Update MightyHat example
This commit is contained in:
LowPowerLab
parent
a46524de60
commit
1760e5ee43
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@ -39,15 +39,16 @@
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//u8g compared to adafruit lib: https://www.youtube.com/watch?v=lkWZuAnHa2Y
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//draing bitmaps: https://www.coconauts.net/blog/2015/01/19/easy-draw-bitmaps-arduino/
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//*****************************************************************************************************************************
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// ADJUST THE SETTINGS BELOW DEPENDING ON YOUR HARDWARE/SITUATION!
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// ADJUST THE SETTINGS BELOW DEPENDING ON YOUR HARDWARE/SCENARIO !
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//*****************************************************************************************************************************
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#define NODEID 1 //the gateway has ID=1
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#define NETWORKID 100 //all nodes on the same network can talk to each other
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#define FREQUENCY RF69_915MHZ //Match this with the version of your Moteino! (others: RF69_433MHZ, RF69_868MHZ)
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#define ENCRYPTKEY "sampleEncryptKey" //has to be same 16 characters/bytes on all nodes, not more not less!
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#define IS_RFM69HW //uncomment only for RFM69HW! Leave out if you have RFM69W!
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//#define ENABLE_ATC //comment out this line to disable AUTO TRANSMISSION CONTROL
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//#define ENABLE_WIRELESS_PROGRAMMING //comment out this line to disable Wireless Programming of this gateway
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#define ENABLE_ATC //comment out this line to disable AUTO TRANSMISSION CONTROL //more here: http://lowpowerlab.com/blog/2015/11/11/rfm69_atc-automatic-transmission-control/
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#define ENABLE_WIRELESS_PROGRAMMING //comment out this line to disable Wireless Programming of this gateway node
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#define ENABLE_LCD //comment this out if you don't have or don't want to use the LCD
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//*****************************************************************************************************************************
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#define ACK_TIME 30 // # of ms to wait for an ack
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#define SERIAL_BAUD 115200
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@ -104,43 +105,54 @@
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#define DEBUGln(input)
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#endif
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//******************************************** BEGIN LCD PRIMITIVES ********************************************************************************
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//general variables
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byte ackCount=0;
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String inputstr;
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byte inputLen=0;
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char BATstr[5];
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char BATvstr[6];
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char RSSIstr[] = "-100dBm";
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char input[64];
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byte temp[61]; //used for serial input
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int lastValidReading = 1;
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unsigned long lastValidReadingTime = 0;
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unsigned long NOW=0;
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byte PowerState = OFF;
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long lastPeriod = -1;
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int rssi=0;
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float systemVoltage = 5;
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boolean batteryLow=false;
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boolean batteryLowShutdown=false;
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SPIFlash flash(FLASH_CS, 0xEF30); //EF30 for 4mbit Windbond FLASH MEM
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#ifdef ENABLE_ATC
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RFM69_ATC radio;
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#else
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RFM69 radio;
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#endif
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//******************************************** BEGIN LCD STUFF ********************************************************************************
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char lcdbuff[80];
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#ifdef ENABLE_LCD
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#define PIN_LCD_CS LATCH_VAL //Pin 2 on LCD, lcd CS is shared with Latch value pin since they are both outputs and never HIGH at the same time
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#define PIN_LCD_RST A1 //Pin 1 on LCD
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#define PIN_LCD_DC A0 //Pin 3 on LCD
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#define PIN_LCD_LIGHT 3 //Backlight pin
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#define xbmp_logo_width 67
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#define xbmp_logo_height 36
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#define xbmp_logo_width 30
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#define xbmp_logo_height 27
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#define LCD_BACKLIGHT(x) { if (x) analogWrite(PIN_LCD_LIGHT, 100); else analogWrite(PIN_LCD_LIGHT, 0); }
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const uint8_t xbmp_logo[] PROGMEM = {
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0x00, 0x00, 0x00, 0xfe, 0xff, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0xff, 0xff, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x40,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x80, 0x01, 0x00, 0x00,
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0x00, 0x00, 0x30, 0x3c, 0x00, 0x0f, 0x03, 0x00, 0x00, 0x00, 0x00, 0x30,
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0x42, 0x80, 0x10, 0x03, 0x00, 0x00, 0x00, 0x00, 0x30, 0x42, 0x80, 0x10,
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0x03, 0x00, 0x00, 0x00, 0x00, 0x30, 0xc2, 0xc0, 0x10, 0x03, 0x00, 0x00,
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0x00, 0x00, 0x30, 0x3c, 0x21, 0x0f, 0x03, 0x00, 0x00, 0x00, 0x00, 0x30,
