main.c File Reference

I2cMux4 Click example. More...

#include "board.h"
#include "log.h"
#include "i2cmux4.h"

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

Variables
uint8_t	rx_data

Detailed Description

I2cMux4 Click example.

Description

This example demonstrates the use of the I2C MUX 4 Click.

The demo application is composed of two sections :

Application Init

Initializes the driver, enables the click board and makes an initial log.

Application Task

In this example, we read the device ID register of the connected click boards. Channel 0 : 6DOF IMU 12 click [slave address: 0x68; reg: 0x00; id val.: 0x24], Channel 1 : Compass 3 click [slave address: 0x30; reg: 0x2F; id val.: 0x0C]. All data logs write on USB UART changes every 2 sec.

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

rx_data

uint8_t rx_data