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Scaffolding in place for keyboard KED and rate commands (enough to make OS/2 1.1 happy)

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This commit is contained in:
Jeff Parsons 2016-03-17 15:18:09 -07:00
commit 7b362302a0
6 changed files with 1455 additions and 1227 deletions
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modules/pcjs/lib/chipset.js
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@ -194,7 +194,7 @@ function ChipSet(parmsChipSet)
* was 15 * 32Kb, or 480Kb. With a maximum of 64Kb on the motherboard, the MODEL_5150 ROM BIOS could support
* a grand total of 544Kb.
*
* For MODEL_5160 (PC XT) and up, memory expansion cards had their own configuration switches, and the motherboard
* For MODEL_5160 (PC XT) and up, memory expansion cards had their own switches, and the motherboard
* SW2 switches for I/O expansion RAM were eliminated. Instead, the ROM BIOS scans the entire address space
* (up to 0xA0000) looking for additional memory. As a result, the only mechanism we provide for adding RAM
* (above the maximum of 256Kb supported on the motherboard) is the "size" parameter of the RAM component.