1 files changed, 122 insertions, 0 deletions
diff --git a/src/misc/espresso/main.h b/src/misc/espresso/main.h
new file mode 100644
index 00000000..00657f39
--- /dev/null
+++ b/src/misc/espresso/main.h
@@ -0,0 +1,122 @@
+/*
+ * Revision Control Information
+ *
+ * $Source$
+ * $Author$
+ * $Revision$
+ * $Date$
+ *
+ */
+enum keys {
+    KEY_ESPRESSO, KEY_PLA_verify, KEY_check, KEY_contain, KEY_d1merge,
+    KEY_disjoint, KEY_dsharp, KEY_echo, KEY_essen, KEY_exact, KEY_expand,
+    KEY_gasp, KEY_intersect, KEY_irred, KEY_lexsort, KEY_make_sparse,
+    KEY_map, KEY_mapdc, KEY_minterms, KEY_opo, KEY_opoall,
+    KEY_pair, KEY_pairall, KEY_primes, KEY_qm, KEY_reduce, KEY_sharp,
+    KEY_simplify, KEY_so, KEY_so_both, KEY_stats, KEY_super_gasp, KEY_taut,
+    KEY_test, KEY_equiv, KEY_union, KEY_verify, KEY_MANY_ESPRESSO,
+    KEY_separate, KEY_xor, KEY_d1merge_in, KEY_fsm,
+    KEY_unknown
+};
+
+/* Lookup table for program options */
+struct {
+    char *name;
+    enum keys key;
+    int num_plas;
+    bool needs_offset;
+    bool needs_dcset;
+} option_table [] = {
+    /* ways to minimize functions */
+    "ESPRESSO", KEY_ESPRESSO, 1, TRUE, TRUE,    /* must be first */
+    "many", KEY_MANY_ESPRESSO, 1, TRUE, TRUE,
+    "exact", KEY_exact, 1, TRUE, TRUE,
+    "qm", KEY_qm, 1, TRUE, TRUE,
+    "single_output", KEY_so, 1, TRUE, TRUE,
+    "so", KEY_so, 1, TRUE, TRUE,
+    "so_both", KEY_so_both, 1, TRUE, TRUE,
+    "simplify", KEY_simplify, 1, FALSE, FALSE,
+    "echo", KEY_echo, 1, FALSE, FALSE,
+
+    /* output phase assignment and assignment of inputs to two-bit decoders */
+    "opo", KEY_opo, 1, TRUE, TRUE,
+    "opoall", KEY_opoall, 1, TRUE, TRUE,
+    "pair", KEY_pair, 1, TRUE, TRUE,
+    "pairall", KEY_pairall, 1, TRUE, TRUE,
+
+    /* Ways to check covers */
+    "check", KEY_check, 1, TRUE, TRUE,
+    "stats", KEY_stats, 1, FALSE, FALSE,
+    "verify", KEY_verify, 2, FALSE, TRUE,
+    "PLAverify", KEY_PLA_verify, 2, FALSE, TRUE,
+
+    /* hacks */
+    "equiv", KEY_equiv, 1, TRUE, TRUE,
+    "map", KEY_map, 1, FALSE, FALSE,
+    "mapdc", KEY_mapdc, 1, FALSE, FALSE,
+    "fsm", KEY_fsm, 1, FALSE, TRUE,
+
+    /* the basic boolean operations on covers */
+    "contain", KEY_contain, 1, FALSE, FALSE,
+    "d1merge", KEY_d1merge, 1, FALSE, FALSE,
+    "d1merge_in", KEY_d1merge_in, 1, FALSE, FALSE,
+    "disjoint", KEY_disjoint, 1, TRUE, FALSE,
+    "dsharp", KEY_dsharp, 2, FALSE, FALSE,
+    "intersect", KEY_intersect, 2, FALSE, FALSE,
+    "minterms", KEY_minterms, 1, FALSE, FALSE,
+    "primes", KEY_primes, 1, FALSE, TRUE,
+    "separate", KEY_separate, 1, TRUE, TRUE,
+    "sharp", KEY_sharp, 2, FALSE, FALSE,
+    "union", KEY_union, 2, FALSE, FALSE,
+    "xor", KEY_xor, 2, TRUE, TRUE,
+
+    /* debugging only -- call each step of the espresso algorithm */
+    "essen", KEY_essen, 1, FALSE, TRUE,
+    "expand", KEY_expand, 1, TRUE, FALSE,
+    "gasp", KEY_gasp, 1, TRUE, TRUE,
+    "irred", KEY_irred, 1, FALSE, TRUE,
+    "make_sparse", KEY_make_sparse, 1, TRUE, TRUE,
+    "reduce", KEY_reduce, 1, FALSE, TRUE,
+    "taut", KEY_taut, 1, FALSE, FALSE,
+    "super_gasp", KEY_super_gasp, 1, TRUE, TRUE,
+    "lexsort", KEY_lexsort, 1, FALSE, FALSE,
+    "test", KEY_test, 1, TRUE, TRUE,
+    0, KEY_unknown, 0, FALSE, FALSE             /* must be last */
+};
+
+
+struct {
+    char *name;
+    int value;
+} debug_table[] = {
+    "", EXPAND + ESSEN + IRRED + REDUCE + SPARSE + GASP + SHARP + MINCOV,
+    "compl",   COMPL,  "essen",       ESSEN,
+    "expand",  EXPAND, "expand1",     EXPAND1|EXPAND,
+    "irred",   IRRED,  "irred1",      IRRED1|IRRED,
+    "reduce",  REDUCE, "reduce1",     REDUCE1|REDUCE,
+    "mincov",  MINCOV, "mincov1",     MINCOV1|MINCOV,
+    "sparse",  SPARSE, "sharp",       SHARP,
+    "taut",    TAUT,   "gasp",        GASP,
+    "exact",   EXACT,
+    0,
+};
+
+
+struct {
+    char *name;
+    int *variable;
+    int value;
+} esp_opt_table[] = {
+    "eat", &echo_comments, FALSE,
+    "eatdots", &echo_unknown_commands, FALSE,
+    "fast", &single_expand, TRUE,
+    "kiss", &kiss, TRUE,
+    "ness", &remove_essential, FALSE,
+    "nirr", &force_irredundant, FALSE,
+    "nunwrap", &unwrap_onset, FALSE,
+    "onset", &recompute_onset, TRUE,
+    "pos", &pos, TRUE,
+    "random", &use_random_order, TRUE,
+    "strong", &use_super_gasp, TRUE,
+    0,
+};