int main() {
char chars[512];
char buffer[13312];
char line[512];
char shell[6];
int i;
shell[0] = 's';
shell[1] = 'h';
shell[2] = 'e';
shell[3] = 'l';
shell[4] = 'l';
shell[5] = '\0';
/* Test printString */
/* printString("Hello World!\r\n\0"); */
/* Test readString */
/* printString("Enter a line: \0"); */
/* readString(line); */
/* printString(line); */
/* Add more space */
/* printString("\r\n"); */
/* Test readSector */
/* readSector(buffer, 30); */
/* printString(buffer); */
/* Test interrupt */
/* interrupt(0x21, 1, line, 0, 0); */
/* interrupt(0x21, 0, line, 0, 0); */
/* Milestone 3 - readFile */
/* interrupt(0x21, 3, "messag\0", buffer, 0); */ /* read the file into buffer */
/*interrupt(0x21, 0, buffer, 0, 0); */ /* print out the file */
/* Milestone 3 - execute */
/* interrupt(0x21, 4, "tstprg\0", 0x2000, 0); */
/* interrupt(0x21, 4, "tstpr2\0", 0x2000, 0); */
/* Initialize Process Table */
for (i = 0; i < PROC_ENTRY_NUM; i++) {
procTable[i].active = 0;
procTable[i].sp = 0xFF00;
procTable[i].waiting = -1;
}
currentProcess = 0;
/* Interrupt*/
makeInterrupt21();
makeTimerInterrupt();
/* Milestone 3 - shell */
interrupt(0x21, 4, shell, 0x2000, 0);
while (1);
}
int main(){
makeInterrupt21();
initializeProcessTable();
executeProgram("shell", NOONE);
makeTimerInterrupt();
while(1);
return 0;
}
//main method
int main(){
enableInterrupts();
//char buf[512];
// //writeSector("Abby", 2879);
// printString("go2");
// //deleteFile("messag");
// readfile("messag",buf);
// printString("read");
//writeFile("exampl", buf, 1);
// printString("end");
//printString("main");
//Test executeProgram
makeInterrupt21();
interrupt(0x21, 0x04, "shell\0", 0x2000, 0);
interrupt(0x21, 0x00, "Done!\n\r\0", 0, 0);
makeTimerInterrupt();
while(1); /* infinite loop */
// char buffer[10000]; /* the maximum size of a file*/
// int i = 0;
// makeInterrupt21();
// for(; i < 1000; ++i)
// {
// buffer[i] = buffer[i]+'a';
// }
// printString("bleh");
// printString(&buffer);
// printString("TRYING");
//
// /*read the file into buffer*/
// interrupt(0x21, 0x03, "messag\0", buffer, 0);
// printString("Reading done");
//
//
// /*print out the file*/
// interrupt(0x21, 0x00, buffer, 0, 0);
// printString("done");
//
//
// while(1); /* infinite loop */
}
int main(){
/*
Step 1 - Timer Interrupt Basico
*/
/*makeTimerInterrupt();
handleTimerInterrupt(0x3000, 1);*/
//executeProgram Test (After changing implementation)
//makeInterrupt21();
//interrupt(0x21, 0x04, "shell\0",0, 0);
/*
Step 2 - Implementing Multiprogramming
*/
makeInterrupt21();
makeTimerInterrupt();
initializeProcStructures();
interrupt(0x21, 0x04, "shell\0",0, 0);
while(1 == 1){};
}
