main.c File Reference

USBCSink Click example. More...

#include "board.h"
#include "log.h"
#include "usbcsink.h"

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

Variables
uint8_t	sel_profile
float	demo_data

Detailed Description

USBCSink Click example.

Description

This is an example which demonstrates the use of USB-C Sink Click board.

The demo application is composed of two sections :

Application Init

Initialization driver enables - I2C, set hw reset, set PDO2 profile and current value for PDO2 1.5A, upload new data and reset device to write NVM settings to the STUSB450, also write log.

Application Task

USB-C Sink Click board can be used to read the Power Data Objects (PDO) highest priority profile: PDO1 : 5V, PDO2 : 12V, PDO3 : 20V. All data logs write on USB uart changes for every 5 sec.

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

demo_data

float demo_data

sel_profile

uint8_t sel_profile