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added preset feauture (not completed)

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This commit is contained in:
FrYakaTKoP
2017-10-29 23:43:25 +01:00
parent 64ccf8327a
commit 35257e8133
4 changed files with 1741 additions and 52 deletions
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4
README.md
View File

@@ -21,6 +21,10 @@ HTTP endpoints:
/resetwifi -> POST reconnect wifi (similar to wificonfig->apply=true)
/heap -> GET returns free heap of the ESP8266
/files -> GET returns list of files
/presetMode -> GET returns current mode 0: presetsOff 1: cycle (not completed feature)
POST sets mode (see above)
/presets -> GET returns /presets.json
# Install
- install arduino ide (1.8.5) or PlatformIO (see Development section for further instructions)

772
config/presets.json Normal file
View File

@@ -0,0 +1,772 @@
{
"presets": {
"0": [
106,
107,
108,
109
],
"1": [
62,
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],
"2": [
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"3": [
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"4": [
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"6": [
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"8": [
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"9": [
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"10": [
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"11": [
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"12": [
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"13": [
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"14": [
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"15": [
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"16": [
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"17": [
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"18": [
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"19": [
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"38": [
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"58": [
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"59": [
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"60": [
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"61": [
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"63": [
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"67": [
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"68": [
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"69": [
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"70": [
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"71": [
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"72": [
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"73": [
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"74": [
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"75": [
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"76": [
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"77": [
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"78": [
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"79": [
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],
"80": [
111,
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113,
114
],
"81": [
57,
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59,
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],
"82": [
102,
103,
104,
105
],
"83": [
20,
21,
22,
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],
"84": [
18,
19,
20,
21
],
"85": [
69,
70,
71,
72
],
"86": [
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],
"87": [
110,
111,
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113
],
"88": [
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],
"89": [
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],
"90": [
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93,
94,
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],
"91": [
5,
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],
"92": [
20,
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23
],
"93": [
7,
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],
"94": [
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107,
108,
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],
"95": [
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64,
65,
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],
"96": [
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],
"97": [
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],
"98": [
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],
"99": [
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28,
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],
"100": [
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],
"101": [
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],
"102": [
6,
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8,
9
],
"103": [
45,
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],
"104": [
91,
92,
93,
94
],
"105": [
48,
49,
50,
51
],
"106": [
15,
16,
17,
18
],
"107": [
12,
13,
14,
15
],
"108": [
6,
7,
8,
9
],
"109": [
24,
25,
26,
27
],
"110": [
99,
100,
101,
102
],
"111": [
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38,
39,
40
],
"112": [
86,
87,
88,
89
],
"113": [
84,
85,
86,
87
],
"114": [
90,
91,
92,
93
],
"115": [
14,
15,
16,
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],
"116": [
121,
122,
123,
124
],
"117": [
118,
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121
],
"118": [
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],
"119": [
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],
"120": [
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119,
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],
"121": [
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],
"122": [
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"123": [
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65
],
"124": [
32,
33,
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],
"125": [
16,
17,
18,
19
],
"126": [
123,
124,
125,
126
],
"127": [
113,
114,
115,
116
]
}
}

