[kernel] 补充endif后缀注释(2)
This commit is contained in:
Meco Man
parent
24b4b6cbb9
commit
e019a57ff3
30
src/ipc.c
30
src/ipc.c
@ -48,7 +48,7 @@
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extern void (*rt_object_trytake_hook)(struct rt_object *object);
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extern void (*rt_object_take_hook)(struct rt_object *object);
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extern void (*rt_object_put_hook)(struct rt_object *object);
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#endif
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#endif /* RT_USING_HOOK */
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/**
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* @addtogroup IPC
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@ -93,7 +93,7 @@ rt_inline rt_err_t rt_ipc_list_suspend(rt_list_t *list,
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{
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case RT_IPC_FLAG_FIFO:
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rt_list_insert_before(list, &(thread->tlist));
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break;
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break; /* RT_IPC_FLAG_FIFO */
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case RT_IPC_FLAG_PRIO:
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{
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@ -121,7 +121,7 @@ rt_inline rt_err_t rt_ipc_list_suspend(rt_list_t *list,
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if (n == list)
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rt_list_insert_before(list, &(thread->tlist));
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}
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break;
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break;/* RT_IPC_FLAG_PRIO */
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default:
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RT_ASSERT(0);
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@ -319,7 +319,7 @@ rt_err_t rt_sem_delete(rt_sem_t sem)
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return RT_EOK;
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}
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RTM_EXPORT(rt_sem_delete);
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#endif
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#endif /* RT_USING_HEAP */
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/**
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* This function will take a semaphore, if the semaphore is unavailable, the
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@ -533,7 +533,7 @@ rt_err_t rt_sem_control(rt_sem_t sem, int cmd, void *arg)
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return -RT_ERROR;
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}
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RTM_EXPORT(rt_sem_control);
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#endif /* end of RT_USING_SEMAPHORE */
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#endif /* RT_USING_SEMAPHORE */
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#ifdef RT_USING_MUTEX
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/**
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@ -659,7 +659,7 @@ rt_err_t rt_mutex_delete(rt_mutex_t mutex)
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return RT_EOK;
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}
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RTM_EXPORT(rt_mutex_delete);
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#endif
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#endif /* RT_USING_HEAP */
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/**
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* This function will take a mutex, if the mutex is unavailable, the
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@ -714,7 +714,7 @@ rt_err_t rt_mutex_take(rt_mutex_t mutex, rt_int32_t time)
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{
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#ifdef RT_USING_SIGNALS
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__again:
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#endif /* end of RT_USING_SIGNALS */
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#endif /* RT_USING_SIGNALS */
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/* The value of mutex is 1 in initial status. Therefore, if the
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* value is great than 0, it indicates the mutex is avaible.
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*/
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@ -794,7 +794,7 @@ __again:
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#ifdef RT_USING_SIGNALS
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/* interrupt by signal, try it again */
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if (thread->error == -RT_EINTR) goto __again;
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#endif /* end of RT_USING_SIGNALS */
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#endif /* RT_USING_SIGNALS */
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/* return error */
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return thread->error;
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@ -968,7 +968,7 @@ rt_err_t rt_mutex_control(rt_mutex_t mutex, int cmd, void *arg)
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return -RT_ERROR;
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}
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RTM_EXPORT(rt_mutex_control);
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#endif /* end of RT_USING_MUTEX */
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#endif /* RT_USING_MUTEX */
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#ifdef RT_USING_EVENT
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/**
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@ -1084,7 +1084,7 @@ rt_err_t rt_event_delete(rt_event_t event)
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return RT_EOK;
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}
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RTM_EXPORT(rt_event_delete);
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#endif
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#endif /* RT_USING_HEAP */
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/**
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* This function will send an event to the event object, if there are threads
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@ -1361,7 +1361,7 @@ rt_err_t rt_event_control(rt_event_t event, int cmd, void *arg)
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return -RT_ERROR;
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}
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RTM_EXPORT(rt_event_control);
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#endif /* end of RT_USING_EVENT */
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#endif /* RT_USING_EVENT */
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#ifdef RT_USING_MAILBOX
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/**
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@ -1512,7 +1512,7 @@ rt_err_t rt_mb_delete(rt_mailbox_t mb)
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return RT_EOK;
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}
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RTM_EXPORT(rt_mb_delete);
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#endif
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#endif /* RT_USING_HEAP */
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/**
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* This function will send a mail to mailbox object. If the mailbox is full,
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@ -1919,7 +1919,7 @@ rt_err_t rt_mb_control(rt_mailbox_t mb, int cmd, void *arg)
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return -RT_ERROR;
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}
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RTM_EXPORT(rt_mb_control);
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#endif /* end of RT_USING_MAILBOX */
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#endif /* RT_USING_MAILBOX */
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#ifdef RT_USING_MESSAGEQUEUE
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struct rt_mq_message
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@ -2121,7 +2121,7 @@ rt_err_t rt_mq_delete(rt_mq_t mq)
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return RT_EOK;
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}
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RTM_EXPORT(rt_mq_delete);
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#endif
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#endif /* RT_USING_HEAP */
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/**
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* This function will send a message to message queue object. If the message queue is full,
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@ -2625,6 +2625,6 @@ rt_err_t rt_mq_control(rt_mq_t mq, int cmd, void *arg)
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return -RT_ERROR;
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}
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RTM_EXPORT(rt_mq_control);
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#endif /* end of RT_USING_MESSAGEQUEUE */
