EasyCAT LAB - EtherCAT master legacy example
Dependencies: SOEM SPI_STMPE610 SPI_TFT_ILI9341 TFT_fonts
The EasyCAT LAB is a complete educational and experimental EtherCAT® system, composed of one master and two slaves .
- It is provided as a kit by AB&T Tecnologie Informatiche, to allow everybody to have an educational EtherCAT® system up and running in a matter of minutes.
- This repository contains a demo software for the EtherCAT® master, that runs on the Nucleo STM32F767ZI board.
- It uses the SOEM (Simple Open EtherCAT® Master) library by rt-labs, that has been ported in the ecosystem by AB&T Tecnologie Informatiche.
- The slaves are based on the EasyCAT SHIELD and the Arduino UNO.
main.cpp@3:6ee00ee90d4c, 2021-05-07 (annotated)
- Committer:
- EasyCAT
- Date:
- Fri May 07 09:42:27 2021 +0000
- Revision:
- 3:6ee00ee90d4c
- Parent:
- 2:7d4fd6354015
- Child:
- 5:550a1222dcba
Updated for compatibility with OS6:; 1)Changed "Serial" with "UnbufferedSerial"; 2)Added entry in mbed_app.json to use printf full library
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
sulymarco | 0:7077d8f28b3e | 1 | //******************************************************************************************** |
sulymarco | 0:7077d8f28b3e | 2 | // * |
sulymarco | 0:7077d8f28b3e | 3 | // This software is distributed as an example, "AS IS", in the hope that it could * |
sulymarco | 0:7077d8f28b3e | 4 | // be useful, WITHOUT ANY WARRANTY of any kind, express or implied, included, but * |
sulymarco | 0:7077d8f28b3e | 5 | // not limited, to the warranties of merchantability, fitness for a particular * |
sulymarco | 0:7077d8f28b3e | 6 | // purpose, and non infringiment. In no event shall the authors be liable for any * |
sulymarco | 0:7077d8f28b3e | 7 | // claim, damages or other liability, arising from, or in connection with this software. * |
sulymarco | 0:7077d8f28b3e | 8 | // * |
sulymarco | 0:7077d8f28b3e | 9 | //******************************************************************************************** |
sulymarco | 0:7077d8f28b3e | 10 | |
sulymarco | 0:7077d8f28b3e | 11 | |
sulymarco | 0:7077d8f28b3e | 12 | // The AB&T EasyCAT LAB is a complete experimental EtherCAT® system, composed by |
sulymarco | 0:7077d8f28b3e | 13 | // one master and two slaves. |
sulymarco | 0:7077d8f28b3e | 14 | // The EasyCAT LAB software is provided free of charge and its pourpose is to allow |
sulymarco | 0:7077d8f28b3e | 15 | // makers and educational institutes to experiment with the EtherCAT® protocol. |
sulymarco | 0:7077d8f28b3e | 16 | // |
sulymarco | 0:7077d8f28b3e | 17 | // The EasyCAT LAB is developed by "AB&T Tecnologie Informatiche" Via dell'About 2A Ivrea Italy. |
sulymarco | 0:7077d8f28b3e | 18 | // www.bausano.net |
sulymarco | 0:7077d8f28b3e | 19 | // www.easycatshield.com |
sulymarco | 0:7077d8f28b3e | 20 | // |
sulymarco | 0:7077d8f28b3e | 21 | // The EasyCAT LAB uses the SOEM library by rt:labs |
sulymarco | 0:7077d8f28b3e | 22 | // https://rt-labs.com/products/soem-ethercat-master-stack/ |
sulymarco | 0:7077d8f28b3e | 23 | // |
sulymarco | 0:7077d8f28b3e | 24 | // EtherCAT® is a registered trademark and patented technology, licensed by Beckhoff Automation GmbH. |
sulymarco | 0:7077d8f28b3e | 25 | // www.beckhoff.com |
sulymarco | 0:7077d8f28b3e | 26 | // www.ethercat.org |
sulymarco | 0:7077d8f28b3e | 27 | |
sulymarco | 0:7077d8f28b3e | 28 | |
sulymarco | 0:7077d8f28b3e | 29 | #define ETH_TXBUFNB 16 |
sulymarco | 0:7077d8f28b3e | 30 | #define ETH_RXBUFNB 16 |
sulymarco | 0:7077d8f28b3e | 31 | |
sulymarco | 0:7077d8f28b3e | 32 | #include "mbed.h" |
sulymarco | 0:7077d8f28b3e | 33 | |
sulymarco | 0:7077d8f28b3e | 34 | #ifndef __align |
sulymarco | 0:7077d8f28b3e | 35 | #define __align MBED_ALIGN |
sulymarco | 0:7077d8f28b3e | 36 | #endif |
sulymarco | 0:7077d8f28b3e | 37 | |
sulymarco | 0:7077d8f28b3e | 38 | #include "config.h" |
sulymarco | 0:7077d8f28b3e | 39 | #include "SPI_TFT_ILI9341.h" |
sulymarco | 0:7077d8f28b3e | 40 | #include "Arial12x12.h" |
sulymarco | 0:7077d8f28b3e | 41 | #include "Arial24x23.h" |
sulymarco | 0:7077d8f28b3e | 42 | #include "Arial28x28.h" |
sulymarco | 0:7077d8f28b3e | 43 | #include "font_big.h" |
sulymarco | 0:7077d8f28b3e | 44 | #include "soem_start.h" |
sulymarco | 0:7077d8f28b3e | 45 | |
sulymarco | 0:7077d8f28b3e | 46 | #define CYCLE_TIME 1000 // master cycle time in uS |
sulymarco | 0:7077d8f28b3e | 47 | // 1000 = 1mS |
sulymarco | 0:7077d8f28b3e | 48 | |
sulymarco | 0:7077d8f28b3e | 49 | |
sulymarco | 0:7077d8f28b3e | 50 | #define SysMilliS() (uint32_t)Kernel::get_ms_count() |
sulymarco | 0:7077d8f28b3e | 51 | |
EasyCAT | 3:6ee00ee90d4c | 52 | UnbufferedSerial pc(USBTX,USBRX,115200); // set the debug serial line speed to 115200 |
sulymarco | 0:7077d8f28b3e | 53 | |
sulymarco | 0:7077d8f28b3e | 54 | |
sulymarco | 0:7077d8f28b3e | 55 | //---- TFT with resistive touchscreen pins ------------------------------------- |
sulymarco | 0:7077d8f28b3e | 56 | |
sulymarco | 0:7077d8f28b3e | 57 | // the display used is the SeeedStudio 2.8 inch TFT v2.0 |
sulymarco | 0:7077d8f28b3e | 58 | // http://wiki.seeedstudio.com/2.8inch_TFT_Touch_Shield_v2.0/ |
sulymarco | 0:7077d8f28b3e | 59 | |
sulymarco | 0:7077d8f28b3e | 60 | #define PIN_YP A3 // resistive touchscreen |
sulymarco | 0:7077d8f28b3e | 61 | #define PIN_YM A1 // |
sulymarco | 0:7077d8f28b3e | 62 | #define PIN_XM A2 // |
sulymarco | 0:7077d8f28b3e | 63 | #define PIN_XP A0 // |
sulymarco | 0:7077d8f28b3e | 64 | |
sulymarco | 0:7077d8f28b3e | 65 | #define PIN_MOSI D11 // TFT display SPI |
sulymarco | 0:7077d8f28b3e | 66 | #define PIN_MISO D12 // |
sulymarco | 0:7077d8f28b3e | 67 | #define PIN_SCLK D13 // |
sulymarco | 0:7077d8f28b3e | 68 | #define PIN_CS_TFT D5 // |
sulymarco | 0:7077d8f28b3e | 69 | #define PIN_DC_TFT D6 // |
sulymarco | 0:7077d8f28b3e | 70 | |
sulymarco | 0:7077d8f28b3e | 71 | |
sulymarco | 0:7077d8f28b3e | 72 | //---- touchscreen parameters -------------------------------------------------- |
sulymarco | 0:7077d8f28b3e | 73 | |
sulymarco | 0:7077d8f28b3e | 74 | #define TOUCH_SAMPLES 8 |
sulymarco | 0:7077d8f28b3e | 75 | #define TOUCH_WINDOW 0.05 |
sulymarco | 0:7077d8f28b3e | 76 | #define TOUCH_THRESHOLD 0.2 |
sulymarco | 0:7077d8f28b3e | 77 | #define TOUCH_MAX_ROUNDS 16 |
sulymarco | 0:7077d8f28b3e | 78 | #define TIME_TOUCH_RELEASED 300 |
sulymarco | 0:7077d8f28b3e | 79 | |
sulymarco | 0:7077d8f28b3e | 80 | #define TOUCH_X_OFFSET 0.118 |
sulymarco | 0:7077d8f28b3e | 81 | #define TOUCH_X_GAIN 402 |
sulymarco | 0:7077d8f28b3e | 82 | |
sulymarco | 0:7077d8f28b3e | 83 | #define TOUCH_Y_OFFSET 0.090 |
sulymarco | 0:7077d8f28b3e | 84 | #define TOUCH_Y_GAIN 302 |
sulymarco | 0:7077d8f28b3e | 85 | |
sulymarco | 0:7077d8f28b3e | 86 | |
sulymarco | 0:7077d8f28b3e | 87 | //---- side menu parameters ---------------------------------------------------- |
sulymarco | 0:7077d8f28b3e | 88 | |
sulymarco | 0:7077d8f28b3e | 89 | #define MENU_Y 0 |
sulymarco | 0:7077d8f28b3e | 90 | #define MENU_WIDTH 83 |
sulymarco | 0:7077d8f28b3e | 91 | #define MENU_HEIGHT 42 |
sulymarco | 0:7077d8f28b3e | 92 | #define MENU_X (319-MENU_WIDTH) |
sulymarco | 0:7077d8f28b3e | 93 | |
sulymarco | 0:7077d8f28b3e | 94 | |
sulymarco | 0:7077d8f28b3e | 95 | //---- slave parameters - LAB_1 EasyCAT with multifunction shield -------------- |
sulymarco | 0:7077d8f28b3e | 96 | |
sulymarco | 0:7077d8f28b3e | 97 | #define TERMO_X 55 |
sulymarco | 0:7077d8f28b3e | 98 | #define TERMO_Y 185 |
sulymarco | 0:7077d8f28b3e | 99 | |
sulymarco | 0:7077d8f28b3e | 100 | #define ALARM_X 140 |
sulymarco | 0:7077d8f28b3e | 101 | #define ALARM_Y 0 |
sulymarco | 0:7077d8f28b3e | 102 | #define ALARM_WIDTH 83 |
sulymarco | 0:7077d8f28b3e | 103 | #define ALARM_HEIGHT 42 |
sulymarco | 0:7077d8f28b3e | 104 | |
sulymarco | 0:7077d8f28b3e | 105 | #define TIME_BLINK 1000 |
sulymarco | 0:7077d8f28b3e | 106 | #define TIME_AUTO_REP_START 1000 |
sulymarco | 0:7077d8f28b3e | 107 | #define TIME_AUTO_REP_REPEAT 200 |
sulymarco | 0:7077d8f28b3e | 108 | |
sulymarco | 0:7077d8f28b3e | 109 | |
sulymarco | 0:7077d8f28b3e | 110 | //---- slave parameters - LAB_2 EasyCAT with multifunction shield -------------- |
sulymarco | 0:7077d8f28b3e | 111 | |
sulymarco | 0:7077d8f28b3e | 112 | #define SEG_X 0 |
sulymarco | 0:7077d8f28b3e | 113 | #define SEG_Y 0 |
sulymarco | 0:7077d8f28b3e | 114 | #define SEG_WIDTH 42 |
sulymarco | 0:7077d8f28b3e | 115 | #define SEG_HEIGHT 16 |
sulymarco | 0:7077d8f28b3e | 116 | #define SEG_STEP 60 |
sulymarco | 0:7077d8f28b3e | 117 | |
sulymarco | 0:7077d8f28b3e | 118 | #define BUTTONS_X 38 |
sulymarco | 0:7077d8f28b3e | 119 | #define BUTTONS_Y 80 |
sulymarco | 0:7077d8f28b3e | 120 | #define BUTTONS_WIDTH 26 |
sulymarco | 0:7077d8f28b3e | 121 | #define BUTTONS_R 3 |
sulymarco | 0:7077d8f28b3e | 122 | #define BUTTONS_STEP 60 |
sulymarco | 0:7077d8f28b3e | 123 | |
sulymarco | 0:7077d8f28b3e | 124 | #define ANALOG_X 0 |
sulymarco | 0:7077d8f28b3e | 125 | #define ANALOG_Y 120 |
sulymarco | 0:7077d8f28b3e | 126 | #define ANALOG_WIDTH 222 |
sulymarco | 0:7077d8f28b3e | 127 | #define ANALOG_HEIGHT 80 |
sulymarco | 0:7077d8f28b3e | 128 | |
sulymarco | 0:7077d8f28b3e | 129 | #define TIME_REP_SEG 300 |
sulymarco | 0:7077d8f28b3e | 130 | #define TIME_POTENTIOMETER 100 |
sulymarco | 0:7077d8f28b3e | 131 | |
sulymarco | 0:7077d8f28b3e | 132 | |
sulymarco | 0:7077d8f28b3e | 133 | //---- local functions --------------------------------------------------------- |
sulymarco | 0:7077d8f28b3e | 134 | |
sulymarco | 0:7077d8f28b3e | 135 | void DrawBanner(); |
sulymarco | 0:7077d8f28b3e | 136 | void DrawSlaveFixedParts(); |
sulymarco | 0:7077d8f28b3e | 137 | void DrawSideMenu (uint8_t Slave); |
sulymarco | 0:7077d8f28b3e | 138 | |
sulymarco | 0:7077d8f28b3e | 139 | void DrawTemperatureValue(float fValue); |
sulymarco | 0:7077d8f28b3e | 140 | void DrawAlarmSettings(float fThreshold, bool OnOff, bool MinMax); |
sulymarco | 0:7077d8f28b3e | 141 | void DrawOnlyThreshold(float fThreshold, bool OnOff, bool MinMax); |
sulymarco | 0:7077d8f28b3e | 142 | void DrawAlarmStatus(bool Alarm); |
sulymarco | 0:7077d8f28b3e | 143 | void DisplayInRect(int X, int Y, int X_off, int Y_off, char* Value, int BackColor, unsigned char* Font); |
sulymarco | 0:7077d8f28b3e | 144 | |
