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| author | Alan Mishchenko <alanmi@berkeley.edu> | 2014-05-22 15:59:01 +0900 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2014-05-22 15:59:01 +0900 |
| commit | 824ee5b4f3310e69d90b115f47f334e47b9cef93 (patch) | |
| tree | b6be5343eb3e80c7a58103bae778634314a70a18 /src/base | |
| parent | 292cbfcf90ea8830d8da5bdf753f6130e47a0ddd (diff) | |
| download | abc-824ee5b4f3310e69d90b115f47f334e47b9cef93.tar.gz abc-824ee5b4f3310e69d90b115f47f334e47b9cef93.tar.bz2 abc-824ee5b4f3310e69d90b115f47f334e47b9cef93.zip | |
Adding symbolic fault representation in &fftest.
Diffstat (limited to 'src/base')
| -rw-r--r-- | src/base/abci/abc.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 1b0ffbc3..5002905d 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -33275,12 +33275,12 @@ int Abc_CommandAbc9FFTest( Abc_Frame_t * pAbc, int argc, char ** argv ) usage: Abc_Print( -2, "usage: &fftest [-AT num] [-csbduvh] <file> [-S str]\n" ); Abc_Print( -2, "\t performs functional fault test generation\n" ); - Abc_Print( -2, "\t-A num : selects test generation algorithm [default = %d]\n", pPars->Algo ); - Abc_Print( -2, "\t 0: algorithm is not selected (use -S str)\n" ); + Abc_Print( -2, "\t-A num : selects fault model for all gates [default = %d]\n", pPars->Algo ); + Abc_Print( -2, "\t 0: fault model is not selected (use -S str)\n" ); Abc_Print( -2, "\t 1: delay fault testing for sequential circuits\n" ); - Abc_Print( -2, "\t 2: traditional stuck-at testing\n" ); - Abc_Print( -2, "\t 3: complement fault testing\n" ); - Abc_Print( -2, "\t 4: functionally observable fault testing\n" ); + Abc_Print( -2, "\t 2: traditional stuck-at fault: -S (((a&b)&~p)|q)\n" ); + Abc_Print( -2, "\t 3: complement fault: -S ((a&b)^p)\n" ); + Abc_Print( -2, "\t 4: functionally observable fault\n" ); Abc_Print( -2, "\t-T num : specifies approximate runtime limit in seconds [default = %d]\n", pPars->nTimeOut ); Abc_Print( -2, "\t-c : toggles complementing control variables [default = %s]\n", pPars->fComplVars? "active-high": "active-low" ); Abc_Print( -2, "\t-s : toggles starting with the all-0 and all-1 patterns [default = %s]\n", pPars->fStartPats? "yes": "no" ); @@ -33301,9 +33301,10 @@ usage: Abc_Print( -2, "\t (((a&b)&~p)|q) stuck-at-0/1 at the output\n"); Abc_Print( -2, "\t (((a&~p)|q)&b) stuck-at-0/1 at input a\n"); Abc_Print( -2, "\t (((a|p)&(b|q))&~r) stuck-at-1 at the inputs and stuck-at-0 at the output\n"); + Abc_Print( -2, "\t (((a&~p)&(b&~q))|r) stuck-at-0 at the inputs and stuck-at-1 at the output\n"); Abc_Print( -2, "\t ((a&b)^p) complement at the output\n"); - Abc_Print( -2, "\t (((a^p)&(b^q))^r) complement at the inputs/output\n"); - Abc_Print( -2, "\t (a?(b?~s:r):(b?q:p)) functional observability fault at the output\n"); + Abc_Print( -2, "\t (((a^p)&(b^q))^r) complement at the inputs and at the output\n"); + Abc_Print( -2, "\t (a?(b?~s:r):(b?q:p)) functionally observable fault at the output\n"); Abc_Print( -2, "\t (p?(a|b):(a&b)) replace AND by OR\n"); return 1; } |