772
data/presets.json Normal file
View File

@@ -0,0 +1,772 @@
{
"presets": {
"0": [
106,
107,
108,
109
],
"1": [
62,
63,
64,
65
],
"2": [
67,
68,
69,
70
],
"3": [
80,
81,
82,
83
],
"4": [
73,
74,
75,
76
],
"5": [
65,
66,
67,
68
],
"6": [
22,
23,
24,
25
],
"7": [
11,
12,
13,
14
],
"8": [
44,
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],
"9": [
85,
86,
87,
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],
"10": [
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],
"11": [
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"12": [
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"13": [
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],
"14": [
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"15": [
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],
"16": [
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],
"17": [
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63
],
"18": [
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112,
113,
114
],
"19": [
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76,
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],
"20": [
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22,
23,
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],
"21": [
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33,
34,
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],
"22": [
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69,
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],
"23": [
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28,
29,
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],
"24": [
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4,
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],
"25": [
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],
"26": [
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57,
58,
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],
"27": [
72,
73,
74,
75
],
"28": [
114,
115,
116,
117
],
"29": [
70,
71,
72,
73
],
"30": [
86,
87,
88,
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],
"31": [
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35,
36,
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],
"32": [
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"33": [
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"34": [
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"35": [
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"36": [
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"37": [
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"38": [
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],
"39": [
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],
"40": [
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116,
117,
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],
"41": [
111,
112,
113,
114
],
"42": [
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61,
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],
"43": [
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108,
109
],
"44": [
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],
"45": [
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"46": [
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"47": [
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"48": [
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],
"49": [
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],
"50": [
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],
"51": [
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"52": [
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"53": [
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"54": [
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"55": [
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"56": [
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"57": [
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"58": [
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"59": [
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"60": [
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"61": [
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"62": [
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"63": [
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"64": [
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"65": [
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"66": [
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"67": [
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"68": [
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"69": [
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"70": [
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"71": [
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"72": [
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"73": [
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"74": [
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"75": [
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],
"76": [
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"77": [
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"78": [
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"79": [
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"80": [
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"81": [
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"82": [
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"83": [
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"84": [
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"85": [
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"86": [
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"87": [
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"88": [
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"89": [
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"90": [
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"91": [
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"92": [
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"93": [
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],
"94": [
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108,
109
],
"95": [
63,
64,
65,
66
],
"96": [
25,
26,
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28
],
"97": [
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89,
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],
"98": [
72,
73,
74,
75
],
"99": [
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29,
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],
"100": [
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],
"101": [
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],
"102": [
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],
"103": [
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"104": [
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],
"105": [
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51
],
"106": [
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16,
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],
"107": [
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13,
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15
],
"108": [
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7,
8,
9
],
"109": [
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25,
26,
27
],
"110": [
99,
100,
101,
102
],
"111": [
37,
38,
39,
40
],
"112": [
86,
87,
88,
89
],
"113": [
84,
85,
86,
87
],
"114": [
90,
91,
92,
93
],
"115": [
14,
15,
16,
17
],
"116": [
121,
122,
123,
124
],
"117": [
118,
119,
120,
121
],
"118": [
17,
18,
19,
20
],
"119": [
54,
55,
56,
57
],
"120": [
118,
119,
120,
121
],
"121": [
107,
108,
109,
110
],
"122": [
90,
91,
92,
93
],
"123": [
62,
63,
64,
65
],
"124": [
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33,
34,
35
],
"125": [
16,
17,
18,
19
],
"126": [
123,
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126
],
"127": [
113,
114,
115,
116
]
}
}

