Weight = %.4lf\n\n", 1.0 - getRuntimeWeight());
if(crossover_type == 1)
fprintf(stdout, "\tCrossover Algorithm = One point Crossover\n");
else
fprintf(stdout, "\tCrossover Algorithm = Two point Crossover\n");
if(mutation_type == 1)
fprintf(stdout, "\tMutation Algorithm = Rotational Mutation\n");
else
fprintf(stdout, "\tMutation Algorithm = Random Mutation\n");
if(selection_type == 1)
fprintf(stdout, "\tSelection Algorithm = Tournament Selection\n");
else
fprintf(stdout, "\tSelection Algorithm = Random Selection\n");
if(replacement_type == 1)
fprintf(stdout, "\tReplacement Algorithm = Replace All\n\n");
else
fprintf(stdout, "\tReplacement Algorithm = Keep Best\n\n");
// FIX - make this dynamic
fprintf(stdout, "\tSeed = %d\n", seed);
fprintf(stdout, "\tPercent seeding = %.4lf\n", (1.0 - PERCENT_POP_RANDOM));
}