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Author: MIKROE
Last Updated: 2024-10-31
Package Version: 2.1.0.18
mikroSDK Library: 2.0.0.0
Category: Motion
Downloaded: 222 times
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License: MIT license
Tilt Click carries RPI-1035, a 4-directional optical tilt sensor. This type of sensor provides positional feedback for left, right, backward or forward movement (tilt).
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DOWNLOAD LINK | RELATED COMPILER | CONTAINS |
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3535_tilt_click.zip [362.67KB] | 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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Tilt Click carries RPI-1035, a 4-directional optical tilt sensor. This type of sensor provides positional feedback for left, right, backward or forward movement (tilt).
We provide a library for the Tilt 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 Tilt Click driver.
Config Object Initialization function.
void tilt_cfg_setup ( tilt_cfg_t *cfg );
Initialization function.
TILT_RETVAL tilt_init ( tilt_t ctx, tilt_cfg_t cfg );
Click Default Configuration function.
void tilt_default_cfg ( tilt_t *ctx );
uint8_t tilt_direction ( tilt_t *ctx );
This is a example which demonstrates the use of Tilt Click board.
The demo application is composed of two sections :
Configuring clicks and log objects.
void application_init ( void )
{
log_cfg_t log_cfg;
tilt_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_printf(&logger, "---- Application Init ----\r\n");
// Click initialization.
tilt_cfg_setup( &cfg );
TILT_MAP_MIKROBUS( cfg, MIKROBUS_1 );
tilt_init( &tilt, &cfg );
tilt_direction_old = 0;
log_printf(&logger, "-------------\r\n");
log_printf(&logger, " Tilt Click \r\n");
log_printf(&logger, "-------------\r\n");
Delay_ms ( 100 );
}
Detect the movement's direction of RPI-1035 Surface Mount Type 4-Direction Detector on Tilt Click board. Results are being sent to the Usart Terminal where you can track their changes. All data logs on usb uart when the movement's direction is changed.
void application_task ( void )
{
tilt_direction = tilt_direction( &tilt );
if ( tilt_direction_old != tilt_direction )
{
if ( tilt_direction == TILT_LEFT_DETECTION )
{
log_printf(&logger, " LEFT \r\n");
}
if ( tilt_direction == TILT_RIGHT_DETECTION )
{
log_printf(&logger, " RIGHT \r\n");
}
if ( tilt_direction == TILT_UP_DETECTION )
{
log_printf(&logger, " UP \r\n");
}
if ( tilt_direction == TILT_DOWN_DETECTION )
{
log_printf(&logger, " DOWN \r\n");
}
tilt_direction_old = tilt_direction;
log_printf(&logger, "-------------\r\n");
}
}
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.