46 lines
1.7 KiB
TypeScript
46 lines
1.7 KiB
TypeScript
/// <reference path="../node_modules/pxt-core/localtypings/pxtarget.d.ts" />
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/// <reference path="../node_modules/pxt-core/built/pxtblocks.d.ts" />
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/// <reference path="../node_modules/pxt-core/built/pxtcompiler.d.ts" />
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/// <reference path="../node_modules/pxt-core/built/pxtlib.d.ts" />
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/// <reference path="../node_modules/pxt-core/built/pxteditor.d.ts" />
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/// <reference path="dapjs.d.ts" />
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import * as dialogs from "./dialogs";
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import * as flash from "./flash";
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import * as patch from "./patch";
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pxt.editor.initExtensionsAsync = function (opts: pxt.editor.ExtensionOptions): Promise<pxt.editor.ExtensionResult> {
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pxt.debug('loading calliope mini target extensions...')
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const manyAny = Math as any;
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if (!manyAny.imul)
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manyAny.imul = function (a: number, b: number): number {
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const ah = (a >>> 16) & 0xffff;
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const al = a & 0xffff;
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const bh = (b >>> 16) & 0xffff;
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const bl = b & 0xffff;
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// the shift by 0 fixes the sign on the high part
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// the final |0 converts the unsigned value into a signed value
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return ((al * bl) + (((ah * bl + al * bh) << 16) >>> 0) | 0);
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};
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const res: pxt.editor.ExtensionResult = {
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hexFileImporters: []
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};
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pxt.usb.setFilters([{
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vendorId: 0x0D28,
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productId: 0x0204,
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classCode: 0xff,
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subclassCode: 0x03 // the ctrl pipe endpoint
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}, {
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vendorId: 0x0D28,
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productId: 0x0204,
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classCode: 0xff,
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subclassCode: 0x00 // the custom CMSIS2 endpoint
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}])
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res.mkPacketIOWrapper = flash.mkDAPLinkPacketIOWrapper;
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res.blocklyPatch = patch.patchBlocks;
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return Promise.resolve<pxt.editor.ExtensionResult>(res);
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}
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