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Author: MIKROE
Last Updated: 2024-10-31
Package Version: 2.1.0.19
mikroSDK Library: 2.0.0.0
Category: Brushless
Downloaded: 169 times
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License: MIT license
Brushless 2 Click carries the DRV10964 BLDC motor controller with an integrated output stage.
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DOWNLOAD LINK | RELATED COMPILER | CONTAINS |
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4135_brushless_2_clic.zip [368.68KB] | mikroC AI for ARM GCC for ARM Clang for ARM mikroC AI for PIC mikroC AI for PIC32 XC32 GCC for RISC-V Clang for RISC-V mikroC AI for AVR mikroC AI for dsPIC XC16 |
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Brushless 2 Click carries the DRV10964 BLDC motor controller with an integrated output stage.
We provide a library for the Brushless2 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 Brushless2 Click driver.
Config Object Initialization function.
void brushless2_cfg_setup ( brushless2_cfg_t *cfg );
Initialization function.
BRUSHLESS2_RETVAL brushless2_init ( brushless2_t ctx, brushless2_cfg_t cfg );
Set the direction of rotation in the counterclockwise direction function
void brushless2_counter_clockwise ( brushless2_t *ctx );
Set the direction of rotation in the clockwise direction function
void brushless2_clockwise ( brushless2_t *ctx );
Get Interrupt pin state function
uint8_t brushless2_get_interrupt_status ( brushless2_t *ctx );
This application controlled speed motor.
The demo application is composed of two sections :
Initialization driver enable's - GPIO, PWM initialization
void application_init ( void )
{
log_cfg_t log_cfg;
brushless2_cfg_t cfg;
/**
* Logger initialization.
* Default baud rate: 115200
* Default log level: LOG_LEVEL_DEBUG
* @note If USB_UART_RX and USB_UART_TX
* are defined as HAL_PIN_NC, you will
* need to define them manually for log to work.
* See @b LOG_MAP_USB_UART macro definition for detailed explanation.
*/
LOG_MAP_USB_UART( log_cfg );
log_init( &logger, &log_cfg );
log_info( &logger, "---- Application Init ----" );
// Click initialization.
brushless2_cfg_setup( &cfg );
BRUSHLESS2_MAP_MIKROBUS( cfg, MIKROBUS_1 );
brushless2_init( &brushless2, &cfg );
log_printf( &logger, "---------------------- \r\n" );
brushless2_set_duty_cycle ( &brushless2, 0.0 );
brushless2_pwm_start ( &brushless2 );
Delay_ms ( 500 );
log_info( &logger, "---- Application Task ----" );
}
This is a example which demonstrates the use of Brushless 2 Click board. Brushless 2 Click communicates with register via PWM interface. Results are being sent to the Usart Terminal where you can track their changes.
void application_task ( void )
{
static int8_t duty_cnt = 1;
static int8_t duty_inc = 1;
float duty = duty_cnt / 10.0;
brushless2_set_duty_cycle ( &brushless2, duty );
brushless2_clockwise ( &brushless2 );
log_printf( &logger, "> Duty: %d%%\r\n", ( uint16_t )( duty_cnt * 10 ) );
Delay_ms ( 500 );
if ( 10 == duty_cnt )
{
duty_inc = -1;
}
else if ( 0 == duty_cnt )
{
duty_inc = 1;
}
duty_cnt += duty_inc;
}
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.