diff options
| -rw-r--r-- | include/rtdef.h | 388 |
1 files changed, 193 insertions, 195 deletions
diff --git a/include/rtdef.h b/include/rtdef.h index 5cb6e6359e..f3232ea93b 100644 --- a/include/rtdef.h +++ b/include/rtdef.h @@ -21,39 +21,54 @@ extern "C" { #endif -typedef signed char rt_int8_t; -typedef signed short rt_int16_t; -typedef signed long rt_int32_t; -typedef unsigned char rt_uint8_t; -typedef unsigned short rt_uint16_t; -typedef unsigned long rt_uint32_t; -typedef int rt_bool_t; +/* RT-Thread version information */ +#define RT_VERSION 3 +#define RT_SUBVERSION 0 -#define RT_UINT8_MAX 0xff -#define RT_UINT16_MAX 0xffff -#define RT_UINT32_MAX 0xffffffff +/* date type defination */ +typedef signed char rt_int8_t; +typedef signed short rt_int16_t; +typedef signed long rt_int32_t; +typedef unsigned char rt_uint8_t; +typedef unsigned short rt_uint16_t; +typedef unsigned long rt_uint32_t; +typedef int rt_bool_t; /* 32bit CPU */ -typedef long rt_base_t; -typedef unsigned long rt_ubase_t; +typedef long rt_base_t; +typedef unsigned long rt_ubase_t; + +/* RT-Thread definitions */ +typedef rt_base_t rt_err_t; /* Type for error number. */ +typedef rt_uint32_t rt_time_t; /* Type for time stamp. */ +typedef rt_uint32_t rt_tick_t; /* Type for tick count. */ +typedef rt_base_t rt_flag_t; /* Type for flags. */ +typedef rt_ubase_t rt_size_t; /* Type for size number. */ +typedef rt_ubase_t rt_dev_t; /* Type for device. */ +typedef rt_uint32_t rt_off_t; /* Type for offset. */ -/* RT-Thread bool type definitions */ -#define RT_TRUE 1 -#define RT_FALSE 0 +/* RT-Thread bool type definitions */ +#define RT_TRUE 1 +#define RT_FALSE 0 -#ifdef __CC_ARM /* ARM Compiler */ +/* maximun value of base type */ +#define RT_UINT8_MAX 0xff /* Maxium number of UINT8. */ +#define RT_UINT16_MAX 0xffff /* Maxium number of UINT16. */ +#define RT_UINT32_MAX 0xffffffff /* Maxium number of UINT32. */ + +#ifdef __CC_ARM /* ARM Compiler */ #include <stdarg.h> - #define SECTION(x) __attribute__((section(x))) - #define UNUSED __attribute__((unused)) - #define rt_inline static __inline + #define SECTION(x) __attribute__((section(x))) + #define UNUSED __attribute__((unused)) + #define rt_inline static __inline -#elif defined (__ICCARM__) /* for IAR Compiler */ +#elif defined (__ICCARM__) /* for IAR Compiler */ #include <stdarg.h> - #define SECTION(x) @ x + #define SECTION(x) @ x #define UNUSED - #define rt_inline inline + #define rt_inline inline -#elif defined (__GNUC__) /* GNU GCC Compiler */ +#elif defined (__GNUC__) /* GNU GCC Compiler */ #ifdef RT_USING_NEWLIB #include <stdarg.h> #else @@ -70,54 +85,37 @@ typedef unsigned long rt_ubase_t; *((type *) (void *) ((char *) (ap) - __va_rounded_size (type)))) #endif - #define SECTION(x) __attribute__((section(x))) - #define UNUSED __attribute__((unused)) - #define rt_inline static __inline + #define SECTION(x) __attribute__((section(x))) + #define UNUSED __attribute__((unused)) + #define rt_inline static __inline #endif -/* event length */ -#define RT_EVENT_LENGTH 32 +/* event length */ +#define RT_EVENT_LENGTH 32 /* memory management option */ -#define RT_MM_PAGE_SIZE 4096 -#define RT_MM_PAGE_MASK (RT_MM_PAGE_SIZE - 1) -#define RT_MM_PAGE_BITS 12 - -/* RT-Thread definitions */ -typedef rt_base_t