ipd2  2.1.0.0
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IPD 2 click

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[click Product page](CLICK_PRODUCT_PAGE_LINK)


Click library

  • Author : Stefan Filipovic
  • Date : Jul 2024.
  • Type : GPIO type

Software Support

We provide a library for the IPD 2 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 IPD 2 Click driver.

Standard key functions :

Example key functions :

  • ipd2_enable_out1 This function enables OUT1 by setting the IN1 pin to high logic state.
    void ipd2_enable_out1 ( ipd2_t *ctx );
  • ipd2_disable_out1 This function disables OUT1 by setting the IN1 pin to low logic state.
    void ipd2_disable_out1 ( ipd2_t *ctx );
  • ipd2_get_st1_pin This function returns the ST1 pin logic state.
    uint8_t ipd2_get_st1_pin ( ipd2_t *ctx );

Example Description

This example demonstrates the use of IPD 2 click by toggling the output state.

The demo application is composed of two sections :

Application Init

Initializes the driver and logger.

void application_init ( void )
{
log_cfg_t log_cfg;
ipd2_cfg_t ipd2_cfg;
LOG_MAP_USB_UART( log_cfg );
log_init( &logger, &log_cfg );
log_info( &logger, " Application Init " );
// Click initialization.
ipd2_cfg_setup( &ipd2_cfg );
IPD2_MAP_MIKROBUS( ipd2_cfg, MIKROBUS_1 );
if ( DIGITAL_OUT_UNSUPPORTED_PIN == ipd2_init( &ipd2, &ipd2_cfg ) )
{
log_error( &logger, " Communication init." );
for ( ; ; );
}
log_info( &logger, " Application Task " );
}

Application Task

Toggles OUT1 and OUT2 state every 3 seconds and displays both outputs state and

status diagnostics pin state. If the status pin is HIGH it indicates that the fault condition on this output has occurred and the output is disabled.

void application_task ( void )
{
ipd2_enable_out1 ( &ipd2 );
ipd2_disable_out2 ( &ipd2 );
Delay_ms ( 100 );
log_printf( &logger, " OUT1: enabled\r\n" );
log_printf( &logger, " OUT2: disabled\r\n" );
log_printf( &logger, " ST1: %s\r\n", ( char * ) ( ipd2_get_st1_pin ( &ipd2 ) ? "high" : "low" ) );
log_printf( &logger, " ST2: %s\r\n\n", ( char * ) ( ipd2_get_st2_pin ( &ipd2 ) ? "high" : "low" ) );
Delay_ms ( 1000 );
Delay_ms ( 1000 );
Delay_ms ( 1000 );
ipd2_disable_out1 ( &ipd2 );
ipd2_enable_out2 ( &ipd2 );
Delay_ms ( 100 );
log_printf( &logger, " OUT1: disabled\r\n" );
log_printf( &logger, " OUT2: enabled\r\n" );
log_printf( &logger, " ST1: %s\r\n", ( char * ) ( ipd2_get_st1_pin ( &ipd2 ) ? "high" : "low" ) );
log_printf( &logger, " ST2: %s\r\n\n", ( char * ) ( ipd2_get_st2_pin ( &ipd2 ) ? "high" : "low" ) );
Delay_ms ( 1000 );
Delay_ms ( 1000 );
Delay_ms ( 1000 );
}

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.IPD2

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.


ipd2_get_st1_pin
uint8_t ipd2_get_st1_pin(ipd2_t *ctx)
IPD 2 get ST1 pin function.
ipd2_init
err_t ipd2_init(ipd2_t *ctx, ipd2_cfg_t *cfg)
IPD 2 initialization function.
ipd2_cfg_t
IPD 2 Click configuration object.
Definition: ipd2.h:100
application_task
void application_task(void)
Definition: main.c:59
IPD2_MAP_MIKROBUS
#define IPD2_MAP_MIKROBUS(cfg, mikrobus)
MikroBUS pin mapping.
Definition: ipd2.h:72
ipd2_enable_out2
void ipd2_enable_out2(ipd2_t *ctx)
IPD 2 enable OUT2 function.
ipd2_enable_out1
void ipd2_enable_out1(ipd2_t *ctx)
IPD 2 enable OUT1 function.
ipd2_get_st2_pin
uint8_t ipd2_get_st2_pin(ipd2_t *ctx)
IPD 2 get ST2 pin function.
application_init
void application_init(void)
Definition: main.c:29
ipd2_disable_out2
void ipd2_disable_out2(ipd2_t *ctx)
IPD 2 disable OUT2 function.
ipd2_cfg_setup
void ipd2_cfg_setup(ipd2_cfg_t *cfg)
IPD 2 configuration object setup function.
ipd2_t
IPD 2 Click context object.
Definition: ipd2.h:86
ipd2_disable_out1
void ipd2_disable_out1(ipd2_t *ctx)
IPD 2 disable OUT1 function.