From c07ea3e4c2cfd9fe75a8b207a39d8bb0295fcc3b Mon Sep 17 00:00:00 2001
From: Jim Mussared
Date: Tue, 2 Jun 2020 14:22:47 +1000
Subject: extmod/modbluetooth: Implement read done event.

On btstack there's no status associated with the read result, it comes
through as a separate event.  This allows you to detect read failures or
timeouts.
---
 examples/bluetooth/ble_temperature_central.py | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'examples')

diff --git a/examples/bluetooth/ble_temperature_central.py b/examples/bluetooth/ble_temperature_central.py
index 19dc93409..619578462 100644
--- a/examples/bluetooth/ble_temperature_central.py
+++ b/examples/bluetooth/ble_temperature_central.py
@@ -161,6 +161,10 @@ class BLETemperatureCentral:
                     self._read_callback(self._value)
                     self._read_callback = None
 
+        elif event == _IRQ_GATTC_READ_DONE:
+            # Read completed.
+            conn_handle, value_handle, status = data
+
         elif event == _IRQ_GATTC_NOTIFY:
             # The ble_temperature.py demo periodically notifies its value.
             conn_handle, value_handle, notify_data = data
-- 
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