H-Bridge 16 click
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Click library
- Author : Stefan Ilic
- Date : Sep 2023.
- Type : I2C type
Software Support
We provide a library for the H-Bridge 16 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 H-Bridge 16 Click driver.
Standard key functions :
hbridge16_cfg_setup
Config Object Initialization function.
void hbridge16_cfg_setup(hbridge16_cfg_t *cfg)
H-Bridge 16 configuration object setup function.
H-Bridge 16 Click configuration object.
Definition: hbridge16.h:177
hbridge16_init
Initialization function.
err_t hbridge16_init(hbridge16_t *ctx, hbridge16_cfg_t *cfg)
H-Bridge 16 initialization function.
H-Bridge 16 Click context object.
Definition: hbridge16.h:156
hbridge16_default_cfg
Click Default Configuration function.
err_t hbridge16_default_cfg(hbridge16_t *ctx)
H-Bridge 16 default configuration function.
Example key functions :
hbridge16_set_pins
H-Bridge 16 set pins function.
err_t hbridge16_set_pins(hbridge16_t *ctx, uint8_t set_mask, uint8_t clr_mask)
H-Bridge 16 set pins function.
hbridge16_set_mode
H-Bridge 16 set mode function.
err_t hbridge16_set_mode(hbridge16_t *ctx, uint8_t mode_sel)
H-Bridge 16 set mode function.
hbridge16_set_out_state
H-Bridge 16 set output function.
err_t hbridge16_set_out_state(hbridge16_t *ctx, uint8_t out_state)
H-Bridge 16 set output function.
Example Description
This example demonstrates the use of the H-Bridge 16 click board by
driving the motor in both directions with braking and freewheeling.
The demo application is composed of two sections :
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 " );
if ( I2C_MASTER_ERROR ==
hbridge16_init( &hbridge16, &hbridge16_cfg ) )
{
log_error( &logger, " Communication init." );
for ( ; ; );
}
{
log_error( &logger, " Default configuration." );
for ( ; ; );
}
log_info( &logger, " Application Task " );
}
#define HBRIDGE16_MAP_MIKROBUS(cfg, mikrobus)
MikroBUS pin mapping.
Definition: hbridge16.h:141
@ HBRIDGE16_ERROR
Definition: hbridge16.h:197
void application_init(void)
Definition: main.c:29
Application Task
This example is driving a motor in both directions with
motor braking and freewheeling in between.
{
log_printf( &logger, " Motor in forward mode. \r\n" );
Delay_ms( 5000 );
log_printf( &logger, " Motor brake is on \r\n" );
Delay_ms( 2000 );
log_printf( &logger, " Motor in reverse mode. \r\n" );
Delay_ms( 5000 );
log_printf( &logger, " Motor is coasting \r\n" );
Delay_ms( 2000 );
}
#define HBRIDGE16_DRIVE_MOTOR_FREEWHEEL
Definition: hbridge16.h:98
#define HBRIDGE16_DRIVE_MOTOR_BRAKE
Definition: hbridge16.h:99
#define HBRIDGE16_DRIVE_MOTOR_REVERSE
H-Bridge 16 motor states setting.
Definition: hbridge16.h:96
#define HBRIDGE16_DRIVE_MOTOR_FORWARD
Definition: hbridge16.h:97
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.HBridge16
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.