History

bpf: add selftest for lirc_mode2 type program

This is simple test over rc-loopback.

Sean Young committed 8 years ago

Commit 6bdd5331 parent f4364dc10 files · +494 −17Browse files

Showing the changes to tools/include/uapi/linux/lirc.h (1 of 10 files). Show all

Unified · Split

tools/include/uapi/linux/lirc.h+217−0
@@ -0,0 +1,217 @@
1+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2+/*
3+ * lirc.h - linux infrared remote control header file
4+ * last modified 2010/07/13 by Jarod Wilson
5+ */
6+
7+#ifndef _LINUX_LIRC_H
8+#define _LINUX_LIRC_H
9+
10+#include <linux/types.h>
11+#include <linux/ioctl.h>
12+
13+#define PULSE_BIT 0x01000000
14+#define PULSE_MASK 0x00FFFFFF
15+
16+#define LIRC_MODE2_SPACE 0x00000000
17+#define LIRC_MODE2_PULSE 0x01000000
18+#define LIRC_MODE2_FREQUENCY 0x02000000
19+#define LIRC_MODE2_TIMEOUT 0x03000000
20+
21+#define LIRC_VALUE_MASK 0x00FFFFFF
22+#define LIRC_MODE2_MASK 0xFF000000
23+
24+#define LIRC_SPACE(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_SPACE)
25+#define LIRC_PULSE(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_PULSE)
26+#define LIRC_FREQUENCY(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_FREQUENCY)
27+#define LIRC_TIMEOUT(val) (((val)&LIRC_VALUE_MASK) | LIRC_MODE2_TIMEOUT)
28+
29+#define LIRC_VALUE(val) ((val)&LIRC_VALUE_MASK)
30+#define LIRC_MODE2(val) ((val)&LIRC_MODE2_MASK)
31+
32+#define LIRC_IS_SPACE(val) (LIRC_MODE2(val) == LIRC_MODE2_SPACE)
33+#define LIRC_IS_PULSE(val) (LIRC_MODE2(val) == LIRC_MODE2_PULSE)
34+#define LIRC_IS_FREQUENCY(val) (LIRC_MODE2(val) == LIRC_MODE2_FREQUENCY)
35+#define LIRC_IS_TIMEOUT(val) (LIRC_MODE2(val) == LIRC_MODE2_TIMEOUT)
36+
37+/* used heavily by lirc userspace */
38+#define lirc_t int
39+
40+/*** lirc compatible hardware features ***/
41+
42+#define LIRC_MODE2SEND(x) (x)
43+#define LIRC_SEND2MODE(x) (x)
44+#define LIRC_MODE2REC(x) ((x) << 16)
45+#define LIRC_REC2MODE(x) ((x) >> 16)
46+
47+#define LIRC_MODE_RAW 0x00000001
48+#define LIRC_MODE_PULSE 0x00000002
49+#define LIRC_MODE_MODE2 0x00000004
50+#define LIRC_MODE_SCANCODE 0x00000008
51+#define LIRC_MODE_LIRCCODE 0x00000010
52+
53+
54+#define LIRC_CAN_SEND_RAW LIRC_MODE2SEND(LIRC_MODE_RAW)
55+#define LIRC_CAN_SEND_PULSE LIRC_MODE2SEND(LIRC_MODE_PULSE)
56+#define LIRC_CAN_SEND_MODE2 LIRC_MODE2SEND(LIRC_MODE_MODE2)
57+#define LIRC_CAN_SEND_LIRCCODE LIRC_MODE2SEND(LIRC_MODE_LIRCCODE)
58+
59+#define LIRC_CAN_SEND_MASK 0x0000003f
60+
61+#define LIRC_CAN_SET_SEND_CARRIER 0x00000100
62+#define LIRC_CAN_SET_SEND_DUTY_CYCLE 0x00000200
63+#define LIRC_CAN_SET_TRANSMITTER_MASK 0x00000400
64+
65+#define LIRC_CAN_REC_RAW LIRC_MODE2REC(LIRC_MODE_RAW)
66+#define LIRC_CAN_REC_PULSE LIRC_MODE2REC(LIRC_MODE_PULSE)
67+#define LIRC_CAN_REC_MODE2 LIRC_MODE2REC(LIRC_MODE_MODE2)
