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Author SHA1 Message Date
Ivan Grokhotkov 964f5a91f7 bootloader, esp32: add workaround for Tensilica erratum 572
If zero-overhead loop buffer is enabled, under certain rare conditions
when executing a zero-overhead loop, the CPU may attempt to execute an invalid instruction. Work around by disabling the buffer.
2018-11-19 04:39:35 +00:00
Ivan Grokhotkov bd6ea4393c Initial public version 2016-08-17 23:08:22 +08:00