main.c File Reference

HallCurrent7 Click example. More...

#include "board.h"
#include "log.h"
#include "hallcurrent7.h"

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

Variables
int16_t	current

Detailed Description

HallCurrent7 Click example.

Description

This example shows the capabilities of the Hall Current 7 click board.

The demo application is composed of two sections :

Application Init

Initalizes I2C driver and makes an initial log.

Application Task

Measuring current passing through the on board Hall Effect Sensor and displaying data every two seconds.

Note

In order to get correct calculations user should change "v_ref" value to his own power supply voltage.

Author

Stefan Ilic

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

)

Variable Documentation

current

int16_t current