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RTX51 Tiny(第 2 版)用户手册
目录
目录 .................................................................................................................................................. 1
第一章 概述 ..................................................................................................................................... 3
一、What’s New ................................................................................................................... 3
二、已解决的问题 ................................................................................................................... 4
三、产品规约（产品规格说明） ........................................................................................... 4
四、工具需求 ........................................................................................................................... 5
五、目标需求 ........................................................................................................................... 5
1、中断 ............................................................................................................................. 6
2、再入函数 ..................................................................................................................... 6
3、C 库例程 ...................................................................................................................... 7
4、多数据指针 ................................................................................................................. 7
5、运算单元 ..................................................................................................................... 7
6、寄存器组 ..................................................................................................................... 8
第二章 实时程序 ........................................................................................................................... 9
一、单任务程序 ....................................................................................................................... 9
二、多任务程序 ....................................................................................................................... 9
三、RTX51 Tiny 程序 ........................................................................................................... 10
第三章 原理 ................................................................................................................................. 12
一、定时器滴答中断 ............................................................................................................. 12
二、任务 ................................................................................................................................. 12
三、任务管理 ......................................................................................................................... 12
四、事件 ................................................................................................................................. 13
五、任务调度程序： ............................................................................................................. 14
六、循环任务切换 ................................................................................................................. 15
七、协作任务切换 ................................................................................................................. 16
八、空闲任务 ......................................................................................................................... 16
九、栈管理 ............................................................................................................................. 16
第四章 RTX51 Tiny 配置 ............................................................................................................... 18
一、配置 ................................................................................................................................. 18
1、硬件定时器 ............................................................................................................... 18
2、循环 ........................................................................................................................... 19
3、长中断 ....................................................................................................................... 19
4、Code Banking ........................................................................................................... 19
5、栈 ............................................................................................................................... 19
6、空闲任务 ................................................................................................................... 20
二、库文件 ............................................................................................................................. 20
三、优化 ................................................................................................................................. 21
第五章 使用 RTX51 Tiny ............................................................................................................ 22
