ADC 13 Click
ADC 13 Click demo application is developed using the NECTO Studio, ensuring compatibility with mikroSDK's open-source libraries and tools. Designed for plug-and-play implementation and testing, the demo is fully compatible with all development, starter, and mikromedia boards featuring a mikroBUS™ socket.
Click Library
- Author : Stefan Filipovic
- Date : Jun 2021.
- Type : SPI type
Software Support
Example Description
This example demonstrates the use of ADC 13 Click board.
Example Libraries
- MikroSDK.Board
- MikroSDK.Log
- Click.ADC13
Example Key Functions
- adc13_cfg_setup Config Object Initialization function.
void adc13_cfg_setup(adc13_cfg_t *cfg)
ADC 13 configuration object setup function.
ADC 13 Click configuration object.
Definition adc13.h:573
- adc13_init Initialization function.
err_t adc13_init(adc13_t *ctx, adc13_cfg_t *cfg)
ADC 13 initialization function.
ADC 13 Click context object.
Definition adc13.h:553
- adc13_default_cfg Click Default Configuration function.
err_t adc13_default_cfg(adc13_t *ctx)
ADC 13 default configuration function.
- adc13_measure_voltage This function starts ADC conversation, reads RAW ADC data then calculates the voltage using the input vref for calculations.
err_t adc13_measure_voltage(adc13_t *ctx, float vref, float *voltage)
ADC 13 measure voltage function.
- adc13_measure_temperature This function measures the internal temperature in Celsius.
err_t adc13_measure_temperature(adc13_t *ctx, float *temperature)
ADC 13 measure temperature function.
- adc13_set_input_channel This function sets the ADC input positive and negative channels.
err_t adc13_set_input_channel(adc13_t *ctx, uint8_t pos, uint8_t neg)
ADC 13 set input channel function.
Application Init
Initializes the driver and performs the Click default configuration.
{
log_cfg_t log_cfg;
LOG_MAP_USB_UART( log_cfg );
log_init( &logger, &log_cfg );
log_info( &logger, " Application Init " );
err_t init_flag =
adc13_init( &adc13, &adc13_cfg );
if ( SPI_MASTER_ERROR == init_flag )
{
log_error( &logger, " Application Init Error. " );
log_info( &logger, " Please, run program again... " );
for ( ; ; );
}
log_info( &logger, " Application Task " );
}
#define ADC13_MAP_MIKROBUS(cfg, mikrobus)
MikroBUS pin mapping.
Definition adc13.h:536
void application_init(void)
Definition main.c:32
Application Task
Reads the voltage between AIN0 and AIN1 channels, and the module internal temperature as well. All values are being displayed on the USB UART where you can track their changes.
{
float voltage = 0;
float temperature = 0;
log_printf( &logger, " Voltage: %.3f V\r\n", voltage );
log_printf( &logger, " Temperature: %.2f C\r\n", temperature );
log_printf( &logger, " ---------------------------\r\n" );
Delay_ms ( 500 );
}
#define ADC13_VREF_INTERNAL
Voltage reference.
Definition adc13.h:467
void application_task(void)
Definition main.c:67
Note
An internal 2.5V reference is set by default. If you want, you can change it using the adc13_set_voltage_reference function.
Application Output
This Click board can be interfaced and monitored in two ways:
- Application Output - Use the "Application Output" window in Debug mode for real-time data monitoring. Set it up properly by following this tutorial.
- UART Terminal - Monitor data via the UART Terminal using a USB to UART converter. For detailed instructions, check out this tutorial.
Additional Notes and Information
The complete application code and a ready-to-use project are available through the NECTO Studio Package Manager for direct installation in the NECTO Studio. The application code can also be found on the MIKROE GitHub account.