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M17 - Packet Decoder WIP;

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lwvmobile
2024-03-10 01:39:42 -05:00
parent d12f6a1191
commit c1577905cd
5 changed files with 141 additions and 6 deletions
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7
include/dsd.h
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@@ -812,7 +812,7 @@ typedef struct
* Frame sync patterns
*/
//The inverse of LSF also seems to be Stream Frame Type, only going to work on Stream mode for now
//M17 Sync Patterns
#define M17_LSF "11113313"
#define M17_STR "33331131"
//alternating with last symbol opposite of first symbol of LSF
@@ -820,8 +820,8 @@ typedef struct
#define M17_PIV "13131313"
#define M17_PRE_LSF "3131313133331131" //Preamble + LSF
#define M17_PIV_LSF "1313131311113313" //Preamble + LSF
// #define M17_BRT "31331111"
// #define M17_PKT "13113333"
#define M17_BRT "31331111"
#define M17_PKT "13113333"
#define FUSION_SYNC "31111311313113131131"
#define INV_FUSION_SYNC "13333133131331313313"
@@ -1016,6 +1016,7 @@ void processDSTAR_HD (dsd_opts * opts, dsd_state * state); //DSTAR Header
void processDSTAR_SD (dsd_opts * opts, dsd_state * state, uint8_t * sd); //DSTAR Slow Data
void processYSF(dsd_opts * opts, dsd_state * state); //YSF
void processM17STR(dsd_opts * opts, dsd_state * state); //M17 (STR)
void processM17PKT(dsd_opts * opts, dsd_state * state); //M17 (PKT)
void processM17LSF(dsd_opts * opts, dsd_state * state); //M17 (LSF)
void encodeM17STR(dsd_opts * opts, dsd_state * state); //M17 (STR) encoder
void encodeM17BRT(dsd_opts * opts, dsd_state * state); //M17 (BRT) encoder