.BRD_ID
5-69
5
.BRD_ID
Name
.BRD_ID - Return pointer to board ID packet
Code
$0070
Description
This routine returns a pointer in R03 to the board identiÞcation
packet. The packet is built at initialization time and contains
information about the PowerPC board and peripherals it supports.
The format of the board identiÞcation packet is shown below:
Field descriptions:
31 24 23 16 15 8 7 0
$00 Eye Catcher
$04 Rev. Month Day Year
$08 Packet Size Reserved
$0C Board Number Board SufÞx
$10 Options (such as coprocessor) Family CPU
$14 Controller LUN Device LUN
$18 Device Type Device Number
$1C Option-2
Eye Catcher Word containing ASCII string ÒBDIDÓ
Rev. Byte containing PPCBug revision (in BCD)
Month, Day, Year Three Bytes containing date (in BCD) the
PPCBug code was frozen
Packet Size Half-Word containing the size of the packet
Reserved Reserved for future use
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