Library Description

This library presents some generic functions for controlling the Click board. 

Key functions:

• void usp_setMode(uint8_t mode); - The functions for settings chip mode.
• uint8_t ups_getPowerGood(); - The functions for reading the PGD state.

Examples Description

The demo application is composed of three sections:

• System Initialization - Initializes CS pin as INPUT and RST pin as OUTPUT.
• Application Initialization - Initializes Driver init and setting chip mode as ACTIVE.
• Application Task - (code snippet) - checks the state of PGD (Power Good), PGD goes high when Vout is within 6% of the target value (4.98V).
   

void applicationTask()
{
 PGD_State = ups_getPowerGood();

 if( PGD_State != 0)
 {
 mikrobus_logWrite("--- Power Good ", _LOG_LINE);
 }
 Delay_1sec();
}

mikroE Libraries used in the example:

• UART Library
• Conversions Library
• C_String Library

Additional notes and information

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.