sulymarco | 0:7077d8f28b3e | 145 | void DrawButtonsValue(uint8_t Value); |
sulymarco | 0:7077d8f28b3e | 146 | void DrawSegmentsValue(uint8_t Value); |
sulymarco | 0:7077d8f28b3e | 147 | void DrawPotentiometerValue(uint16_t PotValue); |
sulymarco | 0:7077d8f28b3e | 148 | |
sulymarco | 0:7077d8f28b3e | 149 | |
sulymarco | 0:7077d8f28b3e | 150 | float ReadAnalog(AnalogIn Ana); |
sulymarco | 0:7077d8f28b3e | 151 | |
sulymarco | 0:7077d8f28b3e | 152 | |
sulymarco | 0:7077d8f28b3e | 153 | void Application(); |
sulymarco | 0:7077d8f28b3e | 154 | |
sulymarco | 0:7077d8f28b3e | 155 | void TouchScreenManagement(); |
sulymarco | 0:7077d8f28b3e | 156 | bool TouchRead(uint16_t* X, uint16_t* Y); |
sulymarco | 0:7077d8f28b3e | 157 | uint16_t TouchRead_X(); |
sulymarco | 0:7077d8f28b3e | 158 | uint16_t TouchRead_Y(); |
sulymarco | 0:7077d8f28b3e | 159 | bool TouchRead_Z(); |
sulymarco | 0:7077d8f28b3e | 160 | |
sulymarco | 0:7077d8f28b3e | 161 | |
sulymarco | 0:7077d8f28b3e | 162 | |
sulymarco | 0:7077d8f28b3e | 163 | //---- global variables -------------------------------------------------------- |
sulymarco | 0:7077d8f28b3e | 164 | |
sulymarco | 0:7077d8f28b3e | 165 | |
sulymarco | 0:7077d8f28b3e | 166 | bool TouchWasReleased; |
sulymarco | 0:7077d8f28b3e | 167 | |
sulymarco | 0:7077d8f28b3e | 168 | bool FirstRound; |
sulymarco | 0:7077d8f28b3e | 169 | |
sulymarco | 0:7077d8f28b3e | 170 | //------------------------------------------------------------------------------ |
sulymarco | 0:7077d8f28b3e | 171 | |
sulymarco | 0:7077d8f28b3e | 172 | SPI_TFT_ILI9341 TFT(PIN_MOSI, PIN_MISO, PIN_SCLK, PIN_CS_TFT, NC, PIN_DC_TFT); |
sulymarco | 0:7077d8f28b3e | 173 | |
sulymarco | 0:7077d8f28b3e | 174 | Ticker SampleTicker; |
sulymarco | 0:7077d8f28b3e | 175 | Thread thread; |
sulymarco | 0:7077d8f28b3e | 176 | |
sulymarco | 0:7077d8f28b3e | 177 | DigitalOut Test_1(D1); // debug test points |
sulymarco | 0:7077d8f28b3e | 178 | DigitalOut Test_2(D2); // |
sulymarco | 0:7077d8f28b3e | 179 | DigitalOut Test_3(D3); // |
sulymarco | 0:7077d8f28b3e | 180 | DigitalOut Test_4(D4); // |
sulymarco | 0:7077d8f28b3e | 181 | |
sulymarco | 0:7077d8f28b3e | 182 | |
sulymarco | 0:7077d8f28b3e | 183 | //------------------------------------------------------------------------------ |
sulymarco | 0:7077d8f28b3e | 184 | |
sulymarco | 0:7077d8f28b3e | 185 | float fAlarmThreshold; |
sulymarco | 0:7077d8f28b3e | 186 | bool AlarmOnOff; |
sulymarco | 0:7077d8f28b3e | 187 | bool AlarmMinMax; |
sulymarco | 0:7077d8f28b3e | 188 | |
sulymarco | 0:7077d8f28b3e | 189 | |
sulymarco | 0:7077d8f28b3e | 190 | uint16_t PotValue; |
sulymarco | 0:7077d8f28b3e | 191 | uint16_t PrevPotValue; |
sulymarco | 0:7077d8f28b3e | 192 | uint8_t Buttons; |
sulymarco | 0:7077d8f28b3e | 193 | uint8_t PrevButtons; |
sulymarco | 0:7077d8f28b3e | 194 | uint8_t Segments; |
sulymarco | 0:7077d8f28b3e | 195 | uint8_t PrevSegments; |
sulymarco | 0:7077d8f28b3e | 196 | int16_t Graph_x; |
sulymarco | 0:7077d8f28b3e | 197 | |
sulymarco | 0:7077d8f28b3e | 198 | uint8_t Outputs; |
sulymarco | 0:7077d8f28b3e | 199 | uint8_t PrevOutputs; |
sulymarco | 0:7077d8f28b3e | 200 | |
sulymarco | 0:7077d8f28b3e | 201 | uint8_t Inputs; |
sulymarco | 0:7077d8f28b3e | 202 | uint8_t PrevInputs; |
sulymarco | 0:7077d8f28b3e | 203 | |
sulymarco | 0:7077d8f28b3e | 204 | |
sulymarco | 0:7077d8f28b3e | 205 | int8_t VisuSlave; |
sulymarco | 0:7077d8f28b3e | 206 | |
sulymarco | 0:7077d8f28b3e | 207 | |
sulymarco | 0:7077d8f28b3e | 208 | //------------------------------------------------------------------------------ |
sulymarco | 0:7077d8f28b3e | 209 | |
sulymarco | 0:7077d8f28b3e | 210 | uint32_t Time; |
sulymarco | 0:7077d8f28b3e | 211 | uint32_t TimeBlink; |
sulymarco | 0:7077d8f28b3e | 212 | uint32_t TimeAutoRepeat; |
sulymarco | 0:7077d8f28b3e | 213 | uint32_t TimeAutoRepRepeat; |
sulymarco | 0:7077d8f28b3e | 214 | uint32_t TimePotentiometer; |
sulymarco | 0:7077d8f28b3e | 215 | uint32_t TimeTouchReleased; |
sulymarco | 0:7077d8f28b3e | 216 | |
sulymarco | 0:7077d8f28b3e | 217 | bool Blink; |
sulymarco | 0:7077d8f28b3e | 218 | |
sulymarco | 0:7077d8f28b3e | 219 | uint8_t TouchAxes = 0; |
sulymarco | 0:7077d8f28b3e | 220 | uint8_t Action = 0; |
sulymarco | 0:7077d8f28b3e | 221 | |
sulymarco | 0:7077d8f28b3e | 222 | uint16_t X; |
sulymarco | 0:7077d8f28b3e | 223 | uint16_t Y; |
sulymarco | 0:7077d8f28b3e | 224 | |
sulymarco | 0:7077d8f28b3e | 225 | float fTemperature; |
sulymarco | 0:7077d8f28b3e | 226 | float static fPrevTemperature; |
sulymarco | 0:7077d8f28b3e | 227 | |
sulymarco | 0:7077d8f28b3e | 228 | int ExpectWorkCounter; |
sulymarco | 0:7077d8f28b3e | 229 | int WorkCounter; |
sulymarco | 0:7077d8f28b3e | 230 | int WorkCounterSafe; |
sulymarco | 0:7077d8f28b3e | 231 | bool NetworkError; |
sulymarco | 0:7077d8f28b3e | 232 | bool NetworkErrorSafe; |
sulymarco | 0:7077d8f28b3e | 233 | |
sulymarco | 0:7077d8f28b3e | 234 | #define DATA_EXCHANGE_FLAG (1UL << 0) |
sulymarco | 0:7077d8f28b3e | 235 | #define APPLICATION_FLAG (1UL << 1) |
sulymarco | 0:7077d8f28b3e | 236 | |
sulymarco | 0:7077d8f28b3e | 237 | EventFlags event_flags; |
sulymarco | 0:7077d8f28b3e | 238 | |
sulymarco | 0:7077d8f28b3e | 239 | Mutex IO_data; |
sulymarco | 0:7077d8f28b3e | 240 | |
sulymarco | 0:7077d8f28b3e | 241 | |
sulymarco | 0:7077d8f28b3e | 242 | //---- data exchange thread ---------------------------------------------------- |
sulymarco | 0:7077d8f28b3e | 243 | |
sulymarco | 0:7077d8f28b3e | 244 | void ExchangeMaster() |
sulymarco | 0:7077d8f28b3e | 245 | { |
sulymarco | 0:7077d8f28b3e | 246 | while (true) |
sulymarco | 0:7077d8f28b3e | 247 | { |
sulymarco | 0:7077d8f28b3e | 248 | |
sulymarco | 0:7077d8f28b3e | 249 | |
sulymarco | 0:7077d8f28b3e | 250 | event_flags.wait_any(DATA_EXCHANGE_FLAG); // the thread waits for the synchronization flag |
sulymarco | 0:7077d8f28b3e | 251 | |
sulymarco | 0:7077d8f28b3e | 252 | //Test_1 = 1; |
sulymarco | 0:7077d8f28b3e | 253 | |
sulymarco | 0:7077d8f28b3e | 254 | IO_data.lock(); // Ethercat data exchange |
sulymarco | 0:7077d8f28b3e | 255 | ec_send_processdata(); // |
sulymarco | 0:7077d8f28b3e | 256 | WorkCounter = ec_receive_processdata(EC_TIMEOUTRET); |
sulymarco | 0:7077d8f28b3e | 257 | |
sulymarco | 0:7077d8f28b3e | 258 | if (WorkCounter != ExpectWorkCounter) |
sulymarco | 0:7077d8f28b3e | 259 | NetworkError = true; |
sulymarco | 0:7077d8f28b3e | 260 | else |
sulymarco | 0:7077d8f28b3e | 261 | NetworkError = false; |
sulymarco | 0:7077d8f28b3e | 262 | |
sulymarco | 0:7077d8f28b3e | 263 | IO_data.unlock(); // |
sulymarco | 0:7077d8f28b3e | 264 | event_flags.set(APPLICATION_FLAG); // synchronize the application |
sulymarco | 0:7077d8f28b3e | 265 | |
sulymarco | 0:7077d8f28b3e | 266 | //Test_1 = 0; |
sulymarco | 0:7077d8f28b3e | 267 | } |
sulymarco | 0:7077d8f28b3e | 268 | } |
sulymarco | 0:7077d8f28b3e | 269 | |
sulymarco | 0:7077d8f28b3e | 270 | |
sulymarco | 0:7077d8f28b3e | 271 | //----- thicker generated sample time ------------------------------------------ |
sulymarco | 0:7077d8f28b3e | 272 | |
sulymarco | 0:7077d8f28b3e | 273 | void SampleIsr() // set the event that starts |
sulymarco | 0:7077d8f28b3e | 274 | { // the data exchange |
sulymarco | 0:7077d8f28b3e | 275 | event_flags.set(DATA_EXCHANGE_FLAG); // |
sulymarco | 0:7077d8f28b3e | 276 | } // |
sulymarco | 0:7077d8f28b3e | 277 | |
sulymarco | 0:7077d8f28b3e | 278 | |
sulymarco | 0:7077d8f28b3e | 279 | //****** initialization ******************************************************** |
sulymarco | 0:7077d8f28b3e | 280 | |
sulymarco | 0:7077d8f28b3e | 281 | int main() |
sulymarco | 0:7077d8f28b3e | 282 | { |
sulymarco | 0:7077d8f28b3e | 283 | int i; |
sulymarco | 0:7077d8f28b3e | 284 | |
sulymarco | 0:7077d8f28b3e | 285 | printf("Start \n"); |
sulymarco | 0:7077d8f28b3e | 286 | |
sulymarco | 0:7077d8f28b3e | 287 | Test_1 = 0; |
sulymarco | 0:7077d8f28b3e | 288 | Test_2 = 0; |
sulymarco | 0:7077d8f28b3e | 289 | Test_3 = 0; |
sulymarco | 0:7077d8f28b3e | 290 | Test_4 = 0; |
sulymarco | 0:7077d8f28b3e | 291 | |
sulymarco | 0:7077d8f28b3e | 292 | TFT.background(Black); // init TFT |
sulymarco | 0:7077d8f28b3e | 293 | TFT.cls(); // |
sulymarco | 0:7077d8f28b3e | 294 | TFT.set_orientation(3); // |
sulymarco | 0:7077d8f28b3e | 295 | |
sulymarco | 0:7077d8f28b3e | 296 | DrawBanner(); |
sulymarco | 0:7077d8f28b3e | 297 | |
sulymarco | 0:7077d8f28b3e | 298 | NetworkError = false; |
sulymarco | 0:7077d8f28b3e | 299 | VisuSlave = LAB_1; |
sulymarco | 0:7077d8f28b3e | 300 | |
sulymarco | 0:7077d8f28b3e | 301 | AlarmOnOff = true; |
sulymarco | 0:7077d8f28b3e | 302 | AlarmMinMax = false; |
sulymarco | 0:7077d8f28b3e | 303 | fAlarmThreshold = 28.8; |
sulymarco | 0:7077d8f28b3e | 304 | fTemperature = 0; |
sulymarco | 0:7077d8f28b3e | 305 | TouchWasReleased = true; |
sulymarco | 0:7077d8f28b3e | 306 | |
sulymarco | 0:7077d8f28b3e | 307 | |
sulymarco | 0:7077d8f28b3e | 308 | if (ec_init(NULL)) // init SOEM |
sulymarco | 0:7077d8f28b3e | 309 | { |
sulymarco | 0:7077d8f28b3e | 310 | printf("ec_init succeeded.\n"); |
sulymarco | 0:7077d8f28b3e | 311 | printf("Scanning the network\n"); |
sulymarco | 0:7077d8f28b3e | 312 | |
sulymarco | 0:7077d8f28b3e | 313 | TFT.cls(); |
sulymarco | 0:7077d8f28b3e | 314 | |
sulymarco | 0:7077d8f28b3e | 315 | TFT.set_font((unsigned char*) Arial12x12); |
sulymarco | 0:7077d8f28b3e | 316 | TFT.foreground(Green); |
sulymarco | 0:7077d8f28b3e | 317 | TFT.locate(0, 0); |
sulymarco | 0:7077d8f28b3e | 318 | |
sulymarco | 0:7077d8f28b3e | 319 | TFT.printf("Scanning the network\n"); |
sulymarco | 0:7077d8f28b3e | 320 | |
sulymarco | 0:7077d8f28b3e | 321 | if (network_scanning()) |
sulymarco | 0:7077d8f28b3e | 322 | { |
sulymarco | 0:7077d8f28b3e | 323 | if (network_configuration()) // check network configuration |
sulymarco | 0:7077d8f28b3e | 324 | { |
sulymarco | 0:7077d8f28b3e | 325 | ec_config_map(&IOmap); // map the I/O |
sulymarco | 0:7077d8f28b3e | 326 | MapLocalStructures(); |
sulymarco | 0:7077d8f28b3e | 327 | |
sulymarco | 0:7077d8f28b3e | 328 | printf("\nSlaves mapped, state to SAFE_OP.\n"); |
sulymarco | 0:7077d8f28b3e | 329 | // wait for all slaves to reach SAFE_OP state |
sulymarco | 0:7077d8f28b3e | 330 | ec_statecheck(0, EC_STATE_SAFE_OP, EC_TIMEOUTSTATE); |