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0x00, 0x1e, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x1e, 0x00,
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0x03, 0x00, 0x00, 0x00, 0x00, 0x30, 0x3c, 0x1e, 0x0f, 0x03, 0x00, 0x00,
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0x00, 0x00, 0x30, 0x42, 0x9e, 0x10, 0x03, 0x00, 0x00, 0x00, 0x00, 0x30,
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0xc2, 0xff, 0x10, 0x03, 0x00, 0x00, 0x00, 0x00, 0x30, 0x42, 0x9e, 0x10,
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0x03, 0x00, 0x00, 0x00, 0x00, 0x30, 0x3c, 0x1e, 0x0f, 0x03, 0x00, 0x00,
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0x00, 0x00, 0x30, 0x00, 0x1e, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x30,
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0x00, 0x1e, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x30, 0x3c, 0x21, 0x0f,
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0x03, 0x00, 0x00, 0x00, 0x00, 0x30, 0xc2, 0xc0, 0x10, 0x03, 0x00, 0x00,
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0x00, 0x00, 0x30, 0x42, 0x80, 0x10, 0x03, 0x00, 0x00, 0x00, 0x00, 0x30,
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0x42, 0x80, 0x10, 0x03, 0x00, 0x00, 0x00, 0x00, 0x30, 0x3c, 0x00, 0x0f,
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0x03, 0x00, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x80, 0x01, 0x00, 0x00,
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0x00, 0x00, 0x80, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0xff, 0xff, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0xff, 0x1f,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x03, 0x00, 0xf0, 0x00, 0x00, 0x00, 0x18, 0xc0, 0x00, 0x03, 0x00, 0xb0,
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0x01, 0x00, 0x00, 0x18, 0xc0, 0x00, 0xc3, 0xd9, 0xb6, 0x39, 0xdb, 0x9c,
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0x1b, 0xcf, 0x03, 0x63, 0xdb, 0xb6, 0x6d, 0xdb, 0xb6, 0x19, 0xd8, 0x06,
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0x63, 0xdb, 0xf6, 0x6c, 0xdb, 0xbe, 0x19, 0xde, 0x06, 0x63, 0x33, 0x33,
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0x6c, 0x66, 0x86, 0x19, 0xdb, 0x06, 0x63, 0x33, 0x33, 0x6c, 0x66, 0x86,
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0x19, 0xdb, 0x06, 0xcf, 0x31, 0x33, 0x38, 0x66, 0xbc, 0x79, 0xde, 0x03 };
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0xe0, 0xff, 0xff, 0x01, 0xf0, 0xff, 0xff, 0x03, 0x08, 0x00, 0x00, 0x04,
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0x06, 0x00, 0x00, 0x18, 0xc3, 0x03, 0xf0, 0x30, 0x23, 0x04, 0x08, 0x31,
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0x23, 0x04, 0x08, 0x31, 0x23, 0x0c, 0x0c, 0x31, 0xc3, 0x13, 0xf2, 0x30,
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0x03, 0xe0, 0x01, 0x30, 0x03, 0xe0, 0x01, 0x30, 0xc3, 0xe3, 0xf1, 0x30,
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0x23, 0xe4, 0x09, 0x31, 0x23, 0xfc, 0x0f, 0x31, 0x23, 0xe4, 0x09, 0x31,
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0xc3, 0xe3, 0xf1, 0x30, 0x03, 0xe0, 0x01, 0x30, 0x03, 0xe0, 0x01, 0x30,
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0xc3, 0x13, 0xf2, 0x30, 0x23, 0x0c, 0x0c, 0x31, 0x23, 0x04, 0x08, 0x31,
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0x23, 0x04, 0x08, 0x31, 0xc3, 0x03, 0xf0, 0x30, 0x06, 0x00, 0x00, 0x18,
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0x08, 0x00, 0x00, 0x04, 0xf0, 0xff, 0xff, 0x03, 0xe0, 0xff, 0xff, 0x01 };
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#define xbmp_batt_width 9
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#define xbmp_batt_height 6
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@ -155,45 +167,17 @@ const uint8_t xbmp_batt_4[] PROGMEM = { 0xff, 0x00, 0x9f, 0x00, 0x9f, 0x01, 0x9f
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const uint8_t xbmp_batt_5[] PROGMEM = { 0xff, 0x00, 0xbf, 0x00, 0xbf, 0x01, 0xbf, 0x01, 0xbf, 0x00, 0xff, 0x00 };
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const uint8_t xbmp_batt_6[] PROGMEM = { 0xff, 0x00, 0xff, 0x00, 0xff, 0x01, 0xff, 0x01, 0xff, 0x00, 0xff, 0x00 };
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#define xbmp_rssi_width 7
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#define xbmp_rssi_height 6
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const uint8_t xbmp_rssi_1[] PROGMEM = { 0x40, 0x10, 0x00, 0x04, 0x04, 0x05 };
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const uint8_t xbmp_rssi_2[] PROGMEM = { 0x40, 0x10, 0x10, 0x14, 0x14, 0x15 };
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const uint8_t xbmp_rssi_3[] PROGMEM = { 0x40, 0x50, 0x50, 0x54, 0x54, 0x55 };
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const uint8_t xbmp_rssi_0[] PROGMEM = { 0x40, 0x10, 0x00, 0x04, 0x00, 0x01 };
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//******************************************** END LCD PRIMITIVES ********************************************************************************
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//general variables
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byte ackCount=0;
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String inputstr;
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byte inputLen=0;
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char BATstr[5];
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char BATvstr[6];
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char RSSIstr[] = "-100dBm";
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char input[64];
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byte temp[61];
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char lcdbuff[80];
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int lastValidReading = 1;
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unsigned long lastValidReadingTime = 0;
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unsigned long NOW=0;
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byte PowerState = OFF;
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long lastPeriod = -1;
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int rssi=0;
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float systemVoltage = 5;
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boolean batteryLow=false;
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boolean batteryLowShutdown=false;
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U8GLIB_PCD8544 lcd(PIN_LCD_CS, PIN_LCD_DC, PIN_LCD_RST); //hardware SPI
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//U8GLIB_PCD8544 lcd(SCK, MOSI, PIN_LCD_CS, PIN_LCD_DC , PIN_LCD_RST); //software SPI
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//SPI devices (RFM69, FLASH MEM, LCD)
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U8GLIB_PCD8544 lcd(PIN_LCD_CS, PIN_LCD_DC, PIN_LCD_RST);
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SPIFlash flash(FLASH_CS, 0xEF30); //EF30 for 4mbit Windbond FLASH MEM
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#ifdef ENABLE_ATC
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RFM69_ATC radio;
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#else
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RFM69 radio;
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#endif
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//******************************************** BEGIN LCD FUNCTIONS ********************************************************************************
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//******************************************** LCD FUNCTIONS ********************************************************************************
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void drawLogo() {
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lcd.firstPage();
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do {
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@ -207,7 +191,8 @@ void clearDisplay() {
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}
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void refreshLCD() {
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SPI.setClockDivider(SPI_CLOCK_DIV16);
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noInterrupts();
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//SPI.setClockDivider(SPI_CLOCK_DIV16);
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byte lcdwidth = lcd.getWidth();
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byte lcdheight = lcd.getHeight();
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char c;
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@ -264,13 +249,17 @@ void refreshLCD() {
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else if (systemVoltage >= 3.5) bmpPtr = (byte*)xbmp_batt_1;
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else bmpPtr = (byte*)xbmp_batt_x;
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lcd.drawXBMP(lcdwidth-xbmp_batt_width, lcdheight-xbmp_batt_height, xbmp_batt_width, xbmp_batt_height, bmpPtr);
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if (systemVoltage >= CHARGINGTHRESHOLD)
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sprintf(BATvstr, "CHRG"); //sprintf(BATvstr, "%sv", BATstr);
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else {
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sprintf(BATvstr, "%sv", BATstr);
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{
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sprintf(BATvstr, "CHRG");
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lcd.drawStr(54, 48, BATvstr);
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}
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lcd.drawStr(50, 48, BATvstr);
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else {
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lcd.setPrintPos(54, 48) ;
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lcd.print(systemVoltage); //sprintf(BATvstr, "%sv", BATstr);
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}
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//lcd.drawStr(50, 48, BATvstr);
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//print rssi and icon
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if (rssi > -70) bmpPtr = (byte*)xbmp_rssi_3;
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@ -280,19 +269,21 @@ void refreshLCD() {
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lcd.drawXBMP(0, lcdheight-xbmp_rssi_height, xbmp_rssi_width, xbmp_rssi_height, bmpPtr);
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lcd.drawStr(xbmp_rssi_width+1, 48, RSSIstr);
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} while(lcd.nextPage());
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SPI.setClockDivider(SPI_CLOCK_DIV4);
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//SPI.setClockDivider(SPI_CLOCK_DIV4);
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interrupts();
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}
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//******************************************** END LCD FUNCTIONS ********************************************************************************
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#endif
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//******************************************** END LCD STUFF ********************************************************************************
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//parse through any serial commands from the host (Pi)
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void handleSerialInput() {
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inputLen = readSerialLine(input, 10, 64, 10); //readSerialLine(char* input, char endOfLineChar=10, byte maxLength=64, uint16_t timeout=10);
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inputstr = String(input);
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inputstr.toUpperCase();
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if (inputLen > 0)
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{
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inputstr = String(input);
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inputstr.toUpperCase();
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if (inputstr.equals("BEEP")) Beep(10, false);
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if (inputstr.equals("BEEP2")) Beep(10, true);
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if (inputstr.equals("RAM")) { DEBUG(F("Free RAM bytes: "));DEBUGln(checkFreeRAM()); }
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@ -367,9 +358,10 @@ void handlePowerControl() {
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{
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if (BOOTOK()) //SIG_BOOTOK is HIGH so Pi is running the shutdowncheck.sh script, ready to intercept the RESET PULSE
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{
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#ifdef ENABLE_LCD
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sprintf(lcdbuff, "Rebooting Pi..");
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refreshLCD();
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#endif
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digitalWrite(SIG_SHUTOFF, HIGH);
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delay(RESETPULSETIME);
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digitalWrite(SIG_SHUTOFF, LOW);
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@ -396,8 +388,10 @@ void handlePowerControl() {
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if (!BOOTOK()) recycleDetected = true;
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else if (BOOTOK() && recycleDetected)
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{
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#ifdef ENABLE_LCD
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sprintf(lcdbuff, "Reboot OK!");
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refreshLCD();
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#endif
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return;
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}
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}
