forked from M-Labs/artiq
grabber: work around windows numpy int peculiarity (same as a81c12de9
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@ -23,7 +23,7 @@ class Grabber:
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count_width = min(31, 2*res_width + 16 - count_shift)
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# This value is inserted by the gateware to mark the start of a series of
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# ROI engine outputs for one video frame.
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self.sentinel = int32(2**count_width)
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self.sentinel = int32(int64(2**count_width))
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@kernel
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def setup_roi(self, n, x0, y0, x1, y1):
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