trying to change frequency of pwm arduino uno
5 views (last 30 days)
Show older comments
i want to connect arduino uno to matlab so i write s-function in matlab simulink file. i am trying to change frequency of pwm of arduino uno so i wrote this line in s-function but i got error
this is the code
TCCR2B = TCCR2B & B11111000 | B00000001; // for PWM frequency of 31372.55 Hz
the error message is
[code]G:/MA1AE7~1/freq31khz_wrapper.c:46:19: error: 'B11111000' undeclared (first use in this function)
TCCR2B = TCCR2B & B11111000 | B00000001; // for PWM frequency of 31372.55 Hz
^
G:/MA1AE7~1/freq31khz_wrapper.c:46:31: error: 'B00000001' undeclared (first use in this function)
TCCR2B = TCCR2B & B11111000 | B00000001; // for PWM frequency of 31372.55 Hz
^
gmake: *** [freq31khz_wrapper.o] Error 1
### Build procedure for model: 'arduinoled' aborted due to an error.
Error(s) encountered while building "arduinoled":
### Failed to generate all binary outputs
2 Comments
Answers (0)
See Also
Categories
Find more on Waveform Generation in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!