B-5 Little-Endian Memory Image In Little-Endian Pci Memory Space - Motorola MPC8240 User Manual

Little-Endian Mode
Figure B-5. Little-Endian Memory Image in Little-Endian PCI Memory Space
Note that the string 'hello, world' starts at address 0x000. The other data is stored to the
desired location with true little-endian byte ordering.
Figure B-6 through Figure B-11 show the munging/unmunging process for transfers to the
PCI memory space and to the PCI I/O space.
B-8
'l'
Contents
Address 03 02
'w'
Contents
Address 07 06
'd'
Contents
Address 0B 0A
12
Contents
Address 0F 0E
0xFE 0xDC
Contents
Address 13 12
Contents
Address 17 16
MPC8240 Integrated Processor User's Manual
'l' 'e'
'h'
01 00
' ' ',' 'o'
05 04
'l' 'r' 'o'
09 08
34 0x55 0x00
0D 0C
0xBA 0x98
11 10
15 14