飞思卡尔半导体公司
目录
段
数
标题
页面
数
飞思卡尔半导体公司...
第1章
介绍
1.1
1.1.1
1.1.2
1.1.3
1.1.4
1.2
1.2.1
1.2.1.1
1.2.2
1.2.3
1.3
1.3.1
1.3.2
1.3.3
1.4
1.4.1
1.4.2
1.4.3
1.4.4
1.5
1.5.1
1.5.2
1.5.3
1.5.4
1.5.5
1.5.6
1.5.7
1.5.8
1.5.9
1.5.10
1.6
1.7
1.7.1
整型单元用户编程模型............................................. ................. 1-1
数据寄存器( D0 - D7 ) ........................................... ....................................... 1-2
地址寄存器(A0 - A7 ) ........................................... ................................. 1-2
程序计数器(PC ) ............................................. ....................................... 1-2
条件码寄存器( CCR ) ............................................ ......................... 1-2
浮点单元用户编程模型........................................... ........ 1-4
浮点数据寄存器( FP0 - FP7 ) ........................................ .............. 1-4
浮点控制寄存器( FPCR ) .......................................... .......... 1-4
浮点状态寄存器( FPSR ) .......................................... ................. 1-5
浮点指令地址寄存器( FPIAR ) .................................... 1-6
MAC用户编程模型.............................................. .......................... 1-7
MAC状态寄存器( MACSR ) ............................................ ......................... 1-7
MAC累加器( ACC ) ............................................. ................................. 1-8
MAC屏蔽寄存器( MASK ) ............................................ ............................ 1-8
EMAC用户编程模型.............................................. ........................ 1-8
MAC状态寄存器( MACSR ) ............................................ ......................... 1-8
MAC累加器( ACC [ 0 : 3 ] ) ........................................ ............................ 1-9
蓄能器扩展( ACCext01 , ACCext23 ) ....................................... 1-11
MAC屏蔽寄存器( MASK ) ............................................ .......................... 1-11
主管编程模型............................................... ........................ 1-11
状态寄存器( SR ) ............................................. ......................................... 1-12
管理员/用户堆栈指针( A7和OTHER_A7 ) ................................ 1-13
向量基址寄存器( VBR ) ............................................ ............................. 1-14
高速缓存控制寄存器( CACR ) ............................................ ...................... 1-14
地址空间标识符( ASID ) ............................................ ...................... 1-14
访问控制寄存器( ACR0 - ACR3 ) .......................................... .......... 1-14
MMU基址寄存器( MMUBAR ) ........................................... ...... 1-14
RAM基址寄存器( RAMBAR0 / RAMBAR1 ) ........................... 1-15
ROM基地址寄存器( ROMBAR0 / ROMBAR1 ) ........................... 1-15
模块基址寄存器(毫巴) ........................................... .......... 1-15
整数数据格式............................................... .......................................... 1-16
浮点数据格式............................................. ................................ 1-16
浮点数据类型............................................. ............................... 1-17
目录
欲了解更多有关该产品,
转到: www.freescale.com
v