sulymarco | 0:7077d8f28b3e | 331 | |
sulymarco | 0:7077d8f28b3e | 332 | printf("Request operational state for all slaves\n"); |
sulymarco | 0:7077d8f28b3e | 333 | ec_slave[0].state = EC_STATE_OPERATIONAL; |
sulymarco | 0:7077d8f28b3e | 334 | |
sulymarco | 0:7077d8f28b3e | 335 | ec_send_processdata(); // send one valid process data to make outputs in slaves happy |
sulymarco | 0:7077d8f28b3e | 336 | ExpectWorkCounter = ec_receive_processdata(EC_TIMEOUTRET); |
sulymarco | 0:7077d8f28b3e | 337 | |
sulymarco | 0:7077d8f28b3e | 338 | ec_writestate(0); // request OP state for all slaves |
sulymarco | 0:7077d8f28b3e | 339 | |
sulymarco | 0:7077d8f28b3e | 340 | // wait for all slaves to reach OP state |
sulymarco | 0:7077d8f28b3e | 341 | ec_statecheck(0, EC_STATE_OPERATIONAL, EC_TIMEOUTSTATE); |
sulymarco | 0:7077d8f28b3e | 342 | if (ec_slave[0].state == EC_STATE_OPERATIONAL ) |
sulymarco | 0:7077d8f28b3e | 343 | { |
sulymarco | 0:7077d8f28b3e | 344 | printf("Operational state reached for all slaves.\n"); |
sulymarco | 0:7077d8f28b3e | 345 | } |
sulymarco | 0:7077d8f28b3e | 346 | else |
sulymarco | 0:7077d8f28b3e | 347 | { |
sulymarco | 0:7077d8f28b3e | 348 | printf("Not all slaves reached operational state.\n"); |
sulymarco | 0:7077d8f28b3e | 349 | ec_readstate(); |
sulymarco | 0:7077d8f28b3e | 350 | for(i = 1; i<=ec_slavecount ; i++) |
sulymarco | 0:7077d8f28b3e | 351 | { |
sulymarco | 0:7077d8f28b3e | 352 | if(ec_slave[i].state != EC_STATE_OPERATIONAL) |
sulymarco | 0:7077d8f28b3e | 353 | { |
sulymarco | 0:7077d8f28b3e | 354 | printf("Slave %d State=0x%04x StatusCode=0x%04x\n", |
sulymarco | 0:7077d8f28b3e | 355 | i, ec_slave[i].state, ec_slave[i].ALstatuscode); |
sulymarco | 0:7077d8f28b3e | 356 | } |
sulymarco | 0:7077d8f28b3e | 357 | } |
sulymarco | 0:7077d8f28b3e | 358 | |
sulymarco | 0:7077d8f28b3e | 359 | TFT.foreground(Red); |
sulymarco | 0:7077d8f28b3e | 360 | TFT.locate(0, 0); |
sulymarco | 0:7077d8f28b3e | 361 | TFT.printf("Not all slaves reached operational state!"); |
sulymarco | 0:7077d8f28b3e | 362 | while(1){} |
sulymarco | 0:7077d8f28b3e | 363 | } |
sulymarco | 0:7077d8f28b3e | 364 | |
sulymarco | 0:7077d8f28b3e | 365 | DrawSlaveFixedParts(); |
sulymarco | 0:7077d8f28b3e | 366 | |
sulymarco | 0:7077d8f28b3e | 367 | thread.start(ExchangeMaster); |
sulymarco | 0:7077d8f28b3e | 368 | thread.set_priority(osPriorityRealtime); |
sulymarco | 0:7077d8f28b3e | 369 | |
sulymarco | 0:7077d8f28b3e | 370 | SampleTicker.attach_us(&SampleIsr, CYCLE_TIME); |
sulymarco | 0:7077d8f28b3e | 371 | |
sulymarco | 0:7077d8f28b3e | 372 | Application(); |
sulymarco | 0:7077d8f28b3e | 373 | } |
sulymarco | 0:7077d8f28b3e | 374 | |
sulymarco | 0:7077d8f28b3e | 375 | else |
sulymarco | 0:7077d8f28b3e | 376 | { |
sulymarco | 0:7077d8f28b3e | 377 | printf("Mismatch of network units!\n"); |
sulymarco | 0:7077d8f28b3e | 378 | TFT.foreground(Red); |
sulymarco | 0:7077d8f28b3e | 379 | TFT.locate(0, 0); |
sulymarco | 0:7077d8f28b3e | 380 | TFT.printf("Mismatch of network units!"); |
sulymarco | 0:7077d8f28b3e | 381 | |
sulymarco | 0:7077d8f28b3e | 382 | while(1){} |
sulymarco | 0:7077d8f28b3e | 383 | } |
sulymarco | 0:7077d8f28b3e | 384 | } |
sulymarco | 0:7077d8f28b3e | 385 | |
sulymarco | 0:7077d8f28b3e | 386 | else |
sulymarco | 0:7077d8f28b3e | 387 | { |
sulymarco | 0:7077d8f28b3e | 388 | printf("No slaves found!\n"); |
sulymarco | 0:7077d8f28b3e | 389 | TFT.foreground(Red); |
sulymarco | 0:7077d8f28b3e | 390 | TFT.printf("No slaves found!"); |
sulymarco | 0:7077d8f28b3e | 391 | |
sulymarco | 0:7077d8f28b3e | 392 | while(1){} |
sulymarco | 0:7077d8f28b3e | 393 | } |
sulymarco | 0:7077d8f28b3e | 394 | } |
sulymarco | 0:7077d8f28b3e | 395 | else |
sulymarco | 0:7077d8f28b3e | 396 | { |
sulymarco | 0:7077d8f28b3e | 397 | printf("Ethernet interface init failed!"); |
sulymarco | 0:7077d8f28b3e | 398 | TFT.foreground(Red); |
sulymarco | 0:7077d8f28b3e | 399 | TFT.locate(0, 0); |
sulymarco | 0:7077d8f28b3e | 400 | TFT.printf("Ethernet interface init failed!"); |
sulymarco | 0:7077d8f28b3e | 401 | while(1){} |
sulymarco | 0:7077d8f28b3e | 402 | } |
sulymarco | 0:7077d8f28b3e | 403 | } |
sulymarco | 0:7077d8f28b3e | 404 | |
sulymarco | 0:7077d8f28b3e | 405 | |
sulymarco | 0:7077d8f28b3e | 406 | //****** user master application ********************************************** |
sulymarco | 0:7077d8f28b3e | 407 | |
sulymarco | 0:7077d8f28b3e | 408 | void Application() |
sulymarco | 0:7077d8f28b3e | 409 | { |
sulymarco | 0:7077d8f28b3e | 410 | |
sulymarco | 0:7077d8f28b3e | 411 | while(1) |
sulymarco | 0:7077d8f28b3e | 412 | { |
sulymarco | 0:7077d8f28b3e | 413 | event_flags.wait_any(APPLICATION_FLAG); // the application waits for the synchronization flag |
sulymarco | 0:7077d8f28b3e | 414 | |
sulymarco | 0:7077d8f28b3e | 415 | //Test_2 = 1; |
sulymarco | 0:7077d8f28b3e | 416 | |
sulymarco | 0:7077d8f28b3e | 417 | IO_data.lock(); // copy the Ethercat data to a safe buffer |
sulymarco | 0:7077d8f28b3e | 418 | memcpy(&IOmapSafe[0], &IOmap[0], IO_MAP_SIZE); // |
sulymarco | 0:7077d8f28b3e | 419 | // |
sulymarco | 0:7077d8f28b3e | 420 | if (NetworkError) // |
sulymarco | 0:7077d8f28b3e | 421 | { // |
sulymarco | 0:7077d8f28b3e | 422 | NetworkErrorSafe = NetworkError; // |
sulymarco | 0:7077d8f28b3e | 423 | WorkCounterSafe = WorkCounter; // |
sulymarco | 0:7077d8f28b3e | 424 | } // |
sulymarco | 0:7077d8f28b3e | 425 | IO_data.unlock(); // |
sulymarco | 0:7077d8f28b3e | 426 | |
sulymarco | 0:7077d8f28b3e | 427 | if (NetworkErrorSafe) |
sulymarco | 0:7077d8f28b3e | 428 | { |
sulymarco | 0:7077d8f28b3e | 429 | TFT.rect(35,50, 285, 182, Red); |
sulymarco | 0:7077d8f28b3e | 430 | TFT.fillrect(36,51, 284, 181, Black); |
sulymarco | 0:7077d8f28b3e | 431 | TFT.foreground(Red); |
sulymarco | 0:7077d8f28b3e | 432 | TFT.set_font((unsigned char*) Arial28x28); |
sulymarco | 0:7077d8f28b3e | 433 | TFT.locate(58, 65); |
sulymarco | 0:7077d8f28b3e | 434 | TFT.printf("Network error!"); |
sulymarco | 0:7077d8f28b3e | 435 | printf("Network error!\n"); |
sulymarco | 0:7077d8f28b3e | 436 | TFT.foreground(Magenta); |
sulymarco | 0:7077d8f28b3e | 437 | TFT.set_font((unsigned char*) Arial12x12); |
sulymarco | 0:7077d8f28b3e | 438 | TFT.locate(58, 106); |
sulymarco | 0:7077d8f28b3e | 439 | |
sulymarco | 0:7077d8f28b3e | 440 | if(WorkCounterSafe >= 0) |
sulymarco | 0:7077d8f28b3e | 441 | { |
sulymarco | 0:7077d8f28b3e | 442 | TFT.printf("Expected working counter %d", ExpectWorkCounter); |
sulymarco | 0:7077d8f28b3e | 443 | TFT.locate(58, 118); |
sulymarco | 0:7077d8f28b3e | 444 | TFT.printf("Actual working counter %d", WorkCounterSafe); |
sulymarco | 0:7077d8f28b3e | 445 | printf("Expected working counter %d\n", ExpectWorkCounter); |
sulymarco | 0:7077d8f28b3e | 446 | printf("Actual working counter %d\n", WorkCounterSafe); |
sulymarco | 0:7077d8f28b3e | 447 | } |
sulymarco | 0:7077d8f28b3e | 448 | else |
sulymarco | 0:7077d8f28b3e | 449 | { |
sulymarco | 0:7077d8f28b3e | 450 | TFT.printf("Timeout"); |
sulymarco | 0:7077d8f28b3e | 451 | printf("Timeout\n"); |
sulymarco | 0:7077d8f28b3e | 452 | } |
sulymarco | 0:7077d8f28b3e | 453 | |
sulymarco | 0:7077d8f28b3e | 454 | TFT.foreground(Green); |
sulymarco | 0:7077d8f28b3e | 455 | TFT.locate(58, 142); |
sulymarco | 0:7077d8f28b3e | 456 | TFT.printf("Please fix the error and"); |
sulymarco | 0:7077d8f28b3e | 457 | TFT.locate(58, 154); |
sulymarco | 0:7077d8f28b3e | 458 | TFT.printf("press the reset button"); |
sulymarco | 0:7077d8f28b3e | 459 | printf("Please fix the error and press the reset button \n"); |
sulymarco | 0:7077d8f28b3e | 460 | |
sulymarco | 0:7077d8f28b3e | 461 | SampleTicker.detach(); // stop the sample interrupt |
sulymarco | 0:7077d8f28b3e | 462 | while(1){} // and loop for ever |
sulymarco | 0:7077d8f28b3e | 463 | } |
sulymarco | 0:7077d8f28b3e | 464 | |
sulymarco | 0:7077d8f28b3e | 465 | //----- slave 1 data management ------------ |
sulymarco | 0:7077d8f28b3e | 466 | |
sulymarco | 0:7077d8f28b3e | 467 | fTemperature = in_LAB_1->Temperature; // read the temperature |
sulymarco | 0:7077d8f28b3e | 468 | |
sulymarco | 0:7077d8f28b3e | 469 | if (fTemperature != fPrevTemperature) // check if the temperature has changed |
sulymarco | 0:7077d8f28b3e | 470 | { |
sulymarco | 0:7077d8f28b3e | 471 | fPrevTemperature = fTemperature; // remember the current temperature value |
sulymarco | 0:7077d8f28b3e | 472 | |
sulymarco | 0:7077d8f28b3e | 473 | if (VisuSlave == LAB_1) // if the HMI is setted to slave 1 |
sulymarco | 0:7077d8f28b3e | 474 | { // visualize it |
sulymarco | 0:7077d8f28b3e | 475 | DrawTemperatureValue (fTemperature); // |
sulymarco | 0:7077d8f28b3e | 476 | } |
sulymarco | 0:7077d8f28b3e | 477 | } |
sulymarco | 0:7077d8f28b3e | 478 | |
sulymarco | 0:7077d8f28b3e | 479 | bool AlarmStatus; |
sulymarco | 0:7077d8f28b3e | 480 | if (AlarmOnOff) // check if we are in alarm |
sulymarco | 0:7077d8f28b3e | 481 | { // |
sulymarco | 0:7077d8f28b3e | 482 | if ((AlarmMinMax && (fTemperature < fAlarmThreshold)) || (!AlarmMinMax && (fTemperature > fAlarmThreshold))) |
sulymarco | 0:7077d8f28b3e | 483 | { |
sulymarco | 0:7077d8f28b3e | 484 | out_LAB_1->Alarm = 0x01; // signal the alarm condition to the slave |
sulymarco | 0:7077d8f28b3e | 485 | AlarmStatus = true; // and to remember it |
sulymarco | 0:7077d8f28b3e | 486 | } |
sulymarco | 0:7077d8f28b3e | 487 | else |
sulymarco | 0:7077d8f28b3e | 488 | { |
sulymarco | 0:7077d8f28b3e | 489 | out_LAB_1->Alarm = 0x00; // signal the no alarm condition to the slave |
sulymarco | 0:7077d8f28b3e | 490 | AlarmStatus = false; // and remember it |
sulymarco | 0:7077d8f28b3e | 491 | } |
sulymarco | 0:7077d8f28b3e | 492 | } |
sulymarco | 0:7077d8f28b3e | 493 | else |
sulymarco | 0:7077d8f28b3e | 494 | { |
sulymarco | 0:7077d8f28b3e | 495 | out_LAB_1->Alarm = 0x00; // signal the no alarm condition to the slave |
sulymarco | 0:7077d8f28b3e | 496 | AlarmStatus = false; // and remember it |
sulymarco | 0:7077d8f28b3e | 497 | } |
sulymarco | 0:7077d8f28b3e | 498 | |
sulymarco | 0:7077d8f28b3e | 499 | if (VisuSlave == LAB_1) // if the HMI is set to slave 1 |
sulymarco | 0:7077d8f28b3e | 500 | { // |
sulymarco | 0:7077d8f28b3e | 501 | DrawAlarmStatus(AlarmStatus); // update the alarm status on the TFT |
