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authorVadim Yanitskiy <axilirator@gmail.com>2019-01-19 10:20:59 +0700
committerPiotr Krysik <ptrkrysik@gmail.com>2019-07-18 10:31:27 +0200
commit04863d978fd2ef7de157136ccffda703495d56c2 (patch)
treebf0f9e77aa52515b32b8540b73bc2155ca742f97
parent6e7f2ce50c3a6962cccdcae445d66e5e34ac3b6b (diff)
trx/ctrl_if_bb.py: reset transceiver on POWEROFF
-rw-r--r--python/trx/ctrl_if_bb.py3
-rw-r--r--python/trx/radio_if.py6
2 files changed, 9 insertions, 0 deletions
diff --git a/python/trx/ctrl_if_bb.py b/python/trx/ctrl_if_bb.py
index f9840d4..0e194d0 100644
--- a/python/trx/ctrl_if_bb.py
+++ b/python/trx/ctrl_if_bb.py
@@ -63,6 +63,9 @@ class CTRLInterfaceBB(CTRLInterface):
self.tb.stop()
self.tb.wait()
+ # POWEROFF is also used to reset transceiver
+ self.tb.reset()
+
return 0
# Gain control
diff --git a/python/trx/radio_if.py b/python/trx/radio_if.py
index e15add2..ed5a8de 100644
--- a/python/trx/radio_if.py
+++ b/python/trx/radio_if.py
@@ -269,6 +269,12 @@ class RadioInterface(gr.top_block):
return True
+ def reset(self):
+ # TODO: do we need to reset both RX / TX freq.?
+ # self.rx_freq = None
+ # self.tx_freq = None
+ self.set_ta(0)
+
def calc_phase_inc(self, fc):
return self.ppm / 1.0e6 * 2 * pi * fc / self.sample_rate