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fix(usb): remove extra first 0 from USB transfer data

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This commit is contained in:
Róbert Kiss
2017-10-30 20:35:41 +01:00
parent 220999eeda
commit 1f634f98f3
1 changed files with 3 additions and 3 deletions
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packages/uhk-usb/src/uhk-hid-device.ts
+3 -3
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@@ -54,9 +54,9 @@ export class UhkHidDevice {
const data = UhkHidDevice.convertBufferToIntArray(buffer); const data = UhkHidDevice.convertBufferToIntArray(buffer);
// if data start with 0 need to add additional leading zero because HID API remove it. // if data start with 0 need to add additional leading zero because HID API remove it.
// https://github.com/node-hid/node-hid/issues/187 // https://github.com/node-hid/node-hid/issues/187
if (data.length > 0 && data[0] === 0 && process.platform === 'win32') { // if (data.length > 0 && data[0] === 0 && process.platform === 'win32') {
data.unshift(0); // data.unshift(0);
} // }
// From HID API documentation: // From HID API documentation:
// http://www.signal11.us/oss/hidapi/hidapi/doxygen/html/group__API.html#gad14ea48e440cf5066df87cc6488493af // http://www.signal11.us/oss/hidapi/hidapi/doxygen/html/group__API.html#gad14ea48e440cf5066df87cc6488493af