First step

esphome/components/lora/__init__.py

@@ -4,10 +4,8 @@ from esphome import pins
 from esphome.components import sensor, text_sensor, uart
 from esphome.const import *
 
-ebyte_lora_e220_ns = cg.esphome_ns.namespace("ebyte_lora_e220")
+lora_ns = cg.esphome_ns.namespace("lora")
-EbyteLoraE220 = ebyte_lora_e220_ns.class_(
+Lora = lora_ns.class_("Lora", cg.Component, uart.UARTDevice)
-    "EbyteLoraE220", cg.Component, uart.UARTDevice
-)
 
 DEPENDENCIES = ["uart"]
 AUTO_LOAD = ["uart", "sensor", "text_sensor"]
@@ -31,7 +29,7 @@ CONFIG_SCHEMA = (
                 unit_of_measurement=UNIT_DEGREES,
                 accuracy_decimals=6,
             ),
-            cv.GenerateID(): cv.declare_id(EbyteLoraE220),
+            cv.GenerateID(): cv.declare_id(Lora),
             # for communication to let us know that we can receive data
             cv.Required(CONF_PIN_AUX): pins.gpio_input_pin_schema,
             # for communication set the mode
@@ -76,12 +74,3 @@ async def to_code(config):
     if CONF_LORA_RSSI in config:
         sens = await sensor.new_sensor(config[CONF_LORA_RSSI])
         cg.add(var.set_rssi_sensor(sens))
-
-    # if you are sending gps data over lora
-    if CONF_LATITUDE in config:
-        sens = await sensor.new_sensor(config[CONF_LATITUDE])
-        cg.add(var.set_latitude_sensor(sens))
-
-    if CONF_LONGITUDE in config:
-        sens = await sensor.new_sensor(config[CONF_LONGITUDE])
-        cg.add(var.set_longitude_sensor(sens))

esphome/components/lora/lora.cpp

@@ -1,14 +1,8 @@
-#include "ebyte_lora_e220.h"
+#include "lora.h"
 
 namespace esphome {
-namespace ebyte_lora_e220 {
+namespace lora {
-void EbyteLoraE220::update() {
+void Lora::update() {
-  if (this->latitude_sensor_ != nullptr)
-    this->latitude_sensor_->publish_state(this->latitude_);
-
-  if (this->longitude_sensor_ != nullptr)
-    this->longitude_sensor_->publish_state(this->longitude_);
-
   if (this->rssi_sensor != nullptr)
     this->rssi_sensor->publish_state(this->rssi_);
 
@@ -16,7 +10,7 @@ void EbyteLoraE220::update() {
   if (this->message_text_sensor != nullptr)
     this->message_text_sensor->publish_state(this->raw_message_);
 }
-void EbyteLoraE220::setup() {
+void Lora::setup() {
   this->pin_aux->setup();
   this->pin_m0->setup();
   this->pin_m1->setup();
@@ -41,7 +35,7 @@ void EbyteLoraE220::setup() {
   else
     ESP_LOGD(TAG, "Something went wrong");
 }
-bool EbyteLoraE220::setMode(MODE_TYPE mode) {
+bool Lora::setMode(MODE_TYPE mode) {
   // data sheet claims module needs some extra time after mode setting (2ms)
   // most of my projects uses 10 ms, but 40ms is safer
 
@@ -95,7 +89,7 @@ bool EbyteLoraE220::setMode(MODE_TYPE mode) {
     return false;
   }
 }
-bool EbyteLoraE220::waitCompleteResponse(unsigned long timeout, unsigned int waitNoAux) {
+bool Lora::waitCompleteResponse(unsigned long timeout, unsigned int waitNoAux) {
   unsigned long t = millis();
 
   // make darn sure millis() is not about to reach max data type limit and start over
@@ -124,13 +118,17 @@ bool EbyteLoraE220::waitCompleteResponse(unsigned long timeout, unsigned int wai
   delay(20);
   return true;
 }
-void EbyteLoraE220::dump_config() {
+void Lora::dump_config() {
   ESP_LOGCONFIG(TAG, "Ebyte Lora E220");
   LOG_PIN("Aux pin:", this->pin_aux);
   LOG_PIN("M0 Pin:", this->pin_m0);
   LOG_PIN("M1 Pin:", this->pin_m1);
 };
-void EbyteLoraE220::loop() {
+
+bool Lora::SendMessage(){
+MAX_SIZE_TX_PACKET
+}
+void Lora::loop() {
   if (!available()) {
     return;
   }
@@ -142,7 +140,6 @@ void EbyteLoraE220::loop() {
       buffer += (char) c;
     }
   }
-  ESP_LOGD(TAG, "%s", buffer);
   // set the rssi
   rssi_ = atoi(buffer.substr(buffer.length() - 1, 1).c_str());
   // set the raw message
@@ -162,5 +159,5 @@ void EbyteLoraE220::loop() {
   }
 }
 
-}  // namespace ebyte_lora_e220
+}  // namespace lora
 }  // namespace esphome

esphome/components/lora/lora.h

@@ -9,10 +9,10 @@
 #include "esphome/core/log.h"
 
 namespace esphome {
-namespace ebyte_lora_e220 {
+namespace lora {
-
-static const char *const TAG = "ebyte_lora_e220";
 