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@ -412,13 +406,17 @@ void handlePowerControl() {
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if ((batteryLow || PowerState == ON) && BOOTOK())
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{
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if (batteryLow) {
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#ifdef ENABLE_LCD
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sprintf(lcdbuff, "Battery low! Shutting down Pi..");
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#endif
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batteryLowShutdown = true;
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}
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else {
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#ifdef ENABLE_LCD
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else
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sprintf(lcdbuff, "Shutting down Pi..");
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}
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refreshLCD();
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#endif
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// signal Pi to shutdown
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digitalWrite(SIG_SHUTOFF, HIGH);
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//DEBUGln("SIG_SHUTOFF - HIGH - if(batteryLow || (PowerState == 1 && BOOTOK())");
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@ -478,20 +476,24 @@ void handlePowerControl() {
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PowerState = OFF;
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POWER(PowerState);
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}
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#ifdef ENABLE_LCD
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if (PowerState == OFF)
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{
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sprintf(lcdbuff, "Pi is now OFF");
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refreshLCD();
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}
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#endif
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digitalWrite(SIG_SHUTOFF, LOW);
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//DEBUGln("SIG_SHUTOFF - LOW");
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}
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else if (PowerState == ON && !BOOTOK())
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{
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#ifdef ENABLE_LCD
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sprintf(lcdbuff, "Forced shutdown..");
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refreshLCD();
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#endif
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NOW = millis();
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unsigned long NOW2 = millis();
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@ -508,8 +510,10 @@ void handlePowerControl() {
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//TODO: add blinking here to signal final shutdown delay
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PowerState = OFF;
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POWER(PowerState);
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#ifdef ENABLE_LCD
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sprintf(lcdbuff, "Pi is now OFF");
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refreshLCD();
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#endif
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break;
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}
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}
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@ -566,7 +570,7 @@ boolean readBattery() {
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{
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lastPeriod=currPeriod;
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systemVoltage = BATTERY_VOLTS(analogRead(BATTERYSENSE));
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dtostrf(systemVoltage, 3,2, BATstr);
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//dtostrf(systemVoltage, 3,2, BATstr);
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batteryLow = systemVoltage < LOWBATTERYTHRESHOLD;
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return true; //signal that batt has been read
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}
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@ -593,19 +597,21 @@ void setup() {
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DEBUGln(F("RFM69_ATC Enabled (Auto Transmission Control)"));
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#endif
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readBattery();
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DEBUG(F("Free RAM bytes: "));DEBUG(checkFreeRAM());
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#ifdef ENABLE_LCD
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//LCD backlight
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pinMode(PIN_LCD_LIGHT, OUTPUT);
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LCD_BACKLIGHT(1);
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lcd.setRot180();
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lcd.setRot180(); //rotate screen 180 degrees
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drawLogo();
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delay(2000);
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readBattery();
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DEBUG(F("Free RAM bytes: "));DEBUG(checkFreeRAM());
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refreshLCD();
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delay(1500);
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#endif
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}
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float tempf;
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boolean newPacketReceived;
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void loop() {
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handlePowerControl(); //checks any button presses and takes action
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@ -645,11 +651,13 @@ void loop() {
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}
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readBattery();
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#ifdef ENABLE_LCD
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if (newPacketReceived)
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{
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newPacketReceived = false;
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refreshLCD();
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}
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LCD_BACKLIGHT(batteryLow);
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#endif
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}
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