AB&T
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.
Diff: main.cpp
- Revision:
- 2:7d4fd6354015
- Parent:
- 0:7077d8f28b3e
- Child:
- 3:6ee00ee90d4c
--- a/main.cpp Tue Jun 11 10:35:44 2019 +0000
+++ b/main.cpp Tue Jun 11 10:46:17 2019 +0000
@@ -129,25 +129,6 @@
#define TIME_REP_SEG 300
#define TIME_POTENTIOMETER 100
-/*
-//---- slave 3 parameters - EL2004 ---------------------------------------------
-
-#define OUT_X 0
-#define OUT_Y 65
-#define OUT_WIDTH 42
-#define OUT_HEIGHT 42
-#define OUT_STEP 60
-
-
-//---- slave 4 parameters - EL1014 ---------------------------------------------
-
-#define INPUTS_X 12
-#define INPUTS_Y 84
-#define INPUTS_WIDTH 26
-#define INPUTS_R 3
-#define INPUTS_STEP 60
-*/
-
//---- local functions ---------------------------------------------------------
@@ -165,11 +146,6 @@
void DrawSegmentsValue(uint8_t Value);
void DrawPotentiometerValue(uint16_t PotValue);
-void DrawOutputsValue(uint8_t Value);
-
-void DrawInputsValue(uint8_t Value);
-
-
float ReadAnalog(AnalogIn Ana);
@@ -584,70 +560,7 @@
//----- end LAB_2 ------------------------
-
- /*
- //----- slave 3 EL2004 data management -----
-
- if (Outputs != PrevOutputs) // check if the outputs value has changed
- {
- PrevOutputs = Outputs; // remember the current outputs value
-
- if (VisuSlave == EL2004) // if the HMI is setted to slave 3
- { //
- DrawOutputsValue(Outputs); // draw the current Outputs value
- } //
- }
-
- if (VisuSlave == EL2004 && FirstRound) // if the HMI is set to slave 3
- { // and it is the first time
- FirstRound = false; //
- //
- DrawOutputsValue(Outputs); // draw the current Outputs value
- }
-
- if (Outputs & 0x01) // send the Outputs status to the slave
- out_EL2004->Out_0 = 1; //
- else //
- out_EL2004->Out_0 = 0; //
- if (Outputs & 0x02) //
- out_EL2004->Out_1 = 1; //
- else //
- out_EL2004->Out_1 = 0; //
- if (Outputs & 0x04) //
- out_EL2004->Out_2 = 1; //
- else //
- out_EL2004->Out_2 = 0; //
- if (Outputs & 0x08) //
- out_EL2004->Out_3 = 1; //
- else //
- out_EL2004->Out_3 = 0; //
-
- //----- end EL2004 -----------------------
-
-
- //----- slave 4 EL1014 data management -----
- Inputs = 0;
- if (in_EL1014->In_0) // read the inputs status from the slave
- Inputs |= 0x01; //
- if (in_EL1014->In_1) //
- Inputs |= 0x02; //
- if (in_EL1014->In_2) //
- Inputs |= 0x04; //
- if (in_EL1014->In_3) //
- Inputs |= 0x08; //
-
- if (Inputs != PrevInputs) // check if the inputs value has changed
- {
- PrevInputs = Inputs; // remember the current inputs value
-
- if (VisuSlave == EL1014) // if the HMI is setted to slave 4
- { //
- DrawInputsValue(Inputs); // draw the current inputs value
- } //
- }
- //----- end EL1014 -----------------------
- */
-
+
TouchScreenManagement(); // check if the touchscreen is tapped
// and handle it
@@ -810,28 +723,6 @@
} //
}
break; //----------------- end slave 2 ----------------
-
-
- /*
- case (EL2004): //-------------- slave 3 EL2004 ----------------
-
-
- if(TouchWasReleased) // first check if the touch was
- { // not tapped in the previous rounds
- TouchWasReleased = false; // because for the following fields
- TimeTouchReleased = SysMilliS(); // we don't want autorepeat
-
- uint8_t Mask = 0x08; // check if one of the output is tapped
- //
- for (i=0; i<4; i++) //
- { //
- if ((X>OUT_X+(i*OUT_STEP)) && (X<OUT_X+(i*OUT_STEP)+OUT_WIDTH) && (Y>OUT_Y) && (Y<OUT_Y+OUT_HEIGHT))
- { //
