GET_BROKEN_CHAIN_DETECTION

The GET_BROKEN_CHAIN_DETECTION function returns a boolean value indicating whether broken chain detection is currently enabled or not when inside a raw JTAG blocks. Broken chain detection can be controlled using SET_BROKEN_CHAIN_DETECTION.

By default detection is disabled when entering a raw JTAG block and is always enabled again when leaving. Note that raw JTAG blocks may be nested, and detection will only be automatically changed when entering and leaving the outermost block.

GET_BROKEN_CHAIN_DETECTION()

Example

INT detection;
JTAG
  ...
  detection := GET_BROKEN_CHAIN_DETECTION();
  ...
END;