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发表于 2013-11-21 14:25
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| /*--------------------------------------------------------------------------
 RTX51TNY.H
 Prototypes for RTX51 Tiny Real-Time Operating System Version 2.02
 Copyright (c) 1988-2002 Keil Elektronik GmbH and Keil Software, Inc.
 All rights reserved.
 --------------------------------------------------------------------------*/
 #ifndef __RTX51TNY_H__
 #define __RTX51TNY_H__
 
 /* constants for os_wait function */
 #define K_SIG      0x01              /* Wait for Signal   */
 #define K_TMO      0x02              /* Wait for Timeout  */
 #define K_IVL      0x80              /* Wait for Interval */
 /* function return values */
 #define NOT_OK     0xFF              /* Parameter Error */
 #define TMO_EVENT  0x08              /* Timeout Event   */
 #define SIG_EVENT  0x04              /* Signal  Event   */
 #define RDY_EVENT  0x80              /* Ready   Event   */
 extern unsigned char os_create_task     (unsigned char task_id);
 extern unsigned char os_delete_task     (unsigned char task_id);
 extern unsigned char os_wait            (unsigned char typ,
 unsigned char ticks,
 unsigned int dummy);
 extern unsigned char os_wait1           (unsigned char typ);
 extern unsigned char os_wait2           (unsigned char typ,
 unsigned char ticks);
 extern unsigned char os_send_signal     (unsigned char task_id);
 extern unsigned char os_clear_signal    (unsigned char task_id);
 extern unsigned char isr_send_signal    (unsigned char task_id);
 extern void          os_set_ready       (unsigned char task_id);
 extern void          isr_set_ready      (unsigned char task_id);
 extern unsigned char os_running_task_id (void);
 extern unsigned char os_switch_task     (void);
 extern void          os_reset_interval  (unsigned char ticks);
 #endif
 
 
 
 
 
 
 
 
 
 
 
 这是单独rtx51tiny.h
 附件是官方例程
 
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