main.c File Reference

Hall Current 20 Click example. More...

#include "board.h"
#include "log.h"
#include "hallcurrent20.h"

Macros
#define	MIKROBUS_POSITION_HALLCURRENT20   MIKROBUS_1
#define	HALLCURRENT20_CALIBRATING_CURRENT   3.0f

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

Detailed Description

Hall Current 20 Click example.

Description

This example demonstrates the use of Hall Current 20 Click board by reading and displaying the input current measurements.

The demo application is composed of two sections :

Application Init

Initializes the driver and calibrates the zero current offset and data resolution at 3A load current.

Application Task

Reads the input current measurements and displays the results on the USB UART approximately once per second.

Note

The measurement range is approximately: +/- 150A.

Author

Stefan Filipovic

Macro Definition Documentation

HALLCURRENT20_CALIBRATING_CURRENT

#define HALLCURRENT20_CALIBRATING_CURRENT   3.0f

MIKROBUS_POSITION_HALLCURRENT20

#define MIKROBUS_POSITION_HALLCURRENT20   MIKROBUS_1

Function Documentation

application_init()

void application_init

(

void

)

< Logger config object.

< Click config object.

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

)