Start work on multithreaded version

constants.h

@@ -0,0 +1,62 @@
+#ifndef CONSTANTS_H
+#define CONSTANTS_H
+
+// USB vendor id
+#define FENDER_VID   0x1ed8
+
+// USB product ids
+#define MI_II_V1     0x0004
+#define MIII_IV_V_V1 0x0005
+#define M_BRONCO_40  0x000a
+#define M_MINI       0x0010
+#define M_FLOOR      0x0012
+#define MI_II_V2     0x0014
+#define MIII_IV_V_V2 0x0016
+
+#define DSP 2
+#define PATCH_SLOT 4
+#define EFFECT 16
+#define FXSLOT 18
+
+// direct control fields
+#define FAMILY 2
+#define ACTIVE_INVERT 3
+
+// Offset to current device model for any state structure
+#define MODEL        16
+#define MODELX       17
+
+// Index into current state structure
+#define AMP_STATE    0
+#define STOMP_STATE  1
+#define MOD_STATE    2
+#define DELAY_STATE  3
+#define REVERB_STATE 4
+#define PEDAL_STATE  5
+
+// DSP Category
+#define AMP_DSP      5
+#define STOMP_DSP    6
+#define MOD_DSP      7
+#define DELAY_DSP    8
+#define REVERB_DSP   9
+
+// DSP Family (used for direct parm set) - Effectively DSP - 3
+#define STOMP_FAM    3
+#define MOD_FAM      4
+#define DELAY_FAM    5
+#define REVERB_FAM   6
+
+// Reverb model id values
+#define SM_HALL_ID       0x0024
+#define LG_HALL_ID       0x003a
+#define SM_ROOM_ID       0x0026
+#define LG_ROOM_ID       0x003b
+#define SM_PLATE_ID      0x004e
+#define LG_PLATE_ID      0x004b
+#define AMBIENT_ID       0x004c
+#define ARENA_ID         0x004d
+#define SPRING_63_ID     0x0021
+#define SPRING_65_ID     0x000b
+
+#endif