inclinometer  2.0.0.0
Main Page

Inclinometer click

<PRVIH_PAR_RECENICA_SA_PRODUCT_PAGE_DA_ISPRATE_CELINU>

[click Product page](<CLICK_PRODUCT_PAGE_LINK>)


Click library

  • Author : Luka Filipovic
  • Date : Jun 2021.
  • Type : SPI type

Software Support

We provide a library for the Inclinometer 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 from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe github account.

Library Description

This library contains API for Inclinometer Click driver.

Standard key functions :

Example key functions :

Example Description

This example showcases ability of device to configure it for

resolution and read Axis/Angle/Temperature data.

The demo application is composed of two sections :

Application Init

Initialization of the Host communication modules(UART, SPI).

Sets default configuration where powe-up sequence is done with selecting MODE1 and enabling output on Angle channels. Read status and checks WhoAmI register. In the end example type is selected( for reading Axes, Angles or Temperature data ).

void application_init ( void )
{
log_cfg_t log_cfg;
inclinometer_cfg_t inclinometer_cfg;
// Logger initialization.
LOG_MAP_USB_UART( log_cfg );
log_cfg.level = LOG_LEVEL_DEBUG;
log_cfg.baud = 115200;
log_init( &logger, &log_cfg );
log_info( &logger, " Application Init " );
// Click initialization.
inclinometer_cfg_setup( &inclinometer_cfg );
INCLINOMETER_MAP_MIKROBUS( inclinometer_cfg, MIKROBUS_1 );
err_t init_flag = inclinometer_init( &inclinometer, &inclinometer_cfg );
if ( SPI_MASTER_ERROR == init_flag )
{
log_error( &logger, " Application Init Error. " );
log_info( &logger, " Please, run program again... " );
for ( ; ; );
}
//Powerup
init_flag = inclinometer_default_cfg ( &inclinometer );
if ( INCLINOMETER_ERROR == init_flag )
{
log_error( &logger, " Default configuration. " );
log_info( &logger, " Please, run program again... " );
for ( ; ; );
}
example_type = EXAMPLE_AXIS;
Delay_ms( 1000 );
log_info( &logger, " Application Task " );
}

Application Task

Depending on the example type selected task is reading different data.

If EXAMPLE_AXIS selected it reads 3 axes values in range of -1<->1g. If EXAMPLE_ANGLE is slected it reads 3 angle values in range of -90<->90deg. EXAMPLE_TEMP reads temperature data from device in degC.

void application_task ( void )
{
switch ( example_type )
{
{
inclinometer_get_axes( &inclinometer, &axes_data );
log_printf( &logger, "> ACCEL X[g]: %.2f\r\n", axes_data.x );
log_printf( &logger, "> ACCEL Y[g]: %.2f\r\n", axes_data.y );
log_printf( &logger, "> ACCEL Z[g]: %.2f\r\n", axes_data.z );
break;
}
{
inclinometer_get_angle( &inclinometer, &angle_data );
log_printf( &logger, "> ANGLE X[deg]: %.2f\r\n", angle_data.x );
log_printf( &logger, "> ANGLE Y[deg]: %.2f\r\n", angle_data.y );
log_printf( &logger, "> ANGLE Z[deg]: %.2f\r\n", angle_data.z );
break;
}
{
float temp_data = 0;
inclinometer_get_temperature( &inclinometer, &temp_data );
log_printf( &logger, "> Temperature[degC]: %.2f\r\n", temp_data );
break;
}
default:
{
log_error( &logger, " Example type." );
break;
}
}
log_printf( &logger, "*************************************\r\n" );
Delay_ms( 100 );
}

The full application code, and ready to use projects can be installed directly from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe github account.

Other Mikroe Libraries used in the example:

  • MikroSDK.Board
  • MikroSDK.Log
  • Click.Inclinometer

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.


inclinometer_get_angle
err_t inclinometer_get_angle(inclinometer_t *ctx, inclinometer_accel_t *angle_data)
Angle reading.
inclinometer_accel_t::y
float y
Definition: inclinometer.h:188
inclinometer_default_cfg
err_t inclinometer_default_cfg(inclinometer_t *ctx)
Inclinometer default configuration function.
inclinometer_accel_t::z
float z
Definition: inclinometer.h:189
application_task
void application_task(void)
Definition: main.c:89
INCLINOMETER_MAP_MIKROBUS
#define INCLINOMETER_MAP_MIKROBUS(cfg, mikrobus)
MikroBUS pin mapping.
Definition: inclinometer.h:137
inclinometer_get_temperature
err_t inclinometer_get_temperature(inclinometer_t *ctx, float *temperature)
Temperature reading.
EXAMPLE_ANGLE
Definition: main.c:42
inclinometer_accel_t::x
float x
Definition: inclinometer.h:187
EXAMPLE_AXIS
Definition: main.c:41
inclinometer_cfg_t
Inclinometer Click configuration object.
Definition: inclinometer.h:166
inclinometer_init
err_t inclinometer_init(inclinometer_t *ctx, inclinometer_cfg_t *cfg)
Inclinometer initialization function.
inclinometer_get_axes
err_t inclinometer_get_axes(inclinometer_t *ctx, inclinometer_accel_t *axes_data)
Axes reading.
application_init
void application_init(void)
Definition: main.c:51
EXAMPLE_TEMP
Definition: main.c:43
INCLINOMETER_ERROR
Definition: inclinometer.h:200
inclinometer_t
Inclinometer Click context object.
Definition: inclinometer.h:150
inclinometer_accel_t
Inclinometer Click axis/angle data object.
Definition: inclinometer.h:185
inclinometer_cfg_setup
void inclinometer_cfg_setup(inclinometer_cfg_t *cfg)
Inclinometer configuration object setup function.