sulymarco | 0:7077d8f28b3e | 502 | } |
sulymarco | 0:7077d8f28b3e | 503 | |
sulymarco | 0:7077d8f28b3e | 504 | if (VisuSlave == LAB_1 && FirstRound) // if the HMI is set to slave 1 |
sulymarco | 0:7077d8f28b3e | 505 | { // and it is the first time |
sulymarco | 0:7077d8f28b3e | 506 | FirstRound = false; // |
sulymarco | 0:7077d8f28b3e | 507 | DrawTemperatureValue (fTemperature); // draw the current temperature value |
sulymarco | 0:7077d8f28b3e | 508 | DrawAlarmSettings(fAlarmThreshold, AlarmOnOff, AlarmMinMax); // draw the alarm settings |
sulymarco | 0:7077d8f28b3e | 509 | } |
sulymarco | 0:7077d8f28b3e | 510 | |
sulymarco | 0:7077d8f28b3e | 511 | //----- end LAB_1 ------------------------ |
sulymarco | 0:7077d8f28b3e | 512 | |
sulymarco | 0:7077d8f28b3e | 513 | |
sulymarco | 0:7077d8f28b3e | 514 | //----- slave 2 data management ------------ |
sulymarco | 0:7077d8f28b3e | 515 | |
sulymarco | 0:7077d8f28b3e | 516 | PotValue = in_LAB_2->Potentiometer; // read the potentiometer value |
sulymarco | 0:7077d8f28b3e | 517 | |
sulymarco | 0:7077d8f28b3e | 518 | if (VisuSlave == LAB_2) // if the HMI is setted to slave 2 |
sulymarco | 0:7077d8f28b3e | 519 | { // |
sulymarco | 0:7077d8f28b3e | 520 | Time = SysMilliS(); // and the visualization timer is elapsed |
sulymarco | 0:7077d8f28b3e | 521 | if (Time-TimePotentiometer > TIME_POTENTIOMETER) // |
sulymarco | 0:7077d8f28b3e | 522 | { // draw the potentiometer value |
sulymarco | 0:7077d8f28b3e | 523 | TimePotentiometer = Time; // |
sulymarco | 0:7077d8f28b3e | 524 | DrawPotentiometerValue(PotValue); // |
sulymarco | 0:7077d8f28b3e | 525 | } // |
sulymarco | 0:7077d8f28b3e | 526 | } |
sulymarco | 0:7077d8f28b3e | 527 | |
sulymarco | 0:7077d8f28b3e | 528 | Buttons = in_LAB_2->Buttons; // read the buttons status from the slave |
sulymarco | 0:7077d8f28b3e | 529 | |
sulymarco | 0:7077d8f28b3e | 530 | if (Buttons != PrevButtons) // check if the buttons value has changed |
sulymarco | 0:7077d8f28b3e | 531 | { |
sulymarco | 0:7077d8f28b3e | 532 | PrevButtons = Buttons; // remember the current buttons value |
sulymarco | 0:7077d8f28b3e | 533 | |
sulymarco | 0:7077d8f28b3e | 534 | if (VisuSlave == LAB_2) // if the HMI is setted to slave 2 |
sulymarco | 0:7077d8f28b3e | 535 | { // |
sulymarco | 0:7077d8f28b3e | 536 | DrawButtonsValue(Buttons); // draw the current buttons value |
sulymarco | 0:7077d8f28b3e | 537 | } // |
sulymarco | 0:7077d8f28b3e | 538 | } |
sulymarco | 0:7077d8f28b3e | 539 | |
sulymarco | 0:7077d8f28b3e | 540 | if (Segments != PrevSegments) // check if the segments value has changed |
sulymarco | 0:7077d8f28b3e | 541 | { |
sulymarco | 0:7077d8f28b3e | 542 | PrevSegments = Segments; // remember the current segments value |
sulymarco | 0:7077d8f28b3e | 543 | |
sulymarco | 0:7077d8f28b3e | 544 | if (VisuSlave == LAB_2) // if the HMI is setted to slave 2 |
sulymarco | 0:7077d8f28b3e | 545 | { // |
sulymarco | 0:7077d8f28b3e | 546 | DrawSegmentsValue(Segments); // draw the current segments value |
sulymarco | 0:7077d8f28b3e | 547 | } // |
sulymarco | 0:7077d8f28b3e | 548 | } |
sulymarco | 0:7077d8f28b3e | 549 | |
sulymarco | 0:7077d8f28b3e | 550 | if (VisuSlave == LAB_2 && FirstRound) // if the HMI is set to slave 2 |
sulymarco | 0:7077d8f28b3e | 551 | { // and it is the first time |
sulymarco | 0:7077d8f28b3e | 552 | FirstRound = false; // |
sulymarco | 0:7077d8f28b3e | 553 | // |
sulymarco | 0:7077d8f28b3e | 554 | DrawButtonsValue(Buttons); // draw the current buttons value |
sulymarco | 0:7077d8f28b3e | 555 | DrawSegmentsValue(Segments); // draw the current segments value |
sulymarco | 0:7077d8f28b3e | 556 | } |
sulymarco | 0:7077d8f28b3e | 557 | |
sulymarco | 0:7077d8f28b3e | 558 | out_LAB_2->Segments = Segments; // send the segments status to the slave |
sulymarco | 0:7077d8f28b3e | 559 | |
sulymarco | 0:7077d8f28b3e | 560 | |
sulymarco | 0:7077d8f28b3e | 561 | //----- end LAB_2 ------------------------ |
sulymarco | 0:7077d8f28b3e | 562 | |
EasyCAT | 2:7d4fd6354015 | 563 | |
sulymarco | 0:7077d8f28b3e | 564 | TouchScreenManagement(); // check if the touchscreen is tapped |
sulymarco | 0:7077d8f28b3e | 565 | // and handle it |
sulymarco | 0:7077d8f28b3e | 566 | |
sulymarco | 0:7077d8f28b3e | 567 | Time = SysMilliS(); // toggle the variable Blink every |
sulymarco | 0:7077d8f28b3e | 568 | if ((Time-TimeBlink) > TIME_BLINK) // TIME_BLINK mS |
sulymarco | 0:7077d8f28b3e | 569 | { // |
sulymarco | 0:7077d8f28b3e | 570 | TimeBlink = Time; // we use it to blink a field on the TFT |
sulymarco | 0:7077d8f28b3e | 571 | Blink = !Blink; // |
sulymarco | 0:7077d8f28b3e | 572 | } |
sulymarco | 0:7077d8f28b3e | 573 | |
sulymarco | 0:7077d8f28b3e | 574 | IO_data.lock(); // copy the IO data from the safe area |
sulymarco | 0:7077d8f28b3e | 575 | memcpy(&IOmap[0], &IOmapSafe[0], IO_MAP_SIZE); // to the EtherCAT buffer |
sulymarco | 0:7077d8f28b3e | 576 | IO_data.unlock(); // |
sulymarco | 0:7077d8f28b3e | 577 | |
sulymarco | 0:7077d8f28b3e | 578 | //Test_2 = 0; |
sulymarco | 0:7077d8f28b3e | 579 | } |
sulymarco | 0:7077d8f28b3e | 580 | } |
sulymarco | 0:7077d8f28b3e | 581 | |
sulymarco | 0:7077d8f28b3e | 582 | |
sulymarco | 0:7077d8f28b3e | 583 | //****************************************************************************** |
sulymarco | 0:7077d8f28b3e | 584 | |
sulymarco | 0:7077d8f28b3e | 585 | |
sulymarco | 0:7077d8f28b3e | 586 | |
sulymarco | 0:7077d8f28b3e | 587 | //******* general functions **************************************************** |
sulymarco | 0:7077d8f28b3e | 588 | |
sulymarco | 0:7077d8f28b3e | 589 | |
sulymarco | 0:7077d8f28b3e | 590 | //------ touchscreen management ------------------------------------------------ |
sulymarco | 0:7077d8f28b3e | 591 | |
sulymarco | 0:7077d8f28b3e | 592 | void TouchScreenManagement() |
sulymarco | 0:7077d8f28b3e | 593 | { |
sulymarco | 0:7077d8f28b3e | 594 | uint16_t X; |
sulymarco | 0:7077d8f28b3e | 595 | uint16_t Y; |
sulymarco | 0:7077d8f28b3e | 596 | |
sulymarco | 0:7077d8f28b3e | 597 | int i; |
sulymarco | 0:7077d8f28b3e | 598 | |
sulymarco | 0:7077d8f28b3e | 599 | |
sulymarco | 0:7077d8f28b3e | 600 | if (TouchRead(&X, &Y)) // the touchscreen has been tapped |
sulymarco | 0:7077d8f28b3e | 601 | { |
sulymarco | 0:7077d8f28b3e | 602 | TimeTouchReleased = SysMilliS(); |
sulymarco | 0:7077d8f28b3e | 603 | // check if it is the side menu |
sulymarco | 0:7077d8f28b3e | 604 | // decrement slave button |
sulymarco | 0:7077d8f28b3e | 605 | if ((X>MENU_X) && (X>MENU_X+MENU_WIDTH/2) && (Y>MENU_HEIGHT) && (Y<MENU_HEIGHT*2)) |
sulymarco | 0:7077d8f28b3e | 606 | { // |
sulymarco | 0:7077d8f28b3e | 607 | VisuSlave--; |
sulymarco | 0:7077d8f28b3e | 608 | |
sulymarco | 0:7077d8f28b3e | 609 | if (VisuSlave == 0) // |
sulymarco | 0:7077d8f28b3e | 610 | VisuSlave = SLAVE_NUM; // |
sulymarco | 0:7077d8f28b3e | 611 | // the visualized slave has changed |
sulymarco | 0:7077d8f28b3e | 612 | DrawSlaveFixedParts(); // draw the new slave fixed parts |
sulymarco | 0:7077d8f28b3e | 613 | } // |
sulymarco | 0:7077d8f28b3e | 614 | |
sulymarco | 0:7077d8f28b3e | 615 | // check if it is the side menu |
sulymarco | 0:7077d8f28b3e | 616 | // increment slave button |
sulymarco | 0:7077d8f28b3e | 617 | if ((X>MENU_X) && (X<MENU_X+MENU_WIDTH/2) && (Y>MENU_HEIGHT) && (Y<MENU_HEIGHT*2)) |
sulymarco | 0:7077d8f28b3e | 618 | { // |
sulymarco | 0:7077d8f28b3e | 619 | VisuSlave++; |
sulymarco | 0:7077d8f28b3e | 620 | |
sulymarco | 0:7077d8f28b3e | 621 | if (VisuSlave > SLAVE_NUM) // |
sulymarco | 0:7077d8f28b3e | 622 | VisuSlave = LAB_1; // |
sulymarco | 0:7077d8f28b3e | 623 | // the visualized slave has changed |
sulymarco | 0:7077d8f28b3e | 624 | DrawSlaveFixedParts(); // draw the new slave fixed parts |
sulymarco | 0:7077d8f28b3e | 625 | } // |
sulymarco | 0:7077d8f28b3e | 626 | |
sulymarco | 0:7077d8f28b3e | 627 | switch (VisuSlave) // check which slave is visualized on the TFT |
sulymarco | 0:7077d8f28b3e | 628 | { |
sulymarco | 0:7077d8f28b3e | 629 | case (LAB_1): //-------------- slave 1 ----------------------- |
sulymarco | 0:7077d8f28b3e | 630 | |
sulymarco | 0:7077d8f28b3e | 631 | |
sulymarco | 0:7077d8f28b3e | 632 | if(TouchWasReleased) // first check if the touch was |
sulymarco | 0:7077d8f28b3e | 633 | { // not tapped in the previous rounds |
sulymarco | 0:7077d8f28b3e | 634 | TouchWasReleased = false; // because for the following fields |
sulymarco | 0:7077d8f28b3e | 635 | TimeTouchReleased = SysMilliS(); // we don't want autorepeat |
sulymarco | 0:7077d8f28b3e | 636 | |
sulymarco | 0:7077d8f28b3e | 637 | TimeAutoRepeat = SysMilliS(); // reload the autorepeat time |
sulymarco | 0:7077d8f28b3e | 638 | |
sulymarco | 0:7077d8f28b3e | 639 | // handle taps on the ">" and "<" buttons |
sulymarco | 0:7077d8f28b3e | 640 | if ((X>ALARM_X) && (X<ALARM_X+(ALARM_WIDTH/2)) && (Y>ALARM_Y+ALARM_HEIGHT) && (Y<ALARM_Y+ALARM_HEIGHT*2)) |
sulymarco | 0:7077d8f28b3e | 641 | { // |
sulymarco | 0:7077d8f28b3e | 642 | AlarmMinMax = true; // |
sulymarco | 0:7077d8f28b3e | 643 | DrawAlarmSettings(fAlarmThreshold, AlarmOnOff, AlarmMinMax); |
sulymarco | 0:7077d8f28b3e | 644 | } // |
sulymarco | 0:7077d8f28b3e | 645 | if ((X>ALARM_X+(ALARM_WIDTH/2)) && (X<ALARM_X+(ALARM_WIDTH)) && (Y>ALARM_Y+ALARM_HEIGHT) && (Y<ALARM_Y+ALARM_HEIGHT*2)) // |
sulymarco | 0:7077d8f28b3e | 646 | { // |
sulymarco | 0:7077d8f28b3e | 647 | AlarmMinMax = false; // |
sulymarco | 0:7077d8f28b3e | 648 | DrawAlarmSettings(fAlarmThreshold, AlarmOnOff, AlarmMinMax); |
sulymarco | 0:7077d8f28b3e | 649 | } |
sulymarco | 0:7077d8f28b3e | 650 | |
sulymarco | 0:7077d8f28b3e | 651 | // handle taps on the "ON" and "OFF" buttons |
sulymarco | 0:7077d8f28b3e | 652 | if ((X>ALARM_X) && (X<ALARM_X+(ALARM_WIDTH/2)) && (Y>ALARM_Y) && (Y<ALARM_Y+ALARM_HEIGHT)) |
sulymarco | 0:7077d8f28b3e | 653 | { // |
sulymarco | 0:7077d8f28b3e | 654 | AlarmOnOff = true; // |
sulymarco | 0:7077d8f28b3e | 655 | DrawAlarmSettings(fAlarmThreshold, AlarmOnOff, AlarmMinMax); |
sulymarco | 0:7077d8f28b3e | 656 | } // |
sulymarco | 0:7077d8f28b3e | 657 | if ((X>ALARM_X+(ALARM_WIDTH/2)) && (X<ALARM_X+(ALARM_WIDTH)) && (Y>ALARM_Y) && (Y<ALARM_Y+ALARM_HEIGHT)) |
sulymarco | 0:7077d8f28b3e | 658 | { // |
sulymarco | 0:7077d8f28b3e | 659 | AlarmOnOff = false; // |
