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248e1a8a31
This adds optional format designations to the "md" console command. By default it dumps memory in 32-bit words, but with this change it can also display 16-bit words, bytes, and strings. BUG=none BRANCH=none TEST=manual For example: > md 0x5c400 32 0005C400: 6d6d6f63 20646e61 75626564 756f2067 0005C410: 74757074 646f6d20 6f6e0065 6c616d72 0005C420: 65766500 70007972 6d617261 41550073 0005C430: 69205452 6974696e 7a696c61 61206465 0005C440: 72657466 73797320 706d756a 2d0a0a00 0005C450: 55202d2d 20545241 74696e69 696c6169 0005C460: 2064657a 65746661 65722072 746f6f62 0005C470: 2d2d2d20 525b000a 74657365 75616320 > md .h 0x5c400 32 0005C400: 6f63 6d6d 6e61 2064 6564 7562 2067 756f 0005C410: 7074 7475 6d20 646f 0065 6f6e 6d72 6c61 0005C420: 6500 6576 7972 7000 7261 6d61 0073 4155 0005C430: 5452 6920 696e 6974 6c61 7a69 6465 6120 > md .b 0x5c400 32 0005C400: 63 6f 6d 6d 61 6e 64 20 64 65 62 75 67 20 6f 75 0005C410: 74 70 75 74 20 6d 6f 64 65 00 6e 6f 72 6d 61 6c > md .s 0x5c400 32 0005C400: command debug output mode\x00normal > Change-Id: Ic0dec9a1a3942acc66c88f46c5b02a80a8110817 Signed-off-by: Bill Richardson <wfrichar@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/300020 Reviewed-by: Randall Spangler <rspangler@chromium.org>
For an overview of the Embedded Controller firmware, refer to http://www.chromium.org/chromium-os/2014-firmware-summit