Accept np.int32 and np.uint32 as write data type. Fix Xilinx#634

mariodruiz · Jan 29, 2022 · a7dc4d0 · a7dc4d0
1 parent b85f453
commit a7dc4d0
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/pynq/mmio.py b/pynq/mmio.py
@@ -176,9 +176,9 @@ def write_mm(self, offset, data):
         if offset % 4:
             raise MemoryError('Unaligned write: offset must be multiple of 4.')
 
-        if type(data) is int:
+        if isinstance(data, (int, np.int32, np.uint32)):
             self.array[idx] = np.uint32(data)
-        elif type(data) is bytes:
+        elif isinstance(data, bytes):
             length = len(data)
             num_words = length >> 2
             if length % 4: