8000 Merge pull request #691 from toxuin/code-cleanup · iot-alex/esp32-snippets@a338ca1 · GitHub
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nkolbannkolban
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Merge pull request nkolban#691 from toxuin/code-cleanup
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2 parents f8d6a65 + d14071a commit a338ca1

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139 files changed

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‎cpp_utils/Apa102.cpp‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -37,7 +37,7 @@ void Apa102::show() {
3737

3838
double brigthnessScale = getBrightness() / 100.0;
3939
// Loop over all the pixels in the pixels array to set the colors.
40-
for (int i=0; i<m_pixelCount; i++) {
40+
for (uint16_t i = 0; i < m_pixelCount; i++) {
4141
mySPI.transferByte(0xff); // Maximum brightness
4242
mySPI.transferByte(m_pixels[i].blue * brigthnessScale);
4343
mySPI.transferByte(m_pixels[i].green * brigthnessScale);

‎cpp_utils/BLE2902.cpp‎

Lines changed: 5 additions & 12 deletions
Original file line numberDiff line numberDiff line change
@@ -15,7 +15,7 @@
1515
#include "BLE2902.h"
1616

1717
BLE2902::BLE2902() : BLEDescriptor(BLEUUID((uint16_t) 0x2902)) {
18-
uint8_t data[2] = {0,0};
18+
uint8_t data[2] = { 0, 0 };
1919
setValue(data, 2);
2020
} // BLE2902
2121

@@ -44,11 +44,8 @@ bool BLE2902::getIndications() {
4444
*/
4545
void BLE2902::setIndications(bool flag) {
4646
uint8_t *pValue = getValue();
47-
if (flag) {
48-
pValue[0] |= 1<<1;
49-
} else {
50-
pValue[0] &= ~(1<<1);
51-
}
47+
if (flag) pValue[0] |= 1 << 1;
48+
else pValue[0] &= ~(1 << 1);
5249
} // setIndications
5350

5451

@@ -58,12 +55,8 @@ void BLE2902::setIndications(bool flag) {
5855
*/
5956
void BLE2902::setNotifications(bool flag) {
6057
uint8_t *pValue = getValue();
61-
if (flag) {
62-
pValue[0] |= 1<<0;
63-
} else {
64-
pValue[0] &= ~(1<<0);
65-
}
58+
if (flag) pValue[0] |= 1 << 0;
59+
else pValue[0] &= ~(1 << 0);
6660
} // setNotifications
6761

68-
6962
#endif

‎cpp_utils/BLE2904.cpp‎

Lines changed: 7 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -21,7 +21,7 @@ BLE2904::BLE2904() : BLEDescriptor(BLEUUID((uint16_t) 0x2904)) {
2121
m_data.m_namespace = 1; // 1 = Bluetooth SIG Assigned Numbers
2222
m_data.m_unit = 0;
2323
m_data.m_description = 0;
24-
setValue((uint8_t*)&m_data, sizeof(m_data));
24+
setValue((uint8_t*) &m_data, sizeof(m_data));
2525
} // BLE2902
2626

2727

@@ -30,7 +30,7 @@ BLE2904::BLE2904() : BLEDescriptor(BLEUUID((uint16_t) 0x2904)) {
3030
*/
3131
void BLE2904::setDescription(uint16_t description) {
3232
m_data.m_description = description;
33-
setValue((uint8_t*)&m_data, sizeof(m_data));
33+
setValue((uint8_t*) &m_data, sizeof(m_data));
3434
}
3535

3636

@@ -39,7 +39,7 @@ void BLE2904::setDescription(uint16_t description) {
3939
*/
4040
void BLE2904::setExponent(int8_t exponent) {
4141
m_data.m_exponent = exponent;
42-
setValue((uint8_t*)&m_data, sizeof(m_data));
42+
setValue((uint8_t*) &m_data, sizeof(m_data));
4343
} // setExponent
4444

4545

@@ -48,7 +48,7 @@ void BLE2904::setExponent(int8_t exponent) {
4848
*/
4949
void BLE2904::setFormat(uint8_t format) {
5050
m_data.m_format = format;
51-
setValue((uint8_t*)&m_data, sizeof(m_data));
51+
setValue((uint8_t*) &m_data, sizeof(m_data));
5252
} // setFormat
5353

