/** * The MySensors Arduino library handles the wireless radio link and protocol * between your home built sensors/actuators and HA controller of choice. * The sensors forms a self healing radio network with optional repeaters. Each * repeater and gateway builds a routing tables in EEPROM which keeps track of the * network topology allowing messages to be routed to nodes. * * Created by Henrik Ekblad * Copyright (C) 2013-2019 Sensnology AB * Full contributor list: https://github.com/mysensors/MySensors/graphs/contributors * * Documentation: http://www.mysensors.org * Support Forum: http://forum.mysensors.org * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. * ******************************* * * DESCRIPTION * The ArduinoGateway prints data received from sensors on the serial link. * The gateway accepts input on serial which will be sent out on radio network. * * This GW code is designed for Sensebender GateWay / (Arduino Zero variant) * * Wire connections (OPTIONAL): * - Inclusion button should be connected to SW2 * * LEDs on board (default assignments): * - Orange: USB RX/TX - Blink when receiving / transmitting on USB CDC device * - Yellow: RX - Blink fast on radio message received. In inclusion mode will blink fast only on presentation received * - Green : TX - Blink fast on radio message transmitted. In inclusion mode will blink slowly * - Red : ERR - Fast blink on error during transmission error or receive crc error * - Blue : free - (use with LED_BLUE macro) * */ #define SKETCH_VERSION "0.2" // Enable debug prints to serial monitor #define MY_DEBUG // Enable and select radio type attached #define MY_RADIO_RF24 //#define MY_RADIO_NRF5_ESB //#define MY_RADIO_RFM69 //#define MY_RADIO_RFM95 // Set LOW transmit power level as default, if you have an amplified NRF-module and // power your radio separately with a good regulator you can turn up PA level. #define MY_RF24_PA_LEVEL RF24_PA_HIGH // Enable serial gateway #define MY_GATEWAY_SERIAL // Define a lower baud rate for Arduinos running on 8 MHz (Arduino Pro Mini 3.3V & Sensebender) #if F_CPU == 8000000L #define MY_BAUD_RATE 38400 #endif // Enable inclusion mode #define MY_INCLUSION_MODE_FEATURE // Enable Inclusion mode button on gateway #define MY_INCLUSION_BUTTON_FEATURE // Inverses behavior of inclusion button (if using external pullup) //#define MY_INCLUSION_BUTTON_EXTERNAL_PULLUP // Set inclusion mode duration (in seconds) #define MY_INCLUSION_MODE_DURATION 60 // Digital pin used for inclusion mode button //#define MY_INCLUSION_MODE_BUTTON_PIN 3 // Set blinking period #define MY_DEFAULT_LED_BLINK_PERIOD 300 // Inverses the behavior of leds //#define MY_WITH_LEDS_BLINKING_INVERSE // Flash leds on rx/tx/err // Uncomment to override default HW configurations //#define MY_DEFAULT_ERR_LED_PIN 4 // Error led pin //#define MY_DEFAULT_RX_LED_PIN 6 // Receive led pin //#define MY_DEFAULT_TX_LED_PIN 5 // the PCB, on board LED #include #include #include Sd2Card card; #define EEPROM_VERIFICATION_ADDRESS 0x01 static uint8_t num_of_leds = 5; static uint8_t leds[] = {LED_BLUE, LED_RED, LED_GREEN, LED_YELLOW, LED_ORANGE}; void setup() { // Setup locally attached sensors } void presentation() { // Present locally attached sensors } void loop() { // Send locally attached sensor data here } void preHwInit() { pinMode(MY_SWC1, INPUT_PULLUP); pinMode(MY_SWC2, INPUT_PULLUP); if (digitalRead(MY_SWC1) && digitalRead(MY_SWC2)) { return; } uint8_t tests = 0; for (int i=0; i< num_of_leds; i++) { pinMode(leds[i], OUTPUT); } if (digitalRead(MY_SWC1)) { uint8_t led_state = 0; while (!Serial) { digitalWrite(LED_BLUE, led_state); led_state ^= 0x01; delay(500); } // Wait for USB to be connected, before spewing out data. } digitalWrite(LED_BLUE, LOW); if (Serial) { Serial.println("Sensebender GateWay test routine"); Serial.print("MySensors core version : "); Serial.println(MYSENSORS_LIBRARY_VERSION); Serial.print("GateWay sketch version : "); Serial.println(SKETCH_VERSION); Serial.println("----------------------------------"); Serial.println(); } if (testSha204()) { digitalWrite(LED_GREEN, HIGH); tests++; } if (testSDCard()) { digitalWrite(LED_YELLOW, HIGH); tests++; } if (testEEProm()) { digitalWrite(LED_ORANGE, HIGH); tests++; } if (testAnalog()) { digitalWrite(LED_BLUE, HIGH); tests++; } if (tests == 4) { while(1) { for (int i=0; i SHA204 "); } atsha204_init(MY_SIGNING_ATSHA204_PIN); ret_code = atsha204_wakeup(rx_buffer); if (ret_code == SHA204_SUCCESS) { ret_code = atsha204_getSerialNumber(rx_buffer); if (ret_code != SHA204_SUCCESS) { if (Serial) { Serial.println(F("Failed to obtain device serial number. Response: ")); } Serial.println(ret_code, HEX); } else { if (Serial) { Serial.print(F("Ok (serial : ")); for (int i=0; i<9; i++) { if (rx_buffer[i] < 0x10) { Serial.print('0'); // Because Serial.print does not 0-pad HEX } Serial.print(rx_buffer[i], HEX); } Serial.println(")"); } return true; } } else { if (Serial) { Serial.println(F("Failed to wakeup SHA204")); } } return false; } bool testSDCard() { if (Serial) { Serial.print("- > SD CARD "); } if (!card.init(SPI_HALF_SPEED, MY_SDCARD_CS)) { if (Serial) { Serial.println("SD CARD did not initialize!"); } } else { if (Serial) { Serial.print("SD Card initialized correct! - "); Serial.print("type detected : "); switch(card.type()) { case SD_CARD_TYPE_SD1: Serial.println("SD1"); break; case SD_CARD_TYPE_SD2: Serial.println("SD2"); break; case SD_CARD_TYPE_SDHC: Serial.println("SDHC"); break; default: Serial.println("Unknown"); } } return true; } return false; } bool testEEProm() { uint8_t eeprom_d1, eeprom_d2; SerialUSB.print(" -> EEPROM "); eeprom_d1 = hwReadConfig(EEPROM_VERIFICATION_ADDRESS); delay(500); eeprom_d1 = ~eeprom_d1; // invert the bits hwWriteConfig(EEPROM_VERIFICATION_ADDRESS, eeprom_d1); delay(500); eeprom_d2 = hwReadConfig(EEPROM_VERIFICATION_ADDRESS); if (eeprom_d1 == eeprom_d2) { SerialUSB.println("PASSED"); hwWriteConfig(EEPROM_VERIFICATION_ADDRESS, ~eeprom_d1); return true; } SerialUSB.println("FAILED!"); return false; } bool testAnalog() { int bat_detect = analogRead(MY_BAT_DETECT); Serial.print("-> analog : "); Serial.print(bat_detect); if (bat_detect < 400 || bat_detect > 650) { Serial.println(" Failed"); return false; } Serial.println(" Passed"); return true; }