+static const char *const TAG = "lora";
+#define MAX_SIZE_TX_PACKET 200
 // the mode the receiver is in
 enum MODE_TYPE {
   MODE_0_NORMAL = 0,
@@ -26,7 +26,7 @@ enum MODE_TYPE {
   MODE_3_SLEEP = 3,
   MODE_INIT = 0xFF
 };
-class EbyteLoraE220 : public PollingComponent, public uart::UARTDevice {
+class Lora : public PollingComponent, public uart::UARTDevice {
  public:
   void setup() override;
   void update() override;
@@ -62,5 +62,5 @@ class EbyteLoraE220 : public PollingComponent, public uart::UARTDevice {
   GPIOPin *pin_m1{nullptr};
 };
 
-}  // namespace ebyte_lora_e220
+}  // namespace lora
 }  // namespace esphome

esphome/components/lora/switch/__init__.py

@@ -0,0 +1,58 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import switch, uart
+from esphome.const import CONF_DATA, CONF_SEND_EVERY
+from esphome.core import HexInt
+from .. import uart_ns, validate_raw_data
+
+DEPENDENCIES = ["uart"]
+
+UARTSwitch = uart_ns.class_("UARTSwitch", switch.Switch, uart.UARTDevice, cg.Component)
+
+CONF_TURN_OFF = "turn_off"
+CONF_TURN_ON = "turn_on"
+
+CONFIG_SCHEMA = (
+    switch.switch_schema(UARTSwitch, block_inverted=True)
+    .extend(
+        {
+            cv.Required(CONF_DATA): cv.Any(
+                validate_raw_data,
+                cv.Schema(
+                    {
+                        cv.Optional(CONF_TURN_OFF): validate_raw_data,
+                        cv.Optional(CONF_TURN_ON): validate_raw_data,
+                    }
+                ),
+            ),
+            cv.Optional(CONF_SEND_EVERY): cv.positive_time_period_milliseconds,
+        },
+    )
+    .extend(uart.UART_DEVICE_SCHEMA)
+    .extend(cv.COMPONENT_SCHEMA)
+)
+
+
+async def to_code(config):
+    var = await switch.new_switch(config)
+    await cg.register_component(var, config)
+    await uart.register_uart_device(var, config)
+
+    data = config[CONF_DATA]
+    if isinstance(data, dict):
+        if data_on := data.get(CONF_TURN_ON):
+            if isinstance(data_on, bytes):
+                data_on = [HexInt(x) for x in data_on]
+            cg.add(var.set_data_on(data_on))
+        if data_off := data.get(CONF_TURN_OFF):
+            if isinstance(data_off, bytes):
+                data_off = [HexInt(x) for x in data_off]
+            cg.add(var.set_data_off(data_off))
+    else:
+        data = config[CONF_DATA]
+        if isinstance(data, bytes):
+            data = [HexInt(x) for x in data]
+        cg.add(var.set_data_on(data))
+        cg.add(var.set_single_state(True))
+    if CONF_SEND_EVERY in config:
+        cg.add(var.set_send_every(config[CONF_SEND_EVERY]))

esphome/components/lora/switch/lora_switch.cpp

@@ -0,0 +1,61 @@
+#include "lora_switch.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace lora {
+
+static const char *const TAG = "lora.switch";
+
+void LoraSwitch::loop() {
+  if (this->send_every_) {
+    const uint32_t now = millis();
+    if (now - this->last_transmission_ > this->send_every_) {
+      this->write_command_(this->state);
+      this->last_transmission_ = now;
+    }
+  }
+}
+
+void LoraSwitch::write_command_(bool state) {
+  if (state && !this->data_on_.empty()) {
+    ESP_LOGD(TAG, "'%s': Sending on data...", this->get_name().c_str());
+    this->write_array(this->data_on_.data(), this->data_on_.size());
+  }
+  if (!state && !this->data_off_.empty()) {
+    ESP_LOGD(TAG, "'%s': Sending off data...", this->get_name().c_str());
+    this->write_array(this->data_off_.data(), this->data_off_.size());
+  }
+}
+
+void LoraSwitch::write_state(bool state) {
+  if (!this->single_state_) {
+    this->publish_state(state);
+    this->write_command_(state);
+    this->last_transmission_ = millis();
+    return;
+  }
+
+  if (!state) {
+    this->publish_state(false);
+    return;
+  }
+
+  this->publish_state(true);
+  this->write_command_(true);
+
+  if (this->send_every_ == 0) {
+    this->publish_state(false);
+  } else {
+    this->last_transmission_ = millis();
+  }
+}
+
+void LoraSwitch::dump_config() {
+  LOG_SWITCH("", "UART Switch", this);
+  if (this->send_every_) {
+    ESP_LOGCONFIG(TAG, "  Send Every: %" PRIu32, this->send_every_);
+  }
+}
+
+}  // namespace lora
+}  // namespace esphome

esphome/components/lora/switch/lora_switch.h

@@ -0,0 +1,35 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/uart/uart.h"
+#include "esphome/components/switch/switch.h"
+
+#include <cinttypes>
+#include <vector>
+
+namespace esphome {
+namespace lora {
+
+class LoraSwitch : public switch_::Switch, public uart::UARTDevice, public Component {
+ public:
+  void loop() override;
+
+  void set_data_on(const std::vector<uint8_t> &data) { this->data_on_ = data; }
+  void set_data_off(const std::vector<uint8_t> &data) { this->data_off_ = data; }
+  void set_send_every(uint32_t send_every) { this->send_every_ = send_every; }
+  void set_single_state(bool single) { this->single_state_ = single; }
+
+  void dump_config() override;
+
+ protected:
+  void write_command_(bool state);
+  void write_state(bool state) override;
+  std::vector<uint8_t> data_on_;
+  std::vector<uint8_t> data_off_;
+  bool single_state_{false};
+  uint32_t send_every_;
+  uint32_t last_transmission_;
+};
+
+}  // namespace lora
+}  // namespace esphome