ATA6503 Click demo application is developed using the NECTO Studio, ensuring compatibility with mikroSDK's open-source libraries and tools. Designed for plug-and-play implementation and testing, the demo is fully compatible with all development, starter, and mikromedia boards featuring a mikroBUS™ socket.
- Author : Stefan Filipovic
- Date : Jan 2025.
- Type : UART type
This example demonstrates the use of an ATA6503 Click board by showing the communication between the two Click boards.
- MikroSDK.Board
- MikroSDK.Log
- Click.ATA6503
ata6503_cfg_setupConfig Object Initialization function.
void ata6503_cfg_setup ( ata6503_cfg_t *cfg );ata6503_initInitialization function.
err_t ata6503_init ( ata6503_t *ctx, ata6503_cfg_t *cfg );ata6503_generic_writeThis function writes a desired number of data bytes by using UART serial interface.
err_t ata6503_generic_write ( ata6503_t *ctx, uint8_t *data_in, uint16_t len );ata6503_generic_readThis function reads a desired number of data bytes by using UART serial interface.
err_t ata6503_generic_read ( ata6503_t *ctx, uint8_t *data_out, uint16_t len );ata6503_set_en_pinThis function sets the EN pin logic state.
void ata6503_set_en_pin ( ata6503_t *ctx, uint8_t state );Initializes the driver and logger.
void application_init ( void )
{
log_cfg_t log_cfg; /**< Logger config object. */
ata6503_cfg_t ata6503_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.
ata6503_cfg_setup( &ata6503_cfg );
ATA6503_MAP_MIKROBUS( ata6503_cfg, MIKROBUS_1 );
if ( UART_ERROR == ata6503_init( &ata6503, &ata6503_cfg ) )
{
log_error( &logger, " Communication init." );
for ( ; ; );
}
#ifdef DEMO_APP_TRANSMITTER
log_printf( &logger, " Application Mode: Transmitter\r\n" );
#else
log_printf( &logger, " Application Mode: Receiver\r\n" );
#endif
log_info( &logger, " Application Task " );
}Depending on the selected application mode, it reads all the received data or sends the desired message every 3 seconds.
void application_task ( void )
{
#ifdef DEMO_APP_TRANSMITTER
ata6503_generic_write( &ata6503, DEMO_TEXT_MESSAGE, strlen( DEMO_TEXT_MESSAGE ) );
log_printf( &logger, "%s", ( char * ) DEMO_TEXT_MESSAGE );
Delay_ms ( 1000 );
Delay_ms ( 1000 );
Delay_ms ( 1000 );
#else
if ( ATA6503_OK == ata6503_process( &ata6503 ) )
{
ata6503_log_app_buf ( );
ata6503_clear_app_buf ( );
}
#endif
}This Click board can be interfaced and monitored in two ways:
- Application Output - Use the "Application Output" window in Debug mode for real-time data monitoring. Set it up properly by following this tutorial.
- UART Terminal - Monitor data via the UART Terminal using a USB to UART converter. For detailed instructions, check out this tutorial.
The complete application code and a ready-to-use project are available through the NECTO Studio Package Manager for direct installation in the NECTO Studio. The application code can also be found on the MIKROE GitHub account.