main.c File Reference

LDO Click example. More...

#include "board.h"
#include "log.h"
#include "ldo.h"

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

Detailed Description

LDO Click example.

Description

This example demonstrates the use of LDO click by changing the output voltage.

The demo application is composed of two sections :

Application Init

Initializes the driver and performs the device default configuration.

Application Task

Changes the output voltage every 3 seconds and displays on the USB UART the currently set voltage output value.

Note

In order to have up to 3950mV at VOUT you will need to move the VIN SEL on-board jumper to the VEXT position and provide at least 3950mV voltage input at the VEXT terminal. Otherwise, the maximum level of VOUT will be limited to 3.3V system voltage.

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

)