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[example] 格式化整理

This commit is contained in:
Meco Man 2021-03-07 08:34:04 +08:00
parent ce86058201
commit 08af426f01
30 changed files with 1063 additions and 1063 deletions
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2
examples/file/listdir.c
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2006-2020, RT-Thread Development Team * Copyright (c) 2006-2021, RT-Thread Development Team
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
* *

2
examples/file/readspeed.c
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2006-2020, RT-Thread Development Team * Copyright (c) 2006-2021, RT-Thread Development Team
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
* *

2
examples/file/readwrite.c
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2006-2020, RT-Thread Development Team * Copyright (c) 2006-2021, RT-Thread Development Team
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
* *

2
examples/file/seekdir.c
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2006-2020, RT-Thread Development Team * Copyright (c) 2006-2021, RT-Thread Development Team
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
* *

2
examples/file/writespeed.c
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2006-2020, RT-Thread Development Team * Copyright (c) 2006-2021, RT-Thread Development Team
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
* *

64
examples/kernel/timer_timeout.c
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@ -1,21 +1,21 @@
/* /*
* 程序清单：消息队列例程 * 程序清单：消息队列例程
* *
* 这个程序会创建3个动态线程，一个线程会从消息队列中收取消息；一个线程会定时给消 * 这个程序会创建3个动态线程，一个线程会从消息队列中收取消息；一个线程会定时给消
* 息队列发送消息；一个线程会定时给消息队列发送紧急消息。 * 息队列发送消息；一个线程会定时给消息队列发送紧急消息。
*/ */
#include <rtthread.h> #include <rtthread.h>
#include "tc_comm.h" #include "tc_comm.h"
/* 指向线程控制块的指针 */ /* 指向线程控制块的指针 */
static rt_thread_t tid = RT_NULL; static rt_thread_t tid = RT_NULL;
/* 消息队列控制块 */ /* 消息队列控制块 */
static struct rt_messagequeue mq; static struct rt_messagequeue mq;
/* 消息队列中用到的放置消息的内存池 */ /* 消息队列中用到的放置消息的内存池 */
static char msg_pool[2048]; static char msg_pool[2048];
/* 定时器的控制块 */ /* 定时器的控制块 */
static struct rt_timer timer; static struct rt_timer timer;
static rt_uint16_t no = 0; static rt_uint16_t no = 0;
static void timer_timeout(void* parameter) static void timer_timeout(void* parameter)
@ -27,24 +27,24 @@ static void timer_timeout(void* parameter)
rt_mq_send(&mq, &buf[0], length); rt_mq_send(&mq, &buf[0], length);
} }
/* 线程入口函数 */ /* 线程入口函数 */
static void thread_entry(void* parameter) static void thread_entry(void* parameter)
{ {
char buf[64]; char buf[64];
rt_err_t result; rt_err_t result;
/* 初始化定时器 */ /* 初始化定时器 */
rt_timer_init(&timer, "timer", /* 定时器名字是 timer1 */ rt_timer_init(&timer, "timer", /* 定时器名字是 timer1 */
timer_timeout, /* 超时时回调的处理函数 */ timer_timeout, /* 超时时回调的处理函数 */
RT_NULL, /* 超时函数的入口参数 */ RT_NULL, /* 超时函数的入口参数 */
1, /* 定时长度，以OS Tick为单位，即1个OS Tick */ 1, /* 定时长度，以OS Tick为单位，即1个OS Tick */
RT_TIMER_FLAG_PERIODIC); /* 周期性定时器 */ RT_TIMER_FLAG_PERIODIC); /* 周期性定时器 */
