Library description

Key functions:

void mcp73871_enablePinControl(uint8_t pinState)- Controls the enable pin, enabling or disabling the click as needed

void mcp73871_progPinControl(uint8_t pinState)- Sets the input current to either 100 or 500 mA

void mcp73871_timerPinControl(uint8_t pinState)- Enables or disables the safety timer

Example description

The application is composed of three sections:

• System Initialization - Initializes required pins as outputs.
• Application Initialization - Initializes the click driver, and enables the click board.
• Application Task - This is the example of MCP73871 click functions usage. It enables this click, sets input current to 100mA, and enables safety timer.

void applicationTask()
{
    //Enables the click - Note: this is already done in driver initialization
    mcp73871_enablePinControl(1);

    //Sets input current to 100 mA - Input value of 1 sets the current to 500 mA.
    mcp73871_progPinControl(0);

    //Enables safety timer
    mcp73871_timerPinControl(0);
}