5454

@@ -57,18 +57,18 @@ void BLE2904::setFormat(uint8_t format) {
5757
*/
5858
void BLE2904::setNamespace(uint8_t namespace_value) {
5959
m_data.m_namespace = namespace_value;
60-
setValue((uint8_t*)&m_data, sizeof(m_data));
60+
setValue((uint8_t*) &m_data, sizeof(m_data));
6161
} // setNamespace
6262

6363

6464
/**
6565
* @brief Set the units for this value. It should be one of the encoded values defined here:
6666
* https://www.bluetooth.com/specifications/assigned-numbers/units
67-
* @param [in] uint The type of units of this characteristic as defined by assigned numbers.
67+
* @param [in] unit The type of units of this characteristic as defined by assigned numbers.
6868
*/
6969
void BLE2904::setUnit(uint16_t unit) {
7070
m_data.m_unit = unit;
71-
setValue((uint8_t*)&m_data, sizeof(m_data));
71+
setValue((uint8_t*) &m_data, sizeof(m_data));
7272
} // setUnit
7373

7474
#endif

‎cpp_utils/BLEAddress.cpp‎

Lines changed: 14 additions & 15 deletions
Original file line numberDiff line numberDiff line change
@@ -39,17 +39,16 @@ BLEAddress::BLEAddress(esp_bd_addr_t address) {
3939
* @param [in] stringAddress The hex representation of the address.
4040
*/
4141
BLEAddress::BLEAddress(std::string stringAddress) {
42-
if (stringAddress.length() != 17) {
43-
return;
44-
}
42+
if (stringAddress.length() != 17) return;
43+
4544
int data[6];
4645
sscanf(stringAddress.c_str(), "%x:%x:%x:%x:%x:%x", &data[0], &data[1], &data[2], &data[3], &data[4], &data[5]);
47-
m_address[0] = (uint8_t)data[0];
48-
m_address[1] = (uint8_t)data[1];
49-
m_address[2] = (uint8_t)data[2];
50-
m_address[3] = (uint8_t)data[3];
51-
m_address[4] = (uint8_t)data[4];
52-
m_address[5] = (uint8_t)data[5];
46+
m_address[0] = (uint8_t) data[0];
47+
m_address[1] = (uint8_t) data[1];
48+
m_address[2] = (uint8_t) data[2];
49+
m_address[3] = (uint8_t) data[3];
50+
m_address[4] = (uint8_t) data[4];
51+
m_address[5] = (uint8_t) data[5];
5352
} // BLEAddress
5453

5554

@@ -85,12 +84,12 @@ esp_bd_addr_t *BLEAddress::getNative() {
8584
*/
8685
std::string BLEAddress::toString() {
8786
std::stringstream stream;
88-
stream << std::setfill('0') << std::setw(2) << std::hex << (int)((uint8_t *)(m_address))[0] << ':';
89-
stream << std::setfill('0') << std::setw(2) << std::hex << (int)((uint8_t *)(m_address))[1] << ':';
90-
stream << std::setfill('0') << std::setw(2) << std::hex << (int)((uint8_t *)(m_address))[2] << ':';
91-
stream << std::setfill('0') << std::setw(2) << std::hex << (int)((uint8_t *)(m_address))[3] << ':';
92-
stream << std::setfill('0') << std::setw(2) << std::hex << (int)((uint8_t *)(m_address))[4] << ':';
93-
stream << std::setfill('0') << std::setw(2) << std::hex << (int)((ui B642 nt8_t *)(m_address))[5];
87+
stream << std::setfill('0') << std::setw(2) << std::hex << (int) ((uint8_t*) (m_address))[0] << ':';
88+
stream << std::setfill('0') << std::setw(2) << std::hex << (int) ((uint8_t*) (m_address))[1] << ':';
89+
stream << std::setfill('0') << std::setw(2) << std::hex << (int) ((uint8_t*) (m_address))[2] << ':';
90+
stream << std::setfill('0') << std::setw(2) << std::hex << (int) ((uint8_t*) (m_address))[3] << ':';
91+
stream << std::setfill('0') << std::setw(2) << std::hex << (int) ((uint8_t*) (m_address))[4] << ':';
92+
stream << std::setfill('0') << std::setw(2) << std::hex << (int) ((uint8_t*) (m_address))[5];
9493
return stream.str();
9594
} // toString
9695
#endif

