main.c File Reference

Rtc2 Click example. More...

#include "board.h"
#include "log.h"
#include "rtc2.h"

Functions
void	display_day_of_the_week (uint8_t day_of_the_week)
void	display_log_uart (uint8_t value)
void	application_init (void)
void	application_task (void)
int	main (void)

Variables
uint8_t	time_hours
uint8_t	time_minutes
uint8_t	time_seconds
uint8_t	day_of_the_week
uint8_t	date_day
uint8_t	date_month
uint16_t	date_year
uint8_t	time_seconds_new = 0

Detailed Description

Rtc2 Click example.

Description

This application give time and date information.

The demo application is composed of two sections :

Application Init

Initialization driver enable's - I2C,set start time and date, enable counting and start write log.

Application Task

This is a example which demonstrates the use of RTC 2 Click board. RTC 2 Click communicates with register via I2C by write to register and read from register, set time and date, get time and date, enable and disable counting and set frequency by write configuration register. Results are being sent to the Usart Terminal where you can track their changes. All data logs write on usb uart changes for every 1 sec.

note: Additional Functions :

• void displayDayOfTheWeek( uint8_t dayOfTheWeek ) - Write day of the week log on USART terminal.
• void displayLogUart( uint8_t value ) - Write the value ( time or date ) of a two-digit number.

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

)

display_day_of_the_week()

void display_day_of_the_week

(

uint8_t

day_of_the_week

)

display_log_uart()

void display_log_uart

(

uint8_t

value

)

main()

int main

(

void

)

Variable Documentation

date_day

uint8_t date_day

date_month

uint8_t date_month

date_year

uint16_t date_year

day_of_the_week

uint8_t day_of_the_week

time_hours

uint8_t time_hours

time_minutes

uint8_t time_minutes

time_seconds

uint8_t time_seconds

time_seconds_new

uint8_t time_seconds_new = 0