245
src/esp8266-laser.ino
View File

@@ -34,9 +34,19 @@ const char *myHostname = "esplaser";
// SoftwareSerial(int receivePin, int transmitPin, bool inverse_logic = false, unsigned int buffSize = 64);
SoftwareSerial laserSerial(14, 12, false, 256);
// Presets json buffer
const unsigned int maxPresets = 128; // 128 = 19496, 200 = 29864
// Preset cycleTime
unsigned int cycleTime = 1000; // ms
/*
End of hard coded config
*/
const unsigned int presetsBufferSize = maxPresets * JSON_ARRAY_SIZE(4) + JSON_OBJECT_SIZE(1) + JSON_OBJECT_SIZE(maxPresets) + 1000;
byte presets[maxPresets][4] = {1, 1, 1, 128};
unsigned int activePreset = 0;
unsigned int presetMode = 0;
String ssid = "";
String password = "";
@@ -121,6 +131,20 @@ void hReadSpiro()
responseBuffer = String();
}
bool hReadPresets()
{
// streamFile instead of rebuild json string
String path = "/presets.json";
String contentType = getContentType(path);
if (SPIFFS.exists(path)) {
File file = SPIFFS.open(path, "r");
size_t sent = server.streamFile(file, contentType);
file.close();
return true;
}
return false;
}
void hWriteSpiro()
{
String responseBuffer = String();
@@ -130,34 +154,34 @@ void hWriteSpiro()
if (server.hasArg("laser") ) {
lmValues[0] = server.arg("laser").toInt();
data["laser"] = (String)lmValues[0];
String msg = "AT SLV ";
msg += (String)lmValues[0];
laserSerial.println(msg);
delay(20);
String msg = "AT SLV ";
msg += (String)lmValues[0];
laserSerial.println(msg);
delay(20);
}
if (server.hasArg("motor1") ) {
lmValues[1] = server.arg("motor1").toInt();
data["motor1"] = (String)lmValues[1];
String msg = "AT SMS 1 ";
msg += (String)lmValues[1];
laserSerial.println(msg);
delay(20);
String msg = "AT SMS 1 ";
msg += (String)lmValues[1];
laserSerial.println(msg);
delay(20);
}
if (server.hasArg("motor2") ) {
lmValues[2] = server.arg("motor2").toInt();
data["motor2"] = (String)lmValues[2];
String msg = "AT SMS 2 ";
msg += (String)lmValues[2];
laserSerial.println(msg);
delay(20);
String msg = "AT SMS 2 ";
msg += (String)lmValues[2];
laserSerial.println(msg);
delay(20);
}
if (server.hasArg("motor3") ) {
lmValues[3] = server.arg("motor3").toInt();
data["motor3"] = (String)lmValues[3];
String msg = "AT SMS 3 ";
msg += (String)lmValues[3];
laserSerial.println(msg);
delay(20);
String msg = "AT SMS 3 ";
msg += (String)lmValues[3];
laserSerial.println(msg);
delay(20);
}
root.prettyPrintTo(responseBuffer);
server.send(200, "text/json", responseBuffer);
@@ -219,7 +243,7 @@ void hWriteWifi()
//root.prettyPrintTo(Serial);
server.send(200, "text/json", responseBuffer);
if (save) {
saveConfigFile();
saveWifiConfig();
}
if (apply) {
setupWifi();
@@ -228,14 +252,66 @@ void hWriteWifi()
responseBuffer = String();
}
bool saveConfigFile() {
StaticJsonBuffer<200> jsonBuffer;
JsonObject& json = jsonBuffer.createObject();
json["apMode"] = apMode;
json["SSID"] = ssid;
json["Password"] = password;
boolean readPresetsFile() {
Serial.println("Reading presets.json");
File configFile = SPIFFS.open("/presets.json", "r");
if (!configFile) {
Serial.println("Failed to open config file");
return false;
}
size_t size = configFile.size();
if (size > 10024) {
Serial.println("Config file size is too large");
return false;
}
// Allocate a buffer to store contents of the file.
std::unique_ptr<char[]> buf(new char[size]);
File configFile = SPIFFS.open("/wifi.json", "w");
DynamicJsonBuffer presetsBuffer(presetsBufferSize);
configFile.readBytes(buf.get(), size);
JsonObject& root = presetsBuffer.parseObject(buf.get());
//root.prettyPrintTo(Serial);
JsonObject& sets = root["presets"];
for (JsonObject::iterator it = sets.begin(); it != sets.end(); ++it)
{
const char* keyStr = it->key;
unsigned int key = atoi(it->key);
// it->value contains the JsonVariant which can be casted as usual
const char* value = it->value;
JsonArray& values = sets[keyStr];
for (int x = 0; x < 4; x++)
{
presets[key][x] = values[x];
}
}
if (!root.success()) {
Serial.println("Failed to parse preset config file");
return false;
}
return true;
}
bool savePresetFile() {
DynamicJsonBuffer presetsBuffer(presetsBufferSize);
JsonObject& json = presetsBuffer.createObject();
