I'm using Arduino 1.8.15.
In the "si5351wire.cpp" section I get an error when compiling "si5351_signal_generator2.ino"
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Si5351wire::Si5351wire(uint8_t i2c_addr, uint8_t i2c_sda, uint8_t i2c_scl)
{
i2c_bus_addr = i2c_addr;
xtal_freq[0] = SI5351wire_XTAL_FREQ;
Wire.begin(i2c_sda, i2c_scl); <------- in this line a get "RED LINE"
......
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Arduino: 1.8.15 (Windows 10), Board: "Arduino Uno"
D:\hobi\RF Signal Generator\Multipurpose Sigen pu2clr\SI5351-master\source\si5351_signal_generator2\si5351wire.cpp: In constructor 'Si5351wire::Si5351wire(uint8_t, uint8_t, uint8_t)':
si5351wire.cpp:40:29: error: no matching function for call to 'TwoWire::begin(uint8_t&, uint8_t&)'
Wire.begin(i2c_sda, i2c_scl);
In file included from D:\hobi\RF Signal Generator\Multipurpose Sigen pu2clr\SI5351-master\source\si5351_signal_generator2\si5351wire.cpp:28:0:
C:\Users\Kalila\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.5\libraries\Wire\src/Wire.h:53:10: note: candidate: void TwoWire::begin()
C:\Users\Kalila\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.5\libraries\Wire\src/Wire.h:53:10: note: candidate expects 0 arguments, 2 provided
C:\Users\Kalila\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.5\libraries\Wire\src/Wire.h:54:10: note: candidate: void TwoWire::begin(uint8_t)
void begin(uint8_t);
^~~~~
C:\Users\Kalila\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.5\libraries\Wire\src/Wire.h:54:10: note: candidate expects 1 argument, 2 provided
C:\Users\Kalila\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.5\libraries\Wire\src/Wire.h:55:10: note: candidate: void TwoWire::begin(int)
C:\Users\Kalila\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.5\libraries\Wire\src/Wire.h:55:10: note: candidate expects 1 argument, 2 provided
C:\Users\Kalila\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.5\libraries\Wire\src/Wire.h: In member function 'uint8_t Si5351wire::si5351wire_read(uint8_t)':
C:\Users\Kalila\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.5\libraries\Wire\src/Wire.h:69:13: note: candidate 1: uint8_t TwoWire::requestFrom(int, int, int)
uint8_t requestFrom(int, int, int);
^~~~~~~~~~~
C:\Users\Kalila\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.5\libraries\Wire\src/Wire.h:66:13: note: candidate 2: uint8_t TwoWire::requestFrom(uint8_t, uint8_t, uint8_t)
uint8_t requestFrom(uint8_t, uint8_t, uint8_t);
^~~~~~~~~~~
si5351_signal_generator2:116:1: error: 'Si5351' does not name a type; did you mean 'Si5351wire'?
Si5351 si5351;
^~~~~~
Si5351wire
D:\hobi\RF Signal Generator\Multipurpose Sigen pu2clr\SI5351-master\source\si5351_signal_generator2\si5351_signal_generator2.ino: In function 'void setup()':
si5351_signal_generator2:159:3: error: 'si5351' was not declared in this scope
si5351.init(SI5351_CRYSTAL_LOAD_8PF, 0, 0);
^~~~~~
si5351_signal_generator2:159:15: error: 'SI5351_CRYSTAL_LOAD_8PF' was not declared in this scope
si5351.init(SI5351_CRYSTAL_LOAD_8PF, 0, 0);
D:\hobi\RF Signal Generator\Multipurpose Sigen pu2clr\SI5351-master\source\si5351_signal_generator2\si5351_signal_generator2.ino:159:15: note: suggested alternative: 'SI5351wire_CRYSTAL_LOAD_8PF'
si5351.init(SI5351_CRYSTAL_LOAD_8PF, 0, 0);
^~~~~~~~~~~~~~~~~~~~~~~