68+#define LIRC_CAN_REC_SCANCODE LIRC_MODE2REC(LIRC_MODE_SCANCODE)
69+#define LIRC_CAN_REC_LIRCCODE LIRC_MODE2REC(LIRC_MODE_LIRCCODE)
70+
71+#define LIRC_CAN_REC_MASK LIRC_MODE2REC(LIRC_CAN_SEND_MASK)
72+
73+#define LIRC_CAN_SET_REC_CARRIER (LIRC_CAN_SET_SEND_CARRIER << 16)
74+#define LIRC_CAN_SET_REC_DUTY_CYCLE (LIRC_CAN_SET_SEND_DUTY_CYCLE << 16)
75+
76+#define LIRC_CAN_SET_REC_DUTY_CYCLE_RANGE 0x40000000
77+#define LIRC_CAN_SET_REC_CARRIER_RANGE 0x80000000
78+#define LIRC_CAN_GET_REC_RESOLUTION 0x20000000
79+#define LIRC_CAN_SET_REC_TIMEOUT 0x10000000
80+#define LIRC_CAN_SET_REC_FILTER 0x08000000
81+
82+#define LIRC_CAN_MEASURE_CARRIER 0x02000000
83+#define LIRC_CAN_USE_WIDEBAND_RECEIVER 0x04000000
84+
85+#define LIRC_CAN_SEND(x) ((x)&LIRC_CAN_SEND_MASK)
86+#define LIRC_CAN_REC(x) ((x)&LIRC_CAN_REC_MASK)
87+
88+#define LIRC_CAN_NOTIFY_DECODE 0x01000000
89+
90+/*** IOCTL commands for lirc driver ***/
91+
92+#define LIRC_GET_FEATURES _IOR('i', 0x00000000, __u32)
93+
94+#define LIRC_GET_SEND_MODE _IOR('i', 0x00000001, __u32)
95+#define LIRC_GET_REC_MODE _IOR('i', 0x00000002, __u32)
96+#define LIRC_GET_REC_RESOLUTION _IOR('i', 0x00000007, __u32)
97+
98+#define LIRC_GET_MIN_TIMEOUT _IOR('i', 0x00000008, __u32)
99+#define LIRC_GET_MAX_TIMEOUT _IOR('i', 0x00000009, __u32)
100+
101+/* code length in bits, currently only for LIRC_MODE_LIRCCODE */
102+#define LIRC_GET_LENGTH _IOR('i', 0x0000000f, __u32)
103+
104+#define LIRC_SET_SEND_MODE _IOW('i', 0x00000011, __u32)
105+#define LIRC_SET_REC_MODE _IOW('i', 0x00000012, __u32)
106+/* Note: these can reset the according pulse_width */
107+#define LIRC_SET_SEND_CARRIER _IOW('i', 0x00000013, __u32)
108+#define LIRC_SET_REC_CARRIER _IOW('i', 0x00000014, __u32)
109+#define LIRC_SET_SEND_DUTY_CYCLE _IOW('i', 0x00000015, __u32)
110+#define LIRC_SET_TRANSMITTER_MASK _IOW('i', 0x00000017, __u32)
111+
112+/*
113+ * when a timeout != 0 is set the driver will send a
114+ * LIRC_MODE2_TIMEOUT data packet, otherwise LIRC_MODE2_TIMEOUT is
115+ * never sent, timeout is disabled by default
116+ */
117+#define LIRC_SET_REC_TIMEOUT _IOW('i', 0x00000018, __u32)
118+
119+/* 1 enables, 0 disables timeout reports in MODE2 */
120+#define LIRC_SET_REC_TIMEOUT_REPORTS _IOW('i', 0x00000019, __u32)
121+
122+/*
123+ * if enabled from the next key press on the driver will send
124+ * LIRC_MODE2_FREQUENCY packets
125+ */
126+#define LIRC_SET_MEASURE_CARRIER_MODE _IOW('i', 0x0000001d, __u32)
127+
128+/*
129+ * to set a range use LIRC_SET_REC_CARRIER_RANGE with the
130+ * lower bound first and later LIRC_SET_REC_CARRIER with the upper bound
131+ */
132+#define LIRC_SET_REC_CARRIER_RANGE _IOW('i', 0x0000001f, __u32)
133+
134+#define LIRC_SET_WIDEBAND_RECEIVER _IOW('i', 0x00000023, __u32)
