convert_shift.h
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1 /*
2  * Copyright (C) 2018 Kaspar Schleiser <kaspar@schleiser.de>
3  *
4  * This file is subject to the terms and conditions of the GNU Lesser General
5  * Public License v2.1. See the file LICENSE in the top level directory for more
6  * details.
7  */
8 
24 #ifndef ZTIMER_CONVERT_SHIFT_H
25 #define ZTIMER_CONVERT_SHIFT_H
26 
27 #include <stdint.h>
28 
29 #include "ztimer.h"
30 #include "ztimer/convert.h"
31 
32 #ifdef __cplusplus
33 extern "C" {
34 #endif
35 
39 typedef struct {
43  ztimer_convert_t super;
50  unsigned shift;
51 } ztimer_convert_shift_t;
52 
63 void ztimer_convert_shift_up_init(ztimer_convert_shift_t *clock,
64  ztimer_clock_t *lower, unsigned shift);
65 
66 #ifdef __cplusplus
67 }
68 #endif
69 
70 #endif /* ZTIMER_CONVERT_SHIFT_H */
71 
ztimer.h
ztimer API
ztimer_convert_shift_t::shift
unsigned shift
Frequency conversion scaling constant from lower to self.
Definition: convert_shift.h:50
ztimer_clock
ztimer device structure
Definition: ztimer.h:312
ztimer_convert_t
base type for ztimer convert modules
Definition: convert.h:45
convert.h
ztimer frequency conversion base module
ztimer_convert_shift_t::super
ztimer_convert_t super
Superclass instance.
Definition: convert_shift.h:43
ztimer_convert_shift_up_init
void ztimer_convert_shift_up_init(ztimer_convert_shift_t *clock, ztimer_clock_t *lower, unsigned shift)
ztimer_convert_shift init() for (fake) increasing timer frequency
ztimer_convert_shift_t
ztimer_convert_shift frequency conversion layer class
Definition: convert_shift.h:39