rt_err_t; /* Type for error number. */ -typedef rt_uint32_t rt_time_t; /* Type for time stamp. */ -typedef rt_uint32_t rt_tick_t; /* Type for tick count. */ -typedef rt_base_t rt_flag_t; /* Type for flags. */ -typedef rt_ubase_t rt_size_t; /* Type for size number. */ -typedef rt_ubase_t rt_dev_t; /* Type for device. */ -typedef rt_uint32_t rt_off_t; /* Type for offset. */ - -/* maximun value of base type */ -#define RT_UINT8_MAX 0xff /* Maxium number of UINT8. */ -#define RT_UINT16_MAX 0xffff /* Maxium number of UINT16. */ -#define RT_UINT32_MAX 0xffffffff /* Maxium number of UINT32. */ - -/* RT-Thread version information */ -#define RT_VERSION 3 -#define RT_SUBVERSION 0 +#define RT_MM_PAGE_SIZE 4096 +#define RT_MM_PAGE_MASK (RT_MM_PAGE_SIZE - 1) +#define RT_MM_PAGE_BITS 12 /** * @addtogroup Error */ /*@{*/ /* RT-Thread error code definitions */ -#define RT_EOK 0 /* There is no error */ -#define RT_ERROR 1 /* A generic error happens */ -#define RT_ETIMEOUT 2 /* Timed out */ -#define RT_EFULL 3 /* The resource is full */ -#define RT_EEMPTY 4 /* The resource is empty */ -#define RT_ENOMEM 5 /* No memory */ -#define RT_ENOSYS 6 /* No system */ -#define RT_EBUSY 7 /* Busy */ +#define RT_EOK 0 /* There is no error */ +#define RT_ERROR 1 /* A generic error happens */ +#define RT_ETIMEOUT 2 /* Timed out */ +#define RT_EFULL 3 /* The resource is full */ +#define RT_EEMPTY 4 /* The resource is empty */ +#define RT_ENOMEM 5 /* No memory */ +#define RT_ENOSYS 6 /* No system */ +#define RT_EBUSY 7 /* Busy */ /*@}*/ #ifdef RT_DEBUG -#define RT_ASSERT(EX) if (!(EX)) { rt_kprintf("(%s) assert failed at %s:%d \n", #EX, __FUNCTION__, __LINE__); while (1);} +#define RT_ASSERT(EX) if (!(EX)) { rt_kprintf("(%s) assert failed at %s:%d \n", \ + #EX, __FUNCTION__, __LINE__); while (1);} #else #define RT_ASSERT(EX) #endif @@ -127,20 +125,20 @@ typedef rt_uint32_t rt_off_t; /* Type for offset. */ * Return the most contiguous size aligned at specified width. RT_ALIGN(13, 4) * would equal to 16. It is needed in some critical contexts. */ -#define RT_ALIGN(size, align) (((size) + (align) - 1) & ~((align)-1)) +#define RT_ALIGN(size, align) (((size) + (align) - 1) & ~((align)-1)) /** * @def RT_NULL * Similar as the \c NULL in C library. */ -#define RT_NULL ((void *)0) +#define RT_NULL ((void *)0) struct rt_list_node { - struct rt_list_node *next; /* point to next node. */ - struct rt_list_node *prev; /* point to prev node. */ + struct rt_list_node *next; /* point to next node. */ + struct rt_list_node *prev; /* point to prev node. */ }; -typedef struct rt_list_node rt_list_t; /* Type for lists. */ +typedef struct rt_list_node rt_list_t; /* Type for lists. */ /** * @addtogroup KernelObject @@ -152,7 +150,7 @@ typedef struct rt_list_node rt_list_t; /* Type for lists. */ struct rt_object { /* name of kernel object */ - char name[RT_NAME_MAX]; + char name[RT_NAME_MAX]; /* type of kernel object */ rt_uint8_t type; /* flag of kernel object */ @@ -160,7 +158,7 @@ struct rt_object /* list pointer of kernel object */ rt_list_t list; }; -typedef struct rt_object* rt_object_t; /* Type for kernel objects. */ +typedef struct rt_object* rt_object_t; /* Type for kernel objects. */ /** * The object type can be one of the follows with specific @@ -180,44 +178,44 @@ typedef struct rt_object* rt_object_t; /* Type for kernel objects. */ */ enum rt_object_class_type { - RT_Object_Class_Thread = 0, /* The object is a thread. */ + RT_Object_Class_Thread = 0, /* The object is a thread. */ #ifdef RT_USING_SEMAPHORE - RT_Object_Class_Semaphore, /* The object is a semaphore. */ + RT_Object_Class_Semaphore, /* The object is a semaphore. */ #endif #ifdef RT_USING_MUTEX - RT_Object_Class_Mutex, /* The object is a mutex. */ + RT_Object_Class_Mutex, /* The object is a mutex. */ #endif #ifdef RT_USING_EVENT - RT_Object_Class_Event, /* The object is a event. */ + RT_Object_Class_Event, /* The object is a event. */ #endif #ifdef RT_USING_MAILBOX - RT_Object_Class_MailBox, /* The object is a mail box. */ + RT_Object_Class_MailBox, /* The object is a mail box. */ #endif #ifdef RT_USING_MESSAGEQUEUE - RT_Object_Class_MessageQueue,/* The object is a message queue. */ + RT_Object_Class_MessageQueue, /* The object is a message queue. */ #endif #ifdef RT_USING_MEMPOOL - RT_Object_Class_MemPool, /* The object is a memory pool. */ + RT_Object_Class_MemPool, /* The object is a memory pool. */ #endif #ifdef RT_USING_DEVICE - RT_Object_Class_Device, /* The object is a device */ + RT_Object_Class_Device, /* The object is a device */ #endif - RT_Object_Class_Timer, /* The object is a timer. */ + RT_Object_Class_Timer, /* The object is a timer. */ #ifdef RT_USING_MODULE - RT_Object_Class_Module, /* The object is a module. */ + RT_Object_Class_Module, /* The object is a module. */ #endif - RT_Object_Class_Unknown, /* The object is unknown. */ - RT_Object_Class_Static = 0x80/* The object is a static object. */ -}; + RT_Object_Class_Unknown, /* The object is unknown. */ + RT_Object_Class_Static = 0x80 /* The object is a static object. */ +}; /* * the information of the kernel object */ struct rt_object_information { - enum rt_object_class_type type; /* object class type. */ - rt_list_t object_list; /* object list. */ - rt_size_t object_size; /* object size. */ + enum rt_object_class_type type; /* object class type. */ + rt_list_t object_list; /* object list. */ + rt_size_t object_size; /* object size. */ }; /*@}*/ @@ -229,18 +227,18 @@ struct rt_object_information /* * clock & timer macros */ -#define RT_TIMER_FLAG_DEACTIVATED 0x0 /* timer is deactive. */ -#define RT_TIMER_FLAG_ACTIVATED 0x1 /* timer is active. */ -#define RT_TIMER_FLAG_ONE_SHOT 0x0 /* one shot timer. */ -#define RT_TIMER_FLAG_PERIODIC 0x2 /* periodic timer. */ +#define RT_TIMER_FLAG_DEACTIVATED 0x0 /* timer is deactive. */ +#define RT_TIMER_FLAG_ACTIVATED 0x1 /* timer is active. */ +#define RT_TIMER_FLAG_ONE_SHOT 0x0 /* one shot timer. */ +#define RT_TIMER_FLAG_PERIODIC 0x2 /* periodic timer. */ -#define RT_TIMER_FLAG_HARD_TIMER 0x0 /* hard timer,the timer's callback function will be called in tick isr. */ -#define RT_TIMER_FLAG_SOFT_TIMER 0x4 /* soft timer,the timer's callback function will be called in timer thread. */ +#define RT_TIMER_FLAG_HARD_TIMER 0x0 /* hard timer,the timer's callback function will be called in tick isr. */ +#define RT_TIMER_FLAG_SOFT_TIMER 0x4 /* soft timer,the timer's callback function will be called in timer thread. */ -#define RT_TIMER_CTRL_SET_TIME 0x0 /* set timer. */ -#define RT_TIMER_CTRL_GET_TIME 0x1 /* get