135+
136+/*
137+ * struct lirc_scancode - decoded scancode with protocol for use with
138+ * LIRC_MODE_SCANCODE
139+ *
140+ * @timestamp: Timestamp in nanoseconds using CLOCK_MONOTONIC when IR
141+ * was decoded.
142+ * @flags: should be 0 for transmit. When receiving scancodes,
143+ * LIRC_SCANCODE_FLAG_TOGGLE or LIRC_SCANCODE_FLAG_REPEAT can be set
144+ * depending on the protocol
145+ * @rc_proto: see enum rc_proto
146+ * @keycode: the translated keycode. Set to 0 for transmit.
147+ * @scancode: the scancode received or to be sent
148+ */
149+struct lirc_scancode {
150+ __u64 timestamp;
151+ __u16 flags;
152+ __u16 rc_proto;
153+ __u32 keycode;
154+ __u64 scancode;
155+};
156+
157+/* Set if the toggle bit of rc-5 or rc-6 is enabled */
158+#define LIRC_SCANCODE_FLAG_TOGGLE 1
159+/* Set if this is a nec or sanyo repeat */
160+#define LIRC_SCANCODE_FLAG_REPEAT 2
161+
162+/**
163+ * enum rc_proto - the Remote Controller protocol
164+ *
165+ * @RC_PROTO_UNKNOWN: Protocol not known
166+ * @RC_PROTO_OTHER: Protocol known but proprietary
167+ * @RC_PROTO_RC5: Philips RC5 protocol
168+ * @RC_PROTO_RC5X_20: Philips RC5x 20 bit protocol
169+ * @RC_PROTO_RC5_SZ: StreamZap variant of RC5
170+ * @RC_PROTO_JVC: JVC protocol
171+ * @RC_PROTO_SONY12: Sony 12 bit protocol
172+ * @RC_PROTO_SONY15: Sony 15 bit protocol
173+ * @RC_PROTO_SONY20: Sony 20 bit protocol
174+ * @RC_PROTO_NEC: NEC protocol
175+ * @RC_PROTO_NECX: Extended NEC protocol
176+ * @RC_PROTO_NEC32: NEC 32 bit protocol
177+ * @RC_PROTO_SANYO: Sanyo protocol
178+ * @RC_PROTO_MCIR2_KBD: RC6-ish MCE keyboard
179+ * @RC_PROTO_MCIR2_MSE: RC6-ish MCE mouse
180+ * @RC_PROTO_RC6_0: Philips RC6-0-16 protocol
181+ * @RC_PROTO_RC6_6A_20: Philips RC6-6A-20 protocol
182+ * @RC_PROTO_RC6_6A_24: Philips RC6-6A-24 protocol
183+ * @RC_PROTO_RC6_6A_32: Philips RC6-6A-32 protocol
184+ * @RC_PROTO_RC6_MCE: MCE (Philips RC6-6A-32 subtype) protocol
185+ * @RC_PROTO_SHARP: Sharp protocol
186+ * @RC_PROTO_XMP: XMP protocol
187+ * @RC_PROTO_CEC: CEC protocol
188+ * @RC_PROTO_IMON: iMon Pad protocol
189+ */
190+enum rc_proto {
191+ RC_PROTO_UNKNOWN = 0,
192+ RC_PROTO_OTHER = 1,
193+ RC_PROTO_RC5 = 2,
194+ RC_PROTO_RC5X_20 = 3,
195+ RC_PROTO_RC5_SZ = 4,
196+ RC_PROTO_JVC = 5,
197+ RC_PROTO_SONY12 = 6,
198+ RC_PROTO_SONY15 = 7,
199+ RC_PROTO_SONY20 = 8,
200+ RC_PROTO_NEC = 9,
201+ RC_PROTO_NECX = 10,
202+ RC_PROTO_NEC32 = 11,
203+ RC_PROTO_SANYO = 12,
204+ RC_PROTO_MCIR2_KBD = 13,
205+ RC_PROTO_MCIR2_MSE = 14,
206+ RC_PROTO_RC6_0 = 15,
207+ RC_PROTO_RC6_6A_20 = 16,
208+ RC_PROTO_RC6_6A_24 = 17,
209+ RC_PROTO_RC6_6A_32 = 18,
210+ RC_PROTO_RC6_MCE = 19,
211+ RC_PROTO_SHARP = 20,
212+ RC_PROTO_XMP = 21,
213+ RC_PROTO_CEC = 22,
214+ RC_PROTO_IMON = 23,
215+};
216+
217+#endif