improve RRF

TFT/src/User/API/FanControl.c

@@ -95,3 +95,22 @@ void ctrlFanQuery(void)
     ctrlFanQueryWait = storeCmd("M710\n");
   }
 }
+
+#define RRF_FAN_QUERY_MS  3000
+
+void fanQuery(void)
+{
+  if (!infoHost.connected)
+    return;
+
+  if (infoMachineSettings.firmwareType == FW_REPRAPFW)
+  {
+    static uint32_t rrf_next_fan_time = 0;
+
+    if (OS_GetTimeMs() > rrf_next_fan_time)
+    {
+      rrf_next_fan_time = OS_GetTimeMs() + RRF_FAN_QUERY_MS;
+      storeCmd("M408 S0\n");
+    }
+  }
+}

TFT/src/User/API/FanControl.h

@@ -30,6 +30,7 @@ void fanBuildList(void);
 void loopFan(void);
 void ctrlFanQuery(void);
 void ctrlFanQuerySetWait(bool wait);
+void fanQuery(void);
 
 #ifdef __cplusplus
 }

TFT/src/User/API/Settings.c

@@ -242,6 +242,8 @@ void setupMachine(void)
   {
     mustStoreCmd("M555 P2\n");  //  Set RRF compatibility behaves similar to 2: Marlin
   }
+  mustStoreCmd("M82\n");  // Set extruder to absolute mode
+  mustStoreCmd("G90\n");  // Set to Absolute Positioning
 }
 
 float flashUsedPercentage(void)

TFT/src/User/API/menu.c

@@ -858,13 +858,16 @@ void loopBackEnd(void)
   {
     loopCaseLight();
   }
+
+  // Query fan speed, only for RRF now
+  fanQuery();
 }  // loopBackEnd
 
 void loopFrontEnd(void)
 {
   // Check if volume source(SD/U disk) insert
   loopVolumeSource();
-  // loop to check and run toast messages
+  // Loop to check and run toast messages
   loopToast();
   // If there is a message in the status bar, timed clear
   loopReminderClear();
@@ -879,7 +882,7 @@ void loopFrontEnd(void)
   loopFrontEndFILRunoutDetect();
 #endif
 
-  // loop for popup menu
+  // Loop for popup menu
   loopPopup();
 }
 

TFT/src/User/API/parseACK.c

@@ -562,6 +562,15 @@ void parseACK(void)
           fanSetCurSpeed(i, ack_value());
         }
       }
+      // parse and store flow rate percentage in case of Smoothieware
+      else if ((infoMachineSettings.firmwareType == FW_REPRAPFW) && ack_seen("fanPercent\":["))
+      {
+        for (uint8_t i = 0; i < infoSettings.fan_count; i++)
+        {
+          fanSetPercent(i, ack_value() + 0.5f);
+          ack_continue_seen(",");
+        }
+      }
       // parse and store M710, controller fan
       else if (ack_seen("M710"))
       {
@@ -732,6 +741,16 @@ void parseACK(void)
       {
         pidUpdateStatus(false);
       }
+      // parse M303, PID Autotune completed message in case of RRF
+      else if ((infoMachineSettings.firmwareType == FW_REPRAPFW) && ack_seen("Auto tuning heater") && ack_seen("completed"))
+      {
+        pidUpdateStatus(true);
+      }
+      // parse M303, PID Autotune failed message in case of RRF
+      else if ((infoMachineSettings.firmwareType == FW_REPRAPFW) && (ack_seen("Error: M303") || (ack_seen("Auto tune of heater") && ack_seen("failed"))))
+      {
+        pidUpdateStatus(false);
+      }
       // parse and store M355, Case light message
       else if (ack_seen("Case light: OFF"))
       {

TFT/src/User/Configuration.h

@@ -314,7 +314,8 @@
 #define AUTO_SAVE_LOAD_BL_VALUE 1  // Default: 1
 
 // PID autotune
-#define PID_CMD {"M303 U1 C8 E0", "M303 U1 C8 E1", "M303 U1 C8 E2", "M303 U1 C8 E3", "M303 U1 C8 E4", "M303 U1 C8 E5", "M303 U1 C8 E-1", ""}
+#define PID_CMD_MARLIN {"M303 U1 C8 E0", "M303 U1 C8 E1", "M303 U1 C8 E2", "M303 U1 C8 E3", "M303 U1 C8 E4", "M303 U1 C8 E5", "M303 U1 C8 E-1", ""}
+#define PID_CMD_RRF {"M303 T0", "M303 T1", "M303 T2", "M303 T3", "M303 T4", "M303 T5", "M303 H0", ""}
 #define PID_PROCESS_TIMEOUT (15 * 60000)  // (MilliSeconds, 1 minute = 60000 MilliSeconds)
 
 /**

TFT/src/User/Menu/Pid.c

@@ -19,7 +19,8 @@ const MENUITEMS pidWaitItems = {
   }
 };
 
-const char *const pidCmd[] = PID_CMD;
+const char *const pidCmdMarlin[] = PID_CMD_MARLIN;
+const char *const pidCmdRRF[] = PID_CMD_RRF;
 static int16_t pidHeaterTarget[MAX_HEATER_COUNT] = {0};
 static uint8_t curTool_index = NOZZLE0;
 static uint8_t degreeSteps_index = 1;
@@ -150,6 +151,7 @@ void menuPidWait(void)
 
 static inline void pidStart(void)
 {
+  const char *const *pidCmd = (infoMachineSettings.firmwareType == FW_REPRAPFW) ? pidCmdRRF : pidCmdMarlin;
   pidRunning = true;
   pidSucceeded = true;