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Bluetooth advertising automation (#995)

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* esp32_ble_tracker: introduce UUID comparison function

* ble_presence, ble_rssi: use new UUID comparison function

* esp32_ble_tracker: introduce automation on BLE advertising

* test2.yaml: remove deep_sleep due to firmware size restrictions
This commit is contained in:
puuu
2020-04-28 08:57:02 +09:00
committed by GitHub
parent 31ae337931
commit ba1222eae4
8 changed files with 221 additions and 66 deletions
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esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp
+46 -3
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@@ -223,6 +223,22 @@ ESPBTUUID ESPBTUUID::from_raw(const uint8_t *data) {
ret.uuid_.uuid.uuid128[i] = data[i];
return ret;
}
ESPBTUUID ESPBTUUID::as_128bit() const {
if (this->uuid_.len == ESP_UUID_LEN_128) {
return *this;
}
uint8_t data[] = {0xFB, 0x34, 0x9B, 0x5F, 0x80, 0x00, 0x00, 0x80, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
uint32_t uuid32;
if (this->uuid_.len == ESP_UUID_LEN_32) {
uuid32 = this->uuid_.uuid.uuid32;
} else {
uuid32 = this->uuid_.uuid.uuid16;
}
for (uint8_t i = 0; i < this->uuid_.len; i++) {
data[12 + i] = ((uuid32 >> i * 8) & 0xFF);
}
return ESPBTUUID::from_raw(data);
}
bool ESPBTUUID::contains(uint8_t data1, uint8_t data2) const {
if (this->uuid_.len == ESP_UUID_LEN_16) {
return (this->uuid_.uuid.uuid16 >> 8) == data2 || (this->uuid_.uuid.uuid16 & 0xFF) == data1;
@@ -241,16 +257,43 @@ bool ESPBTUUID::contains(uint8_t data1, uint8_t data2) const {
}
return false;
}
bool ESPBTUUID::operator==(const ESPBTUUID &uuid) const {
if (this->uuid_.len == uuid.uuid_.len) {
switch (this->uuid_.len) {
case ESP_UUID_LEN_16:
if (uuid.uuid_.uuid.uuid16 == this->uuid_.uuid.uuid16) {
return true;
}
break;
case ESP_UUID_LEN_32:
if (uuid.uuid_.uuid.uuid32 == this->uuid_.uuid.uuid32) {
return true;
}
break;
case ESP_UUID_LEN_128:
for (int i = 0; i < ESP_UUID_LEN_128; i++) {
if (uuid.uuid_.uuid.uuid128[i] != this->uuid_.uuid.uuid128[i]) {
return false;
}
}
return true;
break;
}
} else {
return this->as_128bit() == uuid.as_128bit();
}
return false;
}
esp_bt_uuid_t ESPBTUUID::get_uuid() { return this->uuid_; }
std::string ESPBTUUID::to_string() {
char sbuf[64];
switch (this->uuid_.len) {
case ESP_UUID_LEN_16:
sprintf(sbuf, "%02X:%02X", this->uuid_.uuid.uuid16 >> 8, this->uuid_.uuid.uuid16);
sprintf(sbuf, "%02X:%02X", this->uuid_.uuid.uuid16 >> 8, this->uuid_.uuid.uuid16 & 0xff);
break;
case ESP_UUID_LEN_32:
sprintf(sbuf, "%02X:%02X:%02X:%02X", this->uuid_.uuid.uuid32 >> 24, this->uuid_.uuid.uuid32 >> 16,
this->uuid_.uuid.uuid32 >> 8, this->uuid_.uuid.uuid32);
sprintf(sbuf, "%02X:%02X:%02X:%02X", this->uuid_.uuid.uuid32 >> 24, (this->uuid_.uuid.uuid32 >> 16 & 0xff),
(this->uuid_.uuid.uuid32 >> 8 & 0xff), this->uuid_.uuid.uuid32 & 0xff);
break;
default:
case ESP_UUID_LEN_128: