static void s_advance() {
twiQ.doneCmd();
if ( twiQ.hasCmd() )
init_start();
else
init_stop();
}
int main(int ac, char **av)
{
t_data *d;
if (init_start(&d, ac, av) < 0 || render_init(d) < 0)
{
exit_free();
return (error("main:: Initialization error"));
}
run_the_game(d);
return (0);
}
void kick_isr() {
if ( !twi_int_state() ) {
if ( twiQ.hasCmd() ) {
init_start();
#ifdef USINGTIMER
TCNT5 = 0;
// there will likely be a pending interrupt, which we must cancel
TIFR5 |= (1<<OCF5A); // TIFRn is in the first 32 I/O registers, meaning
// this will turn into an sbi instruction
TIMSK5 = (1<<OCIE5A);
#endif
}
}
backend();
}
int main(void) {
enum PASS_FAIL flag;
int choice;
int regval;
UINT16 status;
enum PASS_FAIL pass = PASS;
enum PASS_FAIL fail = FAIL;
// CPU init - Remove if to generate loader file
init_start();
/* Initialize swh hardware */
init_hw();
/* Initialize quad DACs */
flag = qdac_init();
if (flag == PASS)
printf ("Successfully initialized quad DACs\r\n");
else
printf ("Failed to initialize quad DACs\r\n");
/* Initialize analog board registers */
flag = dfconfig();
if (flag == PASS) {
printf ("Successfully initialized analog board registers\r\n");
sport0_read((UINT16)0x2,®val);
regval |= 1<<17;
sport0_write((UINT32)regval,(UINT16)0x2);
}
else
printf ("Failed to initialize analog board registers\r\n");
/* Initialize other DACs */
flag = odac_init();
if (flag == PASS) {
printf ("Successfully initialized other DACs\r\n");
}
else
printf ("Failed to initialize analog board registers\r\n");
/* The main loop for John's analog hardware testing. */
for(;;) {
printf("\r\nMain menu:\r\n");
printf(" 1: Work with bandwidth register \r\n");
printf(" 2: Work with I/V register \r\n");
printf(" 3: Work with voltmeter register \r\n");
printf(" 4: Work with buddy box register \r\n");
printf(" 5: Work with signal generation board register \r\n");
printf(" 6: Work with quad DACs \r\n");
printf(" 7: Work with boost DAC \r\n");
printf(" 8: Work with E bias rejection DAC\r\n");
printf("Select number to execute: \r\n");
scanf("%i", &choice);
switch (choice) {
case 1 : bwconfig(); break;
case 2 : ivconfig(); break;
case 3 : vmconfig(); break;
case 4 : bbconfig(); break;
case 5 : sgconfig(); break;
case 6 : qdconfig(); break;
case 7 : boostdac(); break;
case 8 : ebias(); break;
default: printf("Invalid selection\r\n");
} // end switch
} // end main for loop
return 0;
} // end main()
int
main(int argc, char ** argv)
{
int req_restart = FALSE;
int req_status = FALSE;
int req_stop = FALSE;
int argerr = 0;
int flag;
char * inherit_debuglevel;
while ((flag = getopt(argc, argv, OPTARGS)) != EOF) {
switch(flag) {
case 'h': /* Help message */
usage(QUORUMD, LSB_EXIT_OK);
break;
case 'v': /* Debug mode, more logs*/
++debug_level;
break;
case 's': /* Status */
req_status = TRUE;
break;
case 'k': /* Stop (kill) */
req_stop = TRUE;
break;
case 'r': /* Restart */
req_restart = TRUE;
break;
default:
++argerr;
break;
}
}
if (optind > argc) {
quorum_log(LOG_ERR,"WHY WE ARE HERE?");
++argerr;
}
if (argerr) {
usage(QUORUMD, LSB_EXIT_GENERIC);
}
inherit_debuglevel = getenv(HADEBUGVAL);
if (inherit_debuglevel != NULL) {
debug_level = atoi(inherit_debuglevel);
if (debug_level > 2) {
debug_level = 2;
}
}
cl_log_set_entity(QUORUMD);
cl_log_enable_stderr(FALSE);
cl_log_set_facility(HA_LOG_FACILITY);
cl_inherit_logging_environment(0);
if (req_status){
return init_status(PID_FILE, QUORUMD);
}
if (req_stop){
return init_stop(PID_FILE);
}
if (req_restart) {
init_stop(PID_FILE);
}
return init_start();
}
// see "Miscellaneous States" in the datasheet; it seems to indicate that one ought to
// _only_ set the TWSTO and TWINT flags (because it says the result of doing that is to
// set the TWI bus into "the not addressed Slave mode"); it seems acceptable to just send
// a normal TWI master stop
static void s_advance_bus_error() {
twiQ.doneCmd();
init_stop();
if ( twiQ.hasCmd() )
init_start();
}
