mirror of
https://github.com/esphome/esphome.git
synced 2025-02-21 20:38:16 +00:00
ac0d921413
* Socket refactor and SSL * esp-idf temp * Fixes * Echo component and noise * Add noise API transport support * Updates * ESP-IDF * Complete * Fixes * Fixes * Versions update * New i2c APIs * Complete i2c refactor * SPI migration * Revert ESP Preferences migration, too complex for now * OTA support * Remove echo again * Remove ssl again * GPIOFlags updates * Rename esphal and ICACHE_RAM_ATTR * Make ESP32 arduino compilable again * Fix GPIO flags * Complete pin registry refactor and fixes * Fixes to make test1 compile * Remove sdkconfig file * Ignore sdkconfig file * Fixes in reviewing * Make test2 compile * Make test4 compile * Make test5 compile * Run clang-format * Fix lint errors * Use esp-idf APIs instead of btStart * Another round of fixes * Start implementing ESP8266 * Make test3 compile * Guard esp8266 code * Lint * Reformat * Fixes * Fixes v2 * more fixes * ESP-IDF tidy target * Convert ARDUINO_ARCH_ESPxx * Update WiFiSignalSensor * Update time ifdefs * OTA needs millis from hal * RestartSwitch needs delay from hal * ESP-IDF Uart * Fix OTA blank password * Allow setting sdkconfig * Fix idf partitions and allow setting sdkconfig from yaml * Re-add read/write compat APIs and fix esp8266 uart * Fix esp8266 store log strings in flash * Fix ESP32 arduino preferences not initialized * Update ifdefs * Change how sdkconfig change is detected * Add checks to ci-custom and fix them * Run clang-format * Add esp-idf clang-tidy target and fix errors * Fixes from clang-tidy idf round 2 * Fixes from compiling tests with esp-idf * Run clang-format * Switch test5.yaml to esp-idf * Implement ESP8266 Preferences * Lint * Re-do PIO package version selection a bit * Fix arduinoespressif32 package version * Fix unit tests * Lint * Lint fixes * Fix readv/writev not defined * Fix graphing component * Re-add all old options from core/config.py Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
102 lines
2.8 KiB
C++
102 lines
2.8 KiB
C++
#include "xiaomi_miscale.h"
|
|
#include "esphome/core/log.h"
|
|
|
|
#ifdef USE_ESP32
|
|
|
|
namespace esphome {
|
|
namespace xiaomi_miscale {
|
|
|
|
static const char *const TAG = "xiaomi_miscale";
|
|
|
|
void XiaomiMiscale::dump_config() {
|
|
ESP_LOGCONFIG(TAG, "Xiaomi Miscale");
|
|
LOG_SENSOR(" ", "Weight", this->weight_);
|
|
}
|
|
|
|
bool XiaomiMiscale::parse_device(const esp32_ble_tracker::ESPBTDevice &device) {
|
|
if (device.address_uint64() != this->address_) {
|
|
ESP_LOGVV(TAG, "parse_device(): unknown MAC address.");
|
|
return false;
|
|
}
|
|
ESP_LOGVV(TAG, "parse_device(): MAC address %s found.", device.address_str().c_str());
|
|
|
|
bool success = false;
|
|
for (auto &service_data : device.get_service_datas()) {
|
|
auto res = parse_header(service_data);
|
|
if (!res.has_value()) {
|
|
continue;
|
|
}
|
|
if (!(parse_message(service_data.data, *res))) {
|
|
continue;
|
|
}
|
|
if (!(report_results(res, device.address_str()))) {
|
|
continue;
|
|
}
|
|
if (res->weight.has_value() && this->weight_ != nullptr)
|
|
this->weight_->publish_state(*res->weight);
|
|
success = true;
|
|
}
|
|
|
|
return success;
|
|
}
|
|
|
|
optional<ParseResult> XiaomiMiscale::parse_header(const esp32_ble_tracker::ServiceData &service_data) {
|
|
ParseResult result;
|
|
if (!service_data.uuid.contains(0x1D, 0x18)) {
|
|
ESP_LOGVV(TAG, "parse_header(): no service data UUID magic bytes.");
|
|
return {};
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
bool XiaomiMiscale::parse_message(const std::vector<uint8_t> &message, ParseResult &result) {
|
|
// example 1d18 a2 6036 e307 07 11 0f1f11
|
|
// 1-2 Weight (MISCALE 181D)
|
|
// 3-4 Years (MISCALE 181D)
|
|
// 5 month (MISCALE 181D)
|
|
// 6 day (MISCALE 181D)
|
|
// 7 hour (MISCALE 181D)
|
|
// 8 minute (MISCALE 181D)
|
|
// 9 second (MISCALE 181D)
|
|
|
|
const uint8_t *data = message.data();
|
|
const int data_length = 10;
|
|
|
|
if (message.size() != data_length) {
|
|
ESP_LOGVV(TAG, "parse_message(): payload has wrong size (%d)!", message.size());
|
|
return false;
|
|
}
|
|
|
|
// weight, 2 bytes, 16-bit unsigned integer, 1 kg
|
|
const int16_t weight = uint16_t(data[1]) | (uint16_t(data[2]) << 8);
|
|
if (data[0] == 0x22 || data[0] == 0xa2)
|
|
result.weight = weight * 0.01f / 2.0f; // unit 'kg'
|
|
else if (data[0] == 0x12 || data[0] == 0xb2)
|
|
result.weight = weight * 0.01f * 0.6; // unit 'jin'
|
|
else if (data[0] == 0x03 || data[0] == 0xb3)
|
|
result.weight = weight * 0.01f * 0.453592; // unit 'lbs'
|
|
|
|
return true;
|
|
}
|
|
|
|
bool XiaomiMiscale::report_results(const optional<ParseResult> &result, const std::string &address) {
|
|
if (!result.has_value()) {
|
|
ESP_LOGVV(TAG, "report_results(): no results available.");
|
|
return false;
|
|
}
|
|
|
|
ESP_LOGD(TAG, "Got Xiaomi Miscale (%s):", address.c_str());
|
|
|
|
if (result->weight.has_value()) {
|
|
ESP_LOGD(TAG, " Weight: %.2fkg", *result->weight);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
} // namespace xiaomi_miscale
|
|
} // namespace esphome
|
|
|
|
#endif
|