thooge/esp32-nmea2000-obp60
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Integrate many changes from master

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Thomas Hooge
2026-03-18 13:29:57 +01:00
parent b2e67880d3
commit caf833e6ac
107 changed files with 8565 additions and 2688 deletions
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39
lib/nmea2ktoais/NMEA0183AISMsg.h
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@@ -45,43 +45,48 @@ OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define BITSET_LENGTH 120
typedef std::bitset<BITSET_LENGTH> AISBitSet;
class tNMEA0183AISMsg : public tNMEA0183Msg {
protected: // AIS-NMEA
std::bitset<BITSET_LENGTH> bset;
static const char *EmptyAISField; // 6bits 0 not used yet.....
static const char *AsciChar;
uint16_t iAddPldBin;
char Payload[AIS_MSG_MAX_LEN];
uint8_t iAddPld;
char talker[4]="VDM";
char channel[2]="A";
std::bitset<AIS_BIN_MAX_LEN> PayloadBin;
public:
char PayloadBin[AIS_BIN_MAX_LEN];
char PayloadBin2[AIS_BIN_MAX_LEN];
// Clear message
void ClearAIS();
public:
tNMEA0183AISMsg();
const char *GetPayload();
const char *GetPayloadType5_Part1();
const char *GetPayloadType5_Part2();
const char *GetPayloadType24_PartA();
const char *GetPayloadType24_PartB();
const char *GetPayloadBin() const { return PayloadBin; }
const char *GetPayloadFix(int &padBits,uint16_t fixLen=168);
const char *GetPayload(int &padBits,uint16_t offset=0,uint16_t bitLen=0);
const tNMEA0183AISMsg& BuildMsg5Part1(tNMEA0183AISMsg &AISMsg);
const tNMEA0183AISMsg& BuildMsg5Part2(tNMEA0183AISMsg &AISMsg);
const tNMEA0183AISMsg& BuildMsg24PartA(tNMEA0183AISMsg &AISMsg);
const tNMEA0183AISMsg& BuildMsg24PartB(tNMEA0183AISMsg &AISMsg);
bool BuildMsg5Part1();
bool BuildMsg5Part2();
bool InitAis(int max=1,int number=1,int sequence=-1);
// Generally Used
bool AddIntToPayloadBin(int32_t ival, uint16_t countBits);
bool AddBoolToPayloadBin(bool &bval, uint8_t size);
bool AddBoolToPayloadBin(bool &bval);
bool AddEncodedCharToPayloadBin(char *sval, size_t Length);
bool AddEmptyFieldToPayloadBin(uint8_t iBits);
bool ConvertBinaryAISPayloadBinToAscii(const char *payloadbin);
/**
* @param channelA - if set A, otherwise B
* @param own - if set VDO, else VDM
*/
void SetChannelAndTalker(bool channelA,bool own=false);
/**
* convert the payload to ascii
* return the number of padding bits
* @param bitSize the number of bits to be used, 0 - use all bits
*/
template <unsigned int SZ>
int ConvertBinaryAISPayloadBinToAscii(std::bitset<SZ> &src,uint16_t maxSize, uint16_t bitSize,uint16_t offset=0);
// AIS Helper functions
protected: