TEDü Getac Changes

.vscode/extensions.json

@@ -2,7 +2,9 @@
     // See http://go.microsoft.com/fwlink/?LinkId=827846
     // for the documentation about the extensions.json format
     "recommendations": [
-        "platformio.platformio-ide",
+        "platformio.platformio-ide"
-        "ms-vscode.cpptools-extension-pack"
     ],
+    "unwantedRecommendations": [
+        "ms-vscode.cpptools-extension-pack"
+    ]
 }

lib/FT18_STW_DISPLAY/FT18_STW_DISPLAY.cpp

@@ -22,16 +22,18 @@ String bezeichnungen[] = {"T_mot",    "T_oil",      "P_oil",    "% fa",
 int led_s[] = {led1, led2,  led3,  led4,  led5,  led6,  led7,  led8,
                led9, led10, led11, led12, led13, led14, led15, led16};
 
-DataBox gear_box(121, 0, 199, 94, 160, 0, EA_SWISS30B, 4, 4, 'C');
+DataBox gear_box(121, 0, 199, 94, 160, 0, EA_SWISS30B, 4, 4, 'C', true);
-DataBox left_box(0, 0, 119, 94, 110, 12, EA_FONT7X12, 3, 8, 'R');
+DataBox left_box(0, 25, 119, 94, 110, 25, EA_FONT6X8, 3, 8, 'R', false);
-DataBox right_box(201, 0, 320, 94, 310, 12, EA_FONT7X12, 3, 8, 'R');
+DataBox right_box(201, 25, 320, 94, 310, 25, EA_FONT6X8, 3, 8, 'R', false);
+DataBox autoshift_box(164+50, 184, 240+50, 230, 202+50, 178, EA_FONT7X12, 3, 5, 'C', false);
+
 TireTempBox fl_box(80, 130, 156, 176, 118, 124, EA_FONT7X12, 3, 5, 'C');
 TireTempBox fr_box(164, 130, 240, 176, 202, 124, EA_FONT7X12, 3, 5, 'C');
 TireTempBox rl_box(80, 184, 156, 230, 118, 178, EA_FONT7X12, 3, 5, 'C');
 TireTempBox rr_box(164, 184, 240, 230, 202, 178, EA_FONT7X12, 3, 5, 'C');
 
 int testing_page = 0;
-
+uint16_t clearcounter = 1;
 void init_display() {
   pinMode(writeprotect, OUTPUT);
   digitalWrite(writeprotect, HIGH);
@@ -55,6 +57,7 @@ void init_display() {
   gear_box.update_label(get_label(VAL_GEAR));
   left_box.update_label(get_label(VAL_FIRST_LEFT_BOX));
   right_box.update_label(get_label(VAL_RPM));
+  autoshift_box.update_label("");
 }
 
 String get_value(Value val) {
@@ -113,6 +116,15 @@ String get_value(Value val) {
     return String(Vehicle_data.speed_fr);
   case VAL_SPEED:
     return String(Vehicle_data.speed);
+  case VAL_BBAL: {
+    double p_total =
+        Vehicle_data.p_brake_front + Vehicle_data.p_brake_rear / 2.398;
+    double bbal = p_total == 0 ? 0 : 100 * Vehicle_data.p_brake_front / p_total;
+    if (bbal >= 100) {
+      return "100";
+    }
+    return String(bbal, 2);
+  }
   default:
     return "???";
   }
@@ -160,6 +172,8 @@ String get_label(Value val) {
     return "SPEED FR";
   case VAL_SPEED:
     return "SPEED";
+  case VAL_BBAL:
+    return "BBAL";
   default:
     return "???";
   }
@@ -178,7 +192,8 @@ bool check_alarms() {
   if (Vehicle_data.t_oil <= TOIL_ALARM_THRESH) {
     toil_last_valid = now;
   }
-  bool poil_alarm = now - poil_last_valid >= POIL_ALARM_TIME;
+  // bool poil_alarm = now - poil_last_valid >= POIL_ALARM_TIME;
+  bool poil_alarm = false;
   bool tmot_alarm = now - tmot_last_valid >= TMOT_ALARM_TIME;
   bool toil_alarm = now - toil_last_valid >= TOIL_ALARM_TIME;
   bool alarm_active = poil_alarm || tmot_alarm || toil_alarm;
@@ -241,8 +256,18 @@ void update_display() {
     return;
   }
   if (tft.disconnected) {
+    uint32_t now = millis();
+    if (now - last_cleared < 1000) {
       return;
     }
+    digitalWrite(reset, LOW);
+    delay(100);
+    digitalWrite(reset, HIGH);
+    tft.disconnected = false;
+    tft.clear();
+    cleared = true;
+    last_cleared = now;
+  }
 
