mirror of
https://github.com/esphome/esphome.git
synced 2025-02-24 13:58:14 +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>
88 lines
2.0 KiB
C++
88 lines
2.0 KiB
C++
#include "ezo.h"
|
|
#include "esphome/core/log.h"
|
|
#include "esphome/core/hal.h"
|
|
|
|
namespace esphome {
|
|
namespace ezo {
|
|
|
|
static const char *const TAG = "ezo.sensor";
|
|
|
|
static const uint16_t EZO_STATE_WAIT = 1;
|
|
static const uint16_t EZO_STATE_SEND_TEMP = 2;
|
|
static const uint16_t EZO_STATE_WAIT_TEMP = 4;
|
|
|
|
void EZOSensor::dump_config() {
|
|
LOG_SENSOR("", "EZO", this);
|
|
LOG_I2C_DEVICE(this);
|
|
if (this->is_failed())
|
|
ESP_LOGE(TAG, "Communication with EZO circuit failed!");
|
|
LOG_UPDATE_INTERVAL(this);
|
|
}
|
|
|
|
void EZOSensor::update() {
|
|
if (this->state_ & EZO_STATE_WAIT) {
|
|
ESP_LOGE(TAG, "update overrun, still waiting for previous response");
|
|
return;
|
|
}
|
|
uint8_t c = 'R';
|
|
this->write(&c, 1);
|
|
this->state_ |= EZO_STATE_WAIT;
|
|
this->start_time_ = millis();
|
|
this->wait_time_ = 900;
|
|
}
|
|
|
|
void EZOSensor::loop() {
|
|
uint8_t buf[20];
|
|
if (!(this->state_ & EZO_STATE_WAIT)) {
|
|
if (this->state_ & EZO_STATE_SEND_TEMP) {
|
|
int len = sprintf((char *) buf, "T,%0.3f", this->tempcomp_);
|
|
this->write(buf, len);
|
|
this->state_ = EZO_STATE_WAIT | EZO_STATE_WAIT_TEMP;
|
|
this->start_time_ = millis();
|
|
this->wait_time_ = 300;
|
|
}
|
|
return;
|
|
}
|
|
if (millis() - this->start_time_ < this->wait_time_)
|
|
return;
|
|
buf[0] = 0;
|
|
if (!this->read_bytes_raw(buf, 20)) {
|
|
ESP_LOGE(TAG, "read error");
|
|
this->state_ = 0;
|
|
return;
|
|
}
|
|
switch (buf[0]) {
|
|
case 1:
|
|
break;
|
|
case 2:
|
|
ESP_LOGE(TAG, "device returned a syntax error");
|
|
break;
|
|
case 254:
|
|
return; // keep waiting
|
|
case 255:
|
|
ESP_LOGE(TAG, "device returned no data");
|
|
break;
|
|
default:
|
|
ESP_LOGE(TAG, "device returned an unknown response: %d", buf[0]);
|
|
break;
|
|
}
|
|
if (this->state_ & EZO_STATE_WAIT_TEMP) {
|
|
this->state_ = 0;
|
|
return;
|
|
}
|
|
this->state_ &= ~EZO_STATE_WAIT;
|
|
if (buf[0] != 1)
|
|
return;
|
|
|
|
float val = strtof((char *) &buf[1], nullptr);
|
|
this->publish_state(val);
|
|
}
|
|
|
|
void EZOSensor::set_tempcomp_value(float temp) {
|
|
this->tempcomp_ = temp;
|
|
this->state_ |= EZO_STATE_SEND_TEMP;
|
|
}
|
|
|
|
} // namespace ezo
|
|
} // namespace esphome
|