Update for new version of mbed.
Fork of USBDevice_STM32F103 by
Diff: USBHID/USBHID.cpp
- Revision:
- 21:ee9f2fa6bdbc
- Parent:
- 11:eeb3cbbaa996
- Child:
- 25:7c72828865f3
--- a/USBHID/USBHID.cpp Thu Feb 27 09:45:46 2014 +0000 +++ b/USBHID/USBHID.cpp Thu Mar 27 09:45:42 2014 +0000 @@ -59,6 +59,9 @@ uint32_t bytesRead = 0; bool result; result = USBDevice::readEP_NB(EPINT_OUT, report->data, &bytesRead, MAX_HID_REPORT_SIZE); + // if readEP_NB did not succeed, does not issue a readStart + if (!result) + return false; report->length = bytesRead; if(!readStart(EPINT_OUT, MAX_HID_REPORT_SIZE)) return false;