   if (check_enc_displays()) {
     cleared = true;
@@ -258,7 +283,6 @@ void update_display() {
     Stw_data.button4_rises = 0;
     view = (DisplayView)((view + 1) % (VIEW_LAST + 1));
     tft.clear();
-    last_cleared = now;
     cleared = true;
   }
 
@@ -277,6 +301,35 @@ void update_display() {
       update_view_testing();
     }
   }
+  if (clearcounter>= 10000){
+  pinMode(writeprotect, OUTPUT);
+  digitalWrite(writeprotect, HIGH);
+  pinMode(reset, OUTPUT);
+  pinMode(disp_cs, OUTPUT);
+  pinMode(MOSI, OUTPUT);
+  pinMode(MISO, OUTPUT);
+  digitalWrite(disp_cs, HIGH);
+  digitalWrite(MOSI, HIGH);
+  digitalWrite(MISO, HIGH);
+  digitalWrite(reset, LOW);
+  digitalWrite(reset, HIGH);
+  //tft.begin(115200); // start display communication
+  //tft.cursorOn(false);
+  //tft.terminalOn(false);
+  //tft.setDisplayColor(EA_WHITE, EA_BLACK);
+  //tft.setTextColor(EA_WHITE, EA_TRANSPARENT);
+  //tft.setTextSize(5, 8);
+  //tft.clear();
+
+ // gear_box.update_label(get_label(VAL_GEAR));
+ // left_box.update_label(get_label(VAL_FIRST_LEFT_BOX));
+ // right_box.update_label(get_label(VAL_RPM));
+ 
+   clearcounter = 0; //clearen des display nach definierter Zeit
+ cleared =true;
+//
+  }
+ clearcounter+=1;
 }
 
 void alarm(String textstr) {
@@ -327,6 +380,7 @@ void redraw_view_driver() {
   gear_box.redraw();
   left_box.redraw();
   right_box.redraw();
+  autoshift_box.redraw();
   fl_box.redraw();
   fr_box.redraw();
   rl_box.redraw();
@@ -334,6 +388,7 @@ void redraw_view_driver() {
 }
 
 void update_view_driver() {
+  uint8_t prev_autoshift = Vehicle_data.autoshift;
   static Value left_box_value = VAL_FIRST_LEFT_BOX;
   if (Stw_data.button4_rises > 0) {
     Stw_data.button4_rises--;
@@ -354,13 +409,36 @@ void update_view_driver() {
     left_box.update_label(get_label(left_box_value));
   }
 
-  gear_box.update_value(get_value(VAL_GEAR));
+  // These can change rapidly, which would lead to a lot of flickering if
-  left_box.update_value(get_value(left_box_value));
+  // rendered in the clear-redraw method. So instead, they're simply overwritten
-  right_box.update_value(get_value(VAL_RPM));
+  // with a black background.
+  tft.setTextColor(EA_WHITE, EA_BLACK);
+  left_box.update_value(pad_left(get_value(left_box_value), 5));
+  right_box.update_value(pad_left(get_value(VAL_RPM), 5));
+  // Vehicle_data.autoshift = true;
+  if(Vehicle_data.autoshift == true){
+    tft.drawRectf(164+100, 184, 240+100, 230, TT_COL3);
+  }
+  else{
+    tft.drawRectf(164+100, 184, 240+100, 230, EA_BLACK);
+  }
+  autoshift_box.update_value(pad_left(String(Vehicle_data.autoshift), 5));
+  
+  // These don't change as rapidly, and would overwrite adjacent elements
+  // (lines/labels) if rendered with a background because of the empty pixels
+  // above/below the characters. So they're rendered using the clear-redraw
+  // method.0
+  tft.setTextColor(EA_WHITE, EA_TRANSPARENT);
+  //gear_box.update_value(get_value(VAL_GEAR));
   fl_box.update_value(get_value(VAL_TT_FL).toInt());
   fr_box.update_value(get_value(VAL_TT_FR).toInt());
   rl_box.update_value(get_value(VAL_TT_RL).toInt());
   rr_box.update_value(get_value(VAL_TT_RR).toInt());
+  //Vehicle_data.autoshift = true; //For testing only!!
+  if(Vehicle_data.autoshift == true){
+    tft.setTextColor(EA_ORANGE, EA_TRANSPARENT);
+  }
+  gear_box.update_value(get_value(VAL_GEAR));
 }
 
 void redraw_view_testing() {
@@ -428,10 +506,11 @@ void update_value_testing(int i) {
 }
 
 DataBox::DataBox(int x1, int y1, int x2, int y2, int text_x, int text_y,
-                 int font, int size_x, int size_y, uint8_t justification)
+                 int font, int size_x, int size_y, uint8_t justification,
+                 bool do_clear)
     : x1{x1}, y1{y1}, x2{x2}, y2{y2}, text_x{text_x}, text_y{text_y},
       font{font}, size_x{size_x}, size_y{size_y},
-      justification{justification}, value{""}, label{""} {}
+      justification{justification}, do_clear{do_clear}, value{""}, label{""} {}
 
 void DataBox::update_value(String val_new) {
   if (!val_new.equals(value)) {
@@ -456,7 +535,9 @@ void DataBox::redraw_value() {
   tft.setTextFont(font);
   tft.setTextSize(size_x, size_y);
   Serial.println("Redrawing value:");
+  if (do_clear) {
     tft.clearRect(x1, y1, x2, y2);
+  }
   tft.drawText(text_x, text_y, justification, value.c_str());
 }
 
@@ -472,7 +553,8 @@ TireTempBox::TireTempBox(int x1, int y1, int x2, int y2, int text_x, int text_y,
                          int font, int size_x, int size_y,
                          uint8_t justification)
     : DataBox{x1,     y1,   x2,     y2,     text_x,
-              text_y, font, size_x, size_y, justification},
+              text_y, font, size_x, size_y, justification,
+              false},
       num_value{-1} {}
 
 void TireTempBox::update_value(int val_new) {

lib/FT18_STW_DISPLAY/FT18_STW_DISPLAY.h

@@ -46,8 +46,9 @@ enum Value {
   VAL_SPEED_FL,
   VAL_SPEED_FR,
   VAL_SPEED,
+  VAL_BBAL,
   VAL_FIRST_LEFT_BOX = VAL_LAPTIME,
-  VAL_LAST = VAL_SPEED
+  VAL_LAST = VAL_BBAL
 };
 String get_value(Value val);
 String get_label(Value val);
@@ -73,7 +74,7 @@ void update_value_testing(int i);
 class DataBox {
 public:
   DataBox(int x1, int y1, int x2, int y2, int text_x, int text_y, int font,
-          int size_x, int size_y, uint8_t justification);
+          int size_x, int size_y, uint8_t justification, bool do_clear);
 
   void update_value(String val_new);
   void update_label(String label_new);
@@ -85,6 +86,7 @@ public:
 protected:
   int x1, y1, x2, y2, text_x, text_y, font, size_x, size_y;
   uint8_t justification;
+  bool do_clear;
   String value;
   String label;
 };
@@ -93,7 +95,7 @@ protected:
 #define TT_COL1 EA_GREEN
 #define TT_COL2 EA_ORANGE
 #define TT_COL3 EA_RED
-#define TT_THRESH1 50
+#define TT_THRESH1 40
 #define TT_THRESH2 60
 #define TT_THRESH3 70
 

lib/FT18_STW_INIT/FT18_STW_INIT.cpp

@@ -48,8 +48,11 @@ void read_buttons() {
 
   // These are only used to send them out via CAN, so they only need to be
   // high once.
-  Stw_data.Stw_neutral = debouncer[1].rose();
+  //Stw_data.Stw_neutral = debouncer[1].rose();
-  Stw_data.Stw_auto_shift = debouncer[2].rose();
+  //Stw_data.Stw_auto_shift = debouncer[2].isPressed(); //Hold to open DRS
+  // 05.09.: swapped neutral and auto_shift (DRS)
+  Stw_data.Stw_neutral = debouncer[2].rose();
+  Stw_data.Stw_auto_shift = debouncer[1].isPressed(); //Hold to open DRS
   Stw_data.Stw_shift_down = debouncer[4].rose();
   Stw_data.Stw_shift_up = debouncer[5].rose();
 

lib/FT18_STW_INIT/FT18_STW_INIT.h

@@ -33,16 +33,16 @@
 #define enc2PinS 39
 
 // define Drehzahlgrenzen TODOOOO
-#define RPM_THRES_1 1000
+#define RPM_THRES_1 6000
-#define RPM_THRES_2 6000
+#define RPM_THRES_2 12000
-#define RPM_THRES_3 7000
+#define RPM_THRES_3 12800
-#define RPM_THRES_4 8000
+#define RPM_THRES_4 13600
-#define RPM_THRES_5 10000
+#define RPM_THRES_5 14400
-#define RPM_THRES_6 14000
+#define RPM_THRES_6 15200
-#define RPM_THRES_7 17000
+#define RPM_THRES_7 16000
-#define RPM_THRES_8 18000
+#define RPM_THRES_8 16800
-#define RPM_THRES_9 20000
+#define RPM_THRES_9 18000
-#define RPM_THRES_10 20000
+#define RPM_THRES_10 18000
 
 void set_pins(void);
 void read_buttons(void);
@@ -88,6 +88,8 @@ typedef struct {
   uint8_t t_trr;   // Tire temp rear right
   uint8_t u_batt;  // Batteriespannung
   uint8_t rev_lim; // Drehzahllimit Bit
+  bool drs_active; // DRS status from BCU
+  bool autoshift;  // Autoshift status from BCU
   uint8_t p_wat;
   uint8_t p_fuel;
   uint8_t p_oil;

lib/FT18e_STW_DISPLAY/FT18e_STW_DISPLAY.cpp

@@ -85,6 +85,7 @@ void update_display() {
       clearcounter += 1;
     }
   }
+  // else für neue init?
 }
 
 void display_mode() {

lib/FT_2018_STW_CAN/FT_2018_STW_CAN.cpp

@@ -11,10 +11,12 @@ FT_2018_STW_CAN.cpp
 CAN_FRAME can_0_msg;
 // can_1_msg.id = 0x110;
 int can_0_temp_data = 0;
+
 int leds[] = {led1, led2,  led3,  led4,  led5,  led6,  led7,  led8,
               led9, led10, led11, led12, led13, led14, led15, led16};
 
 void Init_Can_0() {
+        
   Can0.begin(1000000);   // set CAN0 baud to 1kbit/s and don`t use enable pin!
   Can0.setNumTXBoxes(1); // reserves mailbox 0 for tx only 8 mailboxes are
                          // available (the other 7 mailboxes are for rx)
@@ -23,8 +25,9 @@ void Init_Can_0() {
   // allow us to receive BCU_APS_BRAKE, BCU_ETC and BCU_SHIFT_CTRL in the same
   // mailbox. It will also let through 0x506, but that shouldn't be much of an
   // issue.
+  /*
   Can0.watchFor(CAN_ID_BCU_APS_BRAKE & CAN_ID_BCU_ETC & CAN_ID_BCU_SHIFT_CTRL,
-                0x7FC);
+                0x7F9);
   Can0.watchFor(CAN_ID_BCU_TIRES);
   Can0.watchFor(CAN_ID_BCU_LAP_TIME);
   Can0.watchFor(CAN_ID_MS4_IGN_REV_ATH);
@@ -33,6 +36,7 @@ void Init_Can_0() {
   Can0.watchFor(CAN_ID_MS4_STATES_TEMP_PRESS);
 
