accel31  2.1.0.0
Functions
main.c File Reference

Accel 31 Click example. More...

#include "board.h"
#include "log.h"
#include "accel31.h"

Functions

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

Detailed Description

Accel 31 Click example.

Description

This example demonstrates the use of Accel 31 Click board by reading and displaying the accelerometer data (X, Y, and Z axis) and a temperature measurement in degrees Celsius.

The demo application is composed of two sections :

Application Init

Initializes the driver and performs the Click default configuration.

Application Task

Checks for a new data ready indication and then reads the accelerometer and temperature measurements. The results are displayed on the USB UART at 12.5 Hz output data rate.

Note
The Click board determines the communication protocol at the first communication check after power-up. In the case of I2C, the IC responds with NACK on the first check, which blocks the I2C bus on some MCUs. Re-running the program (without power cycling the Click board power supply) should unlock the communication and solve this issue.
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  )