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- Project: PotPWM
- Source Code compiled for: Arduino Uno
- Source Code created on: 2023-11-26 07:50:41
- Source Code generated by: Mohd
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/****** DEFINITION OF LIBRARIES *****/
#include
/****** SYSTEM REQUIREMENT 1 *****/
/* PWM varies with potentiometer */
/****** SYSTEM REQUIREMENT 2 *****/
/* PWM varies with input potentiometer */
/****** SUBSYSTEM REQUIREMENTS *****/
/* Subsystem Requirement 1: Read potentiometer value */
/* Subsystem Requirement 2: Map potentiometer value to PWM range */
/* Subsystem Requirement 3: Set PWM output value */
/****** FUNCTION PROTOTYPES *****/
void setup(void);
void loop(void);
/***** DEFINITION OF ANALOG INPUT PINS *****/
const uint8_t Pot_Potentiometer_Vout_PIN_A0 = A0;
/***** DEFINITION OF PWM OUTPUT PIN *****/
const uint8_t PWM_Output_PIN_3 = 3;
void setup(void)
{
// Set the potentiometer pin as input
pinMode(Pot_Potentiometer_Vout_PIN_A0, INPUT);
// Set the PWM output pin as output
pinMode(PWM_Output_PIN_3, OUTPUT);
}
void loop(void)
{
// Subsystem Requirement 1: Read the potentiometer value
int potValue = analogRead(Pot_Potentiometer_Vout_PIN_A0);
// Subsystem Requirement 2: Map the potentiometer value to the PWM range (0-255)
int pwmValue = map(potValue, 0, 1023, 0, 255);
// Subsystem Requirement 3: Set the PWM output value
analogWrite(PWM_Output_PIN_3, pwmValue);
}