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io/flash has a broken address range check for flash_erase(). There is no address range check for flash_program_buf(). This patch adds address range check & returns error if the address is invalid. Alternatively, address range checks could be left to higher level code and the broken flash_erase() addreess range check can be removed. Or alternatively, I'm about to get egg all over my face and hopefully someone will take pity and tell me what's really happening here. :-) -- Øyvind Harboe http://www.zylin.com - eCos ARM & FPGA developer kit
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addressrangetest.txt
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