while (1) while (1)
{ {
rt_memset(&buf[0], 0, sizeof(buf)); rt_memset(&buf[0], 0, sizeof(buf));
/* 从消息队列中接收消息 */ /* 从消息队列中接收消息 */
result = rt_mq_recv(&mq, &buf[0], sizeof(buf), 1); result = rt_mq_recv(&mq, &buf[0], sizeof(buf), 1);
if (result == RT_EOK) if (result == RT_EOK)
{ {
@ -59,16 +59,16 @@ static void thread_entry(void* parameter)
int timer_timeout_init() int timer_timeout_init()
{ {
/* 初始化消息队列 */ /* 初始化消息队列 */
rt_mq_init(&mq, "mqt", rt_mq_init(&mq, "mqt",
&msg_pool[0], /* 内存池指向msg_pool */ &msg_pool[0], /* 内存池指向msg_pool */
128 - sizeof(void*), /* 每个消息的大小是 128 - void* */ 128 - sizeof(void*), /* 每个消息的大小是 128 - void* */
sizeof(msg_pool), /* 内存池的大小是msg_pool的大小 */ sizeof(msg_pool), /* 内存池的大小是msg_pool的大小 */
RT_IPC_FLAG_FIFO); /* 如果有多个线程等待，按照先来先得到的方法分配消息 */ RT_IPC_FLAG_FIFO); /* 如果有多个线程等待，按照先来先得到的方法分配消息 */
/* 创建线程 */ /* 创建线程 */
tid = rt_thread_create("t", tid = rt_thread_create("t",
thread_entry, RT_NULL, /* 线程入口是thread_entry, 入口参数是RT_NULL */ thread_entry, RT_NULL, /* 线程入口是thread_entry, 入口参数是RT_NULL */
THREAD_STACK_SIZE, THREAD_PRIORITY, THREAD_TIMESLICE); THREAD_STACK_SIZE, THREAD_PRIORITY, THREAD_TIMESLICE);
if (tid != RT_NULL) if (tid != RT_NULL)
rt_thread_startup(tid); rt_thread_startup(tid);
@ -81,38 +81,38 @@ int timer_timeout_init()
#ifdef RT_USING_TC #ifdef RT_USING_TC
static void _tc_cleanup() static void _tc_cleanup()
{ {
/* 调度器上锁，上锁后，将不再切换到其他线程，仅响应中断 */ /* 调度器上锁，上锁后，将不再切换到其他线程，仅响应中断 */
rt_enter_critical(); rt_enter_critical();
/* 删除线程 */ /* 删除线程 */
if (tid != RT_NULL && tid->stat != RT_THREAD_CLOSE) if (tid != RT_NULL && tid->stat != RT_THREAD_CLOSE)
rt_thread_delete(tid); rt_thread_delete(tid);
/* 执行消息队列对象脱离 */ /* 执行消息队列对象脱离 */
rt_mq_detach(&mq); rt_mq_detach(&mq);
/* 执行定时器脱离 */ /* 执行定时器脱离 */
rt_timer_detach(&timer); rt_timer_detach(&timer);
/* 调度器解锁 */ /* 调度器解锁 */
rt_exit_critical(); rt_exit_critical();
/* 设置TestCase状态 */ /* 设置TestCase状态 */
tc_done(TC_STAT_PASSED); tc_done(TC_STAT_PASSED);
} }
int _tc_timer_timeout() int _tc_timer_timeout()
{ {
/* 设置TestCase清理回调函数 */ /* 设置TestCase清理回调函数 */
tc_cleanup(_tc_cleanup); tc_cleanup(_tc_cleanup);
timer_timeout_init(); timer_timeout_init();
/* 返回TestCase运行的最长时间 */ /* 返回TestCase运行的最长时间 */
return 100; return 100;
} }
/* 输出函数命令到finsh shell中 */ /* 输出函数命令到finsh shell中 */
FINSH_FUNCTION_EXPORT(_tc_timer_timeout, a thread timer testcase); FINSH_FUNCTION_EXPORT(_tc_timer_timeout, a thread timer testcase);
#else #else
/* 用户应用入口 */ /* 用户应用入口 */
int rt_application_init() int rt_application_init()
{ {
timer_timeout_init(); timer_timeout_init();

2
examples/pm/timer_app.c
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2006-2018, RT-Thread Development Team * Copyright (c) 2006-2021, RT-Thread Development Team
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
* *

2
examples/pm/wakeup_app.c
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2006-2018, RT-Thread Development Team * Copyright (c) 2006-2021, RT-Thread Development Team
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
* *

