/* * *	Stuff that does lapm (whatever that is!). * *	Copyright (c) 1999 Richard J.M. Close * *	Can be freely distributed and used under the terms of the GNU GPL. */#ifndef LT_LAPM_H#define LT_LAPM_H 1#include "modem_globals.h"#include "portIO.h"#include "mnp.h"// Don't know exactly how big these should be.unsigned char lapm_transmit_frame[0x1000];unsigned char lapm_receive_frame[0x1000];unsigned char lapm_control_frame[0x1000];unsigned char lapm_ui_frame[0x1000];unsigned char lapm_receive_queue[0x1000];// Local lapm vars.unsigned int lapm_state;unsigned short lapm_errors;unsigned int good_ff56_count;bool lapm_local_busy, lapm_remote_busy;bool lapm_reject_sent;unsigned int lapm_counter;unsigned int lapm_frames;unsigned char lapm_rx_iframe, lapm_frame_on_queue;unsigned char lapm_v42b_err, lapm_iframe_on_queue;unsigned char lapm_rx_dte_char;unsigned char* lapm_iframe_ptr,* lapm_data_ptr;unsigned char* lapm_odp_ptr,* lapm_odp_rptr;unsigned char lapm_vs, lapm_va, lapm_vr, lapm_ns;unsigned char lapm_vs, lapm_vrb, lapm_vsb, lapm_k;unsigned char lapm_data_dlci, lapm_dsvd_dlci;unsigned char lapm_n401, lapm_retransmit;unsigned short lapm_t401;// Should be global?unsigned char dp_bV34WkState;unsigned char dp_bFallForward;unsigned char dp_bGoodAuto;unsigned int dp_timer1;unsigned int io_timer;// lapm routines.void lapm_init(void);bool dp_lapm_error_check(void);void dp_lapm_error_check_init (void);void dp_lapm_auto_rate(void);void lapm_init_variables(void);void lapm_reset_timer(void);bool lapm_timer_expired(int how_long);#endif