main.c File Reference

Current 9 Click Example. More...

#include "board.h"
#include "log.h"
#include "current9.h"

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

Detailed Description

Current 9 Click Example.

Description

This example demonstrates the use of Current 9 click board by reading and displaying the input current measurements.

The demo application is composed of two sections :

Application Init

Initializes the driver and logger.

Application Task

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

Note

For better accuracy, set the voltage reference by using the current9_set_vref function, increase the number of conversions by modifying the CURRENT9_NUM_CONVERSIONS macro, and adjust the CURRENT9_ZERO_CURRENT_OFFSET voltage value.

Author

Stefan Filipovic

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

)