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cores/uart/UARTInterface: remove connect method

This commit is contained in:
Florent Kermarrec 2020-01-13 16:58:00 +01:00
parent 6c9f418d26
commit 4648db0c2a
1 changed files with 4 additions and 7 deletions
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11
litex/soc/cores/uart.py
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@ -23,12 +23,6 @@ class UARTInterface:
self.sink = stream.Endpoint([("data", 8)]) self.sink = stream.Endpoint([("data", 8)])
self.source = stream.Endpoint([("data", 8)]) self.source = stream.Endpoint([("data", 8)])
def connect(self, other):
return [
other.source.connect(self.sink),
self.source.connect(other.sink)
]
# RS232 PHY ---------------------------------------------------------------------------------------- # RS232 PHY ----------------------------------------------------------------------------------------
class RS232PHYInterface(UARTInterface): class RS232PHYInterface(UARTInterface):
@ -278,4 +272,7 @@ class UARTCrossover(UART):
assert kwargs.get("phy", None) == None assert kwargs.get("phy", None) == None
UART.__init__(self, **kwargs) UART.__init__(self, **kwargs)
self.submodules.xover = UART(tx_fifo_depth=2, rx_fifo_depth=2) self.submodules.xover = UART(tx_fifo_depth=2, rx_fifo_depth=2)
self.comb += self.connect(self.xover) self.comb += [
self.source.connect(self.xover.sink),
self.xover.source.connect(self.sink)
]