Commit | Line | Data |
---|---|---|
26a07553 MCC |
1 | .. SPDX-License-Identifier: GPL-2.0 |
2 | ||
3 | ================================== | |
4 | Kernel driver for Crane EL15203000 | |
5 | ================================== | |
6 | ||
7 | /sys/class/leds/<led>/hw_pattern | |
8 | -------------------------------- | |
9 | ||
10 | Specify a hardware pattern for the EL15203000 LED. | |
11 | ||
12 | The LEDs board supports only predefined patterns by firmware | |
13 | for specific LEDs. | |
14 | ||
15 | Breathing mode for Screen frame light tube:: | |
16 | ||
17 | "0 4000 1 4000" | |
18 | ||
19 | ^ | |
20 | | | |
21 | Max-| --- | |
22 | | / \ | |
23 | | / \ | |
24 | | / \ / | |
25 | | / \ / | |
26 | Min-|- --- | |
27 | | | |
28 | 0------4------8--> time (sec) | |
29 | ||
30 | Cascade mode for Pipe LED:: | |
31 | ||
32 | "1 800 2 800 4 800 8 800 16 800" | |
33 | ||
34 | ^ | |
35 | | | |
36 | 0 On -|----+ +----+ +--- | |
37 | | | | | | | |
38 | Off-| +-------------------+ +-------------------+ | |
39 | | | |
40 | 1 On -| +----+ +----+ | |
41 | | | | | | | |
42 | Off |----+ +-------------------+ +------------------ | |
43 | | | |
44 | 2 On -| +----+ +----+ | |
45 | | | | | | | |
46 | Off-|---------+ +-------------------+ +------------- | |
47 | | | |
48 | 3 On -| +----+ +----+ | |
49 | | | | | | | |
50 | Off-|--------------+ +-------------------+ +-------- | |
51 | | | |
52 | 4 On -| +----+ +----+ | |
53 | | | | | | | |
54 | Off-|-------------------+ +-------------------+ +--- | |
55 | | | |
56 | 0---0.8--1.6--2.4--3.2---4---4.8--5.6--6.4--7.2---8--> time (sec) | |
57 | ||
58 | Inverted cascade mode for Pipe LED:: | |
59 | ||
60 | "30 800 29 800 27 800 23 800 15 800" | |
61 | ||
62 | ^ | |
63 | | | |
64 | 0 On -| +-------------------+ +-------------------+ | |
65 | | | | | | | |
66 | Off-|----+ +----+ +--- | |
67 | | | |
68 | 1 On -|----+ +-------------------+ +------------------ | |
69 | | | | | | | |
70 | Off | +----+ +----+ | |
71 | | | |
72 | 2 On -|---------+ +-------------------+ +------------- | |
73 | | | | | | | |
74 | Off-| +----+ +----+ | |
75 | | | |
76 | 3 On -|--------------+ +-------------------+ +-------- | |
77 | | | | | | | |
78 | Off-| +----+ +----+ | |
79 | | | |
80 | 4 On -|-------------------+ +-------------------+ +--- | |
81 | | | | | | | |
82 | Off-| +----+ +----+ | |
83 | | | |
84 | 0---0.8--1.6--2.4--3.2---4---4.8--5.6--6.4--7.2---8--> time (sec) | |
85 | ||
86 | Bounce mode for Pipe LED:: | |
87 | ||
88 | "1 800 2 800 4 800 8 800 16 800 16 800 8 800 4 800 2 800 1 800" | |
89 | ||
90 | ^ | |
91 | | | |
92 | 0 On -|----+ +-------- | |
93 | | | | | |
94 | Off-| +---------------------------------------+ | |
95 | | | |
96 | 1 On -| +----+ +----+ | |
97 | | | | | | | |
98 | Off |----+ +-----------------------------+ +-------- | |
99 | | | |
100 | 2 On -| +----+ +----+ | |
101 | | | | | | | |
102 | Off-|---------+ +-------------------+ +------------- | |
103 | | | |
104 | 3 On -| +----+ +----+ | |
105 | | | | | | | |
106 | Off-|--------------+ +---------+ +------------------ | |
107 | | | |
108 | 4 On -| +---------+ | |
109 | | | | | |
110 | Off-|-------------------+ +----------------------- | |
111 | | | |
112 | 0---0.8--1.6--2.4--3.2---4---4.8--5.6--6.4--7.2---8--> time (sec) | |
113 | ||
114 | Inverted bounce mode for Pipe LED:: | |
115 | ||
116 | "30 800 29 800 27 800 23 800 15 800 15 800 23 800 27 800 29 800 30 800" | |
117 | ||
118 | ^ | |
119 | | | |
120 | 0 On -| +---------------------------------------+ | |
121 | | | | | |
122 | Off-|----+ +-------- | |
123 | | | |
124 | 1 On -|----+ +-----------------------------+ +-------- | |
125 | | | | | | | |
126 | Off | +----+ +----+ | |
127 | | | |
128 | 2 On -|---------+ +-------------------+ +------------- | |
129 | | | | | | | |
130 | Off-| +----+ +----+ | |
131 | | | |
132 | 3 On -|--------------+ +---------+ +------------------ | |
133 | | | | | | | |
134 | Off-| +----+ +----+ | |
135 | | | |
136 | 4 On -|-------------------+ +----------------------- | |
137 | | | | | |
138 | Off-| +---------+ | |
139 | | | |
140 | 0---0.8--1.6--2.4--3.2---4---4.8--5.6--6.4--7.2---8--> time (sec) |