- Outputs ^= Mask >> i; //
- } //
- } //
- }
-*/
}
}
@@ -958,58 +849,7 @@
DrawSegmentsValue(Segments); // draw the segments status
DrawButtonsValue (Buttons); // draw the buttons status
DrawPotentiometerValue(PotValue); // draw the potentiometer value
- break;
-
-/*
- case (EK1100): //-------------- slave 3 EK1100 --------------------
-
- TFT.foreground(Red);
- TFT.set_font((unsigned char*) Arial12x12);
- TFT.locate(0, MENU_Y+(MENU_HEIGHT*2)+12);
-
- TFT.printf("This slave has no Input/Output:");
-
- break;
-
-
- case (EL2004): //-------------- slave 4 EL2004 --------------------
-
- TFT.foreground(Yellow);
-
- for (i=0; i<4; i++) // draw the outputs fixed parts
- { //
- TFT.rect(OUT_X+(i*OUT_STEP), OUT_Y, OUT_X+OUT_WIDTH+(i*OUT_STEP), OUT_Y+OUT_HEIGHT, Yellow);
- //
- TFT.set_font((unsigned char*) Arial12x12); //
- TFT.locate(OUT_X+45, OUT_Y+OUT_HEIGHT+40); //
- TFT.printf("DIGITAL OUTPUTS"); //
- } //
-
- DrawOutputsValue(Outputs); // draw the outputs status
- break;
-
- case (EL1014): //-------------- slave 5 EL1014 --------------------
-
- TFT.foreground(Yellow);
-
-
- for (i=0; i<4; i++) // draw the inputs fixed parts
- { //
- TFT.circle(INPUTS_X+(i*INPUTS_STEP), INPUTS_Y, INPUTS_R, Red);
- TFT.circle(INPUTS_X+INPUTS_WIDTH+(i*INPUTS_STEP), INPUTS_Y, INPUTS_R, Red);
- //
- TFT.line(INPUTS_X+(i*INPUTS_STEP)-INPUTS_R, INPUTS_Y, INPUTS_X+(i*INPUTS_STEP)-INPUTS_R-4, INPUTS_Y, Red);
- TFT.line(INPUTS_X+INPUTS_WIDTH+(i*INPUTS_STEP)+INPUTS_R, INPUTS_Y, INPUTS_X+INPUTS_WIDTH+(i*INPUTS_STEP)+INPUTS_R+4 , INPUTS_Y, Red);
- } //
- //
- TFT.set_font((unsigned char*) Arial12x12); //
- TFT.locate(INPUTS_X+45, INPUTS_Y+40); //
- TFT.printf("DIGITAL INPUTS"); //
-
- DrawInputsValue (Inputs); // draw the inputs status
- break;
-*/
-
+ break;
}
FirstRound = true;
@@ -1302,55 +1142,6 @@
}
-//****** slave 3 functions EL2004 **********************************************
-/*
-
-//------------------------------------------------------------------------------
-
-void DrawOutputsValue(uint8_t Value)
-{
- int i;
- int Color;
-
- for (i=0; i<4; i++)
- {
- if ((Value & 0x08) == 0x08)
- Color = Green;
- else
- Color = Black;
-
- TFT.fillrect(OUT_X+(i*OUT_STEP)+1, OUT_Y+1, OUT_X+OUT_WIDTH+(i*OUT_STEP)-1, OUT_Y+OUT_HEIGHT-1, Color);
-
- Value = Value << 1;
- }
-}
-
-//****** slave 4 functions *****************************************************
-
-//------------------------------------------------------------------------------
-
-void DrawInputsValue (uint8_t Value)
-{
- uint8_t Slope;
- int i;
-
- for (i=0; i<4; i++)
- {
- if ((Value & 0x08) == 0x08)
- Slope = INPUTS_R;
- else
- Slope = 16;
-
- TFT.fillrect(INPUTS_X+(i*INPUTS_STEP), INPUTS_Y-16-1, INPUTS_X+INPUTS_WIDTH+(i*INPUTS_STEP), INPUTS_Y-INPUTS_R-1, Black);
-
- TFT.line(INPUTS_X+(i*INPUTS_STEP), INPUTS_Y-INPUTS_R-1, INPUTS_X+INPUTS_WIDTH+(i*INPUTS_STEP), INPUTS_Y-Slope-1, Red);
-
- Value = Value << 1;
- }
-}
-*/
-
-
//****** touchscreen functions *************************************************
//----- read touchscreen status ------------------------------------------------
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Repository details
| Type: | Program |
|---|---|
| Mbed OS support: | Mbed OS |
| Created: | 11 Jun 2019 |
| Imports: | 107 |
| Forks: | 0 |
| Commits: | 10 |
| Dependents: | 0 |
| Dependencies: | 4 |
| Followers: | 12 |
The code in this repository is Apache licensed.