1. 3b68311 cmd_usage(): simplify return code handling by Wolfgang Denk · Sat Jul 17 01:06:04 2010 +0200
  2. 6262d021 Make sure that argv[] argument pointers are not modified. by Wolfgang Denk · Mon Jun 28 22:00:46 2010 +0200
  3. c54781c General help message cleanup by Wolfgang Denk · Sun May 24 17:06:54 2009 +0200
  4. dfb72b8 Command usage cleanup by Peter Tyser · Tue Jan 27 18:03:12 2009 -0600
  5. ddb3af9 Standardize command usage messages with cmd_usage() by Peter Tyser · Tue Jan 27 18:03:10 2009 -0600
  6. 9902e42 Add support for PCA953x I2C gpio devices by Peter Tyser · Wed Dec 17 16:36:21 2008 -0600