license = 'gplv2+'
inputs = ['logic']
outputs = ['swd']
+ tags = ['Debug/trace']
channels = (
{'id': 'swclk', 'name': 'SWCLK', 'desc': 'Master clock'},
{'id': 'swdio', 'name': 'SWDIO', 'desc': 'Data input/output'},
)
def __init__(self):
+ self.reset()
+
+ def reset(self):
# SWD data/clock state
self.state = 'UNKNOWN'
self.sample_edge = RISING