#include <libusb.h>
#endif
#include <stdarg.h>
+#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
int parity_bits;
int stop_bits;
} comm_params;
+ GString *rcv_buffer;
#ifdef HAVE_LIBSERIALPORT
/** libserialport port handle */
struct sp_port *sp_data;
SR_PRIV GSList *sr_serial_find_usb(uint16_t vendor_id, uint16_t product_id);
SR_PRIV int serial_timeout(struct sr_serial_dev_inst *port, int num_bytes);
+SR_PRIV void sr_ser_discard_queued_data(struct sr_serial_dev_inst *serial);
+SR_PRIV size_t sr_ser_has_queued_data(struct sr_serial_dev_inst *serial);
+SR_PRIV void sr_ser_queue_rx_data(struct sr_serial_dev_inst *serial,
+ const uint8_t *data, size_t len);
+SR_PRIV size_t sr_ser_unqueue_rx_data(struct sr_serial_dev_inst *serial,
+ uint8_t *data, size_t len);
+
struct ser_lib_functions {
int (*open)(struct sr_serial_dev_inst *serial, int flags);
int (*close)(struct sr_serial_dev_inst *serial);