Merge pull request piface#28 from psytester/patch-1

spi_ioc_transfer structure with tx_nbits/rx_nbits and smaller pad
sibradzic · Jan 14, 2019 · 006bca1 · 006bca1
2 parents f81ae8e + b28b157
commit 006bca1
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/pifacecommon/linux_spi_spidev.py b/pifacecommon/linux_spi_spidev.py
@@ -67,7 +67,9 @@ class spi_ioc_transfer(ctypes.Structure):
         ("delay_usecs", ctypes.c_uint16),
         ("bits_per_word", ctypes.c_uint8),
         ("cs_change", ctypes.c_uint8),
-        ("pad", ctypes.c_uint32)]
+        ("tx_nbits", ctypes.c_uint8),
+        ("rx_nbits", ctypes.c_uint8),
+        ("pad", ctypes.c_uint16)]
 
     __slots__ = [name for name, type in _fields_]