* @param is_valid Callback that assesses whether the packet is valid or not.
* @param[in] timeout_ms The timeout after which, if no packet is detected, to
* abort scanning.
- * @param[in] baudrate The baudrate of the serial port. This parameter is not
- * critical, but it helps fine tune the serial port polling
- * delay.
*
* @retval SR_OK Valid packet was found within the given timeout.
* @retval SR_ERR Failure.
uint8_t *buf, size_t *buflen,
size_t packet_size,
packet_valid_callback is_valid,
- uint64_t timeout_ms, int baudrate)
+ uint64_t timeout_ms)
{
uint64_t start, time, byte_delay_us;
size_t ibuf, i, maxlen;
maxlen = *buflen;
- sr_dbg("Detecting packets on %s (timeout = %" PRIu64
- "ms, baudrate = %d).", serial->port, timeout_ms, baudrate);
+ sr_dbg("Detecting packets on %s (timeout = %" PRIu64 "ms).",
+ serial->port, timeout_ms);
- if (maxlen < (packet_size / 2) ) {
+ if (maxlen < (packet_size * 2) ) {
sr_err("Buffer size must be at least twice the packet size.");
return SR_ERR;
}
/* Assume 8n1 transmission. That is 10 bits for every byte. */
- byte_delay_us = 10 * ((1000 * 1000) / baudrate);
+ byte_delay_us = serial_timeout(serial, 1) * 1000;
start = g_get_monotonic_time();
i = ibuf = len = 0;