timer. */ -#define RT_TIMER_CTRL_SET_ONESHOT 0x2 /* change timer to one shot. */ -#define RT_TIMER_CTRL_SET_PERIODIC 0x3 /* change timer to periodic. */ +#define RT_TIMER_CTRL_SET_TIME 0x0 /* set timer. */ +#define RT_TIMER_CTRL_GET_TIME 0x1 /* get timer. */ +#define RT_TIMER_CTRL_SET_ONESHOT 0x2 /* change timer to one shot. */ +#define RT_TIMER_CTRL_SET_PERIODIC 0x3 /* change timer to periodic. */ /* * timer structure @@ -250,13 +248,13 @@ struct rt_timer { struct rt_object parent; - rt_list_t list; /* the node of timer list. */ + rt_list_t list; /* the node of timer list. */ - void (*timeout_func)(void* parameter);/* timeout function. */ - void *parameter; /* timeout function's parameter. */ + void (*timeout_func)(void* parameter); /* timeout function. */ + void *parameter; /* timeout function's parameter. */ - rt_tick_t init_tick; /* timer timeout tick. */ - rt_tick_t timeout_tick; /* timeout tick. */ + rt_tick_t init_tick; /* timer timeout tick. */ + rt_tick_t timeout_tick; /* timeout tick. */ }; typedef struct rt_timer* rt_timer_t; /*@}*/ @@ -271,19 +269,19 @@ typedef struct rt_timer* rt_timer_t; */ /* thread state definitions */ -#define RT_THREAD_RUNNING 0x0 /* Running. */ -#define RT_THREAD_READY 0x1 /* Ready. */ -#define RT_THREAD_SUSPEND 0x2 /* Suspend. */ -#define RT_THREAD_BLOCK RT_THREAD_SUSPEND /* Blocked. */ -#define RT_THREAD_CLOSE 0x3 /* Closed. */ -#define RT_THREAD_INIT RT_THREAD_CLOSE /* Inited. */ +#define RT_THREAD_RUNNING 0x0 /* Running. */ +#define RT_THREAD_READY 0x1 /* Ready. */ +#define RT_THREAD_SUSPEND 0x2 /* Suspend. */ +#define RT_THREAD_BLOCK RT_THREAD_SUSPEND /* Blocked. */ +#define RT_THREAD_CLOSE 0x3 /* Closed. */ +#define RT_THREAD_INIT RT_THREAD_CLOSE /* Inited. */ #define RT_THREAD_FLAGS_TIMERSLICE 0x01 -#define RT_THREAD_CTRL_STARTUP 0x00 /* Starup thread. */ -#define RT_THREAD_CTRL_CLOSE 0x01 /* Close thread. */ -#define RT_THREAD_CTRL_CHANGE_PRIORITY 0x02 /* Change thread priority. */ -#define RT_THREAD_CTRL_INFO 0x03 /* Get thread information. */ +#define RT_THREAD_CTRL_STARTUP 0x00 /* Starup thread. */ +#define RT_THREAD_CTRL_CLOSE 0x01 /* Close thread. */ +#define RT_THREAD_CTRL_CHANGE_PRIORITY 0x02 /* Change thread priority. */ +#define RT_THREAD_CTRL_INFO 0x03 /* Get thread information. */ typedef struct rt_thread* rt_thread_t; typedef struct rt_module* rt_module_t; @@ -294,28 +292,28 @@ typedef struct rt_module* rt_module_t; struct rt_thread { /* rt object */ - char name[RT_NAME_MAX]; /* the name of thread */ - rt_uint8_t type; /* type of object */ - rt_uint8_t flags; /* thread's flags */ + char name[RT_NAME_MAX]; /* the name of thread */ + rt_uint8_t type; /* type of object */ + rt_uint8_t flags; /* thread's flags */ - rt_list_t list; /* the object list */ + rt_list_t list; /* the object list */ - rt_thread_t tid; /* the thread id */ - rt_list_t tlist; /* the thread list */ + rt_thread_t tid; /* the thread id */ + rt_list_t tlist; /* the thread list */ /* stack point and entry */ - void* sp; /* stack point */ - void* entry; /* entry */ - void* parameter; /* parameter */ - void* stack_addr; /* stack address */ - rt_uint16_t stack_size; /* stack size */ + void* sp; /* stack point */ + void* entry; /* entry */ + void* parameter; /* parameter */ + void* stack_addr; /* stack