IBM PowerPC 405GP - Page 20

IICO Direct Control Register .................................................................................................................... 22-20
Interrupt Handling .................. : ..................................................................................................................... 22-21
General Considerations ............................................................................................................................... 22-22
Chapter 23. GPIO Operations .............................................................................................. 23-1
GPIO Controller Overview ............................................................................................................................. 23-1
Features ......................................................................................................................................................... 23-1
GPIO Interface Signals .................................................................................................................................. 23-2
External Macro Signals ............................................................................................................................. 23-2
External Module Signals ............................................................................................................................ 23-3
Clock and Power Management ...................................................................................................................... 23-4
GPIO Register Overview ................................................................................................................................ 23-5
GPIO Register Reset Values ...................................................................................................................... 23-5
Detailed Register Description ..................................................................................... ~ .............................. 23-5
GPIO Output Register (GPIOO_OR) ..................................................................................................... 23-5
GPIO Three-State Control Register (GPIOO_ TCR) .............................................................................. 23-5
GPIO Open Drain Register (GPIOO_ODR) ........................................................................................... 23-6
GPIO Input Register (GPIOO_IR) .......................................................................................................... 23-6
Part V. Reference .................................................................................................................. V-1
Chapter 24. Instruction Set ................................................................................................. 24-1
Instruction Set Portability ............................................................................................................................... 24-1
Instruction Formats ........................................................................................................................................ 24-2
Pseudocode ................................................................................................................................................... 24-2
Operator Precedence ................................................................................................................................ 24-5
Register Usage .............................................................................................................................................. 24-5
Alphabetical Instruction Listing ...................................................................................................................... 24-5
add ............................................................................................................................................................ 24-6
addc ........................................................................................................................................................... 24-7
adde ...................................................................................................................................................... .... 24-8
addi ............................................................................................................................................................ 24-9
addic ........................................................................................................................................................ 24-10
addic . ....................................................................................................................................................... 24-11
addis ........................................................................................................................................................ 24-12
addme ..................................................................................................................................................... 24-13
addze ....................................................................................................................................................... 24-14
and .......................................................................................................................................................... 24-15
andc ......................................................................................................................................................... 24-16
andi. ......................................................................................................................................................... 24-17
andis . ....................................................................................................................................................... 24-18
b .............................................................................................................................................................. 24-19
bc ............................................................................................................................................................. 24-20
bcctr '" ...................................................................................................................................................... 24-26
bclr ........................................................................................................................................................... 24-30
cmp .......................................................................................................................................................... 24-34
cmpi ......................................................................................................................................................... 24-35
cmpl ......................................................................................................................................................... 24-36
cmpli ., ...................................................................................................................................................... 24-37
cntlzw .............................................................................................................................. ........................ 24-38
crand .............................................................................................................................. ......................... 24-39
crandc .............................................................................................................................. ........................ 24-40
creqv ........................................................................................................................................................ 24-41
crnand .............................................................................................................................. ....................... 24-42
crnor ........................................................................................................................................................ 24-43
cror .......................................................................................................................................................... 24-44
Preliminary Contents xix