Revision 7e57f049 hw/usb-serial.c
| b/hw/usb-serial.c | ||
|---|---|---|
| 445 | 445 |
} |
| 446 | 446 |
*data++ = usb_get_modem_lines(s) | 1; |
| 447 | 447 |
/* We do not have the uart details */ |
| 448 |
*data++ = 0; |
|
| 448 |
/* handle serial break */ |
|
| 449 |
if (s->event_trigger && s->event_trigger & FTDI_BI) {
|
|
| 450 |
s->event_trigger &= ~FTDI_BI; |
|
| 451 |
*data++ = FTDI_BI; |
|
| 452 |
ret = 2; |
|
| 453 |
break; |
|
| 454 |
} else {
|
|
| 455 |
*data++ = 0; |
|
| 456 |
} |
|
| 449 | 457 |
len -= 2; |
| 450 | 458 |
if (len > s->recv_used) |
| 451 | 459 |
len = s->recv_used; |
| ... | ... | |
| 505 | 513 |
|
| 506 | 514 |
switch (event) {
|
| 507 | 515 |
case CHR_EVENT_BREAK: |
| 508 |
/* TODO: Send Break to USB */
|
|
| 516 |
s->event_trigger |= FTDI_BI;
|
|
| 509 | 517 |
break; |
| 510 | 518 |
case CHR_EVENT_FOCUS: |
| 511 | 519 |
break; |
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