DEBUGGING SYSTEM AND METHOD

An approach for debugging a circuit implementation of a software specification includes translating a high-level language debugging command into a hardware debugging command that specifies the value(s) of a condition in the circuit implementation, and a storage element(s) at which the value(s) of th...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Villarreal, Jason, Sankroj, Mahesh, Deepak, Kumar, Dhume, Nikhil A
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:An approach for debugging a circuit implementation of a software specification includes translating a high-level language debugging command into a hardware debugging command that specifies the value(s) of a condition in the circuit implementation, and a storage element(s) at which the value(s) of the condition is stored. The hardware debugging command is transmitted to a debug controller circuit that generates a single clock pulse to the circuit implementation. The debug controller circuit reads a value(s) from the storage element(s) specified by the hardware debugging command and determines whether or not the value(s) satisfies the condition. The debug controller circuit generates another single clock pulse in response to the value(s) read from the storage element(s) not satisfying the condition. Generation of pulses of the clock signal is suspended and data indicative of a breakpoint is output in response to the value(s) read from the storage element(s) satisfying the condition.