desc = 'Retrieves the timing jitter between two digital signals.'
license = 'gplv2+'
inputs = ['logic']
- outputs = ['jitter']
+ outputs = []
+ tags = ['Clock/timing', 'Util']
channels = (
{'id': 'clk', 'name': 'Clock', 'desc': 'Clock reference channel'},
{'id': 'sig', 'name': 'Resulting signal', 'desc': 'Resulting signal controlled by the clock'},
)
def __init__(self):
+ self.reset()
+
+ def reset(self):
self.state = 'CLK'
self.samplerate = None
self.oldclk, self.oldsig = 0, 0