XJAPI_ReadPins

Reads the current values of the XJLink pins.

XJAPI_ERROR XJAPI_ReadPins(
    unsigned int *pins
);

Version

This function was added in XJTAG version 1.3.1, and so requires that XJAPI_VERSION be defined to be greater than or equal to 0x010301.

Arguments

pins

Variable to return the current pin values into.

Return value

An XJAPI_ERROR value indicating whether the function call was successful or not.

Notes

The current values are returned as a bit array into the specified variable, with the least significant but being the value of pin 1. The values of the constant pins on the connector, 1, 2, 4 and 20, are undefined.

See Also

• XJAPI_SetPins