‎cpp_utils/BLEAdvertisedDevice.cpp‎

Lines changed: 15 additions & 17 deletions
Original file line numberDiff line numberDiff line change
@@ -138,8 +138,7 @@ BLEUUID BLEAdvertisedDevice::getServiceUUID() { //TODO Remove it eventually, is
138138
*/
139139
bool BLEAdvertisedDevice::isAdvertisingService(BLEUUID uuid){
140140
for (int i = 0; i < m_serviceUUIDs.size(); i++) {
141-
if(m_serviceUUIDs[i].equals(uuid))
142-
return true;
141+
if (m_serviceUUIDs[i].equals(uuid)) return true;
143142
}
144143
return false;
145144
}
@@ -236,9 +235,9 @@ void BLEAdvertisedDevice::parseAdvertisement(uint8_t* payload) {
236235
bool finished = false;
237236
setPayload(payload);
238237

239-
while(!finished) {
240238
length = *payload; // Retrieve the length of the record.
241239
payload++; // Skip to type
240+
while (!finished) {
242241
sizeConsumed += 1 + length; // increase the size consumed.
243242

244243
if (length != 0) { // A length of 0 indicates that we have reached the end.
@@ -251,7 +250,7 @@ void BLEAdvertisedDevice::parseAdvertisement(uint8_t* payload) {
251250
ad_type, BLEUtils::advTypeToString(ad_type), length, pHex);
252251
free(pHex);
253252

254-
switch(ad_type) {
253+
switch (ad_type) {
255254
case ESP_BLE_AD_TYPE_NAME_CMPL: { // Adv Data Type: 0x09
256255
setName(std::string(reinterpret_cast<char*>(payload), length));
257256
break;
@@ -274,16 +273,16 @@ void BLEAdvertisedDevice::parseAdvertisement(uint8_t* payload) {
274273

275274
case ESP_BLE_AD_TYPE_16SRV_CMPL:
276275
case ESP_BLE_AD_TYPE_16SRV_PART: { // Adv Data Type: 0x02
277-
for (int var = 0; var < length/2; ++var) {
278-
setServiceUUID(BLEUUID(*reinterpret_cast<uint16_t*>(payload+var*2)));
276+
for (int var = 0; var < length / 2; ++var) {
277+
setServiceUUID(BLEUUID(*reinterpret_cast<uint16_t*>(payload + var * 2)));
279278
}
280279
break;
281280
} // ESP_BLE_AD_TYPE_16SRV_PART
282281

283282
case ESP_BLE_AD_TYPE_32SRV_CMPL:
284283
case ESP_BLE_AD_TYPE_32SRV_PART: { // Adv Data Type: 0x04
285-
for (int var = 0; var < length/4; ++var) {
286-
setServiceUUID(BLEUUID(*reinterpret_cast<uint32_t*>(payload+var*4)));
284+
for (int var = 0; var < length / 4; ++var) {
285+
setServiceUUID(BLEUUID(*reinterpret_cast<uint32_t*>(payload + var * 4)));
287286
}
288287
break;
289288
} // ESP_BLE_AD_TYPE_32SRV_PART
@@ -309,10 +308,10 @@ void BLEAdvertisedDevice::parseAdvertisement(uint8_t* payload) {
309308
ESP_LOGE(LOG_TAG, "Length too small for ESP_BLE_AD_TYPE_SERVICE_DATA");
310309
break;
311310
}
312-
uint16_t uuid = *(uint16_t *)payload;
311+
uint16_t uuid = *(uint16_t*) payload;
313312
setServiceDataUUID(BLEUUID(uuid));
314313
if (length > 2) {
315-
setServiceData(std::string(reinterpret_cast<char*>(payload+2), length-2));
314+
setServiceData(std::string(reinterpret_cast<char*>(payload + 2), length - 2));
316315
}
317316
break;
318317
} //ESP_BLE_AD_TYPE_SERVICE_DATA
@@ -322,10 +321,10 @@ void BLEAdvertisedDevice::parseAdvertisement(uint8_t* payload) {
322321
ESP_LOGE(LOG_TAG, "Length too small for ESP_BLE_AD_TYPE_32SERVICE_DATA");
323322
break;
324323
}
325-
uint32_t uuid = *(uint32_t *)payload;
324+
uint32_t uuid = *(uint32_t*) payload;
326325
setServiceDataUUID(BLEUUID(uuid));
327326
if (length > 4) {
328-
setServiceData(std::string(reinterpret_cast<char*>(payload+4), length-4));
327+
setServiceData(std::string(reinterpret_cast<char*>(payload + 4), length - 4));
329328
}
330329
break;
331330
} //ESP_BLE_AD_TYPE_32SERVICE_DATA
@@ -336,9 +335,9 @@ void BLEAdvertisedDevice::parseAdvertisement(uint8_t* payload) {
336335
break;
337336
}
338337

