Merge 65436aab1d
into 1dc8d73a08
commit
86d9f2cc4e
|
@ -27,7 +27,7 @@ class PIOSPI:
|
||||||
|
|
||||||
def __init__(self, sm_id, pin_mosi, pin_miso, pin_sck, cpha=False, cpol=False, freq=1000000):
|
def __init__(self, sm_id, pin_mosi, pin_miso, pin_sck, cpha=False, cpol=False, freq=1000000):
|
||||||
assert(not(cpol or cpha))
|
assert(not(cpol or cpha))
|
||||||
self._sm = rp2.StateMachine(sm_id, spi_cpha0, freq=4*freq, sideset_base=Pin(pin_sck), out_base=Pin(pin_mosi), in_base=Pin(pin_sck))
|
self._sm = rp2.StateMachine(sm_id, spi_cpha0, freq=4*freq, sideset_base=Pin(pin_sck), out_base=Pin(pin_mosi), in_base=Pin(pin_miso))
|
||||||
self._sm.active(1)
|
self._sm.active(1)
|
||||||
|
|
||||||
# Note this code will die spectacularly cause we're not draining the RX FIFO
|
# Note this code will die spectacularly cause we're not draining the RX FIFO
|
||||||
|
|
Ładowanie…
Reference in New Issue