address */ + rt_uint16_t stack_size; /* stack size */ /* error code */ - rt_err_t error; /* error code */ + rt_err_t error; /* error code */ /* priority */ - rt_uint8_t current_priority; /* current priority */ - rt_uint8_t init_priority; /* initialized priority */ + rt_uint8_t current_priority; /* current priority */ + rt_uint8_t init_priority; /* initialized priority */ #if RT_THREAD_PRIORITY_MAX > 32 rt_uint8_t number; rt_uint8_t high_mask; @@ -328,18 +326,18 @@ struct rt_thread rt_uint8_t event_info; #endif - rt_uint8_t stat; /* thread stat */ + rt_uint8_t stat; /* thread stat */ - rt_ubase_t init_tick; /* thread's tick */ - rt_ubase_t remaining_tick; /* remaining tick */ + rt_ubase_t init_tick; /* thread's tick */ + rt_ubase_t remaining_tick; /* remaining tick */ - struct rt_timer thread_timer; /* thread timer */ + struct rt_timer thread_timer; /* thread timer */ #ifdef RT_USING_MODULE - rt_module_t module_parent; /* module parent */ + rt_module_t module_parent; /* module parent */ #endif - rt_uint32_t user_data; /* user data */ + rt_uint32_t user_data; /* user data */ }; /*@}*/ @@ -373,11 +371,11 @@ struct rt_module /* * ipc & sync */ -#define RT_IPC_FLAG_FIFO 0x00 /* FIFOed IPC. @ref IPC. */ -#define RT_IPC_FLAG_PRIO 0x01 /* PRIOed IPC. @ref IPC. */ +#define RT_IPC_FLAG_FIFO 0x00 /* FIFOed IPC. @ref IPC. */ +#define RT_IPC_FLAG_PRIO 0x01 /* PRIOed IPC. @ref IPC. */ -#define RT_WAITING_FOREVER -1 /* Block forever until get resource. */ -#define RT_WAITING_NO 0 /* Non-block. */ +#define RT_WAITING_FOREVER -1 /* Block forever until get resource. */ +#define RT_WAITING_NO 0 /* Non-block. */ /* * Base structure of IPC object @@ -386,7 +384,7 @@ struct rt_ipc_object { struct rt_object parent; - rt_list_t suspend_thread; /* threads pended on this resource. */ + rt_list_t suspend_thread; /* threads pended on this resource. */ }; #ifdef RT_USING_SEMAPHORE @@ -399,7 +397,7 @@ struct rt_semaphore { struct rt_ipc_object parent; - rt_ubase_t value; /* value of semaphore. */ + rt_ubase_t value; /* value of semaphore. */ }; typedef struct rt_semaphore* rt_sem_t; #endif @@ -410,22 +408,22 @@ typedef struct rt_semaphore* rt_sem_t; */ struct rt_mutex { - struct rt_ipc_object parent; + struct rt_ipc_object parent; - rt_ubase_t value; /* value of mutex. */ + rt_ubase_t value; /* value of mutex. */ - struct rt_thread* owner; /* current owner of mutex. */ - rt_uint8_t original_priority; /* priority of last thread hold the mutex. */ + struct rt_thread *owner; /* current owner of mutex. */ + rt_uint8_t original_priority; /* priority of last thread hold the mutex. */ - rt_ubase_t hold; /* numbers of thread hold the mutex. */ + rt_ubase_t hold; /* numbers of thread hold the mutex. */ }; typedef struct rt_mutex* rt_mutex_t; #endif #if defined(RT_USING_EVENT) -#define RT_EVENT_FLAG_AND 0x01 -#define RT_EVENT_FLAG_OR 0x02 -#define RT_EVENT_FLAG_CLEAR 0x04 +#define RT_EVENT_FLAG_AND 0x01 +#define RT_EVENT_FLAG_OR 0x02 +#define RT_EVENT_FLAG_CLEAR 0x04 #endif #ifdef RT_USING_EVENT @@ -436,7 +434,7 @@ struct rt_event { struct rt_ipc_object parent; - rt_uint32_t set; /* event set. */ + rt_uint32_t set; /* event set. */ }; typedef struct rt_event* rt_event_t; #endif @@ -450,12 +448,12 @@ struct rt_mailbox { struct rt_ipc_object