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23 lines
810 B
C
23 lines
810 B
C
#pragma once
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#include "settings.h"
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/* these are functions implemented in the main file named as ubitx_xxx.ino */
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void saveVFOs();
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void setFrequency(const unsigned long freq, const bool transmit = false);
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void startTx(TuningMode_e tx_mode);
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void stopTx();
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void ritEnable(unsigned long f);
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void ritDisable();
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void checkCAT();
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void cwKeyer(void);
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void switchVFO(Vfo_e vfoSelect);
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/* these are functiosn implemented in ubitx_si5351.cpp */
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void si5351bx_setfreq(uint8_t clknum, uint32_t fout);
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void initOscillators();
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void si5351_set_calibration(int32_t cal); //calibration is a small value that is nudged to make up for the inaccuracies of the reference 25 MHz crystal frequency
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// limits the tuning and working range of the ubitx between 3 MHz and 30 MHz
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static const uint32_t THRESHOLD_USB_LSB = 10000000L;
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