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21 lines
409 B
21 lines
409 B
// SPDX-License-Identifier: GPL-2.0+ |
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/* |
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* (C) Copyright 2002-2006 |
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* Wolfgang Denk, DENX Software Engineering, [email protected]. |
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*/ |
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#include <common.h> |
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char *strmhz (char *buf, unsigned long hz) |
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{ |
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long l, n; |
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long m; |
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n = DIV_ROUND_CLOSEST(hz, 1000) / 1000L; |
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l = sprintf (buf, "%ld", n); |
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hz -= n * 1000000L; |
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m = DIV_ROUND_CLOSEST(hz, 1000L); |
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if (m != 0) |
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sprintf (buf + l, ".%03ld", m); |
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return (buf); |
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}
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