Change-Id: I481d96a284240310b634f6dc0806d4a1972cd3b9
Change-Id: I163ab2de0fcbe13532c1992f6b78d49f4cda2d88
if the application is not valid, check and start the bootloader Change-Id: I323f2b3a1828d3e40a02c7fc755d07009fb43a85
uses the USB CDC ACM example code as template to create a USB DFU description according to USB DFU specification version 1.1 USB DFU stack is under LGPLv2.1 or later license Change-Id: I7bd6cb46b734ffe8a51f2de7083b4f9e76d385e6