rtc7
2.0.0.0
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RTC 7 Click is a real time clock module which has an extremely low power consumption, allowing it to be used with a single button cell battery or a super capacitor, for an extended period of time.
We provide a library for the RTC7 Click as well as a demo application (example), developed using MikroElektronika compilers. The demo can run on all the main MikroElektronika development boards.
Package can be downloaded/installed directly form compilers IDE(recommended way), or downloaded from our LibStock, or found on mikroE github account.
This library contains API for RTC7 Click driver.
rtc7_cfg_setup
Config Object Initialization function. rtc7_init
Initialization function. rtc7_default_cfg
Click Default Configuration function. rtc7_check_interrupt
This function returns the interrupt state, state of INTA pin. rtc7_read_reg
This function writes one byte data to the register. rtc7_get_local_time
This function gets the local time data including the determined time zone in calculations. This app is used to accurately measure time with low power consumption.
The demo application is composed of two sections :
Initializes device.
Waits for a second count-up interrupt and then reads and logs the current time and date on the USB UART.
The full application code, and ready to use projects can be installed directly form compilers IDE(recommneded) or found on LibStock page or mikroE GitHub accaunt.
Other mikroE Libraries used in the example:
Additional notes and informations
Depending on the development board you are using, you may need USB UART Click, USB UART 2 Click or RS232 Click to connect to your PC, for development systems with no UART to USB interface available on the board. The terminal available in all Mikroelektronika compilers, or any other terminal application of your choice, can be used to read the message.