1struct alphatrack_icmd { 2 unsigned char cmd[12]; 3}; 4 5struct alphatrack_ocmd { 6 unsigned char cmd[8]; 7}; 8 9/* These are unused by the present driver but provide documentation for the 10 * userspace API. 11 */ 12enum LightID { 13 LIGHT_EQ = 0, 14 LIGHT_OUT, 15 LIGHT_F2, 16 LIGHT_SEND, 17 LIGHT_IN, 18 LIGHT_F1, 19 LIGHT_PAN, 20 LIGHT_UNDEF1, 21 LIGHT_UNDEF2, 22 LIGHT_SHIFT, 23 LIGHT_TRACKMUTE, 24 LIGHT_TRACKSOLO, 25 LIGHT_TRACKREC, 26 LIGHT_READ, 27 LIGHT_WRITE, 28 LIGHT_ANYSOLO, 29 LIGHT_AUTO, 30 LIGHT_F4, 31 LIGHT_RECORD, 32 LIGHT_WINDOW, 33 LIGHT_PLUGIN, 34 LIGHT_F3, 35 LIGHT_LOOP 36}; 37 38#define BUTTONMASK_BATTERY 0x00004000 39#define BUTTONMASK_BACKLIGHT 0x00008000 40#define BUTTONMASK_FASTFORWARD 0x04000000 41#define BUTTONMASK_TRACKMUTE 0x00040000 42#define BUTTONMASK_TRACKSOLO 0x00800000 43#define BUTTONMASK_TRACKLEFT 0x80000000 44#define BUTTONMASK_RECORD 0x02000000 45#define BUTTONMASK_SHIFT 0x20000000 46#define BUTTONMASK_PUNCH 0x00800000 47#define BUTTONMASK_TRACKRIGHT 0x00020000 48#define BUTTONMASK_REWIND 0x01000000 49#define BUTTONMASK_STOP 0x10000000 50#define BUTTONMASK_LOOP 0x00010000 51#define BUTTONMASK_TRACKREC 0x00001000 52#define BUTTONMASK_PLAY 0x08000000 53#define BUTTONMASK_TOUCH1 0x00000008 54#define BUTTONMASK_TOUCH2 0x00000010 55#define BUTTONMASK_TOUCH3 0x00000020 56 57#define BUTTONMASK_PRESS1 0x00000009 58#define BUTTONMASK_PRESS2 0x00008010 59#define BUTTONMASK_PRESS3 0x00002020 60 61/* last 3 bytes are the slider position 62 * 40 is the actual slider moving, the most sig bits, and 3 lsb 63 */ 64 65#define BUTTONMASK_FLIP 0x40000000 66#define BUTTONMASK_F1 0x00100000 67#define BUTTONMASK_F2 0x00400000 68#define BUTTONMASK_F3 0x00200000 69#define BUTTONMASK_F4 0x00080000 70#define BUTTONMASK_PAN 0x00000200 71#define BUTTONMASK_SEND 0x00000800 72#define BUTTONMASK_EQ 0x00004000 73#define BUTTONMASK_PLUGIN 0x00000400 74#define BUTTONMASK_AUTO 0x00000100 75