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Simple PCIe FMC carrier SPEC
Commit 60696cb2 authored by Federico Vaga's avatar Federico Vaga
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sw:py: enforce bytes() type for DMA data 

Signed-off-by: Federico Vaga's avatarFederico Vaga <federico.vaga@cern.ch>
parent 154421e9
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Showing with 2 additions and 2 deletions
software/PySPEC/PySPEC/PySPEC.py
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......@@ -35,7 +35,7 @@ class PySPEC:
data = []
while size - len(data) > 0:
data += self.dma_file.read(size - len(data))
return data
return bytes(data)
def dma_write(self, offset, data):
"""
......@@ -44,7 +44,7 @@ class PySPEC:
self.__dma_seek(offset)
start = 0
while len(data) - start > 0:
start += self.dma_file.write(data[start:])
start += self.dma_file.write(bytes(data[start:]))
def __dma_seek(self, offset):
self.dma_file.seek(offset)
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