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Support for RX11 diskette drives has been added, but is still untested

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This commit is contained in:
Jeff Parsons 2017-02-02 15:14:13 -08:00 • committed by Jeff Parsons
commit cacc2f7dad
32 changed files with 1531 additions and 660 deletions
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30
modules/pdp11/lib/drive.js
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@ -376,7 +376,8 @@ class DriveController extends Component {
*/
getDriveName(iDrive)
{
return this.type.substr(0, 2) + iDrive;
var drive = this.aDrives[iDrive];
return drive.sName || "---";
}
/**
@ -554,11 +555,12 @@ class DriveController extends Component {
* NOTE: We initialize the following drive properties to their MAXIMUMs; disks may have
* these or SMALLER values (subject to the limits of what the controller supports, of course).
*/
drive.nCylinders = configDrive[0];
drive.nHeads = configDrive[1];
drive.nSectors = configDrive[2];
drive.cbSector = configDrive[3];
drive.status = configDrive[4];
drive.sName = configDrive[0] + iDrive;
drive.nCylinders = configDrive[1];
drive.nHeads = configDrive[2];
drive.nSectors = configDrive[3];
drive.cbSector = configDrive[4];
drive.status = configDrive[5];
/*
* The next group of properties are set by various controller command sequences.
@ -720,9 +722,9 @@ class DriveController extends Component {
{
if (!fRemount) this.cAutoMount = 0;
for (var sDrive in this.configMount) {
var configDrive = this.configMount[sDrive];
var sDiskPath = configDrive['path'] || "";
var sDiskName = configDrive['name'] || this.findDisk(sDiskPath);
var configDisk = this.configMount[sDrive];
var sDiskPath = configDisk['path'] || "";
var sDiskName = configDisk['name'] || this.findDisk(sDiskPath);
if (sDiskPath && sDiskName) {
var iDrive = this.getDriveNumber(sDrive);
if (iDrive >= 0 && iDrive < this.aDrives.length) {
@ -732,7 +734,7 @@ class DriveController extends Component {
continue;
}
}
this.notice("Incorrect auto-mount settings for drive " + sDrive + " (" + JSON.stringify(configDrive) + ")");
this.notice("Incorrect auto-mount settings for drive " + sDrive + " (" + JSON.stringify(configDisk) + ")");
}
return !!this.cAutoMount;
}
@ -1220,7 +1222,7 @@ class DriveController extends Component {
/**
* readData(drive, iCylinder, iHead, iSector, nWords, addr, inc, fCheck, done)
*
* Placeholder for subclasses.
* Placeholder for subclasses. Implementation is optional, but the automatic BOOT feature will be unavailable.
*
* @this {DriveController}
* @param {Object} drive
@ -1236,13 +1238,13 @@ class DriveController extends Component {
*/
readData(drive, iCylinder, iHead, iSector, nWords, addr, inc, fCheck, done)
{
return false;
return -1;
}
/**
* writeData(drive, iCylinder, iHead, iSector, nWords, addr, inc, fCheck, done)
*
* Placeholder for subclasses.
* Placeholder for subclasses. Implementation is optional.
*
* @this {DriveController}
* @param {Object} drive
@ -1258,7 +1260,7 @@ class DriveController extends Component {
*/
writeData(drive, iCylinder, iHead, iSector, nWords, addr, inc, fCheck, done)
{
return false;
return -1;
}
}