Charger 11 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 Ilic
- Date : Aug 2021.
- Type : I2C/SPI type
This is an example that demonstrates the use of the Charger 11 Click board.
- MikroSDK.Board
- MikroSDK.Log
- Click.Charger11
charger11_cfg_setup
Config Object Initialization function.
void charger11_cfg_setup ( charger11_cfg_t *cfg );
charger11_init
Initialization function.
err_t charger11_init ( charger11_t *ctx, charger11_cfg_t *cfg );
charger11_spi_increment_wiper
Charger 11 incrementing wiper position.
void charger11_spi_increment_wiper( charger11_t *ctx );
charger11_spi_decrement_wiper
Charger 11 decrementing wiper position.
void charger11_spi_decrement_wiper( charger11_t *ctx );
charger11_i2c_get_volt
Charger 11 getting output voltage.
float charger11_i2c_get_volt( charger11_t *ctx, float reference_voltage );
Initalizes INT ( ST ), PWM ( LG ), AN ( LR ) pins and SPI, I2C, LOG modules.
void application_init ( void )
{
log_cfg_t log_cfg; /**< Logger config object. */
charger11_cfg_t charger11_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.
charger11_cfg_setup( &charger11_cfg );
CHARGER11_MAP_MIKROBUS( charger11_cfg, MIKROBUS_1 );
err_t init_flag = charger11_init( &charger11, &charger11_cfg );
if ( ( I2C_MASTER_ERROR == init_flag ) || ( SPI_MASTER_ERROR == init_flag ) ) {
log_error( &logger, " Application Init Error. " );
log_info( &logger, " Please, run program again... " );
for ( ; ; );
}
log_info( &logger, " Application Task " );
charger11_case_report( &charger11 );
}
Waits for user input in order to increment, decrement wiper or log report (Wiper position and Output voltage)
void application_task ( void )
{
char uart_char;
if ( log_read( &logger, &uart_char, 1 ) ) {
switch (uart_char) {
case '+' : {
charger11_case_plus( &charger11 );
break;
}
case '-' : {
charger11_case_minus( &charger11 );
break;
}
case 'r' : {
charger11_case_report( &charger11 );
break;
}
default : {
log_printf( &logger, "> Invalid command \r\n" );
break;
}
}
}
}
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.