75 lines
2.4 KiB
C
75 lines
2.4 KiB
C
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#ifndef _BYTENUTES_H_
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#define _BYTENUTES_H_
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#include <ncurses.h>
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#include <pthread.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include "serial.h"
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/* https://en.wikipedia.org/wiki/Control_character#How_control_characters_map_to_keyboards */
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#define CTRL(c) ((c)&31)
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typedef struct bytenuts_config_struct {
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int colors; /* enable terminal colors, default 1 */
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int echo; /* echo user input to the output window, default 0 */
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int no_crlf; /* only send LF line endings, not CRLF, default 0 */
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char escape; /* which character is used for escape sequence */
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speed_t baud; /* baud rate */
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char *config_path; /* config file path */
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char *log_path; /* path to the log file (if it exists) */
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char *serial_path; /* path to the target serial device */
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} bytenuts_config_t;
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#define CONFIG_DEFAULT (bytenuts_config_t){ \
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.colors = 1, \
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.echo = 0, \
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.no_crlf = 0, \
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.escape = 'b', \
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.baud = B115200, \
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.config_path = NULL, \
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.log_path = NULL, \
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.serial_path = NULL, \
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}
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typedef struct bytenuts_struct {
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int serial_fd;
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bytenuts_config_t config;
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int config_overrides[4];
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WINDOW *status_win;
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WINDOW *out_win;
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WINDOW *in_win;
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pthread_mutex_t lock;
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pthread_mutex_t term_lock;
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pthread_cond_t stop_cond;
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pthread_t in_thr;
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pthread_t out_thr;
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char *bytenuts_status;
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char *ingest_status;
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char *cheerios_status;
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char *cmdpg_status;
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} bytenuts_t;
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/* startup the application */
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int bytenuts_run(int argc, char **argv);
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/* cleanly stop threads */
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int bytenuts_stop();
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/* perform kill routing for exiting */
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void bytenuts_kill();
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/* print some bytenuts stats to the output window */
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int bytenuts_print_stats();
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#define STATUS_BYTENUTS (0)
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#define STATUS_INGEST (1)
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#define STATUS_CHEERIOS (2)
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#define STATUS_CMDPAGE (3)
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/* set the status for the given thread */
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int bytenuts_set_status(int user, const char *fmt, ...);
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int bytenuts_update_screen_size();
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#endif /* _BYTENUTES_H_ */
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