   Can0.setGeneralCallback(Receive_Can_0);
+  */
 
   Timer3.attachInterrupt(Send_0x110); // set send interrupt
   Timer3.start(10000);                // Calls every 10ms
@@ -71,6 +75,8 @@ void Receive_Can_0(CAN_FRAME *temp_message) {
   case CAN_ID_BCU_APS_BRAKE: {
     Vehicle_data.p_brake_front = temp_message->data.byte[1];
     Vehicle_data.p_brake_rear = temp_message->data.byte[2];
+    Vehicle_data.drs_active = ((temp_message->data.byte[0] >> 7) & 0b00000001);
+    Vehicle_data.autoshift = ((temp_message->data.byte[7] >> 0) & 0b00000001);
     break;
   }
   case CAN_ID_BCU_ETC: { // eDrossel error bit
@@ -109,7 +115,7 @@ void Receive_Can_0(CAN_FRAME *temp_message) {
   }
   case CAN_ID_MS4_IGN_REV_ATH: { // rpm
     Vehicle_data.revol =
-        (temp_message->data.byte[5] | temp_message->data.byte[4] << 8);
+        (temp_message->data.byte[4] | temp_message->data.byte[3] << 8);
     break;
   }
   case CAN_ID_MS4_SPEED: { // speed
@@ -138,6 +144,7 @@ void Receive_Can_0(CAN_FRAME *temp_message) {
   }
 }
 
+
 void update_LED() {
   // Copyright Michael Dietzel
   // m.dietzel@fasttube.de
@@ -154,13 +161,46 @@ void update_LED() {
       ((Vehicle_data.t_mot - 40) >= 0x69) and
       ((Vehicle_data.t_mot - 40) != 0xC8); // 105°C temp.water und !=200
 
-  bool g_auto = Vehicle_data.g_auto;
+  bool g_auto = Vehicle_data.drs_active;
-  bool u_batt = Vehicle_data.u_batt <= 0xB1; // 12.5V batt.spann.
+  bool u_batt = Vehicle_data.u_batt <= 0xA9; // 11.95V batt.spann.
   bool e_dros = Vehicle_data.e_thro;         // error-bit
 
   bool rev_lim = Vehicle_data.rev_lim;
 
   uint16_t rev = Vehicle_data.revol;
+  //uint16_t clearcounter = 1;
+
+
+ // if (clearcounter>= 5000){
+//Can0.begin(1000000);   // set CAN0 baud to 1kbit/s and don`t use enable pin!
+//Can0.setNumTXBoxes(1); // reserves mailbox 0 for tx only 8 mailboxes are
+                         // available (the other 7 mailboxes are for rx)
+
+  // We only have 7 mailboxes, but want to receive 9 messages. This trick should
+  // allow us to receive BCU_APS_BRAKE, BCU_ETC and BCU_SHIFT_CTRL in the same
+  // mailbox. It will also let through 0x506, but that shouldn't be much of an
+  // issue.
+  /* 10.09.2024 - auskommentiert, weil wieso hier nochmal watchfor? */
+  Can0.watchFor(CAN_ID_BCU_APS_BRAKE & CAN_ID_BCU_ETC & CAN_ID_BCU_SHIFT_CTRL,  0x7F9);
+  Can0.watchFor(CAN_ID_BCU_TIRES);
+  Can0.watchFor(CAN_ID_BCU_LAP_TIME);
+  Can0.watchFor(CAN_ID_MS4_IGN_REV_ATH);
+  Can0.watchFor(CAN_ID_MS4_SPEED);
+  Can0.watchFor(CAN_ID_MS4_ETC);
+  Can0.watchFor(CAN_ID_MS4_STATES_TEMP_PRESS);
+
+  //Can0.setGeneralCallback(Receive_Can_0);
+
+  //Timer3.attachInterrupt(Send_0x110); // set send interrupt
+ // Timer3.start(10000);                // Calls every 10ms
+ 
+  //  clearcounter = 0; //clearen des display nach definierter Zeit
+    
+
+ // }
+
+ // clearcounter+=1;
+
 
   /*if(Vehicle_data.rev_lim){
           for (int j = 0; j < 10; j++){