BENTLY 3500/60-01-00溫度監(jiān)測(cè)器
主板通過PCI中斷映射器功能接受這些PCI設(shè)備中斷。BIOS默認(rèn)將PCI中斷請(qǐng)求（PIRQx）外部設(shè)備線映射到可用的從屬PIC中斷請(qǐng)求線之一IRQ（9、10、11、12、14或15）。本附錄列出了程序員可用于構(gòu)建應(yīng)用程序的示例代碼庫。這些文件提供給VMIVME-7740用戶，位于磁盤320-500052-006上，VMIVME-7750的示例應(yīng)用程序C代碼，包含在分發(fā)磁盤集中。由于VMIVME-7740運(yùn)行的環(huán)境多種多樣，本附錄中提供的樣本不一定是逐字逐句的樣板。相反，它們旨在為最終用戶提供操作代碼標(biāo)準(zhǔn)結(jié)構(gòu)的示例。目錄CPU CPU目錄下的代碼設(shè)置具有一個(gè)PCI-to-VME窗口的universe芯片，并允許從VME訪問universe寄存器以允許郵箱訪問。
The motherboard accepts these PCI device interrupts through the PCI interrupt mapper function. The BIOS default maps the PCI Interrupt Request (PIRQx) external device lines to one of the available slave PIC Interrupt Request lines, IRQ (9, 10, 11, 12, 14, or 15).This appendix provides listings of a library of sample code that the programmer may utilize to build applications. These files are provided to the VMIVME-7740 user on disk 320-500052-006, Sample Application C Code for the VMIVME-7740, included in the distribution disk set. Because of the wide variety of environments in which the VMIVME-7740 operates, the samples provided in this appendix are not necessarily intended to be verbatim boilerplates. Rather, they are intended to give the end user an example of the standard structure of the operating code.Directory CPU The code under the CPU directory sets up the universe chip with one PCI-TO-VME window and enables universe registers to be accessed from VME to allow mailbox access.
