diff options
Diffstat (limited to 'include/uapi/linux/lirc.h')
| -rw-r--r-- | include/uapi/linux/lirc.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/include/uapi/linux/lirc.h b/include/uapi/linux/lirc.h index c3aef4316fbf..4fe580d36e41 100644 --- a/include/uapi/linux/lirc.h +++ b/include/uapi/linux/lirc.h @@ -47,12 +47,14 @@ #define LIRC_MODE_RAW 0x00000001 #define LIRC_MODE_PULSE 0x00000002 #define LIRC_MODE_MODE2 0x00000004 +#define LIRC_MODE_SCANCODE 0x00000008 #define LIRC_MODE_LIRCCODE 0x00000010 #define LIRC_CAN_SEND_RAW LIRC_MODE2SEND(LIRC_MODE_RAW) #define LIRC_CAN_SEND_PULSE LIRC_MODE2SEND(LIRC_MODE_PULSE) #define LIRC_CAN_SEND_MODE2 LIRC_MODE2SEND(LIRC_MODE_MODE2) +#define LIRC_CAN_SEND_SCANCODE LIRC_MODE2SEND(LIRC_MODE_SCANCODE) #define LIRC_CAN_SEND_LIRCCODE LIRC_MODE2SEND(LIRC_MODE_LIRCCODE) #define LIRC_CAN_SEND_MASK 0x0000003f @@ -64,6 +66,7 @@ #define LIRC_CAN_REC_RAW LIRC_MODE2REC(LIRC_MODE_RAW) #define LIRC_CAN_REC_PULSE LIRC_MODE2REC(LIRC_MODE_PULSE) #define LIRC_CAN_REC_MODE2 LIRC_MODE2REC(LIRC_MODE_MODE2) +#define LIRC_CAN_REC_SCANCODE LIRC_MODE2REC(LIRC_MODE_SCANCODE) #define LIRC_CAN_REC_LIRCCODE LIRC_MODE2REC(LIRC_MODE_LIRCCODE) #define LIRC_CAN_REC_MASK LIRC_MODE2REC(LIRC_CAN_SEND_MASK) @@ -131,4 +134,83 @@ #define LIRC_SET_WIDEBAND_RECEIVER _IOW('i', 0x00000023, __u32) +/* + * struct lirc_scancode - decoded scancode with protocol for use with + * LIRC_MODE_SCANCODE + * + * @timestamp: Timestamp in nanoseconds using CLOCK_MONOTONIC when IR + * was decoded. + * @flags: should be 0 for transmit. When receiving scancodes, + * LIRC_SCANCODE_FLAG_TOGGLE or LIRC_SCANCODE_FLAG_REPEAT can be set + * depending on the protocol + * @rc_proto: see enum rc_proto + * @keycode: the translated keycode. Set to 0 for transmit. + * @scancode: the scancode received or to be sent + */ +struct lirc_scancode { + __u64 timestamp; + __u16 flags; + __u16 rc_proto; + __u32 keycode; + __u64 scancode; +}; + +/* Set if the toggle bit of rc-5 or rc-6 is enabled */ +#define LIRC_SCANCODE_FLAG_TOGGLE 1 +/* Set if this is a nec or sanyo repeat */ +#define LIRC_SCANCODE_FLAG_REPEAT 2 + +/** + * enum rc_proto - the Remote Controller protocol + * + * @RC_PROTO_UNKNOWN: Protocol not known + * @RC_PROTO_OTHER: Protocol known but proprietary + * @RC_PROTO_RC5: Philips RC5 protocol + * @RC_PROTO_RC5X_20: Philips RC5x 20 bit protocol + * @RC_PROTO_RC5_SZ: StreamZap variant of RC5 + * @RC_PROTO_JVC: JVC protocol + * @RC_PROTO_SONY12: Sony 12 bit protocol + * @RC_PROTO_SONY15: Sony 15 bit protocol + * @RC_PROTO_SONY20: Sony 20 bit protocol + * @RC_PROTO_NEC: NEC protocol + * @RC_PROTO_NECX: Extended NEC protocol + * @RC_PROTO_NEC32: NEC 32 bit protocol + * @RC_PROTO_SANYO: Sanyo protocol + * @RC_PROTO_MCIR2_KBD: RC6-ish MCE keyboard + * @RC_PROTO_MCIR2_MSE: RC6-ish MCE mouse + * @RC_PROTO_RC6_0: Philips RC6-0-16 protocol + * @RC_PROTO_RC6_6A_20: Philips RC6-6A-20 protocol + * @RC_PROTO_RC6_6A_24: Philips RC6-6A-24 protocol + * @RC_PROTO_RC6_6A_32: Philips RC6-6A-32 protocol + * @RC_PROTO_RC6_MCE: MCE (Philips RC6-6A-32 subtype) protocol + * @RC_PROTO_SHARP: Sharp protocol + * @RC_PROTO_XMP: XMP protocol + * @RC_PROTO_CEC: CEC protocol + */ +enum rc_proto { + RC_PROTO_UNKNOWN = 0, + RC_PROTO_OTHER = 1, + RC_PROTO_RC5 = 2, + RC_PROTO_RC5X_20 = 3, + RC_PROTO_RC5_SZ = 4, + RC_PROTO_JVC = 5, + RC_PROTO_SONY12 = 6, + RC_PROTO_SONY15 = 7, + RC_PROTO_SONY20 = 8, + RC_PROTO_NEC = 9, + RC_PROTO_NECX = 10, + RC_PROTO_NEC32 = 11, + RC_PROTO_SANYO = 12, + RC_PROTO_MCIR2_KBD = 13, + RC_PROTO_MCIR2_MSE = 14, + RC_PROTO_RC6_0 = 15, + RC_PROTO_RC6_6A_20 = 16, + RC_PROTO_RC6_6A_24 = 17, + RC_PROTO_RC6_6A_32 = 18, + RC_PROTO_RC6_MCE = 19, + RC_PROTO_SHARP = 20, + RC_PROTO_XMP = 21, + RC_PROTO_CEC = 22, +}; + #endif |