int main(int argc, char *argv[])
{
const char *dev;
int port;
int mode;
if (argc < 3) {
usage(argv[0]);
exit(1);
}
dev = argv[1];
port = get_port(argv[2]);
/* default to telnet mode */
if (argc == 3)
mode = 1;
else
mode = get_mode(argv[3]);
signal(SIGPIPE, SIG_IGN);
signal(SIGTERM, do_stop);
ser = ser_new(dev, port, mode);
if (ser == NULL)
return -1;
ser_start(ser);
return 0;
}
int main(int argc, char *argv[])
{
signal(SIGPIPE, SIG_IGN);
signal(SIGTERM, do_stop);
ser = ser_new("/dev/ttyUSB0", 4307, 1);
if (ser == NULL)
return -1;
ser_start(ser);
return 0;
}
static
void sarm_setup_serport (simarm_t *sim, ini_sct_t *ini)
{
unsigned i;
unsigned long addr;
unsigned irq;
unsigned multichar;
const char *driver;
const char *chip;
ini_sct_t *sct;
serport_t *ser;
e8250_t *uart;
sim->serport[0] = NULL;
sim->serport[1] = NULL;
i = 0;
sct = NULL;
while ((i < 2) && (sct = ini_next_sct (ini, sct, "serial")) != NULL) {
ini_get_uint32 (sct, "address", &addr, 0xc0030000);
ini_get_uint16 (sct, "irq", &irq, 2);
ini_get_uint16 (sct, "multichar", &multichar, 1);
ini_get_string (sct, "uart", &chip, "8250");
ini_get_string (sct, "driver", &driver, NULL);
pce_log_tag (MSG_INF, "UART:",
"n=%u addr=0x%08lx irq=%u uart=%s multi=%u driver=%s\n",
i, addr, irq, chip, multichar,
(driver == NULL) ? "<none>" : driver
);
ser = ser_new (addr, 2);
if (ser == NULL) {
pce_log (MSG_ERR,
"*** serial port setup failed [%08lX/%u -> %s]\n",
addr, irq, (driver == NULL) ? "<none>" : driver
);
}
else {
sim->serport[i] = ser;
uart = ser_get_uart (ser);
if (driver != NULL) {
if (ser_set_driver (ser, driver)) {
pce_log (MSG_ERR,
"*** can't open driver (%s)\n",
driver
);
}
}
e8250_set_buf_size (uart, 256, 256);
e8250_set_multichar (uart, multichar, multichar);
if (e8250_set_chip_str (uart, chip)) {
pce_log (MSG_ERR,
"*** unknown UART chip (%s)\n", chip
);
}
e8250_set_irq_fct (uart,
sim->intc, ict_get_irq_f (sim->intc, irq)
);
mem_add_blk (sim->mem, ser_get_reg (ser), 0);
i += 1;
}
}
}
