Changeset 4106


Ignore:
Timestamp:
02/24/08 21:39:19 (5 years ago)
Author:
werner
Message:

Clarified that querying NOR_WP is only reliable after it's been set.

File:
1 edited

Legend:

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  • trunk/src/host/norwp/README

    r4063 r4106  
    77 
    88  Queries the state of the NOR_WP line. Prints "rw" if writing to the 
    9   NOR is enabled, "ro" if it isn't. 
     9  NOR is enabled, "ro" if it isn't. See "known issue" below. 
    1010 
    1111norwp rw 
    … …  
    2626OpenOCD doesn't have that problem, so it's something that's wrong in 
    2727norwp.c 
     28 
     29Querying the state of NOR_WP only works after the line has been 
     30configured as an output. After board reset, the state is not clearly 
     31defined, and we may read back "rw" even though the board may not be 
     32protected. 
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