Create or Open a MATLAB Function
Create or open a MATLAB® function in the Editor. Create the function by following the guidelines
described in MATLAB Code Design Considerations for Code Generation (MATLAB Coder). This workflow uses a function called
blinkLED as an example. You can use the same steps with your own
The MATLAB function to be deployed on the hardware must not have any input or output arguments. MATLAB functions with input or output arguments are not supported for deployment.
blinkLEDfunction and paste it in the MATLAB Editor. The function implements an algorithm to blink the ACT LED on the Raspberry Pi® hardware every 0.5 seconds for 100 cycles.
function blinkLED() % Create a Raspberry Pi object r= raspi(); % Blink the LED for 100 cycles for count = 1:100 % Turn on the LED writeLED(r,"LED0", 1); % Pause for 0.5 seconds pause(0.5); % Turn off the LED writeLED(r,"LED0", 0); % Pause for 0.5 seconds pause(0.5); end end
Save the example function to a folder to which you have write access.