All XsnsFunctions added.

Sensor-API.md

@@ -47,12 +47,22 @@ boolean Xsns<driverID>(byte callback_id)
 
 ### Callback IDs
 
+#### FUNC_PRE_INIT
+???
 #### FUNC_INIT
 This callback ID is called when sensor drivers should be initialized.
 
+#### FUNC_LOOP
+???
 #### FUNC_EVERY_50_MSECOND
 This callback ID is called every 50 milliseconds, e.g. for near real-time operation
 
+#### FUNC_EVERY_SECOND
+This callback ID is called every second.
+
+#### FUNC_PREP_BEFORE_TELEPERIOD
+???
+
 #### FUNC_JSON_APPEND
 This callback ID is called when `TELEPERIOD` is due to append telemetry data to the MQTT JSON string, e.g.
 ```
@@ -66,11 +76,36 @@ snprintf_P(mqtt_data, sizeof(mqtt_data), PSTR("%s{s}MPR121%c Button%d{m}%d{e}"),
 ```
 It should be wrapped in `#ifdef USE_WEBSERVER ... #endif  // USE_WEBSERVER`
 
-### Useful functions
-#### `int snprintf_P(char * __s,	size_t __n, const char * format_string, char* text)`
-This function formats text like `printf()`.
+#### FUNC_SAVE_BEFORE_RESTART
+???
 
-#### `void MqttPublishPrefixTopic_P(uint8_t prefix, const char* subtopic, boolean retained)`
+#### FUNC_COMMAND
+???
+
+#### FUNC_MQTT_SUBSCRIBE
+???
+
+#### FUNC_MQTT_INIT
+???
+
+#### FUNC_MQTT_DATA
+???
+
+#### FUNC_SET_POWER
+???
+
+#### FUNC_SHOW_SENSOR
+???
+
+#### FUNC_RULES_PROCESS
+???
+
+#### FUNC_FREE_MEM
+???
+
+### Useful functions
+
+#### void MqttPublishPrefixTopic_P(uint8_t prefix, const char* subtopic, boolean retained)
 This function publishes MQTT messages immediately, e.g.
 ```
 snprintf_P(mqtt_data, sizeof(mqtt_data), PSTR("{\"MPR121%c\":{\"Button%i\":%i}}"), pS->id[i], j, BITC(i,j));
@@ -87,6 +122,7 @@ snprintf_P(log_data, sizeof(log_data), PSTR(D_LOG_I2C "MPR121(%c) " D_FOUND_AT "
 AddLogSerial(LOG_LEVEL_INFO);
 ```
 #### void AddLogMissed(char *sensor, uint8_t misses)
+???
 
 ### Useful pre-processor directives
 ### `PSTR("string")`