sam3 program firmware check improved #35
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…into the sam3 - sam3s_rpi_sysfs_check.cfg does a flash verify_bank against ch.bin - sam3-program.bash greps the result of the verify after 'contents differ' - reduced the retry counter from 30 to 5, if the program fails - added a short sleep of 1 sec at the end of try_program to be sure everything is fine (not sure if it's needed)
cmetz
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i just recognized, that the sam3s_rpi_sysfs_check.cfg is always performing a "at91sam3 gpnvm set 1" to set the bootloader mode. this is maybe bad, i don't know if the internal flash gets damaged by this, but i will remove this from the code and implement a solution that it is checking if the bit needs to be set, or not. |
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sorry, i could have fixed it in this pullrequest, but i started a new one: #36 |
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added a new way to check whether a new firmware needs to programmed into the sam3