sulymarco | 0:7077d8f28b3e | 660 | DrawAlarmSettings(fAlarmThreshold, AlarmOnOff, AlarmMinMax); |
sulymarco | 0:7077d8f28b3e | 661 | } |
sulymarco | 0:7077d8f28b3e | 662 | |
sulymarco | 0:7077d8f28b3e | 663 | // handle taps on the "+" and "-" buttons |
sulymarco | 0:7077d8f28b3e | 664 | // here we don't use the autorepeat to increment |
sulymarco | 0:7077d8f28b3e | 665 | // or decrement the threshold by 0.1 |
sulymarco | 0:7077d8f28b3e | 666 | if ((X>ALARM_X) && (X<ALARM_X+(ALARM_WIDTH/2)) && (Y>ALARM_Y+(ALARM_HEIGHT*3)) && (Y<ALARM_Y+(ALARM_HEIGHT*4))) |
sulymarco | 0:7077d8f28b3e | 667 | { // |
sulymarco | 0:7077d8f28b3e | 668 | fAlarmThreshold += 0.1; // |
sulymarco | 0:7077d8f28b3e | 669 | DrawOnlyThreshold(fAlarmThreshold, AlarmOnOff, AlarmMinMax); |
sulymarco | 0:7077d8f28b3e | 670 | } // |
sulymarco | 0:7077d8f28b3e | 671 | if ((X>ALARM_X+(ALARM_WIDTH/2)) && (X<ALARM_X+(ALARM_WIDTH)) && (Y>ALARM_Y+(ALARM_HEIGHT*3)) && (Y<ALARM_Y+(ALARM_HEIGHT*4))) |
sulymarco | 0:7077d8f28b3e | 672 | { // |
sulymarco | 0:7077d8f28b3e | 673 | fAlarmThreshold -= 0.1; // |
sulymarco | 0:7077d8f28b3e | 674 | DrawOnlyThreshold(fAlarmThreshold, AlarmOnOff, AlarmMinMax); |
sulymarco | 0:7077d8f28b3e | 675 | } // |
sulymarco | 0:7077d8f28b3e | 676 | } |
sulymarco | 0:7077d8f28b3e | 677 | |
sulymarco | 0:7077d8f28b3e | 678 | else // autorepeat management |
sulymarco | 0:7077d8f28b3e | 679 | { // |
sulymarco | 0:7077d8f28b3e | 680 | Time = SysMilliS(); // |
sulymarco | 0:7077d8f28b3e | 681 | if (Time-TimeAutoRepeat > TIME_AUTO_REP_START) // |
sulymarco | 0:7077d8f28b3e | 682 | { // |
sulymarco | 0:7077d8f28b3e | 683 | if (Time-TimeAutoRepRepeat > TIME_AUTO_REP_REPEAT) |
sulymarco | 0:7077d8f28b3e | 684 | { // |
sulymarco | 0:7077d8f28b3e | 685 | TimeAutoRepRepeat = Time; // |
sulymarco | 0:7077d8f28b3e | 686 | |
sulymarco | 0:7077d8f28b3e | 687 | // handle taps on the "+" and "-" buttons |
sulymarco | 0:7077d8f28b3e | 688 | // here we use the autorepeat to increment |
sulymarco | 0:7077d8f28b3e | 689 | // or decrement the threshold by 1 |
sulymarco | 0:7077d8f28b3e | 690 | if ((X>ALARM_X) && (X<ALARM_X+(ALARM_WIDTH/2)) && (Y>ALARM_Y+(ALARM_HEIGHT*3)) && (Y<ALARM_Y+(ALARM_HEIGHT*4))) |
sulymarco | 0:7077d8f28b3e | 691 | { // |
sulymarco | 0:7077d8f28b3e | 692 | fAlarmThreshold += 1; // |
sulymarco | 0:7077d8f28b3e | 693 | DrawOnlyThreshold(fAlarmThreshold, AlarmOnOff, AlarmMinMax); |
sulymarco | 0:7077d8f28b3e | 694 | } // |
sulymarco | 0:7077d8f28b3e | 695 | if ((X>ALARM_X+(ALARM_WIDTH/2)) && (X<ALARM_X+(ALARM_WIDTH)) && (Y>ALARM_Y+(ALARM_HEIGHT*3)) && (Y<ALARM_Y+(ALARM_HEIGHT*4))) |
sulymarco | 0:7077d8f28b3e | 696 | { // |
sulymarco | 0:7077d8f28b3e | 697 | fAlarmThreshold -= 1; // |
sulymarco | 0:7077d8f28b3e | 698 | DrawOnlyThreshold(fAlarmThreshold, AlarmOnOff, AlarmMinMax); |
sulymarco | 0:7077d8f28b3e | 699 | } |
sulymarco | 0:7077d8f28b3e | 700 | } |
sulymarco | 0:7077d8f28b3e | 701 | } |
sulymarco | 0:7077d8f28b3e | 702 | } |
sulymarco | 0:7077d8f28b3e | 703 | |
sulymarco | 0:7077d8f28b3e | 704 | break; //-------------- end slave 1 ------------------- |
sulymarco | 0:7077d8f28b3e | 705 | |
sulymarco | 0:7077d8f28b3e | 706 | |
sulymarco | 0:7077d8f28b3e | 707 | |
sulymarco | 0:7077d8f28b3e | 708 | case (LAB_2): //-------------- slave 2 ----------------------- |
sulymarco | 0:7077d8f28b3e | 709 | |
sulymarco | 0:7077d8f28b3e | 710 | if(TouchWasReleased) // first check if the touch was |
sulymarco | 0:7077d8f28b3e | 711 | { // not tapped in the previous rounds |
sulymarco | 0:7077d8f28b3e | 712 | TouchWasReleased = false; // because for the following fields |
sulymarco | 0:7077d8f28b3e | 713 | TimeTouchReleased = SysMilliS(); // we don't want autorepeat |
sulymarco | 0:7077d8f28b3e | 714 | |
sulymarco | 0:7077d8f28b3e | 715 | uint8_t Mask = 0x08; // check if one of the segment is tapped |
sulymarco | 0:7077d8f28b3e | 716 | // |
sulymarco | 0:7077d8f28b3e | 717 | for (i=0; i<4; i++) // |
sulymarco | 0:7077d8f28b3e | 718 | { // |
sulymarco | 0:7077d8f28b3e | 719 | if ((X>SEG_X+(i*SEG_STEP)) && (X<SEG_X+(i*SEG_STEP)+SEG_WIDTH) && (Y>SEG_Y) && (Y<SEG_Y+SEG_HEIGHT*3)) |
sulymarco | 0:7077d8f28b3e | 720 | { // |
sulymarco | 0:7077d8f28b3e | 721 | Segments ^= Mask >> i; // |
sulymarco | 0:7077d8f28b3e | 722 | } // |
sulymarco | 0:7077d8f28b3e | 723 | } // |
sulymarco | 0:7077d8f28b3e | 724 | } |
sulymarco | 0:7077d8f28b3e | 725 | break; //----------------- end slave 2 ---------------- |
sulymarco | 0:7077d8f28b3e | 726 | } |
sulymarco | 0:7077d8f28b3e | 727 | } |
sulymarco | 0:7077d8f28b3e | 728 | |
sulymarco | 0:7077d8f28b3e | 729 | else |
sulymarco | 0:7077d8f28b3e | 730 | { |
sulymarco | 0:7077d8f28b3e | 731 | if ( SysMilliS()-TimeTouchReleased > TIME_TOUCH_RELEASED) // if the touchscreen was not |
sulymarco | 0:7077d8f28b3e | 732 | { // tapped for enought time |
sulymarco | 0:7077d8f28b3e | 733 | TouchWasReleased = true; // remember it |
sulymarco | 0:7077d8f28b3e | 734 | |
sulymarco | 0:7077d8f28b3e | 735 | } |
sulymarco | 0:7077d8f28b3e | 736 | } |
sulymarco | 0:7077d8f28b3e | 737 | } |
sulymarco | 0:7077d8f28b3e | 738 | |
sulymarco | 0:7077d8f28b3e | 739 | |
sulymarco | 0:7077d8f28b3e | 740 | //----- draw the fixed part of the visualized slave ---------------------------- |
sulymarco | 0:7077d8f28b3e | 741 | |
sulymarco | 0:7077d8f28b3e | 742 | void DrawSlaveFixedParts() |
sulymarco | 0:7077d8f28b3e | 743 | { |
sulymarco | 0:7077d8f28b3e | 744 | int i; |
sulymarco | 0:7077d8f28b3e | 745 | int Offset; |
sulymarco | 0:7077d8f28b3e | 746 | |
sulymarco | 0:7077d8f28b3e | 747 | TFT.cls(); // clear screen |
sulymarco | 0:7077d8f28b3e | 748 | DrawSideMenu(VisuSlave); // draw the side menu |
sulymarco | 0:7077d8f28b3e | 749 | |
sulymarco | 0:7077d8f28b3e | 750 | switch (VisuSlave) // check which slave is visualized on the TFT |
sulymarco | 0:7077d8f28b3e | 751 | { |
sulymarco | 0:7077d8f28b3e | 752 | case (LAB_1): //-------------- slave 1 --------------------------- |
sulymarco | 0:7077d8f28b3e | 753 | |
sulymarco | 0:7077d8f28b3e | 754 | TFT.foreground(Yellow); // draw the thermometer |
sulymarco | 0:7077d8f28b3e | 755 | |
sulymarco | 0:7077d8f28b3e | 756 | TFT.circle(TERMO_X, TERMO_Y, 18, Yellow); // bowl |
sulymarco | 0:7077d8f28b3e | 757 | TFT.fillcircle(TERMO_X, TERMO_Y, 17, Red); // |
sulymarco | 0:7077d8f28b3e | 758 | |
sulymarco | 0:7077d8f28b3e | 759 | // tube |
sulymarco | 0:7077d8f28b3e | 760 | TFT.rect(TERMO_X-8, TERMO_Y-185, TERMO_X+8, TERMO_Y-18, Yellow); |
sulymarco | 0:7077d8f28b3e | 761 | TFT.fillrect(TERMO_X-7, TERMO_Y-18, TERMO_X+7, TERMO_Y-16, Red); |
sulymarco | 0:7077d8f28b3e | 762 | |
sulymarco | 0:7077d8f28b3e | 763 | for (i=0; i<8; i++) // scale |
sulymarco | 0:7077d8f28b3e | 764 | { // |
sulymarco | 0:7077d8f28b3e | 765 | if (i <1) // |
sulymarco | 0:7077d8f28b3e | 766 | Offset = 5; // |
sulymarco | 0:7077d8f28b3e | 767 | else // |
sulymarco | 0:7077d8f28b3e | 768 | Offset = 0; // |
sulymarco | 0:7077d8f28b3e | 769 | // |
sulymarco | 0:7077d8f28b3e | 770 | TFT.line(TERMO_X-8, (TERMO_Y-28)-(i *20), TERMO_X-18,(TERMO_Y-28)-(i*20), Yellow); |
sulymarco | 0:7077d8f28b3e | 771 | TFT.locate(TERMO_X-48+Offset, TERMO_Y-(i*20)-32); // |
sulymarco | 0:7077d8f28b3e | 772 | TFT.set_font((unsigned char*) Arial12x12); // |
sulymarco | 0:7077d8f28b3e | 773 | TFT.printf("%3d",(i*10)-10); // |
sulymarco | 0:7077d8f28b3e | 774 | } |
sulymarco | 0:7077d8f28b3e | 775 | |
sulymarco | 0:7077d8f28b3e | 776 | TFT.foreground(Green); // |
sulymarco | 0:7077d8f28b3e | 777 | TFT.set_font((unsigned char*) Arial28x28); // |
sulymarco | 0:7077d8f28b3e | 778 | TFT.locate(TERMO_X+25, TERMO_Y+28); // |
sulymarco | 0:7077d8f28b3e | 779 | TFT.printf("C"); // |
sulymarco | 0:7077d8f28b3e | 780 | |
sulymarco | 0:7077d8f28b3e | 781 | // draw the alarm control panel |
sulymarco | 0:7077d8f28b3e | 782 | |
sulymarco | 0:7077d8f28b3e | 783 | // frame |
sulymarco | 0:7077d8f28b3e | 784 | TFT.rect(ALARM_X, ALARM_Y, ALARM_X+ALARM_WIDTH, ALARM_Y+(ALARM_HEIGHT*4), Magenta); |
sulymarco | 0:7077d8f28b3e | 785 | // |
sulymarco | 0:7077d8f28b3e | 786 | for (i=0; i<3; i++) // |
sulymarco | 0:7077d8f28b3e | 787 | { // |
sulymarco | 0:7077d8f28b3e | 788 | TFT.line(ALARM_X, ALARM_Y+((i+1)*ALARM_HEIGHT) , ALARM_X+ALARM_WIDTH, ALARM_Y+((i+1)*ALARM_HEIGHT), Magenta); |
sulymarco | 0:7077d8f28b3e | 789 | } // |
sulymarco | 0:7077d8f28b3e | 790 | // |
sulymarco | 0:7077d8f28b3e | 791 | TFT.line(ALARM_X+(ALARM_WIDTH/2), ALARM_Y, ALARM_X+(ALARM_WIDTH/2), ALARM_Y+(ALARM_HEIGHT*2), Magenta); |
sulymarco | 0:7077d8f28b3e | 792 | TFT.line(ALARM_X+(ALARM_WIDTH/2), ALARM_Y+(ALARM_HEIGHT*3), ALARM_X+(ALARM_WIDTH/2), ALARM_Y+(ALARM_HEIGHT*4), Magenta); |
sulymarco | 0:7077d8f28b3e | 793 | |
sulymarco | 0:7077d8f28b3e | 794 | TFT.set_font((unsigned char*) Arial28x28); // "+" and "-" |
sulymarco | 0:7077d8f28b3e | 795 | TFT.foreground(Green); // |
sulymarco | 0:7077d8f28b3e | 796 | TFT.locate(ALARM_X+11, ALARM_Y+(ALARM_HEIGHT*3)+9); // |
sulymarco | 0:7077d8f28b3e | 797 | TFT.printf("+"); // |
sulymarco | 0:7077d8f28b3e | 798 | TFT.locate(ALARM_X+(ALARM_WIDTH/2)+14, ALARM_Y+(ALARM_HEIGHT*3)+9); |
sulymarco | 0:7077d8f28b3e | 799 | TFT.printf("-"); // |
sulymarco | 0:7077d8f28b3e | 800 | |
sulymarco | 0:7077d8f28b3e | 801 | // alarm bar |
sulymarco | 0:7077d8f28b3e | 802 | TFT.rect(ALARM_X-30, ALARM_Y, ALARM_X-25, ALARM_Y+168, Yellow); |
sulymarco | 0:7077d8f28b3e | 803 | |
sulymarco | 0:7077d8f28b3e | 804 | TFT.set_font((unsigned char*) Arial12x12); // draw "ALARM SETTINGS" |
sulymarco | 0:7077d8f28b3e | 805 | TFT.foreground(Yellow); // |
sulymarco | 0:7077d8f28b3e | 806 | TFT.locate(ALARM_X-35, ALARM_Y+14+(ALARM_HEIGHT*4)); // |
sulymarco | 0:7077d8f28b3e | 807 | TFT.printf("ALARM SETTINGS"); // |
sulymarco | 0:7077d8f28b3e | 808 | |
sulymarco | 0:7077d8f28b3e | 809 | break; |
sulymarco | 0:7077d8f28b3e | 810 | |
sulymarco | 0:7077d8f28b3e | 811 | |
sulymarco | 0:7077d8f28b3e | 812 | |
sulymarco | 0:7077d8f28b3e | 813 | |
sulymarco | 0:7077d8f28b3e | 814 | case (LAB_2): //-------------- slave 2 --------------------------- |
sulymarco | 0:7077d8f28b3e | 815 | |
sulymarco | 0:7077d8f28b3e | 816 | TFT.foreground(Yellow); |
sulymarco | 0:7077d8f28b3e | 817 | |
sulymarco | 0:7077d8f28b3e | 818 | for (i=0; i<4; i++) // draw the segments fixed parts |
