64k Flash), STM32duino bootloader, 72Mhz (Normal), Smallest (default)" library-accessible "private" interfaceĪrduino: 1.9.0-beta (Windows 7), Board: "Generic STM32F103C series, STM32F103C8 (20k RAM. include types & constants of Wiring core API ensure this library description is only included once See Contributors.md and add yourself for pull requests I recommend reading his articleįor a full description of whats going on behind the scenes. Simply massaged it into an Arduino library. So full credit to him for his generic implementation and breakdown. This work is entirely based on the Kevin Banks code found at Is only searching for a single frequency rather than showing the It is often used in DTMF tone detection as an alternative to the Fastįourier Transform because it is quick with low overheard because it The Goertzel algorithm is long standing so see In file included from C:\Users\Galinka\Documents\Arduino\libraries\Goertzel-master\Goertzel.cpp:22:0:Ĭ:\Users\Galinka\Documents\Arduino\libraries\Goertzel-master\Goertzel.cpp: In constructor 'Goertzel::Goertzel(float, float, float)':Ĭ:\Users\Galinka\Documents\Arduino\libraries\Goertzel-master\Goertzel.h:26:14: error: lvalue required as left operand of assignmentĬ:\Users\Galinka\Documents\Arduino\libraries\Goertzel-master\Goertzel.cpp:48:9: note: in expansion of macro 'MAXN'Ĭ:\Users\Galinka\Documents\Arduino\libraries\Goertzel-master\Goertzel.cpp:50:8: error: lvalue required as left operand of assignmentĮrror compiling for board Generic STM32F1 series. In file included from c:\users\galinka\appdata\local\arduino15\packages\stm32\tools\arm-none-eabi-gcc\6-2017-q2-update\arm-none-eabi\include\c++\6.3.1\cctype:42:0,įrom c:\users\galinka\appdata\local\arduino15\packages\stm32\tools\arm-none-eabi-gcc\6-2017-q2-update\arm-none-eabi\include\c++\6.3.1\bits\localefwd.h:42,įrom c:\users\galinka\appdata\local\arduino15\packages\stm32\tools\arm-none-eabi-gcc\6-2017-q2-update\arm-none-eabi\include\c++\6.3.1\string:43,įrom c:\users\galinka\appdata\local\arduino15\packages\stm32\tools\arm-none-eabi-gcc\6-2017-q2-update\arm-none-eabi\include\c++\6.3.1\stdexcept:39,įrom c:\users\galinka\appdata\local\arduino15\packages\stm32\tools\arm-none-eabi-gcc\6-2017-q2-update\arm-none-eabi\include\c++\6.3.1\array:39,įrom c:\users\galinka\appdata\local\arduino15\packages\stm32\tools\arm-none-eabi-gcc\6-2017-q2-update\arm-none-eabi\include\c++\6.3.1\tuple:39,įrom c:\users\galinka\appdata\local\arduino15\packages\stm32\tools\arm-none-eabi-gcc\6-2017-q2-update\arm-none-eabi\include\c++\6.3.1\functional:55,įrom C:\Users\Galinka\AppData\Local\Arduino15\packages\STM32\hardware\stm32\1.5.0\cores\arduino/WInterrupts.h:25,įrom C:\Users\Galinka\AppData\Local\Arduino15\packages\STM32\hardware\stm32\1.5.0\cores\arduino/wiring.h:39,įrom C:\Users\Galinka\AppData\Local\Arduino15\packages\STM32\hardware\stm32\1.5.0\cores\arduino/Arduino.h:32,įrom C:\Users\Galinka\Documents\Arduino\libraries\Goertzel-master\Goertzel.cpp:19:Ĭ:\Users\Galinka\Documents\Arduino\libraries\Goertzel-master\Goertzel.cpp:26:5: error: expected unqualified-id before numeric constant Goertzel goertzel = Goertzel(TARGET_FREQUENCY, N, SAMPLING_FREQUENCY) Goertzel goertzel = Goertzel(TARGET_FREQUENCY, N, SAMPLING_FREQUENCY)
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