22
examples/test/hwtimer_test.c
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@ -35,8 +35,8 @@ int hwtimer(void)
return -1; return -1;
} }
/* 时间测量 */ /* 时间测量 */
/* 计数时钟设置(默认1Mhz或支持的最小计数频率) */ /* 计数时钟设置(默认1Mhz或支持的最小计数频率) */
err = rt_device_control(dev, HWTIMER_CTRL_FREQ_SET, &freq); err = rt_device_control(dev, HWTIMER_CTRL_FREQ_SET, &freq);
if (err != RT_EOK) if (err != RT_EOK)
{ {
@ -44,13 +44,13 @@ int hwtimer(void)
goto EXIT; goto EXIT;
} }
/* 周期模式 */ /* 周期模式 */
mode = HWTIMER_MODE_PERIOD; mode = HWTIMER_MODE_PERIOD;
err = rt_device_control(dev, HWTIMER_CTRL_MODE_SET, &mode); err = rt_device_control(dev, HWTIMER_CTRL_MODE_SET, &mode);
tick = rt_tick_get(); tick = rt_tick_get();
rt_kprintf("Start Timer> Tick: %d\n", tick); rt_kprintf("Start Timer> Tick: %d\n", tick);
/* 设置定时器超时值并启动定时器 */ /* 设置定时器超时值并启动定时器 */
val.sec = t; val.sec = t;
val.usec = 0; val.usec = 0;
rt_kprintf("SetTime: Sec %d, Usec %d\n", val.sec, val.usec); rt_kprintf("SetTime: Sec %d, Usec %d\n", val.sec, val.usec);
@ -62,22 +62,22 @@ int hwtimer(void)
rt_kprintf("Sleep %d sec\n", t); rt_kprintf("Sleep %d sec\n", t);
rt_thread_delay(t*RT_TICK_PER_SECOND); rt_thread_delay(t*RT_TICK_PER_SECOND);
/* 停止定时器 */ /* 停止定时器 */
err = rt_device_control(dev, HWTIMER_CTRL_STOP, RT_NULL); err = rt_device_control(dev, HWTIMER_CTRL_STOP, RT_NULL);
rt_kprintf("Timer Stoped\n"); rt_kprintf("Timer Stoped\n");
/* 读取计数 */ /* 读取计数 */
rt_device_read(dev, 0, &val, sizeof(val)); rt_device_read(dev, 0, &val, sizeof(val));
rt_kprintf("Read: Sec = %d, Usec = %d\n", val.sec, val.usec); rt_kprintf("Read: Sec = %d, Usec = %d\n", val.sec, val.usec);
/* 定时执行回调函数 -- 单次模式 */ /* 定时执行回调函数 -- 单次模式 */
/* 设置超时回调函数 */ /* 设置超时回调函数 */
rt_device_set_rx_indicate(dev, timer_timeout_cb); rt_device_set_rx_indicate(dev, timer_timeout_cb);
/* 单次模式 */ /* 单次模式 */
mode = HWTIMER_MODE_PERIOD; mode = HWTIMER_MODE_PERIOD;
err = rt_device_control(dev, HWTIMER_CTRL_MODE_SET, &mode); err = rt_device_control(dev, HWTIMER_CTRL_MODE_SET, &mode);
/* 设置定时器超时值并启动定时器 */ /* 设置定时器超时值并启动定时器 */
val.sec = t; val.sec = t;
val.usec = 0; val.usec = 0;
rt_kprintf("SetTime: Sec %d, Usec %d\n", val.sec, val.usec); rt_kprintf("SetTime: Sec %d, Usec %d\n", val.sec, val.usec);
@ -87,7 +87,7 @@ int hwtimer(void)
goto EXIT; goto EXIT;
} }
/* 等待回调函数执行 */ /* 等待回调函数执行 */
rt_thread_delay((t + 1)*RT_TICK_PER_SECOND); rt_thread_delay((t + 1)*RT_TICK_PER_SECOND);
EXIT: EXIT:

2
examples/ulog/ulog_example.c
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2006-2018, RT-Thread Development Team * Copyright (c) 2006-2021, RT-Thread Development Team
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
* *