int main(int argc, char *argv[]) {
int ret, status;
pid_t pid;
int flag;
char user_name[128];
char work_dir[WORK_DIR_LEN];
if (argc != 3) {
write_log(APP_LOG, 0, "usgae: ./main username code_id");
exit(-1);
}
if (atexit(remove_files) != 0) {
write_log(APP_LOG, 1, "atexit error");
exit(-1);
}
if (atexit(update_ret_to_db) != 0) {
write_log(APP_LOG, 1, "atexit error");
exit(-1);
}
umask(0);
strcpy(user_name, argv[1]);
strcpy(code_id, argv[2]);
make_work_dir(user_name, work_dir);
if (chdir(work_dir) < 0) {
write_log(APP_LOG, 0, "chdir to wrok_dir error");
exit(-1);
}
init_remove_files();
init_create_files();
//sleep(5);
get_code_text(code_id);
get_data_input(code_id);
#ifdef DEBUG
//FILE *fp = fopen(DATA_IN, "w");
//fputs("1", fp);
//fclose(fp);
#endif
ret = compile(USER_CODE);
if (ret != COMPILED_OK) {
write_log(LOG, 0, "compile error, see the ce.out");
exit(-1);
} else {
write_log(LOG, 0, "compile ok, now start run");
if (chown("./compiled_file", USER_ID, USER_ID) < 0) {
write_log(INT_RE, 1, "chown compiled_file error");
exit(-1);
}
}
pid = fork();
if (pid < 0) {
write_log(INT_RE, 1, "fork error (in main)");
exit(-1);
} else if (pid == 0) {
run_solution(work_dir);
} else {
//parent
watch_solution(pid, &flag);
if (flag == CODE_TL) {
write_log(RE, 0, "time exceed");
} else if (flag == CODE_ML) {
write_log(RE, 0, "mem exceed");
} else if (flag == CODE_OL) {
write_log(RE, 0, "output exceed");
} else if (flag == CODE_RE) {
write_log(RE, 0, "runtime error");
}
return 0;
}
}
void process_uart_data(uint8_t key)
{
switch(key)
{
case 'R' : case 'r':
{
//print_registers();
display_brt_regs();
break;
}
case 'H': case 'h':
{
display_help();
break;
}
case 'D': case 'd':
{
current_sub_addr = validate_brt_sa_input();
if ( current_sub_addr > 0) { // 0 mean esc from current operation
display_brt_data(CORE1553BRT_0 ,current_sub_addr);
}
break;
}
case 'M': case 'm':
{
uint16_t brt_tx_data_addr;
current_sub_addr = validate_brt_sa_input();
if ( current_sub_addr > 0) { // 0 mean esc from current
brt_tx_data_addr = ( CORE1553BRT_BASE_ADDR + (BRT_RX_SA1 * current_sub_addr) +BRT_RX_TX_ADDR_OFSET) ; //0x1080
modify_mem_data (brt_tx_data_addr,BRT_SUBADDR_DATA_COUNT);
}
break;
}
case 'c': case 'C':
{
uint8_t brt_rtaddr;
dp_display_text("Enter New RTADDR # ( 0 to 30): ");
brt_rtaddr = get_data_input ();
if ((brt_rtaddr > 0 ) && (brt_rtaddr < 31))
{
modify_rt_address(CORE1553BRT_BASE_ADDR, brt_rtaddr);
break;
} else {
dp_display_text("\r\n\Invaid input !!!!! Enter Address # ( 0 to 30): ");
break;
}
break;
}
default: /* If selected key is out of range */
{
break;
}
}
display_prompt();
}
