125 lines
3.4 KiB
JavaScript
125 lines
3.4 KiB
JavaScript
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let Common = system.getScript("/driverlib/Common.js");
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let Pinmux = system.getScript("/driverlib/pinmux.js");
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/* Intro splash on GUI */
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let longDescription = "The USB controller operates as a full-speed function " +
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"controller during point-to-point communications with the USB host. " +
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"The controller complies with the USB 2.0 standard";
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function onValidate(inst, validation)
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{
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}
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/* Array of USB configurables that are common across device families */
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let config = [
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{
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name: "useCase",
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displayName : "Use Case",
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description : 'PinMux Use Case',
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hidden : false,
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default : 'ALL',
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options : Pinmux.getPeripheralUseCaseNames("USB"),
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onChange : Pinmux.useCaseChanged,
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},
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{
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name : "registerInterrupts",
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displayName : "Register Interrupt Handler",
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description : 'Whether or not to register interrupt handlers in the interrupt module.',
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hidden : false,
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default : false
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},
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];
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/*
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* ======== filterHardware ========
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* Control RX, TX Pin usage by the user specified dataDirection.
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*
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* param component - hardware object describing signals and
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* resources they're attached to
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*
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* returns Boolean indicating whether or not to allow the component to
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* be assigned to an instance's $hardware config
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*/
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function filterHardware(component)
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{
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return (Common.typeMatches(component.type, ["USB"]));
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}
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if (Common.onlyPinmux())
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{
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config = [config[config.length - 1]];
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}
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var usbModule = {
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peripheralName: "USB",
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displayName: "USB",
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maxInstances: Common.peripheralCount("USB"),
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defaultInstanceName: "myUSB",
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description: "Universal Serial Bus Peripheral",
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longDescription: (Common.getCollateralFindabilityList("USB")),
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filterHardware : filterHardware,
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moduleInstances: (inst) =>
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{
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let ownedInstances = []
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ownedInstances.push(
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{
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name: "usbLib",
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displayName: "USB Library",
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moduleName: "/libraries/communications/usb/usb.js",
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collapsed: true,
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args: {
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$name : inst.$name + "_LIB",
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}
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})
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if (inst.registerInterrupts)
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{
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ownedInstances.push( {
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name: "USBInt",
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displayName: "USB Interrupt",
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moduleName: "/driverlib/interrupt.js",
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collapsed: true,
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args: {
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$name : inst.$name + "_INT",
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int : "INT_" + inst.$name,
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pinmuxPeripheralModule : "usb",
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driverlibInt: "INT_USBA"
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}
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})
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}
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var pinmuxQualMods = Pinmux.getGpioQualificationModInstDefinitions("USB", inst)
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for (var pinmuxQualMod of pinmuxQualMods)
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{
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pinmuxQualMod.requiredArgs = {
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qualMode : "GPIO_QUAL_ASYNC",
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padConfig : "STD",
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}
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}
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ownedInstances = ownedInstances.concat(pinmuxQualMods)
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return ownedInstances;
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},
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config: config,
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templates: {
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boardc : "/driverlib/usb/usb.board.c.xdt",
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boardh : "/driverlib/usb/usb.board.h.xdt"
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},
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pinmuxRequirements : Pinmux.usbPinmuxRequirements,
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validate : onValidate
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};
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if (usbModule.maxInstances <= 0)
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{
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delete usbModule.pinmuxRequirements;
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}
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else
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{
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Pinmux.addCustomPinmuxEnumToConfig(usbModule)
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Pinmux.addPinMuxQualGroupToConfig(usbModule)
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}
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exports = usbModule;
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