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dc motor documentation

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Jasper Güldenstein 2020-11-15 17:37:02 +01:00
parent ea88a3601e
commit c5f0beac0b
1 changed files with 17 additions and 1 deletions
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keil_project/Services/DcMotor.h
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@ -1,9 +1,25 @@
/**
******************************************************************************
* @file DCMotor.h
* @author CAVAILLES, Kevin and GÜLDENSTEIN, Jasper
* @brief Service for setting the speed of a DC motor using a PWM signal.
******************************************************************************
*/
#ifndef DC_MOTOR_H #ifndef DC_MOTOR_H
#define DC_MOTOR_H #define DC_MOTOR_H
/**
* @brief Initialziation function for the DC_MOTOR module.
* Peripherals used: TIM2
* Pins used: PA1 (TIM2 channel 1, PWM Output)
* PA2 (GPIO, direction control)
*/
void DC_MOTOR_Init(void); void DC_MOTOR_Init(void);
// set a speed between -100 (full throttle clockwise) 0 (stop) and 100 (full throttle counterclockwise) /**
* @brief Sets the speed of the DC motor using a PWM signal with a period of 50us -> frequency of 20kHz and a resolution of 0.5us
* @param speed value between -100 (full throttle clockwise), 0 (stop), and 100 (full throttle counterclockwise)
*/
void DC_MOTOR_SetSpeed(int speed); void DC_MOTOR_SetSpeed(int speed);
#endif #endif