parent; - rt_uint32_t* msg_pool; /* start address of message buffer. */ + rt_uint32_t* msg_pool; /* start address of message buffer. */ - rt_size_t size; /* size of message pool. */ + rt_size_t size; /* size of message pool. */ - rt_ubase_t entry; /* index of messages in msg_pool. */ - rt_ubase_t in_offset, out_offset; /* in/output offset of the message buffer. */ + rt_ubase_t entry; /* index of messages in msg_pool. */ + rt_ubase_t in_offset, out_offset; /* in/output offset of the message buffer. */ }; typedef struct rt_mailbox* rt_mailbox_t; #endif @@ -468,16 +466,16 @@ struct rt_messagequeue { struct rt_ipc_object parent; - void* msg_pool; /* start address of message queue. */ + void* msg_pool; /* start address of message queue. */ - rt_size_t msg_size; /* message size of each message. */ - rt_size_t max_msgs; /* max number of messages. */ + rt_size_t msg_size; /* message size of each message. */ + rt_size_t max_msgs; /* max number of messages. */ - void* msg_queue_head; /* list head. */ - void* msg_queue_tail; /* list tail. */ - void* msg_queue_free; /* pointer indicated the free node of queue. */ + void* msg_queue_head; /* list head. */ + void* msg_queue_tail; /* list tail. */ + void* msg_queue_free; /* pointer indicated the free node of queue. */ - rt_ubase_t entry; /* index of messages in the queue. */ + rt_ubase_t entry; /* index of messages in the queue. */ }; typedef struct rt_messagequeue* rt_mq_t; #endif @@ -499,17 +497,17 @@ struct rt_mempool { struct rt_object parent; - void* start_address; /* memory pool start */ - rt_size_t size; /* size of memory pool */ - - rt_size_t block_size; /* size of memory blocks */ - rt_uint8_t* block_list; /* memory blocks list */ + void *start_address; /* memory pool start */ + rt_size_t size; /* size of memory pool */ + + rt_size_t block_size; /* size of memory blocks */ + rt_uint8_t *block_list; /* memory blocks list */ - rt_size_t block_total_count; /* numbers of memory block */ - rt_size_t block_free_count; /* numbers of free memory block */ + rt_size_t block_total_count; /* numbers of memory block */ + rt_size_t block_free_count; /* numbers of free memory block */ - rt_list_t suspend_thread; /* threads pended on this resource */ - rt_size_t suspend_thread_count; /* numbers of thread pended on this resource */ + rt_list_t suspend_thread; /* threads pended on this resource */ + rt_size_t suspend_thread_count; /* numbers of thread pended on this resource */ }; typedef struct rt_mempool* rt_mp_t; #endif @@ -526,51 +524,51 @@ typedef struct rt_mempool* rt_mp_t; */ enum rt_device_class_type { - RT_Device_Class_Char = 0, /* character device */ - RT_Device_Class_Block, /* block device */ - RT_Device_Class_NetIf, /* net interface */ - RT_Device_Class_MTD, /* memory device */ - RT_Device_Class_CAN, /* CAN device */ - RT_Device_Class_RTC, /* RTC device */ - RT_Device_Class_Sound, /* Sound device */ - RT_Device_Class_Unknown /* unknown device */ + RT_Device_Class_Char = 0, /* character device */ + RT_Device_Class_Block, /* block device */ + RT_Device_Class_NetIf, /* net interface */ + RT_Device_Class_MTD, /* memory device */ + RT_Device_Class_CAN, /* CAN device */ + RT_Device_Class_RTC, /* RTC device */ + RT_Device_Class_Sound, /* Sound device */ + RT_Device_Class_Unknown /* unknown device */ }; /* device flags */ -#define RT_DEVICE_FLAG_DEACTIVATE 0x000 /* not inited */ +#define RT_DEVICE_FLAG_DEACTIVATE 0x000 /* not inited */ -#define RT_DEVICE_FLAG_RDONLY 0x001 /* read only */ -#define RT_DEVICE_FLAG_WRONLY 0x002 /* write only */ -#define RT_DEVICE_FLAG_RDWR 0x003 /* read and write */ +#define RT_DEVICE_FLAG_RDONLY 0x001 /* read only */ +#define RT_DEVICE_FLAG_WRONLY 0x002 /* write only */ +#define RT_DEVICE_FLAG_RDWR 0x003 /* read and write */ -#define RT_DEVICE_FLAG_REMOVABLE 0x004 /* removable device */ -#define RT_DEVICE_FLAG_STANDALONE 0x008 /* standalone device */ -#define RT_DEVICE_FLAG_ACTIVATED 0x010 /* device is activated */ -#define RT_DEVICE_FLAG_SUSPENDED 0x020 /* device is suspended */ -#define RT_DEVICE_FLAG_STREAM 0x040 /* stream mode */ +#define RT_DEVICE_FLAG_REMOVABLE 0x004 /* removable device */ +#define RT_DEVICE_FLAG_STANDALONE 0x008 /* standalone device */ +#define RT_DEVICE_FLAG_ACTIVATED 0x010 /* device is activated */ +#define RT_DEVICE_FLAG_SUSPENDED 0x020 /* device is suspended */ +#define RT_DEVICE_FLAG_STREAM 0x040 /* stream mode */ -#define RT_DEVICE_FLAG_INT_RX 0x100 /* INT mode on Rx */ -#define RT_DEVICE_FLAG_DMA_RX 0x200 /* DMA mode on Rx */ -#define RT_DEVICE_FLAG_INT_TX 0x400 /* INT mode on Tx */ -#define RT_DEVICE_FLAG_DMA_TX 0x800 /* DMA mode on Tx */ +#define RT_DEVICE_FLAG_INT_RX 0x100 /* INT mode on Rx */ +#define RT_DEVICE_FLAG_DMA_RX 0x200 /* DMA mode on Rx */ +#define RT_DEVICE_FLAG_INT_TX 0x400 /* INT mode on Tx */ +#define RT_DEVICE_FLAG_DMA_TX 0x800 /* DMA mode on Tx */ -#define RT_DEVICE_OFLAG_CLOSE 0x000 /* device is closed */ -#define RT_DEVICE_OFLAG_RDONLY 0x001 /* read only access */ -#define RT_DEVICE_OFLAG_WRONLY 0x002 /* write only access */ -#define RT_DEVICE_OFLAG_RDWR 0x003 /* read and write */ -#define RT_DEVICE_OFLAG_OPEN 0x008 /* device is opened */ +#define RT_DEVICE_OFLAG_CLOSE 0x000 /* device is closed */ +#define RT_DEVICE_OFLAG_RDONLY 0x001 /* read only access */ +#define RT_DEVICE_OFLAG_WRONLY 0x002 /* write only access */ +#define RT_DEVICE_OFLAG_RDWR 0x003 /* read and write */ +#define RT_DEVICE_OFLAG_OPEN 0x008 /* device is opened */ /* general device commands */ -#define RT_DEVICE_CTRL_RESUME 0x01 /* resume device */ -#define RT_DEVICE_CTRL_SUSPEND 0x02 /* suspend device */ +#define RT_DEVICE_CTRL_RESUME 0x01 /* resume device */ +#define RT_DEVICE_CTRL_SUSPEND 0x02 /* suspend device */ /* special device commands */ -#define RT_DEVICE_CTRL_CHAR_STREAM 0x10 /* stream mode on char device */ -#define RT_DEVICE_CTRL_BLK_GETGEOME 0x10 /* get geometry information */ -#define RT_DEVICE_CTRL_NETIF_GETMAC 0x10 /* get mac address */ -#define RT_DEVICE_CTRL_MTD_FORMAT 0x10 /* format a MTD device */ -#define RT_DEVICE_CTRL_RTC_GET_TIME 0x10 /* get time */ -#define RT_DEVICE_CTRL_RTC_SET_TIME 0x11 /* set time */ +#define RT_DEVICE_CTRL_CHAR_STREAM 0x10 /* stream mode on char device */ +#define RT_DEVICE_CTRL_BLK_GETGEOME 0x10 /* get geometry information */ +#define RT_DEVICE_CTRL_NETIF_GETMAC 0x10 /* get mac address */ +#define RT_DEVICE_CTRL_MTD_FORMAT 0x10 /* format a MTD device */ +#define RT_DEVICE_CTRL_RTC_GET_TIME 0x10 /* get time */ +#define RT_DEVICE_CTRL_RTC_SET_TIME 0x11 /* set time */ typedef struct rt_device* rt_device_t; /* |