sulymarco | 0:7077d8f28b3e | 819 | { // |
sulymarco | 0:7077d8f28b3e | 820 | TFT.rect(SEG_X+(i*SEG_STEP), SEG_Y, SEG_X+SEG_WIDTH+(i*SEG_STEP), SEG_Y+SEG_HEIGHT, Yellow); |
sulymarco | 0:7077d8f28b3e | 821 | // |
sulymarco | 0:7077d8f28b3e | 822 | TFT.set_font((unsigned char*) Arial12x12); // |
sulymarco | 0:7077d8f28b3e | 823 | TFT.locate(SEG_X+44, SEG_Y+SEG_HEIGHT+12); // |
sulymarco | 0:7077d8f28b3e | 824 | TFT.printf("MIDDLE SEGMENTS"); // |
sulymarco | 0:7077d8f28b3e | 825 | } // |
sulymarco | 0:7077d8f28b3e | 826 | |
sulymarco | 0:7077d8f28b3e | 827 | for (i=0; i<3; i++) // draw the buttons fixed parts |
sulymarco | 0:7077d8f28b3e | 828 | { // |
sulymarco | 0:7077d8f28b3e | 829 | TFT.circle(BUTTONS_X+(i*BUTTONS_STEP), BUTTONS_Y, BUTTONS_R, Red); |
sulymarco | 0:7077d8f28b3e | 830 | TFT.circle(BUTTONS_X+BUTTONS_WIDTH+(i*BUTTONS_STEP), BUTTONS_Y, BUTTONS_R, Red); |
sulymarco | 0:7077d8f28b3e | 831 | // |
sulymarco | 0:7077d8f28b3e | 832 | TFT.line(BUTTONS_X+(i*BUTTONS_STEP)-BUTTONS_R, BUTTONS_Y, BUTTONS_X+(i*BUTTONS_STEP)-BUTTONS_R-4, BUTTONS_Y, Red); |
sulymarco | 0:7077d8f28b3e | 833 | TFT.line(BUTTONS_X+BUTTONS_WIDTH+(i*BUTTONS_STEP)+BUTTONS_R, BUTTONS_Y, BUTTONS_X+BUTTONS_WIDTH+(i*BUTTONS_STEP)+BUTTONS_R+4 , BUTTONS_Y, Red); |
sulymarco | 0:7077d8f28b3e | 834 | } // |
sulymarco | 0:7077d8f28b3e | 835 | // |
sulymarco | 0:7077d8f28b3e | 836 | TFT.set_font((unsigned char*) Arial12x12); // |
sulymarco | 0:7077d8f28b3e | 837 | TFT.locate(BUTTONS_X+38, BUTTONS_Y+12); // |
sulymarco | 0:7077d8f28b3e | 838 | TFT.printf("BUTTONS"); // |
sulymarco | 0:7077d8f28b3e | 839 | |
sulymarco | 0:7077d8f28b3e | 840 | // draw the potentiometer window fixed parts |
sulymarco | 0:7077d8f28b3e | 841 | TFT.rect(ANALOG_X, ANALOG_Y, ANALOG_X+ANALOG_WIDTH, ANALOG_Y+ANALOG_HEIGHT, Magenta); |
sulymarco | 0:7077d8f28b3e | 842 | // |
sulymarco | 0:7077d8f28b3e | 843 | TFT.set_font((unsigned char*) Arial12x12); // |
sulymarco | 0:7077d8f28b3e | 844 | TFT.locate(ANALOG_X+35, ANALOG_Y+ANALOG_HEIGHT+12); // |
sulymarco | 0:7077d8f28b3e | 845 | TFT.printf("POTENTIOMETER"); // |
sulymarco | 0:7077d8f28b3e | 846 | |
sulymarco | 0:7077d8f28b3e | 847 | Graph_x = 0; |
sulymarco | 0:7077d8f28b3e | 848 | |
sulymarco | 0:7077d8f28b3e | 849 | DrawSegmentsValue(Segments); // draw the segments status |
sulymarco | 0:7077d8f28b3e | 850 | DrawButtonsValue (Buttons); // draw the buttons status |
sulymarco | 0:7077d8f28b3e | 851 | DrawPotentiometerValue(PotValue); // draw the potentiometer value |
EasyCAT | 2:7d4fd6354015 | 852 | break; |
sulymarco | 0:7077d8f28b3e | 853 | } |
sulymarco | 0:7077d8f28b3e | 854 | |
sulymarco | 0:7077d8f28b3e | 855 | FirstRound = true; |
sulymarco | 0:7077d8f28b3e | 856 | } |
sulymarco | 0:7077d8f28b3e | 857 | |
sulymarco | 0:7077d8f28b3e | 858 | |
sulymarco | 0:7077d8f28b3e | 859 | //---- draw the menu on the upper right part of the TFT ------------------------ |
sulymarco | 0:7077d8f28b3e | 860 | |
sulymarco | 0:7077d8f28b3e | 861 | void DrawSideMenu(uint8_t Slave) |
sulymarco | 0:7077d8f28b3e | 862 | { // draw the side menu frame |
sulymarco | 0:7077d8f28b3e | 863 | TFT.rect(MENU_X, MENU_Y, MENU_X+MENU_WIDTH, MENU_Y+MENU_HEIGHT*2, Green); |
sulymarco | 0:7077d8f28b3e | 864 | TFT.line(MENU_X, MENU_HEIGHT, MENU_X+MENU_WIDTH, MENU_HEIGHT, Green); |
sulymarco | 0:7077d8f28b3e | 865 | TFT.line(MENU_X+(MENU_WIDTH/2), MENU_Y+MENU_HEIGHT, MENU_X+(MENU_WIDTH/2), MENU_Y+(MENU_HEIGHT*2), Green); |
sulymarco | 0:7077d8f28b3e | 866 | |
sulymarco | 0:7077d8f28b3e | 867 | // draw the slave number |
sulymarco | 0:7077d8f28b3e | 868 | TFT.fillrect(MENU_X+1, MENU_Y+1, MENU_X+MENU_WIDTH-1, MENU_Y+MENU_HEIGHT-1, Red); |
sulymarco | 0:7077d8f28b3e | 869 | TFT.set_font((unsigned char*) Arial12x12); // |
sulymarco | 0:7077d8f28b3e | 870 | TFT.foreground(Yellow); // |
sulymarco | 0:7077d8f28b3e | 871 | TFT.locate(MENU_X+8 , MENU_Y+18); // |
sulymarco | 0:7077d8f28b3e | 872 | TFT.background(Red); // |
sulymarco | 0:7077d8f28b3e | 873 | TFT.printf("SLAVE %d", Slave); // |
sulymarco | 0:7077d8f28b3e | 874 | TFT.background(Black); // |
sulymarco | 0:7077d8f28b3e | 875 | |
sulymarco | 0:7077d8f28b3e | 876 | TFT.set_font((unsigned char*) Arial28x28); // draw "+" and "-" |
sulymarco | 0:7077d8f28b3e | 877 | TFT.foreground(Green); // |
sulymarco | 0:7077d8f28b3e | 878 | TFT.locate (MENU_X+11, MENU_Y+MENU_HEIGHT+9); // |
sulymarco | 0:7077d8f28b3e | 879 | TFT.printf("+"); // |
sulymarco | 0:7077d8f28b3e | 880 | TFT.locate (MENU_X+(MENU_WIDTH/2)+14, MENU_Y+MENU_HEIGHT+9); // |
sulymarco | 0:7077d8f28b3e | 881 | TFT.printf("-"); // |
sulymarco | 0:7077d8f28b3e | 882 | |
sulymarco | 0:7077d8f28b3e | 883 | TFT.set_font((unsigned char*) Arial12x12); // draw the slave name |
sulymarco | 0:7077d8f28b3e | 884 | TFT.foreground(Red); // |
sulymarco | 0:7077d8f28b3e | 885 | // |
sulymarco | 0:7077d8f28b3e | 886 | TFT.locate(MENU_X, MENU_Y+(MENU_HEIGHT*2)+12); // |
sulymarco | 0:7077d8f28b3e | 887 | TFT.printf("%.9s", ec_slave[Slave].name); // |
sulymarco | 0:7077d8f28b3e | 888 | } |
sulymarco | 0:7077d8f28b3e | 889 | |
sulymarco | 0:7077d8f28b3e | 890 | |
sulymarco | 0:7077d8f28b3e | 891 | //---- draw the starting banner ------------------------------------------------ |
sulymarco | 0:7077d8f28b3e | 892 | |
sulymarco | 0:7077d8f28b3e | 893 | void DrawBanner() |
sulymarco | 0:7077d8f28b3e | 894 | { |
sulymarco | 0:7077d8f28b3e | 895 | TFT.set_font((unsigned char*) Arial24x23); |
sulymarco | 0:7077d8f28b3e | 896 | TFT.foreground(Red); |
sulymarco | 0:7077d8f28b3e | 897 | TFT.locate(30, 50); |
sulymarco | 0:7077d8f28b3e | 898 | TFT.printf("EasyCAT"); |
sulymarco | 0:7077d8f28b3e | 899 | TFT.locate(30, 80); |
sulymarco | 0:7077d8f28b3e | 900 | TFT.printf("SOEM MASTER"); |
sulymarco | 0:7077d8f28b3e | 901 | |
sulymarco | 0:7077d8f28b3e | 902 | TFT.set_font((unsigned char*) Arial12x12); |
sulymarco | 0:7077d8f28b3e | 903 | TFT.foreground(Green); |
sulymarco | 0:7077d8f28b3e | 904 | TFT.locate(30, 140); |
sulymarco | 0:7077d8f28b3e | 905 | TFT.printf("www.bausano.net"); |
sulymarco | 0:7077d8f28b3e | 906 | |
sulymarco | 0:7077d8f28b3e | 907 | TFT.foreground(Green); |
sulymarco | 0:7077d8f28b3e | 908 | TFT.locate(30, 160); |
sulymarco | 0:7077d8f28b3e | 909 | TFT.printf("www.easycatshield.com"); |
sulymarco | 0:7077d8f28b3e | 910 | |
sulymarco | 0:7077d8f28b3e | 911 | TFT.locate(30, 180); |
sulymarco | 0:7077d8f28b3e | 912 | TFT.printf("https://openethercatsociety.github.io/"); |
sulymarco | 0:7077d8f28b3e | 913 | } |
sulymarco | 0:7077d8f28b3e | 914 | |
sulymarco | 0:7077d8f28b3e | 915 | |
sulymarco | 0:7077d8f28b3e | 916 | |
sulymarco | 0:7077d8f28b3e | 917 | //****** slave 1 functions ***************************************************** |
sulymarco | 0:7077d8f28b3e | 918 | |
sulymarco | 0:7077d8f28b3e | 919 | //---- draw the temperature value both in analog and in digital form ------------ |
sulymarco | 0:7077d8f28b3e | 920 | |
sulymarco | 0:7077d8f28b3e | 921 | void DrawTemperatureValue(float fValue) |
sulymarco | 0:7077d8f28b3e | 922 | { |
sulymarco | 0:7077d8f28b3e | 923 | TFT.set_font((unsigned char*) Arial28x28); // digital visualization |
sulymarco | 0:7077d8f28b3e | 924 | TFT.foreground(Green); // |
sulymarco | 0:7077d8f28b3e | 925 | TFT.locate(TERMO_X-45, TERMO_Y+28); // |
sulymarco | 0:7077d8f28b3e | 926 | TFT.printf("%4.1f", fValue); // |
sulymarco | 0:7077d8f28b3e | 927 | |
sulymarco | 0:7077d8f28b3e | 928 | if (fValue > 68) // limit the value for the |
sulymarco | 0:7077d8f28b3e | 929 | fValue = 68; // analog visualization |
sulymarco | 0:7077d8f28b3e | 930 | // |
sulymarco | 0:7077d8f28b3e | 931 | if (fValue < -15) // |
sulymarco | 0:7077d8f28b3e | 932 | fValue = -15; // |
sulymarco | 0:7077d8f28b3e | 933 | |
sulymarco | 0:7077d8f28b3e | 934 | int LenColonnina = fValue * 2; // analog visualization |
sulymarco | 0:7077d8f28b3e | 935 | TFT.fillrect(TERMO_X-7, TERMO_Y-184, TERMO_X+7, TERMO_Y-18-LenColonnina-30-1, Black); |
sulymarco | 0:7077d8f28b3e | 936 | TFT.fillrect(TERMO_X-7, TERMO_Y-18-LenColonnina-30, TERMO_X+7, TERMO_Y-18, Red); |
sulymarco | 0:7077d8f28b3e | 937 | } |
sulymarco | 0:7077d8f28b3e | 938 | |
sulymarco | 0:7077d8f28b3e | 939 | |
sulymarco | 0:7077d8f28b3e | 940 | //---- draw the current parameter of the temperature alarm --------------------- |
sulymarco | 0:7077d8f28b3e | 941 | |
sulymarco | 0:7077d8f28b3e | 942 | void DrawAlarmSettings(float fThreshold, bool OnOff, bool MinMax) |
sulymarco | 0:7077d8f28b3e | 943 | { |
sulymarco | 0:7077d8f28b3e | 944 | |
sulymarco | 0:7077d8f28b3e | 945 | if (OnOff) // alarm on |
sulymarco | 0:7077d8f28b3e | 946 | { // draw "ON" on red background |
sulymarco | 0:7077d8f28b3e | 947 | // and "OFF"" on black background |
sulymarco | 0:7077d8f28b3e | 948 | DisplayInRect (ALARM_X, ALARM_Y, 10, 14, "ON", Red, (unsigned char*)Arial12x12); |
sulymarco | 0:7077d8f28b3e | 949 | DisplayInRect (ALARM_X+(ALARM_WIDTH/2), ALARM_Y, 10, 14, "OFF", Black, (unsigned char*)Arial12x12); |
sulymarco | 0:7077d8f28b3e | 950 | } |
sulymarco | 0:7077d8f28b3e | 951 | else // alarm off |
sulymarco | 0:7077d8f28b3e | 952 | { // and "ON"" on black background |
sulymarco | 0:7077d8f28b3e | 953 | // draw "OFF" on red background |
sulymarco | 0:7077d8f28b3e | 954 | DisplayInRect (ALARM_X, ALARM_Y, 10, 14, "ON", Black, (unsigned char*)Arial12x12); |
sulymarco | 0:7077d8f28b3e | 955 | DisplayInRect (ALARM_X+(ALARM_WIDTH/2), ALARM_Y, 10, 14, "OFF", Red, (unsigned char*)Arial12x12); |
sulymarco | 0:7077d8f28b3e | 956 | } |
sulymarco | 0:7077d8f28b3e | 957 | |
sulymarco | 0:7077d8f28b3e | 958 | |
sulymarco | 0:7077d8f28b3e | 959 | if (MinMax) // alarm when temperature < threshold |
sulymarco | 0:7077d8f28b3e | 960 | { // draw ">" on red background |
sulymarco | 0:7077d8f28b3e | 961 | // and ">"" on black background |
sulymarco | 0:7077d8f28b3e | 962 | DisplayInRect (ALARM_X, ALARM_Y+ALARM_HEIGHT, 10, 9, ">", Red, (unsigned char*)Arial28x28); |
sulymarco | 0:7077d8f28b3e | 963 | DisplayInRect (ALARM_X+(ALARM_WIDTH/2), ALARM_Y+ALARM_HEIGHT, 10, 9, "<", Black, (unsigned char*)Arial28x28); |
sulymarco | 0:7077d8f28b3e | 964 | } |
sulymarco | 0:7077d8f28b3e | 965 | else // alarm when temperature > threshold |
sulymarco | 0:7077d8f28b3e | 966 | { // draw ">" on black background |
