Lines Matching defs:baud
350 * Quantises the baud rate as per AN205 Table 1
352 static unsigned int cp210x_quantise_baudrate(unsigned int baud) {
353 if (baud <= 56) baud = 0;
354 else if (baud <= 300) baud = 300;
355 else if (baud <= 600) baud = 600;
356 else if (baud <= 1200) baud = 1200;
357 else if (baud <= 1800) baud = 1800;
358 else if (baud <= 2400) baud = 2400;
359 else if (baud <= 4000) baud = 4000;
360 else if (baud <= 4803) baud = 4800;
361 else if (baud <= 7207) baud = 7200;
362 else if (baud <= 9612) baud = 9600;
363 else if (baud <= 14428) baud = 14400;
364 else if (baud <= 16062) baud = 16000;
365 else if (baud <= 19250) baud = 19200;
366 else if (baud <= 28912) baud = 28800;
367 else if (baud <= 38601) baud = 38400;
368 else if (baud <= 51558) baud = 51200;
369 else if (baud <= 56280) baud = 56000;
370 else if (baud <= 58053) baud = 57600;
371 else if (baud <= 64111) baud = 64000;
372 else if (baud <= 77608) baud = 76800;
373 else if (baud <= 117028) baud = 115200;
374 else if (baud <= 129347) baud = 128000;
375 else if (baud <= 156868) baud = 153600;
376 else if (baud <= 237832) baud = 230400;
377 else if (baud <= 254234) baud = 250000;
378 else if (baud <= 273066) baud = 256000;
379 else if (baud <= 491520) baud = 460800;
380 else if (baud <= 567138) baud = 500000;
381 else if (baud <= 670254) baud = 576000;
382 else if (baud <= 1053257) baud = 921600;
383 else if (baud <= 1474560) baud = 1228800;
384 else if (baud <= 2457600) baud = 1843200;
385 else baud = 3686400;
386 return baud;
424 * Reads the baud rate, data bits, parity, stop bits and flow control mode
431 unsigned int baud;
435 &tty->termios->c_cflag, &baud);
436 tty_encode_baud_rate(tty, baud, baud);
442 cp210x_get_termios_port(port, &cflag, &baud);
454 unsigned int baud;
459 cp210x_get_config(port, CP210X_GET_BAUDDIV, &baud, 2);
461 if (baud)
462 baud = cp210x_quantise_baudrate((BAUD_RATE_GEN_FREQ + baud/2)/ baud);
464 dbg("%s - baud rate = %d", __func__, baud);
465 *baudp = baud;
580 unsigned int baud = 0, bits;
591 baud = cp210x_quantise_baudrate(tty_get_baud_rate(tty));
593 /* If the baud rate is to be updated*/
594 if (baud != tty_termios_baud_rate(old_termios) && baud != 0) {
595 dbg("%s - Setting baud rate to %d baud", __func__,
596 baud);
598 ((BAUD_RATE_GEN_FREQ + baud/2) / baud))) {
600 baud = tty_termios_baud_rate(old_termios);
603 /* Report back the resulting baud rate */
604 tty_encode_baud_rate(tty, baud, baud);