SI5351wire_CRYSTAL_LOAD_8PF
si5351_signal_generator2:161:44: error: 'SI5351_PLL_INPUT_XO' was not declared in this scope
si5351.set_correction(CORRECTION_FACTOR, SI5351_PLL_INPUT_XO);
D:\hobi\RF Signal Generator\Multipurpose Sigen pu2clr\SI5351-master\source\si5351_signal_generator2\si5351_signal_generator2.ino:161:44: note: suggested alternative: 'SI5351wire_PLL_INPUT_XO'
si5351.set_correction(CORRECTION_FACTOR, SI5351_PLL_INPUT_XO);
^~~~~~~~~~~~~~~~~~~
SI5351wire_PLL_INPUT_XO
si5351_signal_generator2:162:18: error: 'SI5351_PLL_FIXED' was not declared in this scope
si5351.set_pll(SI5351_PLL_FIXED, SI5351_PLLA);
D:\hobi\RF Signal Generator\Multipurpose Sigen pu2clr\SI5351-master\source\si5351_signal_generator2\si5351_signal_generator2.ino:162:18: note: suggested alternative: 'SI5351wire_PLL_FIXED'
si5351.set_pll(SI5351_PLL_FIXED, SI5351_PLLA);
^~~~~~~~~~~~~~~~
SI5351wire_PLL_FIXED
si5351_signal_generator2:162:36: error: 'SI5351_PLLA' was not declared in this scope
si5351.set_pll(SI5351_PLL_FIXED, SI5351_PLLA);
D:\hobi\RF Signal Generator\Multipurpose Sigen pu2clr\SI5351-master\source\si5351_signal_generator2\si5351_signal_generator2.ino:162:36: note: suggested alternative: 'SI5351wire_PLLA'
si5351.set_pll(SI5351_PLL_FIXED, SI5351_PLLA);
^~~~~~~~~~~
SI5351wire_PLLA
si5351_signal_generator2:163:29: error: 'si5351_clock' was not declared in this scope
si5351.set_freq(vfoFreq, (si5351_clock) currentClock); // Start CLK0 (VFO)
D:\hobi\RF Signal Generator\Multipurpose Sigen pu2clr\SI5351-master\source\si5351_signal_generator2\si5351_signal_generator2.ino:163:29: note: suggested alternative: 'si5351wire_clock'
si5351.set_freq(vfoFreq, (si5351_clock) currentClock); // Start CLK0 (VFO)
^~~~~~~~~~~~
si5351wire_clock
si5351_signal_generator2:166:24: error: 'SI5351_CLK1' was not declared in this scope
si5351.output_enable(SI5351_CLK1, 0);
D:\hobi\RF Signal Generator\Multipurpose Sigen pu2clr\SI5351-master\source\si5351_signal_generator2\si5351_signal_generator2.ino:166:24: note: suggested alternative: 'SI5351wire_CLK1'
si5351.output_enable(SI5351_CLK1, 0);
^~~~~~~~~~~
SI5351wire_CLK1
si5351_signal_generator2:167:24: error: 'SI5351_CLK2' was not declared in this scope
si5351.output_enable(SI5351_CLK2, 0);
D:\hobi\RF Signal Generator\Multipurpose Sigen pu2clr\SI5351-master\source\si5351_signal_generator2\si5351_signal_generator2.ino:167:24: note: suggested alternative: 'SI5351wire_CLK2'
si5351.output_enable(SI5351_CLK2, 0);
^~~~~~~~~~~
SI5351wire_CLK2
D:\hobi\RF Signal Generator\Multipurpose Sigen pu2clr\SI5351-master\source\si5351_signal_generator2\si5351_signal_generator2.ino: In function 'void loop()':
si5351_signal_generator2:300:5: error: 'si5351' was not declared in this scope
si5351.set_freq(vfoFreq, (si5351_clock) currentClock);
^~~~~~
si5351_signal_generator2:300:31: error: 'si5351_clock' was not declared in this scope
si5351.set_freq(vfoFreq, (si5351_clock) currentClock);
^~~~~~~~~~~~
D:\hobi\RF Signal Generator\Multipurpose Sigen pu2clr\SI5351-master\source\si5351_signal_generator2\si5351_signal_generator2.ino:300:31: note: suggested alternative: 'si5351wire_clock'
si5351.set_freq(vfoFreq, (si5351_clock) currentClock);
^~~~~~~~~~~~
si5351wire_clock
exit status 1
no matching function for call to 'TwoWire::begin(uint8_t&, uint8_t&)'
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