Specifications

20 AMD Geode™ GeodeROM Functional Specification
Introduction
32087C
E8h 01h Get System Memory Size Page 160
20h Get System Memory Map Page 161
INT 16h: Human Interface Device Support
00h --- Wait For Character Page 89
01h --- Check For Key Present Page 90
02h --- Get Shift Status Page 90
03h Set Keyboard Typematic Rate Page 91
05h --- Insert Key Code In Keyboard Buffer Page 91
10h --- Get Extended Key Code Page 92
11h --- Check For Enhanced Key Code Page 92
12h --- Get Extended Shift Status Page 93
INT 17h Parallel Port BIOS Support
00h --- Print a Character Page 87
01h --- Initialize Parallel Port Page 88
02h --- Get Port Status Page 88
INT 1Ah: System Time and Date Support
00h --- Get System Time Status Page 95
01h --- Set System Time Page 96
02h --- Get Real-Time Clock Time Status Page 96
03h --- Set Real-Time Clock Time Page 97
04h --- Get Real-Time Clock Date Status Page 97
05h --- Set Real-Time Clock Date Page 98
06h --- Set Real-Time Clock Alarm Page 98
07h --- Cancel Real-Time Clock Alarm Page 98
09h --- Get Real-Time Clock Alarm Status Page 99
0Ah --- Read System Day Counter Page 99
0Bh --- Set System Day Counter Page 99
0Eh --- Get Real-Time Clock Date/Time Alarm and Status Page 100
0Fh --- Initialize Real-Time Clock Page 100
INT 1Ah: PCI BIOS Support
B1h 01h PCI BIOS Present Page 75
02h Find PCI Device Page 76
03h Find PCI Class Code Page 77
06h Generate Special Cycle Page 78
08h Read Config BYTE Page 79
09h Read Config WORD Page 80
0Ah Read Config DWORD Page 80
0Bh Write Config BYTE Page 81
0Ch Write Config WORD Page 81
0Dh Write Config DWORD Page 82
0Eh Get PCI Interrupt Routing Options Page 82
Table 2-1. Summary of Supported INTx Functions (Continued)
Function Subfunction Function Description Reference