blob: 86246092ccac6b05a9e18514a5daccbe0365087b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/*
* XIOH power sequence
* Copyright (C) 2013 Avencall
*
* serial.h - traces to serial console
* Authors:
* Guillaume Knispel
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef SERIAL_H
#define SERIAL_H
#include "config.h"
#ifdef TRACE_SERIAL
#ifdef TEST_LOOP_SPEED
#define TL_WAIT 0
#define TL_COUNT -1
#define TL_SAVED -2
extern u8 tl_delta;
extern s8 tl_state;
extern u16 tl_num;
extern u16 ref_Timer_A_count;
u16 tl_emit(void);
#define TRACE_WHAT(ms, loops) (loops)
#else /* ndef TEST_LOOP_SPEED: */
#define TRACE_WHAT(ms, loops) (ms)
#endif /* TEST_LOOP_SPEED */
void SerialInit(void);
void serial_puts(const char *s);
void trace(u16 tstamp, u8 state, u8 infos);
#define trace_state(ns) \
do { \
u8 s3inreg_ = SLP_S3_N(inreg); \
trace(TRACE_WHAT(Timer_A_count, tl_emit()), \
(ns), s3inreg_ & SLP_S3_N(bit)); \
} while (0)
void trace_changes(u8 state);
void dump_trace(void);
#else /* ndef TRACE_SERIAL */
#define trace_state(ns) do { } while (0)
#define trace_changes(state) do { } while (0)
#endif /* TRACE_SERIAL */
#endif /* SERIAL_H */
|
