/** @page targetnotarm OpenOCD Non-ARM Targets This page describes outstanding issues w.r.t. non-ARM targets. @section targetnotarmflash Flash drivers The flash drivers contain ARM32 code that is used to execute code on the target. This needs to be handled in some CPU independent manner. The ocl and ecos flash drivers compile the flash driver code to run on the target on the developer machine. The ocl and ecos flash drivers should be unified and instructions should be written on how to compile the target flash drivers. Perhaps using automake? eCos has CFI driver that could probably be compiled for all targets. The trick is to figure out a way to make the compiled flash drivers work on all target memory maps + sort out all the little details @section targetnotarm32v64 32 vs. 64 bit Currently OpenOCD only supports 32 bit targets. Adding 64 bit support would be nice but there hasn't been any call for it in the openocd development mailing list @section targetnotarmsupport Target Support target.h is relatively CPU agnostic and the intention is to move in the direction of less instruction set specific. Non-CPU targets are also supported, but there isn't a lot of activity on it in the mailing list currently. An example is FPGA programming support via JTAG, but also flash chips can be programmed directly using JTAG. @section targetnotarmphy non-JTAG physical layer JTAG is not the only physical protocol used to talk to CPUs. OpenOCD does not today have targets that use non-JTAG. The actual physical layer is a relatively modest part of the total OpenOCD system. @section targetnotarmppc PowerPC there exists open source implementations of powerpc target manipulation, but there hasn't been a lot of activity in the mailing list. @section targetnotarmmips MIPS Currently OpenOCD has a MIPS target defined. This is the first non-ARM example of a CPU target */