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#ifndef HYBBX_PACKET_RADIO_H
#define HYBBX_PACKET_RADIO_H
#include "hybbx/types.h"
#ifdef __cplusplus
extern "C" {
#endif
/** Default line speed for packet radio (2400 baud). */
#define HYBBX_PACKET_RADIO_DEFAULT_BAUD 2400
/** Default USB AX.25 TNC/modem device (Linux). */
#define HYBBX_PACKET_RADIO_DEFAULT_DEVICE_USB "/dev/ttyUSB0"
#if defined(_WIN32)
#define HYBBX_PACKET_RADIO_DEFAULT_DEVICE_SERIAL "COM1"
#elif defined(__AMIGA__)
#define HYBBX_PACKET_RADIO_DEFAULT_DEVICE_SERIAL "serial.device"
#else
#define HYBBX_PACKET_RADIO_DEFAULT_DEVICE_SERIAL "/dev/ttyS0"
#endif
typedef enum hybbx_packet_radio_device_type {
HYBBX_PACKET_RADIO_DEVICE_USB = 1,
HYBBX_PACKET_RADIO_DEVICE_SERIAL = 2
} hybbx_packet_radio_device_type_t;
struct hybbx_packet_radio_config;
/**
* Parse a semicolon-separated key=value transport config string.
* Missing keys receive HyBBX defaults (TNC2C, USB, KISS @ 2400 baud).
* Full config type: include hybbx/tnc.h.
*/
hybbx_result_t hybbx_packet_radio_config_parse(const char *config,
struct hybbx_packet_radio_config *out);
void hybbx_packet_radio_config_free(struct hybbx_packet_radio_config *config);
/**
* Non-zero when @p config starts a local TNC (device/tnc/protocol/circuit_host).
* Main bridge-registry rows (link_id only) return zero.
*/
int hybbx_packet_radio_section_is_local_edge(const char *config);
/**
* Return non-zero when @p baud is valid for packet radio configuration.
* HyBBX accepts any positive host baud rate; TNC2C documents 300..38400.
*/
int hybbx_packet_radio_baud_valid(unsigned int baud);
#ifdef __cplusplus
}
#endif
#endif /* HYBBX_PACKET_RADIO_H */
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