339-
setServiceDataUUID(BLEUUID(payload, (size_t)16, false));
338+
setServiceDataUUID(BLEUUID(payload, (size_t) 16, false));
340339
if (length > 16) {
341-
setServiceData(std::string(reinterpret_cast<char*>(payload+16), length-16));
340+
setServiceData(std::string(reinterpret_cast<char*>(payload + 16), length - 16));
342341
}
343342
break;
344343
} //ESP_BLE_AD_TYPE_32SERVICE_DATA
@@ -352,7 +351,7 @@ void BLEAdvertisedDevice::parseAdvertisement(uint8_t* payload) {
352351
} // Length <> 0
353352

354353

355-
if (sizeConsumed >=31 || length == 0) {
354+
if (sizeConsumed >= 31 || length == 0) {
356355
finished = true;
357356
}
358357
} // !finished
@@ -395,7 +394,7 @@ void BLEAdvertisedDevice::setAppearance(uint16_t appearance) {
395394
void BLEAdvertisedDevice::setManufacturerData(std::string manufacturerData) {
396395
m_manufacturerData = manufacturerData;
397396
m_haveManufacturerData = true;
398-
char* pHex = BLEUtils::buildHexData(nullptr, (uint8_t*)m_manufacturerData.data(), (uint8_t)m_manufacturerData.length());
397+
char* pHex = BLEUtils::buildHexData(nullptr, (uint8_t*) m_manufacturerData.data(), (uint8_t) m_manufacturerData.length());
399398
ESP_LOGD(LOG_TAG, "- manufacturer data: %s", pHex);
400399
free(pHex);
401400
} // setManufacturerData
@@ -517,4 +516,3 @@ void BLEAdvertisedDevice::setPayload(uint8_t* payload) {
517516

518517

519518
#endif /* CONFIG_BT_ENABLED */
520-

‎cpp_utils/BLEAdvertisedDevice.h‎

Lines changed: 1 addition & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -72,7 +72,6 @@ class BLEAdvertisedDevice {
7272
void setTXPower(int8_t txPower);
7373
void setPayload(uint8_t* payload);
7474

75-
7675
bool m_haveAppearance;
7776
bool m_haveManufacturerData;
7877
bool m_haveName;
@@ -82,7 +81,6 @@ class BLEAdvertisedDevice {
8281
bool m_haveTXPower;
8382

8483

85-
BLEAddress m_address = BLEAddress((uint8_t*)"\0\0\0\0\0\0");
8684
uint8_t m_adFlag;
8785
uint16_t m_appearance;
8886
int m_deviceType;
@@ -95,6 +93,7 @@ class BLEAdvertisedDevice {
9593
std::string m_serviceData;
9694
BLEUUID m_serviceDataUUID;
9795
uint8_t* m_payload;
96+
BLEAddress m_address = BLEAddress((uint8_t*) "\0\0\0\0\0\0");
9897
};
9998

10099
/**

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