blob: d1bbe96df720ff543c246526374d2567f1ab5c99 (
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
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
|
/*
ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @file irq_storm.h
* @brief IRQ Storm stress test header.
*
* @addtogroup IRQ_STORM
* @{
*/
#ifndef IRQ_STORM_H
#define IRQ_STORM_H
/*===========================================================================*/
/* Module constants. */
/*===========================================================================*/
/*===========================================================================*/
/* Module pre-compile time settings. */
/*===========================================================================*/
#ifndef RANDOMIZE
#define RANDOMIZE FALSE
#endif
#ifndef ITERATIONS
#define ITERATIONS 100
#endif
#ifndef NUM_THREADS
#define NUM_THREADS 4
#endif
#ifndef MAILBOX_SIZE
#define MAILBOX_SIZE 4
#endif
/**
* @name Configuration options
* @{
*/
/**
* @brief Timings randomization.
*/
#if !defined(IRQ_STORM_CFG_RANDOMIZE) || defined(__DOXYGEN__)
#define IRQ_STORM_CFG_RANDOMIZE FALSE
#endif
/**
* @brief Number of test iterations.
*/
#if !defined(IRQ_STORM_CFG_ITERATIONS) || defined(__DOXYGEN__)
#define IRQ_STORM_CFG_ITERATIONS 100
#endif
/**
* @brief Number of storm threads.
*/
#if !defined(IRQ_STORM_CFG_NUM_THREADS) || defined(__DOXYGEN__)
#define IRQ_STORM_CFG_NUM_THREADS 4
#endif
/**
* @brief Priority of storm threads.
*/
#if !defined(IRQ_STORM_CFG_THREADS_PRIORITY) || defined(__DOXYGEN__)
#define IRQ_STORM_CFG_THREADS_PRIORITY (tprio_t)(NORMALPRIO-20)
#endif
/**
* @brief Mailboxes size.
*/
#if !defined(IRQ_STORM_CFG_MAILBOX_SIZE) || defined(__DOXYGEN__)
#define IRQ_STORM_CFG_MAILBOX_SIZE 4
#endif
/**
* @brief Stack size for worker threads.
*/
#if !defined(IRQ_STORM_CFG_STACK_SIZE) || defined(__DOXYGEN__)
#define IRQ_STORM_CFG_STACK_SIZE 128
#endif
/** @} */
/*===========================================================================*/
/* Derived constants and error checks. */
/*===========================================================================*/
/*===========================================================================*/
/* Module data structures and types. */
/*===========================================================================*/
typedef struct {
/**
* @brief Stream for output.
*/
BaseSequentialStream *out;
/**
* @brief LED port.
*/
ioportid_t port;
/**
* @brief LED bit.
*/
unsigned pad;
/**
* @brief GPT driver 1.
*/
GPTDriver *gpt1p;
/**
* @brief GPT driver 2.
*/
GPTDriver *gpt2p;
/**
* @brief GPT1 configuration 1.
*/
const GPTConfig *gptcfg1p;
/**
* @brief GPT1 configuration 2.
*/
const GPTConfig *gptcfg2p;
/**
* @brief System clock.
*/
uint32_t sysclk;
} irq_storm_config_t;
/*===========================================================================*/
/* Module macros. */
/*===========================================================================*/
/*===========================================================================*/
/* External declarations. */
/*===========================================================================*/
#ifdef __cplusplus
extern "C" {
#endif
void irq_storm_gpt1_cb(GPTDriver *gptp);
void irq_storm_gpt2_cb(GPTDriver *gptp);
void irq_storm_execute(const irq_storm_config_t *cfg);
#ifdef __cplusplus
}
#endif
/*===========================================================================*/
/* Module inline functions. */
/*===========================================================================*/
#endif /* IRQ_STORM_H */
/** @} */
|
