參數(shù)資料
型號: LSI53C1010-66
英文描述: LSI53C1010-66 PCI to Dual Channel Ultra160 SCSI Multifunction Controller technical manual v2.1 2/01
中文描述: LSI53C1010 - 66 PCI到雙通道Ultra160 SCSI多功能控制器的技術(shù)手冊2.1 2月1日
文件頁數(shù): 70/166頁
文件大?。?/td> 1330K
代理商: LSI53C1010-66
3-22
SAF-TE Source Code
3.4.2 Main Program
The main program consists of subroutines and functions pertaining to the
LSI53C040 Enclosure Services Processor.
3.4.2.1 Background Module Overview
The top-level function in the SAF-TE source code is the module main.
This function is responsible for:
transferring all TWS data
executing the contents of program memory
gathering enclosure status information periodically
updating data memory;
processing reboot and firmware update commands
uploading new firmware from external data memory into the serial
EEPROM attached to one of the TWS buses.
As stated earlier in this Programming Guide, upon power-up, the
contents of the serial EEPROM are automatically downloaded to the
external data memory (although this can be disabled by changing the
jumper settings on the LSI53C040 board). Once the firmware has been
loaded into external memory and a reset has occurred, the firmware
begins executing.
A high-level flow diagram of the main module is shown in
Figure 3.1
. For
convenience, a brief description of the subroutine actions is shown in
italics
next to each function name. The flow diagram illustrates that the
function
background_process
can be viewed as having 4 functional
components:
reset_scsi_hw
execute_program_once
background_code_load, and
gather_TWS_input.
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相關代理商/技術(shù)參數(shù)
參數(shù)描述
LSI53C1010-66-LEADFREE 制造商:LSI Corporation 功能描述:
LSI53C1010R 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LSI53C1010R Ultra160 SCSI controller
LSI53C1020 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LSI53C1020 PCI-X to Ultra320 SCSI Controller technical manual v2.0 6/02
LSI53C1020A384BGALEADFREE 制造商:LSI Corporation 功能描述:
LSI53C1030 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LSI53C1030 PCI-X to Dual Channel Ultra320 SCSI Multifunction Controller technical manual v2.0 5/02