timer 2.0.0.0
|
Timer click is a mikroBUS add-on board with Maxim’s DS1682 total elapsed time recorder. The main feature of the IC is its elapsed time counter (ETC) used in conjunction with the ALARM pin.
We provide a library for the Timer 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 Timer Click driver.
- Initialization function.void timer_cfg_setup ( timer_cfg_t *cfg );
TIMER_RETVAL timer_init ( timer_t *ctx, timer_cfg_t *cfg );
- Get elapsed time counter (ETC) seconds functionuint32_t timer_get_etc_data ( timer_t *ctx );
uint32_t timer_get_etc_seconds ( timer_t *ctx );
void timer_get_time ( timer_t *ctx, uint16_t *time_days, uint8_t *time_hours, uint8_t *time_minutes, uint8_t *time_seconds );
This application is multifunctional 3-axis digital accelerometer that can also be configured as a 45-degree Tilt sensor.
The demo application is composed of two sections :
Initialization driver enable's - I2C, soft reset, sets ETC and EC start ( seconds ), hardwere reset and > start write log.
This is a example which demonstrates the use of Timer Click board. Timer Click communicates with register via I2C by write to register and read from register, display time ( days, hours, minutes and seconds ) which we
received reading from the target register address of DS1682 total > elapsed time recorder. 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.
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.