oximeter
2.0.0.0
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Oximeter click is a versatile photometric Click board�, perfectly suited for measuring the blood oxygen saturation.
We provide a library for the Oximeter 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 Oximeter Click driver.
void oximeter_cfg_setup ( oximeter_cfg_t *cfg );
OXIMETER_RETVAL oximeter_init ( oximeter_t *ctx, oximeter_cfg_t *cfg );
void oximeter_default_cfg ( oximeter_t *ctx );
uint8_t oxim_write_reg ( oximeter_t* ctx, uint8_t register_address,uint16_t transfer_data );
uint8_t enable_photodiode, uint8_t enable_LED, uint8_t set_mode );uint8_t oxim_set_time_slotA ( oximeter_t* ctx, uint8_t enable_slotA,
uint8_t oxim_enable_channels ( oximeter_t* ctx, uint8_t select_channel );
This application collects data from the sensor, calculates it and then logs the result.
The demo application is composed of two sections :
Initializes driver and performs the device configuration which puts Time Slot A in enabled mode and LEDX2 (IR diode) to active state. Before the device configuration, the SW reset will be performed and in this way we will put the registers in initial state.
Logs PD1-PD4 data on 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.