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38 lines
876 B
38 lines
876 B
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* |
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* Copyright (C) 2005 Mike Isely <[email protected]> |
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*/ |
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#ifndef __PVRUSB2_UTIL_H |
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#define __PVRUSB2_UTIL_H |
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#define PVR2_DECOMPOSE_LE(t,i,d) \ |
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do { \ |
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(t)[i] = (d) & 0xff;\ |
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(t)[i+1] = ((d) >> 8) & 0xff;\ |
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(t)[i+2] = ((d) >> 16) & 0xff;\ |
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(t)[i+3] = ((d) >> 24) & 0xff;\ |
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} while(0) |
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#define PVR2_DECOMPOSE_BE(t,i,d) \ |
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do { \ |
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(t)[i+3] = (d) & 0xff;\ |
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(t)[i+2] = ((d) >> 8) & 0xff;\ |
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(t)[i+1] = ((d) >> 16) & 0xff;\ |
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(t)[i] = ((d) >> 24) & 0xff;\ |
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} while(0) |
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#define PVR2_COMPOSE_LE(t,i) \ |
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((((u32)((t)[i+3])) << 24) | \ |
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(((u32)((t)[i+2])) << 16) | \ |
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(((u32)((t)[i+1])) << 8) | \ |
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((u32)((t)[i]))) |
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#define PVR2_COMPOSE_BE(t,i) \ |
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((((u32)((t)[i])) << 24) | \ |
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(((u32)((t)[i+1])) << 16) | \ |
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(((u32)((t)[i+2])) << 8) | \ |
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((u32)((t)[i+3]))) |
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#endif /* __PVRUSB2_UTIL_H */
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