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EDACS; Init Tr; RIGCTL; TCP and WAV in;

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lwvmobile
2022-11-09 23:51:58 -05:00
parent eb5cbaad93
commit ec4ace1514
16 changed files with 2028 additions and 189 deletions
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122
include/dsd.h
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@@ -62,6 +62,14 @@
static volatile int exitflag;
//group csv import struct
typedef struct
{
unsigned long int groupNumber;
char groupMode[8]; //char *?
char groupName[50];
} groupinfo;
typedef struct
{
uint8_t RFChannelType;
@@ -247,7 +255,7 @@ typedef struct
int p25status;
int p25tg;
int scoperate;
char audio_in_dev[1024];
char audio_in_dev[2048]; //increase size for super long directory/file names?
int audio_in_fd;
SNDFILE *audio_in_file;
SF_INFO *audio_in_file_info;
@@ -359,6 +367,37 @@ typedef struct
FILE *symbolfile;
int call_alert;
//rigctl opt
int rigctl_sockfd;
int use_rigctl;
int rigctlportno;
char * rigctlhostname;
//udp socket for GQRX, SDR++, etc
int udp_sockfd;
int udp_portno;
char * udp_hostname;
SNDFILE *udp_file_in;
//tcp socket for SDR++, etc
int tcp_sockfd;
int tcp_portno;
char * tcp_hostname;
SNDFILE *tcp_file_in;
//wav file sample rate, interpolator and decimator
int wav_sample_rate;
int wav_interpolator;
int wav_decimator;
int p25_trunk; //enable experimental P25 trunking with RIGCTL (or RTLFM)
int p25_is_tuned; //set to 1 if currently on VC, set back to 0 if on CC
//csv import filenames
char group_in_file[1024];
char lcn_in_file[1024];
//end import filenames
} dsd_opts;
typedef struct
@@ -612,16 +651,40 @@ typedef struct
//dstar header for ncurses
unsigned char dstarradioheader[41];
#ifdef TRACE_DSD
char debug_prefix;
char debug_prefix_2;
unsigned int debug_sample_index;
unsigned int debug_sample_left_edge;
unsigned int debug_sample_right_edge;
FILE* debug_label_file;
FILE* debug_label_dibit_file;
FILE* debug_label_imbe_file;
#endif
//dmr trunking stuff
int dmr_rest_channel;
int dmr_mfid; //just when 'fid' is used as a manufacturer ID and not a feature set id
int dmr_vc_lcn;
int dmr_vc_lsn;
int dmr_tuned_lcn;
//edacs
int ea_mode;
int esk_mode;
unsigned short esk_mask;
unsigned long long int edacs_site_id;
int edacs_lcn_count; //running tally of lcn's observed on edacs system
int edacs_cc_lcn; //current lcn for the edacs control channel
int edacs_vc_lcn; //current lcn for any active vc (not the one we are tuned/tuning to)
int edacs_tuned_lcn; //the vc we are currently tuned to...above variable is for updating all in the matrix
//trunking group and lcn freq list
long int trunk_lcn_freq[26]; //max number on an EDACS system, should be enough on DMR too hopefully
groupinfo group_array[0x3FF]; //max supported by Cygwin is 3FFF (signed vs unsigned?)
unsigned int group_tally; //tally number of groups imported from CSV file for referencing later
int lcn_freq_count;
int lcn_freq_roll; //number we have 'rolled' to in search of the CC
time_t last_cc_sync_time; //use this to start hunting for CC after signal lost
//new nxdn stuff
int nxdn_part_of_frame;
int nxdn_ran;
int nxdn_sf;
bool nxdn_sacch_non_superframe; //flag to indicate whether or not a sacch is a part of a superframe, or an individual piece
uint8_t nxdn_sacch_frame_segment[4][18]; //part of frame by 18 bits
uint8_t nxdn_sacch_frame_segcrc[4];
uint8_t nxdn_alias_block_number;
char nxdn_alias_block_segment[4][4][8]; //might be too large? maybe just an 8?
} dsd_state;
@@ -662,8 +725,8 @@ typedef struct
#define DMR_MS_DATA_SYNC "311131133313133331131113"
#define DMR_MS_VOICE_SYNC "133313311131311113313331"
//Testing NXDN FSW again
#define NXDN_FSW "3131331131"
#define NXDN_FSW "3131331131"
#define INV_NXDN_FSW "1313113313"
#define DMR_RC_DATA_SYNC "131331111133133133311313"
@@ -677,6 +740,9 @@ typedef struct
#define INV_PROVOICE_EA_SYNC "13313133113113333311313133133311"
#define PROVOICE_EA_SYNC "31131311331331111133131311311133"
#define EDACS_SYNC "313131313131313131313111333133133131313131313131"
#define INV_EDACS_SYNC "131313131313131313131333111311311313131313131313"
#define DPMR_FRAME_SYNC_1 "111333331133131131111313"
#define DPMR_FRAME_SYNC_2 "113333131331"
#define DPMR_FRAME_SYNC_3 "133131333311"
@@ -926,6 +992,36 @@ void process_FACCH_MAC_PDU (dsd_opts * opts, dsd_state * state, int payload[156]
//P25 Channel to Frequency
long int process_channel_to_freq (dsd_opts * opts, dsd_state * state, int channel);
//rigctl functions and TCP/UDP functions
void error(char *msg);
int Connect (char *hostname, int portno);
bool Send(int sockfd, char *buf);
bool Recv(int sockfd, char *buf);
//rtl_fm udp tuning function
void rtl_udp_tune(dsd_opts * opts, dsd_state * state, long int frequency);
bool GetCurrentFreq(int sockfd, long int freq);
bool SetFreq(int sockfd, long int freq);
bool SetModulation(int sockfd, int bandwidth);
//commands below unique to GQRX only, not usable on SDR++
bool GetSignalLevel(int sockfd, double *dBFS);
bool GetSquelchLevel(int sockfd, double *dBFS);
bool SetSquelchLevel(int sockfd, double dBFS);
bool GetSignalLevelEx(int sockfd, double *dBFS, int n_samp);
//end gqrx-scanner
//UDP socket connection
int UDPBind (char *hostname, int portno);
//Edacs
void edacs(dsd_opts * opts, dsd_state * state);
unsigned long long int edacs_bch (unsigned long long int message);
//csv imports
int csvGroupImport(dsd_opts * opts, dsd_state * state);
int csvLCNImport(dsd_opts * opts, dsd_state * state);
#ifdef __cplusplus
extern "C" {
#endif