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Author: MIKROE
Last Updated: 2024-10-31
Package Version: 2.1.0.5
mikroSDK Library: 2.0.0.0
Category: UWB
Downloaded: 101 times
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License: MIT license
UWB 3 Click is a compact add-on board that brings Ultra-Wideband communication to your application. This board features the DWM3001, a fully integrated UWB transceiver module from Qorvo. The module integrates the DW3110 IC, nRF52833 MCU, planar UWB antenna, accelerometer, power management, and crystal. It is a fully calibrated, tested, and validated design. This Click board™ makes the perfect solution for the development of precision real-time location systems (RTLS) using two-way ranging or TDoA schemes in various markets, location-aware wireless sensor networks (WSNs), and more.
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DOWNLOAD LINK | RELATED COMPILER | CONTAINS |
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5451_uwb_3_click.zip [628.35KB] | 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 dsPIC XC16 |
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UWB 3 Click is a compact add-on board that brings Ultra-Wideband communication to your application. This board features the DWM3001, a fully integrated UWB transceiver module from Qorvo. The module integrates the DW3110 IC, nRF52833 MCU, planar UWB antenna, accelerometer, power management, and crystal. It is a fully calibrated, tested, and validated design. This Click board™ makes the perfect solution for the development of precision real-time location systems (RTLS) using two-way ranging or TDoA schemes in various markets, location-aware wireless sensor networks (WSNs), and more.
We provide a library for the UWB 3 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.
This library contains API for UWB 3 Click driver.
uwb3_cfg_setup
Config Object Initialization function.
void uwb3_cfg_setup ( uwb3_cfg_t *cfg );
uwb3_init
Initialization function.
err_t uwb3_init ( uwb3_t *ctx, uwb3_cfg_t *cfg );
uwb3_send_cmd
This function sends a specified command to the Click module.
void uwb3_send_cmd ( uwb3_t *ctx, uint8_t *cmd );
uwb3_send_cmd_with_parameter
This function sends a command with specified parameter to the Click module.
void uwb3_send_cmd_with_parameter ( uwb3_t *ctx, uint8_t *cmd, uint8_t *param );
uwb3_reset_device
This function resets the device by toggling the RST pin state.
void uwb3_reset_device ( uwb3_t *ctx );
This example demonstrates the use of an UWB 3 Click board by showing the communication between the two Click boards.
The demo application is composed of two sections :
Initializes the driver and configures the Click board for the selected application mode.
void application_init ( void )
{
log_cfg_t log_cfg; /**< Logger config object. */
uwb3_cfg_t uwb3_cfg; /**< Click config object. */
/**
* 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.
uwb3_cfg_setup( &uwb3_cfg );
UWB3_MAP_MIKROBUS( uwb3_cfg, MIKROBUS_1 );
if ( UART_ERROR == uwb3_init( &uwb3, &uwb3_cfg ) )
{
log_error( &logger, " Communication init." );
for ( ; ; );
}
// Clear buffers
uwb3_process( &uwb3 );
uwb3_clear_app_buf( );
// Switch to stop mode
uwb3_send_cmd ( &uwb3, UWB3_CMD_STOP );
uwb3_display_response ( &uwb3 );
Delay_ms ( 1000 );
#if ( DEMO_APP == APP_RESPONDER_1 )
uwb3_send_cmd_with_parameter ( &uwb3, UWB3_CMD_RESPF, RESPONDER_1_CONFIG );
uwb3_display_response ( &uwb3 );
log_printf( &logger, "Application Mode: Responder 1\r\n" );
#elif ( DEMO_APP == APP_RESPONDER_2 )
uwb3_send_cmd_with_parameter ( &uwb3, UWB3_CMD_RESPF, RESPONDER_2_CONFIG );
uwb3_display_response ( &uwb3 );
log_printf( &logger, "Application Mode: Responder 2\r\n" );
#else
uwb3_send_cmd_with_parameter ( &uwb3, UWB3_CMD_INITF, INITIATOR_CONFIG );
uwb3_display_response ( &uwb3 );
log_printf( &logger, "Application Mode: Initiator\r\n" );
#endif
uwb3_clear_app_buf( );
log_info( &logger, " Application Task " );
}
Reads and processes all incoming ranging block messages and displays them on the USB UART. One Click board should be configured to initiator mode and the others to responder 1 or 2. The initiator Click displays the address and distance of each responder nodes, while the responder Click boards displays the address and distance of the initiator Click board.
void application_task ( void )
{
if ( UWB3_OK == uwb3_process( &uwb3 ) )
{
if ( UWB3_OK == uwb3_parse_ranging_block ( ) )
{
uwb3_clear_app_buf( );
}
}
}
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:
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.