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f415d7163b
This makes sure that we'll re-enumerate on the USB, as a CPU reset apparently doesn't automatically release the pull-up and notify the hub that we were gone?
== BOARDS A board defines a given circuit board, i.e. SIMtrace, OWHW, QMOD It defines the given hardware model for which the program is to be compiled. Current boards supported are: * simtrace: The good old Osmocom SIMtrace PCB with SAM3 instead of SAM7, open hardware. * qmod: A sysmocom-proprietary quad mPCIe carrier board, publicly available * owhw: An undisclosed sysmocom-internal board, not publicly available == APPLICATIONS An application is a specific piece of software with given functionality. == ENVIRONMENTS An environment is a runtime environment, typically defined by a linker script. The current runtime environments include * flash: Run natively from start of flash memory * dfu: Run after a DFU bootloader from an offset after the first 16k of flash (the first 16k are reserved for the bootloader) * ram: Run from within the RAM of the chip, downloaded via JTAG/SWD == Building A given software build is made for a specific combination of an APP running in a certain ENVIRONMENT on a given BOARD.