Create component page for mysensors based cover (#986)

* Create component page for mysensors based cover * Updated documentation of MySensors cover to match PR * Updated MySensors cover for 1.4 V_TYPES backport * Fixed sending initial state in setup * Fixed broken link * Changed ha_release
2025-07-23 01:06:52 +00:00 · 2016-10-01 16:14:22 +02:00 · 2016-10-01 16:14:22 +02:00 · 2fffb5d097
commit 2fffb5d097
parent 0bc1fc4e3c
1 changed files with 155 additions and 0 deletions
--- a/source/_components/cover.mysensors.markdown
+++ b/source/_components/cover.mysensors.markdown
@ -0,0 +1,155 @@
+---
+layout: page
+title: "MySensors Cover"
+description: "Instructions how to integrate MySensors covers into Home Assistant."
+date: 2016-09-25 11:30 +0100
+sidebar: true
+comments: false
+sharing: true
+footer: true
+logo: mysensors.png
+ha_category: Cover
+ha_release: 0.30
+---
+
+Integrates MySensors covers into Home Assistant. See the [main component] for configuration instructions.
+
+The following actuator types are supported:
+
+##### MySensors version 1.4
+S_TYPE      | V_TYPE
+------------|-------------
+S_COVER     | V_UP, V_DOWN, V_STOP, [V_DIMMER or V_LIGHT]
+
+##### MySensors version 1.5 and higher
+S_TYPE      | V_TYPE
+------------|-------------
+S_COVER     | V_UP, V_DOWN, V_STOP, [V_PERCENTAGE or V_STATUS]
+
+All V_TYPES above are required. Use V_PERCENTAGE (or V_DIMMER) if you know the exact position of the cover in percent, use V_STATUS (or V_LIGHT) if you don't.
+
+For more information, visit the [serial api] of MySensors.
+
+### {% linkable_title Example sketch %}
+
+```cpp
+/*
+ * Documentation: http://www.mysensors.org
+ * Support Forum: http://forum.mysensors.org
+ */
+
+// Enable debug prints to serial monitor
+#define MY_DEBUG
+#define MY_RADIO_NRF24
+
+#include <MySensors.h>
+#define SN "Cover"
+#define SV "1.1"
+
+// Actuators for moving the cover up and down respectively.
+#define COVER_UP_ACTUATOR_PIN 2
+#define COVER_DOWN_ACTUATOR_PIN 3
+// Sensors for finding out when the cover has reached its up/down position.
+// These could be simple buttons or linear hall sensors.
+#define COVER_UP_SENSOR_PIN 4
+#define COVER_DOWN_SENSOR_PIN 5
+
+#define CHILD_ID 0
+
+// Internal representation of the cover state.
+enum State {
+  IDLE,
+  UP, // Window covering. Up.
+  DOWN, // Window covering. Down.
+};
+
+static int state = IDLE;
+static int status = 0; // 0=cover is down, 1=cover is up
+static bool initial_state_sent = false;
+MyMessage upMessage(CHILD_ID, V_UP);
+MyMessage downMessage(CHILD_ID, V_DOWN);
+MyMessage stopMessage(CHILD_ID, V_STOP);
+MyMessage statusMessage(CHILD_ID, V_STATUS);
+
+void sendState() {
+  // Send current state and status to gateway.
+  send(upMessage.set(state == UP));
+  send(downMessage.set(state == DOWN));
+  send(stopMessage.set(state == IDLE));
+  send(statusMessage.set(status));
+}
+
+void setup() {
+  pinMode(COVER_UP_SENSOR_PIN, INPUT);
+  pinMode(COVER_DOWN_SENSOR_PIN, INPUT);
+}
+
+void presentation() {
+  sendSketchInfo(SN, SV);
+
+  present(CHILD_ID, S_COVER);
+}
+
+void loop() {
+  if (!initial_state_sent) {
+    sendState();
+    initial_state_sent = true;
+  }
+
+  if (state == IDLE) {
+    digitalWrite(COVER_UP_ACTUATOR_PIN, LOW);
+    digitalWrite(COVER_DOWN_ACTUATOR_PIN, LOW);
+  }
+
+  if (state == UP && digitalRead(COVER_UP_SENSOR_PIN) == HIGH) {
+    Serial.println("Cover is up.");
+    // Update status and state; send it to the gateway.
+    status = 1;
+    state = IDLE;
+    sendState();
+    // Actuators will be disabled in next loop() iteration.
+  }
+
+  if (state == DOWN && digitalRead(COVER_DOWN_SENSOR_PIN) == HIGH) {
+    Serial.println("Cover is down.");
+    // Update status and state; send it to the gateway.
+    status = 0;
+    state = IDLE;
+    sendState();
+    // Actuators will be disabled in next loop() iteration.
+  }
+}
+
+void receive(const MyMessage &message) {
+  if (message.type == V_UP) {
+    // Set state to covering up and send it back to the gateway.
+    state = UP;
+    sendState();
+    Serial.println("Moving cover up.");
+
+    // Activate actuator until the sensor returns HIGH in loop().
+    digitalWrite(COVER_UP_ACTUATOR_PIN, HIGH);
+  }
+
+  if (message.type == V_DOWN) {
+    // Set state to covering up and send it back to the gateway.
+    state = DOWN;
+    sendState();
+    Serial.println("Moving cover down.");
+    // Activate actuator until the sensor returns HIGH in loop().
+    digitalWrite(COVER_DOWN_ACTUATOR_PIN, HIGH);
+  }
+
+  if (message.type == V_STOP) {
+    // Set state to idle and send it back to the gateway.
+    state = IDLE;
+    sendState();
+    Serial.println("Stopping cover.");
+
+    // Actuators will be switched off in loop().
+  }
+}
+```
+
+[main component]: /components/mysensors/
+[serial api]: https://www.mysensors.org/download/serial_api_20