#In this project, you are supposed to implement an application that generates a software PWM using a software PWM driver.

Please use this datasheet as your guide through your implementation.

Suppose you have the GPIO/DIO driver that has the following APIs:

#define IN 0 #define OUT 1 #define LOW 0 #define HIGH 1

/*

• pinNumber: is an input argument that describes the pin number in each port, 0, 1, 2, ... etc.
• port: is an input argument that describes port character, 'A', 'B', ... etc.
• direction: is an input argument that describes the data direction on a specific pin, IN or OUT */ void DIO_init(uint8_t pinNumber, uint8_t port, uint8_t direction);

/*

• pinNumber: is an input argument that describes pin number in each port, 0, 1, 2, ... etc.
• port: is an input argument that describes port character, 'A', 'B', ... etc.
• value: is an input argument that describes the value on a specific pin, LOW or HIGH */ void DIO_write(uint8_t pinNumber, uint8_t port, uint8_t value);

/*

• pinNumber: is an input argument that describes pin number in each port, 0, 1, 2, ... etc.
• port: is an input argument that describes port character, 'A', 'B', ... etc. */ void DIO_toggle(uint8_t pinNumber, uint8_t port);

Use PIN 0 in port A as the PWM pin for the SW PWM driver.

You should implement the following SW PWM APIs:

/*

• frequency_kh: is an input argument that describes the frequency in KHz.
• dutyCycle: is an input argument that describes the duty cycle needed for the PWM that varies from 0 to 100 ( 0 means 0%, and 100 means 100%). */ void SWPWM_init(uint32_t frequency_kh, uint8_t dutyCycle);

/*

• This function is to start PWM generation. */ void SWPWM_start(void);

/*

• newDutyCycle: is an input argument that describes the new duty cycle needed for the PWM. */ void SWPWM_changeDutyCycle(uint8_t newDutyCycle);

/*

• This function is to stop PWM generation. */ void SWPWM_stop(stop);

Requirements Implement an application that will generate a PWM signal that changes from 0% duty cycle to 100% duty cycle with a 1% step Each step will take 1ms The PWM has a 1KHz frequency

What to deliver Timer driver, TIMER_init, TIMER_set, TIMER_start, TIMER_stop, and TIMER_getstate, for each timer you use The SW PWM driver The application

How to submit Please upload the code for this project to GitHub, and post a link to your repository below.

Note This project must be submitted during the assessment time.