From 20cb29c2f8c5c87bc590896854a20b1473ceb358 Mon Sep 17 00:00:00 2001 From: "info@mode42.com" Date: Sat, 8 Aug 2026 03:54:55 +0000 Subject: #2 --- plugins/packet_radio/tnc_host.h | 51 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 plugins/packet_radio/tnc_host.h (limited to 'plugins/packet_radio/tnc_host.h') diff --git a/plugins/packet_radio/tnc_host.h b/plugins/packet_radio/tnc_host.h new file mode 100644 index 0000000..af55505 --- /dev/null +++ b/plugins/packet_radio/tnc_host.h @@ -0,0 +1,51 @@ +#ifndef HYBBX_TNC_HOST_H +#define HYBBX_TNC_HOST_H + +#include "hybbx/types.h" + +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + +typedef enum hybbx_tnc_host_state { + HYBBX_TNC_HOST_BOOT = 0, + HYBBX_TNC_HOST_CMD = 1, + HYBBX_TNC_HOST_CONNECTED = 2 +} hybbx_tnc_host_state_t; + +typedef void (*hybbx_tnc_host_text_cb)(const uint8_t *data, size_t len, + void *userdata); + +typedef void (*hybbx_tnc_host_event_cb)(hybbx_tnc_host_state_t state, + void *userdata); + +typedef struct hybbx_tnc_host { + hybbx_tnc_host_state_t state; + char line[256]; + size_t line_len; + hybbx_tnc_host_text_cb text_cb; + hybbx_tnc_host_event_cb event_cb; + void *userdata; +} hybbx_tnc_host_t; + +void hybbx_tnc_host_init(hybbx_tnc_host_t *host, + hybbx_tnc_host_text_cb text_cb, + hybbx_tnc_host_event_cb event_cb, + void *userdata); + +void hybbx_tnc_host_reset(hybbx_tnc_host_t *host); + +void hybbx_tnc_host_feed(hybbx_tnc_host_t *host, + const uint8_t *data, size_t len); + +/** Build a TNC2 command line (adds CR). Returns length or 0. */ +size_t hybbx_tnc_host_format_cmd(const char *cmd, char *out, size_t out_cap); + +#ifdef __cplusplus +} +#endif + +#endif /* HYBBX_TNC_HOST_H */ -- cgit v1.3.1