sulymarco | 0:7077d8f28b3e | 967 | // and ">"" on red background |
sulymarco | 0:7077d8f28b3e | 968 | DisplayInRect (ALARM_X, ALARM_Y+ALARM_HEIGHT, 10, 9, ">", Black, (unsigned char*)Arial28x28); |
sulymarco | 0:7077d8f28b3e | 969 | DisplayInRect (ALARM_X+(ALARM_WIDTH/2), ALARM_Y+ALARM_HEIGHT, 10, 9, "<", Red, (unsigned char*)Arial28x28); |
sulymarco | 0:7077d8f28b3e | 970 | } |
sulymarco | 0:7077d8f28b3e | 971 | |
sulymarco | 0:7077d8f28b3e | 972 | DrawOnlyThreshold(fThreshold, OnOff, MinMax); |
sulymarco | 0:7077d8f28b3e | 973 | } |
sulymarco | 0:7077d8f28b3e | 974 | |
sulymarco | 0:7077d8f28b3e | 975 | |
sulymarco | 0:7077d8f28b3e | 976 | //---- draw only the threshold setting ----------------------------------------- |
sulymarco | 0:7077d8f28b3e | 977 | |
sulymarco | 0:7077d8f28b3e | 978 | void DrawOnlyThreshold(float fThreshold, bool OnOff, bool MinMax) // this function is used to update |
sulymarco | 0:7077d8f28b3e | 979 | { // only the threshold value not to |
sulymarco | 0:7077d8f28b3e | 980 | // flicker the TFT, when "+" or |
sulymarco | 0:7077d8f28b3e | 981 | // "-" are tapped |
sulymarco | 0:7077d8f28b3e | 982 | |
sulymarco | 0:7077d8f28b3e | 983 | TFT.foreground(Yellow); // draw the alarm threshold |
sulymarco | 0:7077d8f28b3e | 984 | TFT.set_font((unsigned char*) Arial12x12); // in digital form |
sulymarco | 0:7077d8f28b3e | 985 | TFT.locate(ALARM_X+26, ALARM_Y+14+(ALARM_HEIGHT*2)); // |
sulymarco | 0:7077d8f28b3e | 986 | TFT.printf(" "); // |
sulymarco | 0:7077d8f28b3e | 987 | TFT.locate(ALARM_X+26, ALARM_Y+14+(ALARM_HEIGHT*2)); // |
sulymarco | 0:7077d8f28b3e | 988 | TFT.printf("%+3.1f", fThreshold); // |
sulymarco | 0:7077d8f28b3e | 989 | |
sulymarco | 0:7077d8f28b3e | 990 | if (fThreshold > 68) // limit the value for the |
sulymarco | 0:7077d8f28b3e | 991 | fThreshold = 68; // analog visualization |
sulymarco | 0:7077d8f28b3e | 992 | // |
sulymarco | 0:7077d8f28b3e | 993 | if (fThreshold < -15) // |
sulymarco | 0:7077d8f28b3e | 994 | fThreshold = -15; // |
sulymarco | 0:7077d8f28b3e | 995 | |
sulymarco | 0:7077d8f28b3e | 996 | int LenAlarmBar = fThreshold * 2; |
sulymarco | 0:7077d8f28b3e | 997 | |
sulymarco | 0:7077d8f28b3e | 998 | if (OnOff) // alarm on |
sulymarco | 0:7077d8f28b3e | 999 | { // |
sulymarco | 0:7077d8f28b3e | 1000 | if (MinMax) // fill the threshold bar |
sulymarco | 0:7077d8f28b3e | 1001 | { // in accordance with the MinMax setting |
sulymarco | 0:7077d8f28b3e | 1002 | TFT.fillrect(ALARM_X-29, ALARM_Y+1, ALARM_X-26, ALARM_Y+167-LenAlarmBar-30, Green); |
sulymarco | 0:7077d8f28b3e | 1003 | TFT.fillrect(ALARM_X-29, ALARM_Y+167-LenAlarmBar-30, ALARM_X-26, ALARM_Y+167, Red); |
sulymarco | 0:7077d8f28b3e | 1004 | } // |
sulymarco | 0:7077d8f28b3e | 1005 | else // |
sulymarco | 0:7077d8f28b3e | 1006 | { // |
sulymarco | 0:7077d8f28b3e | 1007 | TFT.fillrect(ALARM_X-29, ALARM_Y+1, ALARM_X-26, ALARM_Y+167-LenAlarmBar-30, Red); |
sulymarco | 0:7077d8f28b3e | 1008 | TFT.fillrect(ALARM_X-29, ALARM_Y+167-LenAlarmBar-30, ALARM_X-26, ALARM_Y+167, Green); |
sulymarco | 0:7077d8f28b3e | 1009 | } // |
sulymarco | 0:7077d8f28b3e | 1010 | } |
sulymarco | 0:7077d8f28b3e | 1011 | |
sulymarco | 0:7077d8f28b3e | 1012 | else // alarm off |
sulymarco | 0:7077d8f28b3e | 1013 | { // |
sulymarco | 0:7077d8f28b3e | 1014 | // clear the threshold bar |
sulymarco | 0:7077d8f28b3e | 1015 | TFT.fillrect(ALARM_X-29, ALARM_Y+1, ALARM_X-26, ALARM_Y+167, Black); |
sulymarco | 0:7077d8f28b3e | 1016 | } // |
sulymarco | 0:7077d8f28b3e | 1017 | } |
sulymarco | 0:7077d8f28b3e | 1018 | |
sulymarco | 0:7077d8f28b3e | 1019 | |
sulymarco | 0:7077d8f28b3e | 1020 | //---- draw the blinking alarm signal ------------------------------------------ |
sulymarco | 0:7077d8f28b3e | 1021 | |
sulymarco | 0:7077d8f28b3e | 1022 | void DrawAlarmStatus(bool Alarm) |
sulymarco | 0:7077d8f28b3e | 1023 | { |
sulymarco | 0:7077d8f28b3e | 1024 | bool static PrevAlarmVisu; |
sulymarco | 0:7077d8f28b3e | 1025 | |
sulymarco | 0:7077d8f28b3e | 1026 | TFT.set_font((unsigned char*) Arial28x28); |
sulymarco | 0:7077d8f28b3e | 1027 | TFT.foreground(Red); |
sulymarco | 0:7077d8f28b3e | 1028 | TFT.locate(TERMO_X+90, TERMO_Y+28); |
sulymarco | 0:7077d8f28b3e | 1029 | |
sulymarco | 0:7077d8f28b3e | 1030 | if (Alarm && Blink && !PrevAlarmVisu) |
sulymarco | 0:7077d8f28b3e | 1031 | { |
sulymarco | 0:7077d8f28b3e | 1032 | TFT.printf("ALARM !"); |
sulymarco | 0:7077d8f28b3e | 1033 | PrevAlarmVisu = true; |
sulymarco | 0:7077d8f28b3e | 1034 | } |
sulymarco | 0:7077d8f28b3e | 1035 | else if ((!Alarm && PrevAlarmVisu) || (Alarm && !Blink && PrevAlarmVisu)) |
sulymarco | 0:7077d8f28b3e | 1036 | { |
sulymarco | 0:7077d8f28b3e | 1037 | TFT.printf(" "); |
sulymarco | 0:7077d8f28b3e | 1038 | PrevAlarmVisu = false; |
sulymarco | 0:7077d8f28b3e | 1039 | } |
sulymarco | 0:7077d8f28b3e | 1040 | } |
sulymarco | 0:7077d8f28b3e | 1041 | |
sulymarco | 0:7077d8f28b3e | 1042 | |
sulymarco | 0:7077d8f28b3e | 1043 | //----- draw a rectangle with text and colored background ---------------------- |
sulymarco | 0:7077d8f28b3e | 1044 | |
sulymarco | 0:7077d8f28b3e | 1045 | void DisplayInRect (int X, int Y, int X_off, int Y_off, char* Value, int BackColor, unsigned char* Font) |
sulymarco | 0:7077d8f28b3e | 1046 | { |
sulymarco | 0:7077d8f28b3e | 1047 | TFT.set_font(Font); |
sulymarco | 0:7077d8f28b3e | 1048 | TFT.foreground(Green); |
sulymarco | 0:7077d8f28b3e | 1049 | |
sulymarco | 0:7077d8f28b3e | 1050 | TFT.fillrect(X+1, Y+1, X+(MENU_WIDTH/2)-1, Y+MENU_HEIGHT-1, BackColor); |
sulymarco | 0:7077d8f28b3e | 1051 | |
sulymarco | 0:7077d8f28b3e | 1052 | TFT.locate(X+X_off , Y+Y_off); |
sulymarco | 0:7077d8f28b3e | 1053 | TFT.background(BackColor); |
sulymarco | 0:7077d8f28b3e | 1054 | TFT.printf("%s", Value ); |
sulymarco | 0:7077d8f28b3e | 1055 | TFT.background(Black); |
sulymarco | 0:7077d8f28b3e | 1056 | } |
sulymarco | 0:7077d8f28b3e | 1057 | |
sulymarco | 0:7077d8f28b3e | 1058 | |
sulymarco | 0:7077d8f28b3e | 1059 | |
sulymarco | 0:7077d8f28b3e | 1060 | |
sulymarco | 0:7077d8f28b3e | 1061 | //****** slave 2 functions ***************************************************** |
sulymarco | 0:7077d8f28b3e | 1062 | |
sulymarco | 0:7077d8f28b3e | 1063 | //------------------------------------------------------------------------------ |
sulymarco | 0:7077d8f28b3e | 1064 | |
sulymarco | 0:7077d8f28b3e | 1065 | void DrawButtonsValue (uint8_t Value) |
sulymarco | 0:7077d8f28b3e | 1066 | { |
sulymarco | 0:7077d8f28b3e | 1067 | uint8_t Slope; |
sulymarco | 0:7077d8f28b3e | 1068 | int i; |
sulymarco | 0:7077d8f28b3e | 1069 | |
sulymarco | 0:7077d8f28b3e | 1070 | for (i=0; i<3; i++) |
sulymarco | 0:7077d8f28b3e | 1071 | { |
sulymarco | 0:7077d8f28b3e | 1072 | if ((Value & 0x04) == 0x04) |
sulymarco | 0:7077d8f28b3e | 1073 | Slope = BUTTONS_R; |
sulymarco | 0:7077d8f28b3e | 1074 | else |
sulymarco | 0:7077d8f28b3e | 1075 | Slope = 16; |
sulymarco | 0:7077d8f28b3e | 1076 | |
sulymarco | 0:7077d8f28b3e | 1077 | TFT.fillrect(BUTTONS_X+(i*BUTTONS_STEP), BUTTONS_Y-16-1, BUTTONS_X+BUTTONS_WIDTH+(i*BUTTONS_STEP), BUTTONS_Y-BUTTONS_R-1, Black); |
sulymarco | 0:7077d8f28b3e | 1078 | |
sulymarco | 0:7077d8f28b3e | 1079 | TFT.line(BUTTONS_X+(i*BUTTONS_STEP), BUTTONS_Y-BUTTONS_R-1, BUTTONS_X+BUTTONS_WIDTH+(i*BUTTONS_STEP), BUTTONS_Y-Slope-1, Red); |
sulymarco | 0:7077d8f28b3e | 1080 | |
sulymarco | 0:7077d8f28b3e | 1081 | Value = Value << 1; |
sulymarco | 0:7077d8f28b3e | 1082 | } |
sulymarco | 0:7077d8f28b3e | 1083 | } |
sulymarco | 0:7077d8f28b3e | 1084 | |
sulymarco | 0:7077d8f28b3e | 1085 | |
sulymarco | 0:7077d8f28b3e | 1086 | //------------------------------------------------------------------------------ |
sulymarco | 0:7077d8f28b3e | 1087 | |
sulymarco | 0:7077d8f28b3e | 1088 | void DrawSegmentsValue(uint8_t Value) |
sulymarco | 0:7077d8f28b3e | 1089 | { |
sulymarco | 0:7077d8f28b3e | 1090 | int i; |
sulymarco | 0:7077d8f28b3e | 1091 | int Color; |
sulymarco | 0:7077d8f28b3e | 1092 | |
sulymarco | 0:7077d8f28b3e | 1093 | for (i=0; i<4; i++) |
sulymarco | 0:7077d8f28b3e | 1094 | { |
sulymarco | 0:7077d8f28b3e | 1095 | if ((Value & 0x08) == 0x08) |
sulymarco | 0:7077d8f28b3e | 1096 | Color = Red; |
sulymarco | 0:7077d8f28b3e | 1097 | else |
sulymarco | 0:7077d8f28b3e | 1098 | Color = Black; |
sulymarco | 0:7077d8f28b3e | 1099 | |
sulymarco | 0:7077d8f28b3e | 1100 | TFT.fillrect(SEG_X+(i*SEG_STEP)+1, SEG_Y+1, SEG_X+SEG_WIDTH+(i*SEG_STEP)-1, SEG_Y+SEG_HEIGHT-1, Color); |
sulymarco | 0:7077d8f28b3e | 1101 | |
sulymarco | 0:7077d8f28b3e | 1102 | Value = Value << 1; |
sulymarco | 0:7077d8f28b3e | 1103 | } |
sulymarco | 0:7077d8f28b3e | 1104 | } |
sulymarco | 0:7077d8f28b3e | 1105 | |
sulymarco | 0:7077d8f28b3e | 1106 | |
sulymarco | 0:7077d8f28b3e | 1107 | //---- draw the potentiometer value -------------------------------------------- |
sulymarco | 0:7077d8f28b3e | 1108 | |
sulymarco | 0:7077d8f28b3e | 1109 | void DrawPotentiometerValue (uint16_t PotValue) |
sulymarco | 0:7077d8f28b3e | 1110 | { |
sulymarco | 0:7077d8f28b3e | 1111 | |
sulymarco | 0:7077d8f28b3e | 1112 | if (PotValue != PrevPotValue) |
sulymarco | 0:7077d8f28b3e | 1113 | { |
sulymarco | 0:7077d8f28b3e | 1114 | PrevPotValue = PotValue; |
sulymarco | 0:7077d8f28b3e | 1115 | |
sulymarco | 0:7077d8f28b3e | 1116 | TFT.set_font((unsigned char*) Arial12x12); // |
sulymarco | 0:7077d8f28b3e | 1117 | TFT.foreground(Green); // |
sulymarco | 0:7077d8f28b3e | 1118 | TFT.locate(ANALOG_X+170, ANALOG_Y+ANALOG_HEIGHT+12); // |
sulymarco | 0:7077d8f28b3e | 1119 | TFT.printf("%4d", (int)PotValue); // |
sulymarco | 0:7077d8f28b3e | 1120 | } |
sulymarco | 0:7077d8f28b3e | 1121 | |
sulymarco | 0:7077d8f28b3e | 1122 | |
sulymarco | 0:7077d8f28b3e | 1123 | if (++Graph_x > ANALOG_WIDTH-3) |
sulymarco | 0:7077d8f28b3e | 1124 | { |
sulymarco | 0:7077d8f28b3e | 1125 | Graph_x = 0; |
sulymarco | 0:7077d8f28b3e | 1126 | } |
sulymarco | 0:7077d8f28b3e | 1127 | |
sulymarco | 0:7077d8f28b3e | 1128 | PotValue = PotValue / (1023/(ANALOG_HEIGHT-2)); |
sulymarco | 0:7077d8f28b3e | 1129 | |
sulymarco | 0:7077d8f28b3e | 1130 | TFT.pixel(ANALOG_X+Graph_x+1, ANALOG_Y+ANALOG_HEIGHT-PotValue-1, Green); |
sulymarco | 0:7077d8f28b3e | 1131 | |
sulymarco | 0:7077d8f28b3e | 1132 | int Overflow = (ANALOG_WIDTH-2) - (Graph_x+16); |
