Embedded Application Programming Interface - picmg
Embedded Application Programming Interface - picmg Embedded Application Programming Interface - picmg
Term eDP EEPROM EFI EFI BIOS EFP ELF Gb GBE GPI GPIO GPO HDA HDMI I 2 C IDE Int19h Interrupt Handler Vector Interrupt Vector LAN Legacy BIOS Legacy Device LFP LPC LS LSB LVDS MS MSB NA NC OEM OS PATA PC-AT PCB PCI PCI Express PCIE Definition Embedded Display Port Electrically Erasable Programmable Read-Only Memory Extensible Firmware Interface(Next Generation BIOS) Used to explicitly distinguish EFI and Legacy BIOS. External Flat Panel Executable and Linkable Format Gigabit Gigabit Ethernet General Purpose Input General Purpose Input Output General Purpose Output Intel High Definition Audio (HD Audio) refers to the specification released by Intel in 2004 for delivering high definition audio that is capable of playing back more channels at higher quality than AC97. High Definition Multimedia Interface Inter Integrated Circuit – 2 wire (clock and data) signaling scheme allowing communication between integrated circuits, primarily used to read and load register values. Integrated Device Electronics – parallel interface for hard disk drives – also known as PATA Bootstrap Loader Service. This is the interrupt that is called at end of post to boot the OS. An interrupt Handler vector is the memory address of an interrupt handler, or an index into an array called an interrupt vector table or dispatch table. Interrupt vector tables contain the memory addresses of interrupt handlers. When an interrupt is generated, the processor saves its execution state via a context switch, and begins execution of the interrupt handler at the interrupt vector. Short for Interrupt Handler Vector Local Area Network Used to explicitly distinguish EFI and Legacy BIOS. Relics from the PC-AT computer that are not in use in contemporary PC systems: primarily the ISA bus, UART-based serial ports, parallel printer ports, PS-2 keyboards, and mice. Definitions vary as to what constitutes a legacy device. Some definitions include IDE as a legacy device. Local Flat Panel Low Pin-Count Interface: a low speed interface used for peripheral circuits such as Super I/O controllers, which typically combine legacy-device support into a single IC. Least Significant Least Significant Byte Low Voltage Differential Signaling – widely used as a physical interface for TFT flat panels. LVDS can be used for many high-speed signaling applications. In this document, it refers only to TFT flat-panel applications. Most Significant Most Significant Byte Not Available No Connect Original Equipment Manufacturer Operating System Parallel AT Attachment – parallel interface standard for hard-disk drives – also known as IDE, AT Attachment, and as ATA “Personal Computer – Advanced Technology” – an IBM trademark term used to refer to Intel x86 based personal computers in the 1990s Printed Circuit Board Peripheral Component Interface Peripheral Component Interface Express – next-generation high speed Serialized I/O bus PICMG® EAPI R1.0, August 8, 2010 page 10 of 83
Term PE PE/COFF PEG PHY PNP PNPID Post PS2 PS2 Keyboard PS2 Mouse Reset Counter ROM RTC Run-time Run-time Services Running Time Meter S0, S1, S2, S3, S4, S5 SAS SATA SCSI SDVO SM Bus SPI Super I/O TFT TMDS TPM USB VGA Definition Portable Executable Another name for PE. PCI Express Graphics Ethernet controller physical layer device Plug and Play Microsoft Plug-And-Play ID (PNP ID). This ID can be registered at the Microsoft web page (http://www.microsoft.com/whdc/system/pnppwr/pnp/pnpid.mspx) free of charge. The PNP ID Format is XXX where 'A'
- Page 1 and 2: EAPI PICMG EAPI Revision 1.0 August
- Page 3 and 4: 10.1 EApi.h .......................
- Page 5 and 6: Revision History Revision Date Acti
- Page 7 and 8: 1.2 Intellectual Property The Conso
- Page 9: 1.5 Special Word Usage Mandatory fe
- Page 13 and 14: 1.7 Applicable Documents and Standa
- Page 15 and 16: 2 General COM Express specifi
- Page 17 and 18: EAPI_STATUS_INITIALIZED Description
- Page 19 and 20: EAPI_STATUS_WRITE_ERROR Description
- Page 21 and 22: 4 EAPI Information Functions 4.1 EA
- Page 23 and 24: Id Description Units/Format EAPI_ID
- Page 25 and 26: 5.2.1 Description Returns current B
- Page 27 and 28: 5.5.1 Description Sets the brightne
- Page 29 and 30: 6.2.3 Return Status Codes Condition
- Page 31 and 32: 6.4.3 Return Status Codes Condition
- Page 33 and 34: 7.2 Address Format for the I2C Bus
- Page 35 and 36: Transfer Type 10: Address Format :
- Page 37 and 38: 7.6.1 Description Universal functio
- Page 39 and 40: 7.7.2 Parameters Id __IN See '7.1.1
- Page 41 and 42: 7.8.3 Return Status Codes Condition
- Page 43 and 44: 8 WATCHDOG After the watchdog timer
- Page 45 and 46: 8.2.1 Description Start the watchdo
- Page 47 and 48: 9 GPIO Functions COM Express specif
- Page 49 and 50: 9.2.1 Description Reads the capabil
- Page 51 and 52: 9.4 EApiGPIOSetDirection 9.4.1 Desc
- Page 53 and 54: 9.6 EApiGPIOSetLevel 9.6.1 Descript
- Page 55 and 56: #ifndef __OUT # define __OUT /* __O
- Page 57 and 58: * Use pInputs and pOutputs to corre
- Page 59 and 60: ) #define EAPI_CREATE_PNPID(a, b, c
Term<br />
PE<br />
PE/COFF<br />
PEG<br />
PHY<br />
PNP<br />
PNPID<br />
Post<br />
PS2<br />
PS2 Keyboard<br />
PS2 Mouse<br />
Reset Counter<br />
ROM<br />
RTC<br />
Run-time<br />
Run-time Services<br />
Running Time<br />
Meter<br />
S0, S1, S2, S3, S4,<br />
S5<br />
SAS<br />
SATA<br />
SCSI<br />
SDVO<br />
SM Bus<br />
SPI<br />
Super I/O<br />
TFT<br />
TMDS<br />
TPM<br />
USB<br />
VGA<br />
Definition<br />
Portable Executable<br />
Another name for PE.<br />
PCI Express Graphics<br />
Ethernet controller physical layer device<br />
Plug and Play<br />
Microsoft Plug-And-Play ID (PNP ID). This ID can be registered at the Microsoft web<br />
page (http://www.microsoft.com/whdc/system/pnppwr/pnp/pnpid.mspx) free of<br />
charge. The PNP ID Format is XXX where 'A'
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