Teensy 2 Problem about mozzi HOT 4 CLOSED

Hi,
thanks, you are the first to report a test on Teensy 2.

I've tried pasting the code below into the utils.h file in the Mozzi folder, and now it compiles. But I don't have a Teensy 2 to test it properly.

If you have time to try it, I would be very interested to know how it goes, so it can be fixed or included in the next update of the library.

Probably the most sensible place to paste it is just before the analogRead stuff in utils.h.

// hack for Teensy 2 (32u4), pasted from hardware/arduino/variants/leonardo/pins_arduino.h
// AVR_ATmega32U4 has an unusual mapping of pins to channels
#if defined(AVR_ATmega32U4)
extern const uint8_t PROGMEM analog_pin_to_channel_PGM[];
#define analogPinToChannel(P) ( pgm_read_byte( analog_pin_to_channel_PGM + (P) ) )
#endif

thanks,
tim

from mozzi.

Hi,
I pasted your code before "void setupFastAnalogRead();" and it compiles.
The teensy2 run the code and produce sounds. The library seems to works with Teensy2 : D
Thanks.

EDIT: I got another problem. I tested all the examples and the n° 12_Samples doesn't compile,
_12_Samples.ino: In function 'void updateControl()':
_12_Samples:38: error: 'byteMod' was not declared in this scope

from mozzi.

Hi,
With the last update all work 👍

from mozzi.

I am having the same problem but the fix above does not solve the problem.

Mozzi/mozzi_analog.cpp.o: In function adcStartConversion(unsigned char)': /Users/xxx/Documents/Arduino/libraries/Mozzi/mozzi_analog.cpp:115: undefined reference toanalog_pin_to_channel_PGM'

Where do i have to add the above fix to make it work?

from mozzi.