tiny-engineer/src/settings/nvs.cpp at main · jamro/tiny-engineer · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
#include "settings/nvs.h"

#include "serial_log.h"
#include "servos.h"

Preferences g_settingsPrefs;

void fillDefaultServoRanges(uint8_t* mins, uint8_t* maxs) {
  for (size_t i = 0; i < SETTINGS_SERVO_COUNT; i++) {
    mins[i] = static_cast<uint8_t>(SERVO_SPECS[i].min);
    maxs[i] = static_cast<uint8_t>(SERVO_SPECS[i].max);
  }
}

void packServoRanges(
  uint8_t* blob,
  const uint8_t* mins,
  const uint8_t* maxs
) {
  for (size_t i = 0; i < SETTINGS_SERVO_COUNT; i++) {
    blob[i * 2] = mins[i];
    blob[i * 2 + 1] = maxs[i];
  }
}

void unpackServoRanges(
  const uint8_t* blob,
  uint8_t* mins,
  uint8_t* maxs
) {
  for (size_t i = 0; i < SETTINGS_SERVO_COUNT; i++) {
    mins[i] = blob[i * 2];
    maxs[i] = blob[i * 2 + 1];
  }
}

bool settingsNvsBeginRead() {
  return g_settingsPrefs.begin(kNs, true);
}

bool settingsNvsBeginWrite() {
  return g_settingsPrefs.begin(kNs, false);
}

void settingsNvsEnd() {
  g_settingsPrefs.end();
}

void settingsNvsClear() {
  g_settingsPrefs.clear();
}

namespace {

void putAll(
  uint32_t sleepTimeoutMin,
  const char* hostname,
  uint8_t volume,
  bool welcome,
  bool serialLog,
  uint32_t continuousTimeoutMin,
  const char* loading,
  const char* accessToken,
  const char* wifiSsid,
  const char* wifiPassword,
  const uint8_t* servoMins,
  const uint8_t* servoMaxs,
  const char* rgbOrder,
  bool oledRotate180
) {
  uint8_t servoBlob[kServoRangesLen];
  packServoRanges(servoBlob, servoMins, servoMaxs);

  g_settingsPrefs.putUInt(kKeySleep, sleepTimeoutMin);
  g_settingsPrefs.putString(kKeyHost, hostname);
  g_settingsPrefs.putUInt(kKeyVolume, volume);
  g_settingsPrefs.putBool(kKeyWelcome, welcome);
  g_settingsPrefs.putBool(kKeySerialLog, serialLog);
  g_settingsPrefs.putUInt(kKeyContTo, continuousTimeoutMin);
  g_settingsPrefs.putString(kKeyLoading, loading);
  g_settingsPrefs.putString(kKeyAccessTok, accessToken);
  g_settingsPrefs.putString(kKeyWifiSsid, wifiSsid);
  g_settingsPrefs.putString(kKeyWifiPass, wifiPassword);
  g_settingsPrefs.putBytes(kKeyServoRanges, servoBlob, kServoRangesLen);
  g_settingsPrefs.putString(kKeyRgbOrder, rgbOrder);
  g_settingsPrefs.putBool(kKeyOledRot, oledRotate180);
}

}  // namespace

bool writeAllToNvs(
  uint32_t sleepTimeoutMin,
  const char* hostname,
  uint8_t volume,
  bool welcome,
  bool serialLog,
  uint32_t continuousTimeoutMin,
  const char* loading,
  const char* accessToken,
  const char* wifiSsid,
  const char* wifiPassword,
  const uint8_t* servoMins,
  const uint8_t* servoMaxs,
  const char* rgbOrder,
  bool oledRotate180
) {
  if (!settingsNvsBeginWrite()) {
    serialLogPrintln("Settings: NVS write open failed");
    return false;
  }

  putAll(
    sleepTimeoutMin,
    hostname,
    volume,
    welcome,
    serialLog,
    continuousTimeoutMin,
    loading,
    accessToken,
    wifiSsid,
    wifiPassword,
    servoMins,
    servoMaxs,
    rgbOrder,
    oledRotate180
  );
  settingsNvsEnd();
  return true;
}

void settingsNvsPutAll(
  uint32_t sleepTimeoutMin,
  const char* hostname,
  uint8_t volume,
  bool welcome,
  bool serialLog,
  uint32_t continuousTimeoutMin,
  const char* loading,
  const char* accessToken,
  const char* wifiSsid,
  const char* wifiPassword,
  const uint8_t* servoMins,
  const uint8_t* servoMaxs,
  const char* rgbOrder,
  bool oledRotate180
) {
  putAll(
    sleepTimeoutMin,
    hostname,
    volume,
    welcome,
    serialLog,
    continuousTimeoutMin,
    loading,
    accessToken,
    wifiSsid,
    wifiPassword,
    servoMins,
    servoMaxs,
    rgbOrder,
    oledRotate180
  );
}