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#endif /* RT_USING_MESSAGEQUEUE */
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/**@}*/
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@ -39,9 +39,7 @@ void rt_interrupt_leave_sethook(void (*hook)(void))
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{
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rt_interrupt_leave_hook = hook;
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}
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#endif
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/* #define IRQ_DEBUG */
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#endif /* RT_USING_HOOK */
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/**
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* @addtogroup Kernel
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@ -53,7 +51,7 @@ void rt_interrupt_leave_sethook(void (*hook)(void))
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#define rt_interrupt_nest rt_cpu_self()->irq_nest
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#else
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volatile rt_uint8_t rt_interrupt_nest = 0;
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#endif
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#endif /* RT_USING_SMP */
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/**
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* This function will be invoked by BSP, when enter interrupt service routine
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@ -25,7 +25,7 @@
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#ifdef RT_USING_MODULE
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#include <dlmodule.h>
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#endif
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#endif /* RT_USING_MODULE */
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/* use precision */
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#define RT_PRINTF_PRECISION
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@ -194,7 +194,7 @@ RT_WEAK void *rt_memset(void *s, int c, rt_ubase_t count)
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#undef LBLOCKSIZE
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#undef UNALIGNED
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#undef TOO_SMALL
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#endif
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#endif /* RT_KSERVICE_USING_TINY_SIZE */
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}
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RTM_EXPORT(rt_memset);
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@ -277,7 +277,7 @@ RT_WEAK void *rt_memcpy(void *dst, const void *src, rt_ubase_t count)
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#undef BIGBLOCKSIZE
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#undef LITTLEBLOCKSIZE
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#undef TOO_SMALL
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#endif
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#endif /* RT_KSERVICE_USING_TINY_SIZE */
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}
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RTM_EXPORT(rt_memcpy);
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@ -509,7 +509,7 @@ rt_size_t rt_strlen(const char *s)
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}
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RTM_EXPORT(rt_strlen);
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#endif /*RT_KSERVICE_USING_STDLIB*/
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#endif /* RT_KSERVICE_USING_STDLIB */
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#ifdef RT_USING_HEAP
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/**
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@ -535,7 +535,7 @@ RTM_EXPORT(rt_strdup);
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#if defined(__CC_ARM) || defined(__CLANG_ARM)
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char *strdup(const char *s) __attribute__((alias("rt_strdup")));
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#endif
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#endif
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#endif /* RT_USING_HEAP */
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/**
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* This function will show the version of rt-thread rtos
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@ -591,7 +591,7 @@ rt_inline int divide(long *n, int base)
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return res;
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}
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#endif
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#endif /* RT_PRINTF_LONGLONG */
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rt_inline int skip_atoi(const char **s)
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{
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@ -617,7 +617,7 @@ static char *print_number(char *buf,
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long long num,
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#else
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long num,
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#endif
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#endif /* RT_PRINTF_LONGLONG */
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int base,
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int s,
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int precision,
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@ -629,18 +629,18 @@ static char *print_number(char *buf,
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long long num,
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#else
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long num,
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#endif
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#endif /* RT_PRINTF_LONGLONG */
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int base,
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int s,
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int type)
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#endif
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#endif /* RT_PRINTF_PRECISION */
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{
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char c, sign;
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#ifdef RT_PRINTF_LONGLONG
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char tmp[32];
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#else
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char tmp[16];
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#endif
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#endif /* RT_PRINTF_LONGLONG */
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int precision_bak = precision;
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const char *digits;
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static const char small_digits[] = "0123456789abcdef";
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@ -679,7 +679,7 @@ static char *print_number(char *buf,
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else if (base == 8)
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size--;
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}
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#endif
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#endif /* RT_PRINTF_SPECIAL */
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i = 0;
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if (num == 0)
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@ -696,7 +696,7 @@ static char *print_number(char *buf,
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size -= precision;
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#else
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size -= i;
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#endif
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#endif /* RT_PRINTF_PRECISION */
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if (!(type & (ZEROPAD | LEFT)))
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{
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@ -742,7 +742,7 @@ static char *print_number(char *buf,
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++ buf;
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}
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}
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#endif
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#endif /* RT_PRINTF_SPECIAL */
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/* no align to the left */
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if (!(type & LEFT))
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@ -762,7 +762,7 @@ static char *print_number(char *buf,
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*buf = '0';
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++ buf;
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}
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#endif
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#endif /* RT_PRINTF_PRECISION */
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/* put number in the temporary buffer */
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while (i-- > 0 && (precision_bak != 0))
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@ -791,7 +791,7 @@ rt_int32_t rt_vsnprintf(char *buf,
