brushless27 2.1.0.0
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Brushless 27 click

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Click library

  • Author : Stefan Ilic
  • Date : Sep 2023.
  • Type : I2C type

Software Support

We provide a library for the Brushless 27 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 Brushless 27 Click driver.

Standard key functions :

Example key functions :

Example Description

This example demonstrates the use of the Brushless 27 click board by driving the

motor in both directions at different speeds.

The demo application is composed of two sections :

Application Init

Initializes the driver and performs the click default configuration.

void application_init ( void )
{
log_cfg_t log_cfg;
brushless27_cfg_t brushless27_cfg;
LOG_MAP_USB_UART( log_cfg );
log_init( &logger, &log_cfg );
log_info( &logger, " Application Init " );
// Click initialization.
brushless27_cfg_setup( &brushless27_cfg );
BRUSHLESS27_MAP_MIKROBUS( brushless27_cfg, MIKROBUS_1 );
if ( I2C_MASTER_ERROR == brushless27_init( &brushless27, &brushless27_cfg ) )
{
log_error( &logger, " Communication init." );
for ( ; ; );
}
if ( BRUSHLESS27_ERROR == brushless27_default_cfg ( &brushless27 ) )
{
log_error( &logger, " Default configuration." );
for ( ; ; );
}
log_info( &logger, " Application Task " );
}
@ BRUSHLESS27_ERROR
Definition: brushless27.h:235
#define BRUSHLESS27_MAP_MIKROBUS(cfg, mikrobus)
MikroBUS pin mapping.
Definition: brushless27.h:179
void application_init(void)
Definition: main.c:29

Application Task

Drives the motor in both directions and changes the motor speed approximately every 2 seconds.

The driving direction and speed will be displayed on the USB UART.

void application_task ( void )
{
log_printf ( &logger, "\r\n Driving motor clockwise \r\n" );
for ( uint8_t speed = BRUSHLESS27_SPEED_MIN; speed <= BRUSHLESS27_SPEED_MAX; speed += 20 )
{
log_printf ( &logger, " Speed gain: %u\r\n", ( uint16_t ) speed );
if ( BRUSHLESS27_OK != brushless27_drive_motor ( &brushless27, BRUSHLESS27_DIR_CW, speed, 2000 ) )
{
log_error ( &logger, " Drive motor " );
}
}
Delay_ms ( 1000 );
log_printf ( &logger, "\r\n Driving motor counter-clockwise \r\n" );
for ( uint8_t speed = BRUSHLESS27_SPEED_MIN; speed <= BRUSHLESS27_SPEED_MAX; speed += 20 )
{
log_printf ( &logger, " Speed gain: %u\r\n", ( uint16_t ) speed );
if ( BRUSHLESS27_OK != brushless27_drive_motor ( &brushless27, BRUSHLESS27_DIR_CCW, speed, 2000 ) )
{
log_error ( &logger, " Drive motor " );
}
}
Delay_ms ( 1000 );
}
@ BRUSHLESS27_OK
Definition: brushless27.h:234
#define BRUSHLESS27_SPEED_MIN
Brushless 27 driving speed and time settings.
Definition: brushless27.h:136
#define BRUSHLESS27_DIR_CW
Brushless 27 direction setting.
Definition: brushless27.h:115
#define BRUSHLESS27_SPEED_MAX
Definition: brushless27.h:137
#define BRUSHLESS27_DIR_CCW
Definition: brushless27.h:116
void application_task(void)
Definition: main.c:65

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.Brushless27

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. UART terminal is available in all MikroElektronika compilers.