sulymarco | 0:7077d8f28b3e | 1133 | if (Overflow < 0) |
sulymarco | 0:7077d8f28b3e | 1134 | { |
sulymarco | 0:7077d8f28b3e | 1135 | TFT.fillrect(ANALOG_X+Graph_x+2, ANALOG_Y+1, ANALOG_X+Graph_x+16+Overflow, ANALOG_Y+ANALOG_HEIGHT-1, Black); |
sulymarco | 0:7077d8f28b3e | 1136 | TFT.fillrect(ANALOG_X+1, ANALOG_Y+1, ANALOG_X+1-Overflow, ANALOG_Y+ANALOG_HEIGHT-1, Black); |
sulymarco | 0:7077d8f28b3e | 1137 | } |
sulymarco | 0:7077d8f28b3e | 1138 | else |
sulymarco | 0:7077d8f28b3e | 1139 | { |
sulymarco | 0:7077d8f28b3e | 1140 | TFT.fillrect(ANALOG_X+Graph_x+2, ANALOG_Y+1, ANALOG_X+Graph_x+16, ANALOG_Y+ANALOG_HEIGHT-1, Black); |
sulymarco | 0:7077d8f28b3e | 1141 | } |
sulymarco | 0:7077d8f28b3e | 1142 | } |
sulymarco | 0:7077d8f28b3e | 1143 | |
sulymarco | 0:7077d8f28b3e | 1144 | |
sulymarco | 0:7077d8f28b3e | 1145 | //****** touchscreen functions ************************************************* |
sulymarco | 0:7077d8f28b3e | 1146 | |
sulymarco | 0:7077d8f28b3e | 1147 | //----- read touchscreen status ------------------------------------------------ |
sulymarco | 0:7077d8f28b3e | 1148 | |
sulymarco | 0:7077d8f28b3e | 1149 | bool TouchRead(uint16_t* X, uint16_t* Y) |
sulymarco | 0:7077d8f28b3e | 1150 | { |
sulymarco | 0:7077d8f28b3e | 1151 | bool Result = false; |
sulymarco | 0:7077d8f28b3e | 1152 | |
sulymarco | 0:7077d8f28b3e | 1153 | { |
sulymarco | 0:7077d8f28b3e | 1154 | if (TouchRead_Z()) // if the touchscreen is tapped |
sulymarco | 0:7077d8f28b3e | 1155 | { // |
sulymarco | 0:7077d8f28b3e | 1156 | *X = TouchRead_X(); // read also the X and Y axis |
sulymarco | 0:7077d8f28b3e | 1157 | *Y = TouchRead_Y(); // |
sulymarco | 0:7077d8f28b3e | 1158 | |
sulymarco | 0:7077d8f28b3e | 1159 | wait_us (1000); |
sulymarco | 0:7077d8f28b3e | 1160 | |
sulymarco | 0:7077d8f28b3e | 1161 | if (TouchRead_Z()) // if the touchscreen is still tapped |
sulymarco | 0:7077d8f28b3e | 1162 | { // we assume that the result is good |
sulymarco | 0:7077d8f28b3e | 1163 | Result = true; // |
sulymarco | 0:7077d8f28b3e | 1164 | |
sulymarco | 0:7077d8f28b3e | 1165 | // TFT.pixel (*X, *Y, White); //debug - draw the touched point on the TFT |
sulymarco | 0:7077d8f28b3e | 1166 | } |
sulymarco | 0:7077d8f28b3e | 1167 | } |
sulymarco | 0:7077d8f28b3e | 1168 | } |
sulymarco | 0:7077d8f28b3e | 1169 | |
sulymarco | 0:7077d8f28b3e | 1170 | return Result; |
sulymarco | 0:7077d8f28b3e | 1171 | } |
sulymarco | 0:7077d8f28b3e | 1172 | |
sulymarco | 0:7077d8f28b3e | 1173 | |
sulymarco | 0:7077d8f28b3e | 1174 | //----- read touchscreen X axis ------------------------------------------------ |
sulymarco | 0:7077d8f28b3e | 1175 | |
sulymarco | 0:7077d8f28b3e | 1176 | uint16_t TouchRead_X() |
sulymarco | 0:7077d8f28b3e | 1177 | { |
sulymarco | 0:7077d8f28b3e | 1178 | float fValue; |
sulymarco | 0:7077d8f28b3e | 1179 | |
sulymarco | 0:7077d8f28b3e | 1180 | DigitalIn Ym(PIN_YM); // set the I/O |
sulymarco | 0:7077d8f28b3e | 1181 | Ym.mode(PullDown); // |
sulymarco | 0:7077d8f28b3e | 1182 | // |
sulymarco | 0:7077d8f28b3e | 1183 | DigitalOut Xp(PIN_XP); // |
sulymarco | 0:7077d8f28b3e | 1184 | Xp = 1; // |
sulymarco | 0:7077d8f28b3e | 1185 | // |
sulymarco | 0:7077d8f28b3e | 1186 | DigitalOut Xm(PIN_XM); // |
sulymarco | 0:7077d8f28b3e | 1187 | Xm = 0; // |
sulymarco | 0:7077d8f28b3e | 1188 | // |
sulymarco | 0:7077d8f28b3e | 1189 | AnalogIn Yp(PIN_YP); // |
sulymarco | 0:7077d8f28b3e | 1190 | |
sulymarco | 0:7077d8f28b3e | 1191 | fValue = ReadAnalog(Yp); // read the axis |
sulymarco | 0:7077d8f28b3e | 1192 | |
sulymarco | 0:7077d8f28b3e | 1193 | fValue -= TOUCH_X_OFFSET; // rectify offsett and gain |
sulymarco | 0:7077d8f28b3e | 1194 | if (fValue <0 ) // |
sulymarco | 0:7077d8f28b3e | 1195 | fValue = 0; // |
sulymarco | 0:7077d8f28b3e | 1196 | // |
sulymarco | 0:7077d8f28b3e | 1197 | fValue *= TOUCH_X_GAIN; // |
sulymarco | 0:7077d8f28b3e | 1198 | |
sulymarco | 0:7077d8f28b3e | 1199 | return (uint16_t)fValue; |
sulymarco | 0:7077d8f28b3e | 1200 | } |
sulymarco | 0:7077d8f28b3e | 1201 | |
sulymarco | 0:7077d8f28b3e | 1202 | |
sulymarco | 0:7077d8f28b3e | 1203 | //----- read touchscreen Y axis ------------------------------------------------ |
sulymarco | 0:7077d8f28b3e | 1204 | |
sulymarco | 0:7077d8f28b3e | 1205 | uint16_t TouchRead_Y() |
sulymarco | 0:7077d8f28b3e | 1206 | { |
sulymarco | 0:7077d8f28b3e | 1207 | float fValue; |
sulymarco | 0:7077d8f28b3e | 1208 | |
sulymarco | 0:7077d8f28b3e | 1209 | DigitalIn Xm(PIN_XM); // set the I/O |
sulymarco | 0:7077d8f28b3e | 1210 | Xm.mode(PullDown); // |
sulymarco | 0:7077d8f28b3e | 1211 | // |
sulymarco | 0:7077d8f28b3e | 1212 | DigitalOut Yp(PIN_YP); // |
sulymarco | 0:7077d8f28b3e | 1213 | Yp = 1; // |
sulymarco | 0:7077d8f28b3e | 1214 | // |
sulymarco | 0:7077d8f28b3e | 1215 | DigitalOut Ym(PIN_YM); // |
sulymarco | 0:7077d8f28b3e | 1216 | Ym = 0; // |
sulymarco | 0:7077d8f28b3e | 1217 | // |
sulymarco | 0:7077d8f28b3e | 1218 | AnalogIn Xp(PIN_XP); // |
sulymarco | 0:7077d8f28b3e | 1219 | |
sulymarco | 0:7077d8f28b3e | 1220 | fValue = ReadAnalog(Xp); // read the axis |
sulymarco | 0:7077d8f28b3e | 1221 | |
sulymarco | 0:7077d8f28b3e | 1222 | fValue -= TOUCH_Y_OFFSET; // rectify offset and gain |
sulymarco | 0:7077d8f28b3e | 1223 | if (fValue <0 ) // |
sulymarco | 0:7077d8f28b3e | 1224 | fValue = 0; // |
sulymarco | 0:7077d8f28b3e | 1225 | // |
sulymarco | 0:7077d8f28b3e | 1226 | fValue *= TOUCH_Y_GAIN; // |
sulymarco | 0:7077d8f28b3e | 1227 | |
sulymarco | 0:7077d8f28b3e | 1228 | return (uint16_t)fValue; |
sulymarco | 0:7077d8f28b3e | 1229 | } |
sulymarco | 0:7077d8f28b3e | 1230 | |
sulymarco | 0:7077d8f28b3e | 1231 | |
sulymarco | 0:7077d8f28b3e | 1232 | //----- read touchscreen Z axis ------------------------------------------------ |
sulymarco | 0:7077d8f28b3e | 1233 | |
sulymarco | 0:7077d8f28b3e | 1234 | bool TouchRead_Z() // read the Z axis to see if the |
sulymarco | 0:7077d8f28b3e | 1235 | { // touchscreen has been tapped |
sulymarco | 0:7077d8f28b3e | 1236 | float fValue = 0; |
sulymarco | 0:7077d8f28b3e | 1237 | bool Result; |
sulymarco | 0:7077d8f28b3e | 1238 | |
sulymarco | 0:7077d8f28b3e | 1239 | DigitalIn Yp(PIN_YP); // set the I/O |
sulymarco | 0:7077d8f28b3e | 1240 | Yp.mode(PullUp); // |
sulymarco | 0:7077d8f28b3e | 1241 | // |
sulymarco | 0:7077d8f28b3e | 1242 | AnalogIn Ym(PIN_YM); // |
sulymarco | 0:7077d8f28b3e | 1243 | // |
sulymarco | 0:7077d8f28b3e | 1244 | DigitalOut Xm(PIN_XM); // |
sulymarco | 0:7077d8f28b3e | 1245 | Xm = 0; // |
sulymarco | 0:7077d8f28b3e | 1246 | // |
sulymarco | 0:7077d8f28b3e | 1247 | DigitalOut Xp(PIN_XP); // |
sulymarco | 0:7077d8f28b3e | 1248 | Xp = 0; // |
sulymarco | 0:7077d8f28b3e | 1249 | |
sulymarco | 0:7077d8f28b3e | 1250 | for (int i = 0; i<TOUCH_SAMPLES; i++) // read the axis several times |
sulymarco | 0:7077d8f28b3e | 1251 | { // and average the result |
sulymarco | 0:7077d8f28b3e | 1252 | wait_us(10); // |
sulymarco | 0:7077d8f28b3e | 1253 | // |
sulymarco | 0:7077d8f28b3e | 1254 | fValue += Ym.read(); // |
sulymarco | 0:7077d8f28b3e | 1255 | } // |
sulymarco | 0:7077d8f28b3e | 1256 | fValue /= TOUCH_SAMPLES; // |
sulymarco | 0:7077d8f28b3e | 1257 | |
sulymarco | 0:7077d8f28b3e | 1258 | if (fValue < TOUCH_THRESHOLD) // compare the result with |
sulymarco | 0:7077d8f28b3e | 1259 | Result = true; // the threshold |
sulymarco | 0:7077d8f28b3e | 1260 | else // |
sulymarco | 0:7077d8f28b3e | 1261 | Result = false; // |
sulymarco | 0:7077d8f28b3e | 1262 | |
sulymarco | 0:7077d8f28b3e | 1263 | return Result; // |
sulymarco | 0:7077d8f28b3e | 1264 | } |
sulymarco | 0:7077d8f28b3e | 1265 | |
sulymarco | 0:7077d8f28b3e | 1266 | |
sulymarco | 0:7077d8f28b3e | 1267 | //----- read touchscreen X or Y axis with a window filter ---------------------- |
sulymarco | 0:7077d8f28b3e | 1268 | |
sulymarco | 0:7077d8f28b3e | 1269 | float ReadAnalog (AnalogIn AnaCh) // check that consecutive readings |
sulymarco | 0:7077d8f28b3e | 1270 | { // fall in the acceptance window |
sulymarco | 0:7077d8f28b3e | 1271 | float fArray[TOUCH_SAMPLES]; // |
sulymarco | 0:7077d8f28b3e | 1272 | float fResult; |
sulymarco | 0:7077d8f28b3e | 1273 | float fDiff; |
sulymarco | 0:7077d8f28b3e | 1274 | |
sulymarco | 0:7077d8f28b3e | 1275 | int Rounds = TOUCH_MAX_ROUNDS; // maximum number of attempts |
sulymarco | 0:7077d8f28b3e | 1276 | |
sulymarco | 0:7077d8f28b3e | 1277 | for (int i=0; i<TOUCH_SAMPLES; i++) |
sulymarco | 0:7077d8f28b3e | 1278 | { |
sulymarco | 0:7077d8f28b3e | 1279 | wait_us(10); |
sulymarco | 0:7077d8f28b3e | 1280 | |
sulymarco | 0:7077d8f28b3e | 1281 | fResult = AnaCh.read(); |
sulymarco | 0:7077d8f28b3e | 1282 | |
sulymarco | 0:7077d8f28b3e | 1283 | if (i>0) |
sulymarco | 0:7077d8f28b3e | 1284 | { |
sulymarco | 0:7077d8f28b3e | 1285 | fDiff = abs(fResult - fArray[i-1]); |
sulymarco | 0:7077d8f28b3e | 1286 | |
sulymarco | 0:7077d8f28b3e | 1287 | if (fDiff > TOUCH_WINDOW) |
sulymarco | 0:7077d8f28b3e | 1288 | i= -1; |
sulymarco | 0:7077d8f28b3e | 1289 | else |
sulymarco | 0:7077d8f28b3e | 1290 | fArray[i] = fResult; |
sulymarco | 0:7077d8f28b3e | 1291 | |
sulymarco | 0:7077d8f28b3e | 1292 | if (Rounds-- < 0) |
sulymarco | 0:7077d8f28b3e | 1293 | { |
sulymarco | 0:7077d8f28b3e | 1294 | fResult = 0; |
sulymarco | 0:7077d8f28b3e | 1295 | return fResult; |
sulymarco | 0:7077d8f28b3e | 1296 | } |
sulymarco | 0:7077d8f28b3e | 1297 | } |
sulymarco | 0:7077d8f28b3e | 1298 | |
sulymarco | 0:7077d8f28b3e | 1299 | else |
sulymarco | 0:7077d8f28b3e | 1300 | { |
sulymarco | 0:7077d8f28b3e | 1301 | fArray[i] = fResult; |
sulymarco | 0:7077d8f28b3e | 1302 | } |
sulymarco | 0:7077d8f28b3e | 1303 | } |
sulymarco | 0:7077d8f28b3e | 1304 | |
sulymarco | 0:7077d8f28b3e | 1305 | fResult =0; |
sulymarco | 0:7077d8f28b3e | 1306 | |
sulymarco | 0:7077d8f28b3e | 1307 | for (int i=0; i<TOUCH_SAMPLES; i++) |
sulymarco | 0:7077d8f28b3e | 1308 | { |
sulymarco | 0:7077d8f28b3e | 1309 | fResult += fArray[i]; |
sulymarco | 0:7077d8f28b3e | 1310 | } |
sulymarco | 0:7077d8f28b3e | 1311 | |
sulymarco | 0:7077d8f28b3e | 1312 | return fResult /= TOUCH_SAMPLES; |
sulymarco | 0:7077d8f28b3e | 1313 | } |
sulymarco | 0:7077d8f28b3e | 1314 | |
sulymarco | 0:7077d8f28b3e | 1315 | |
sulymarco | 0:7077d8f28b3e | 1316 |