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unsigned long long num;
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#else
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rt_uint32_t num;
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#endif
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#endif /* RT_PRINTF_LONGLONG */
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int i, len;
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char *str, *end, c;
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const char *s;
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@ -803,7 +803,7 @@ rt_int32_t rt_vsnprintf(char *buf,
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#ifdef RT_PRINTF_PRECISION
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int precision; /* min. # of digits for integers and max for a string */
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#endif
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#endif /* RT_PRINTF_PRECISION */
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str = buf;
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end = buf + size;
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@ -870,14 +870,14 @@ rt_int32_t rt_vsnprintf(char *buf,
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}
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if (precision < 0) precision = 0;
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}
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#endif
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#endif /* RT_PRINTF_PRECISION */
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/* get the conversion qualifier */
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qualifier = 0;
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#ifdef RT_PRINTF_LONGLONG
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if (*fmt == 'h' || *fmt == 'l' || *fmt == 'L')
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#else
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if (*fmt == 'h' || *fmt == 'l')
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#endif
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#endif /* RT_PRINTF_LONGLONG */
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{
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qualifier = *fmt;
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++ fmt;
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@ -887,7 +887,7 @@ rt_int32_t rt_vsnprintf(char *buf,
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qualifier = 'L';
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++ fmt;
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}
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#endif
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#endif /* RT_PRINTF_LONGLONG */
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}
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/* the default base */
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@ -925,7 +925,7 @@ rt_int32_t rt_vsnprintf(char *buf,
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for (len = 0; (len != field_width) && (s[len] != '\0'); len++);
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#ifdef RT_PRINTF_PRECISION
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if (precision > 0 && len > precision) len = precision;
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#endif
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#endif /* RT_PRINTF_PRECISION */
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if (!(flags & LEFT))
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{
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@ -964,7 +964,7 @@ rt_int32_t rt_vsnprintf(char *buf,
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str = print_number(str, end,
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(long)va_arg(args, void *),
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16, field_width, flags);
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#endif
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#endif /* RT_PRINTF_PRECISION */
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continue;
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case '%':
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@ -1010,7 +1010,7 @@ rt_int32_t rt_vsnprintf(char *buf,
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else if (qualifier == 'l')
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#else
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if (qualifier == 'l')
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#endif
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#endif /* RT_PRINTF_LONGLONG */
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{
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num = va_arg(args, rt_uint32_t);
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if (flags & SIGN) num = (rt_int32_t)num;
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@ -1029,7 +1029,7 @@ rt_int32_t rt_vsnprintf(char *buf,
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str = print_number(str, end, num, base, field_width, precision, flags);
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#else
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str = print_number(str, end, num, base, field_width, flags);
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#endif
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#endif /* RT_PRINTF_PRECISION */
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}
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if (size > 0)
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@ -1152,7 +1152,7 @@ rt_device_t rt_console_set_device(const char *name)
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return old_device;
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}
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RTM_EXPORT(rt_console_set_device);
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#endif
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#endif /* RT_USING_DEVICE */
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RT_WEAK void rt_hw_console_output(const char *str)
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{
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@ -1184,7 +1184,7 @@ void rt_kputs(const char *str)
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}
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#else
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rt_hw_console_output(str);
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#endif
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#endif /* RT_USING_DEVICE */
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}
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/**
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@ -1222,11 +1222,11 @@ RT_WEAK void rt_kprintf(const char *fmt, ...)
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}
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#else
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rt_hw_console_output(rt_log_buf);
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#endif
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#endif /* RT_USING_DEVICE */
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va_end(args);
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}
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RTM_EXPORT(rt_kprintf);
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#endif
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#endif /* RT_USING_CONSOLE */
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#ifdef RT_USING_HEAP
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/**
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@ -1292,7 +1292,7 @@ void rt_free_align(void *ptr)
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rt_free(real_ptr);
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}
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RTM_EXPORT(rt_free_align);
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#endif
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#endif /* RT_USING_HEAP */
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#ifndef RT_USING_CPU_FFS
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const rt_uint8_t __lowest_bit_bitmap[] =
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@ -1340,7 +1340,7 @@ int __rt_ffs(int value)
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return __lowest_bit_bitmap[(value & 0xff000000) >> 24] + 25;
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}
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#endif
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#endif /* RT_USING_CPU_FFS */
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#ifdef RT_DEBUG
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/* RT_ASSERT(EX)'s hook */
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@ -1377,7 +1377,7 @@ void rt_assert_handler(const char *ex_string, const char *func, rt_size_t line)
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dlmodule_exit(-1);
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}
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else
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#endif
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#endif /*RT_USING_MODULE*/
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{
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rt_kprintf("(%s) assertion failed at function:%s, line number:%d \n", ex_string, func, line);
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while (dummy == 0);
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