coding for mapping rc values to pwm values using simulink block diagram

I had coded the programs in Arduino IDE software, but now I need to program the same thing in Simulink Matlab. I had stuck on how to mapping those value using the exact block at simulink matlab. I had provide the coding which i used in Arduino for reference. Thanks and have a good day.

void loop()

{

time_now = micros();

Serial.print(time_now);

Serial.print("\t");

PWM1 = 100;

PWM2 = 0;

receiver_input1 = map(PWM1, 255, -255, 1000, 2000);

receiver_input2 = map(PWM2, 255, -255, 2000, 1000);

MOVE();

Serial.print(receiver_input1);

Serial.print("\t");

Serial.println(receiver_input2);

while(micros()<= time_now+time_stop);

Answer 1

[Arun Kumar]

Hi Noor,

Please implement this equation in Simulink using math blocks.

long map(long x, long in_min, long in_max, long out_min, long out_max) {
return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
}

This is the defination of map function in arduino.

Source: https://www.arduino.cc/reference/en/language/functions/math/map/

[Noor Amira Ilyanie]

for the block, is it using the c function or math function block?