kopia lustrzana https://github.com/RPiks/pico-WSPR-tx
33 wiersze
856 B
C
33 wiersze
856 B
C
#include "WSPRbeacon.h"
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#include <WSPRutility.h>
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WSPRbeaconContext *WSPRbeaconInit(const char *pcallsign, const char *pgridsquare, int txpow_dbm,
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void *pfsk4modulator)
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{
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WSPRbeaconContext *p = calloc(1, sizeof(WSPRbeaconContext));
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assert_(p);
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strncpy(p->_pu8_callsign, pcallsign, sizeof(p->_pu8_callsign));
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strncpy(p->_pu8_locator, pgridsquare, sizeof(p->_pu8_locator));
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p->_u8_txpower = txpow_dbm;
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p->_pTX = TxChannelInit(682667, 0, pfsk4modulator);
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assert_(p->_pTX);
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return p;
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}
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void WSPRbeaconSetDialFreq(WSPRbeaconContext *pctx, uint32_t freq_hz)
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{
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assert_(pctx);
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pctx->_u32_dialfreqhz = freq_hz;
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}
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int WSPRbeaconCreatePacket(WSPRbeaconContext *pctx)
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{
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assert_(pctx);
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wspr_encode(pctx->_pu8_callsign, pctx->_pu8_locator, pctx->_u8_txpower, pctx->_pu8_outbuf);
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}
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