main.c File Reference

VtoHz Click example. More...

#include "board.h"
#include "log.h"
#include "vtohz.h"

Functions
void	application_init (void)
void	application_task (void)
int	main (void)

Variables
uint16_t	pwm_period

Detailed Description

VtoHz Click example.

Description

This application converts an analog voltage input signal into a pulse wave signal of a certain frequency.

The demo application is composed of two sections :

Application Init

Initializes driver and enables the click board.

Application Task

Alternates between different output frequencies.

Additional functions

• set_output_frequency - Changing the output frequency by setting the PWM duty cycle to desired value.

Note

Output frequency may vary depending on the offset and gain potentiometers on board the click.

Author

MikroE Team

Function Documentation

application_init()

void application_init

(

void

)

Logger initialization. Default baud rate: 115200 Default log level: LOG_LEVEL_DEBUG

Note

If USB_UART_RX and USB_UART_TX are defined as HAL_PIN_NC, you will need to define them manually for log to work. See LOG_MAP_USB_UART macro definition for detailed explanation.

application_task()

void application_task

(

void

)

main()

int main

(

void

)

Variable Documentation

pwm_period

uint16_t pwm_period