Mercurial > circuitpython-spiderwing

changeset 1:85538a203c89 draft

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Add missing lock in the sensor support
author Radomir Dopieralski <sheep-devel@sheep.art.pl>
date Mon, 15 May 2017 18:37:15 +0200
parents cf2cd5a35d24
children 2f1609829f66
files crab/hardware.py
diffstat 1 files changed, 1 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/crab/hardware.py	Mon May 15 16:36:08 2017 +0200
+++ b/crab/hardware.py	Mon May 15 18:37:15 2017 +0200
@@ -56,6 +56,7 @@
 
     def sensor(self):
         self._i2c_buffer[0] = 0x5e
+        self.i2c.try_lock()
         try:
             self.i2c.writeto(0x60, self._i2c_buffer, end=1, stop=False)
             self.i2c.readfrom_into(0x60, self._i2c_buffer)