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Commit fe44948e authored by Michael Jung's avatar Michael Jung Committed by Gregory Nutt
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arch/arm/src/lpc17xx/lpc17_usbdev.c: Fix loss of RX initiatives. USB bulk... 

arch/arm/src/lpc17xx/lpc17_usbdev.c: Fix loss of RX initiatives.  USB bulk endpoints are double buffered on LPC17xx MCUs.  This means that up to two packets might be received on an OUT endpoint that can not be handled immediately if the receive request queue is empty.  Thus, rxpending must be a counter not a boolean flag.
parent cce5d017
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