vi s3c830a/p830a微控制器
表格 的 内容(内容inued)
Chapter4 控制 寄存器
Overview ................................................................................................................................................ 4-1
Chapter5 中断 结构
Overview ................................................................................................................................................ 5-1
中断 类型 ............................................................................................................................... 5-2
s3c830a 中断 结构........................................................................................................... 5-3
中断 vector 地址 ............................................................................................................. 5-4
使能/使不能运转 中断 说明 (ei, di) .................................................................................. 5-6
系统-水平的 中断 控制 寄存器........................................................................................ 5-6
中断 处理 控制 点................................................................................................. 5-7
附带的 中断 控制 寄存器 ............................................................................................. 5-8
系统 模式 寄存器 (sym)......................................................................................................... 5-9
中断 掩饰 寄存器 (imr)......................................................................................................... 5-10
中断 priority 寄存器 (ipr)....................................................................................................... 5-11
中断 要求 寄存器 (irq) .................................................................................................... 5-13
中断 pending 函数 类型 ................................................................................................... 5-14
中断 源 polling sequence.................................................................................................. 5-15
中断 维护 routines .............................................................................................................. 5-15
generating 中断 vector 地址 ........................................................................................... 5-16
嵌套 的 vectored 中断 ........................................................................................................ 5-16
操作指南 pointer (ip).................................................................................................................... 5-16
快 中断 处理................................................................................................................ 5-16
Chapter6 操作指南 设置
Overview ................................................................................................................................................ 6-1
数据 类型 ..................................................................................................................................... 6-1
寄存器 寻址........................................................................................................................ 6-1
寻址 模式 .......................................................................................................................... 6-1
flags 寄存器 (flags) .................................................................................................................... 6-6
标记 描述............................................................................................................................ 6-7
操作指南 设置 notation .................................................................................................................. 6-8
情况 代号 ............................................................................................................................. 6-12
操作指南 描述................................................................................................................... 6-13
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