JsonObject& sets = json.createNestedObject("presets");
for (int i = 0; i < maxPresets; i++)
{
JsonArray& set = sets.createNestedArray((String)i);
for (int x = 0; x < 4; x++)
{
set.add(presets[i][x]);
}
}
//json.prettyPrintTo(Serial);
File configFile = SPIFFS.open("/presets.json", "w");
if (!configFile) {
//Serial.println("Failed to open config file for writing");
return false;
@@ -244,19 +320,7 @@ bool saveConfigFile() {
return true;
}
void hSaveConf() {
bool success = saveConfigFile();
if (success)
{
server.send(200, "text/plain", "saved config to file,<br> reset or /resetwifi to apply settings");
}
else
{
server.send(500, "text/plain", "error saving file");
}
}
boolean readConfigFile() {
boolean readWifiConfig() {
Serial.println("Reading wifi.json");
File configFile = SPIFFS.open("/wifi.json", "r");
if (!configFile) {
@@ -294,6 +358,44 @@ boolean readConfigFile() {
return true;
}
bool saveWifiConfig() {
StaticJsonBuffer<200> jsonBuffer;
JsonObject& json = jsonBuffer.createObject();
json["apMode"] = apMode;
json["SSID"] = ssid;
json["Password"] = password;
File configFile = SPIFFS.open("/wifi.json", "w");
if (!configFile) {
//Serial.println("Failed to open config file for writing");
return false;
}
json.printTo(configFile);
return true;
}
void presetToLaser(int nr)
{
String msg = "AT SLV ";
msg += (String)presets[nr][0];
laserSerial.println(msg);
delay(20);
msg = "AT SMS 1 ";
msg += (String)presets[nr][1];
laserSerial.println(msg);
delay(20);
msg = "AT SMS 2 ";
msg += (String)presets[nr][2];
laserSerial.println(msg);
delay(20);
msg = "AT SMS 3 ";
msg += (String)presets[nr][3];
laserSerial.println(msg);
delay(20);
Serial.print("writenPresetToLaser: ");
Serial.println(nr);
}
void setupWifi()
{
WiFi.disconnect();
@@ -362,15 +464,18 @@ void setup(void) {
if (!readConfigFile())
if (!readWifiConfig())
{
Serial.println("reading wifi config failed, start SoftAP");
_apMode = 1;
}
delay(100);
setupWifi();
// loading presets
readPresetsFile();
// Setup MDNS responder
if (!MDNS.begin(myHostname)) {
Serial.println("Error setting up MDNS responder!");
@@ -383,19 +488,10 @@ void setup(void) {
//SERVER INIT
//list directory
server.on("/files", HTTP_GET, hFileList);
server.on("/files", HTTP_GET, hFileList);
server.on("/files", HTTP_POST, []() {
server.send(400, "text/plain", "400 Bad Request");
});
server.on("/saveconf", HTTP_GET, []() {
server.send(400, "text/plain", "400 Bad Request");
});
server.on("/saveconf", HTTP_POST, hSaveConf);
server.on("/resetwifi", HTTP_GET, []() {
server.send(400, "text/plain", "400 Bad Request");
});
server.on("/resetwifi", HTTP_POST, setupWifi);
server.on("/wificonfig", HTTP_GET, hReadWifi);
server.on("/wificonfig", HTTP_POST, hWriteWifi);
@@ -403,20 +499,47 @@ void setup(void) {
server.on("/spirograph", HTTP_GET, hReadSpiro);
server.on("/spirograph", HTTP_POST, hWriteSpiro);
server.on("/presets", HTTP_GET, hReadPresets);
server.on("/presets", HTTP_POST, []() {
server.send(400, "text/plain", "400 Bad Request");
});
server.on("/presetMode", HTTP_GET, []() {
String json = "{";
json += "\"presetMode\":" + String(presetMode);
json += "}";
server.send(200, "text/json", json);
json = String();
});
server.on("/presetMode", HTTP_POST, []() {
if (server.hasArg("presetMode") ) {
presetMode = server.arg("presetMode").toInt();
}
String json = "{";
json += "\"presetMode\":" + String(presetMode);
json += "}";
server.send(200, "text/json", json);
json = String();
});
server.on("/heap", HTTP_GET, []() {
String json = "{";
json += "\"heap\":" + String(ESP.getFreeHeap());
json += "}";
server.send(200, "text/json", json);
json = String();
});
});
server.on("/heap", HTTP_POST, []() {
server.send(400, "text/plain", "400 Bad Request");
});
server.onNotFound(handleNotFound);
server.begin();
Serial.println("HTTP server started");
}
void handleNotFound() {
@@ -437,5 +560,23 @@ void handleNotFound() {
void loop(void) {
server.handleClient();
if (presetMode == 1)
{
if (millis() - previousMillis >= cycleTime)
{
presetToLaser(activePreset + 1);
if (activePreset < 128)
{
activePreset++;
}
else
{
activePreset = 0;
}
previousMillis = millis();
}
}
}