Angle 8 Click
Angle 8 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 : Dec 2021.
- Type : SPI type
Software Support
Example Description
This example demonstrates the use of Angle 8 Click board by reading and displaying the magnet's angular position in degrees.
Example Libraries
- MikroSDK.Board
- MikroSDK.Log
- Click.Angle8
Example Key Functions
- angle8_cfg_setup Config Object Initialization function.
void angle8_cfg_setup(angle8_cfg_t *cfg)
Angle 8 configuration object setup function.
Angle 8 Click configuration object.
Definition angle8.h:207
- angle8_init Initialization function.
err_t angle8_init(angle8_t *ctx, angle8_cfg_t *cfg)
Angle 8 initialization function.
Angle 8 Click context object.
Definition angle8.h:186
- angle8_default_cfg Click Default Configuration function.
err_t angle8_default_cfg(angle8_t *ctx)
Angle 8 default configuration function.
- angle8_get_nd_pin This function returns the new data ready (ND) pin logic state.
uint8_t angle8_get_nd_pin(angle8_t *ctx)
Angle 8 get nd pin function.
- angle8_set_cycle_time This function sets the sensor cycle time (measurement rate) in milliseconds.
err_t angle8_set_cycle_time(angle8_t *ctx, float time_ms)
Angle 8 set cycle time function.
- angle8_read_angle This function reads raw angle data and converts it to degrees.
err_t angle8_read_angle(angle8_t *ctx, float *angle)
Angle 8 read angle function.
Application Init
Initializes the driver and performs the Click default configuration which sets the clockwise rotation direction and cycle time to 100ms.
{
log_cfg_t log_cfg;
LOG_MAP_USB_UART( log_cfg );
log_init( &logger, &log_cfg );
log_info( &logger, " Application Init " );
if ( SPI_MASTER_ERROR ==
angle8_init( &angle8, &angle8_cfg ) )
{
log_error( &logger, " Communication init." );
for ( ; ; );
}
{
log_error( &logger, " Default configuration." );
for ( ; ; );
}
log_info( &logger, " Application Task " );
}
@ ANGLE8_ERROR
Definition angle8.h:234
#define ANGLE8_MAP_MIKROBUS(cfg, mikrobus)
MikroBUS pin mapping.
Definition angle8.h:168
void application_init(void)
Definition main.c:30
Application Task
Waits for the new data ready flag and then reads the magnet's angular position in degrees and displays the results on the USB UART.
{
{
float angle = 0;
{
log_printf ( &logger, " Angle: %.2f Deg \r\n\n", angle );
}
}
}
@ ANGLE8_OK
Definition angle8.h:233
void application_task(void)
Definition main.c:66
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.