bug fix

MK/module/motion/stepper.cpp

@@ -744,7 +744,7 @@ ISR(TIMER1_COMPA_vect) {
       #endif
 
       #if ENABLED(STEPPER_HIGH_LOW) && STEPPER_HIGH_LOW_DELAY > 0
-        delayMicroseconds(STEPPER_HIGH_LOW_DELAY);
+        HAL::delayMicroseconds(STEPPER_HIGH_LOW_DELAY);
       #endif
 
       #define STEP_END(axis, AXIS) \
@@ -1319,7 +1319,7 @@ void quickStop() {
           X_STEP_WRITE(!INVERT_X_STEP_PIN);
           Y_STEP_WRITE(!INVERT_Y_STEP_PIN);
           Z_STEP_WRITE(!INVERT_Z_STEP_PIN);
-          delayMicroseconds(2);
+          HAL::delayMicroseconds(1U);
           X_STEP_WRITE(INVERT_X_STEP_PIN);
           Y_STEP_WRITE(INVERT_Y_STEP_PIN);
           Z_STEP_WRITE(INVERT_Z_STEP_PIN);
@@ -1345,7 +1345,7 @@ void digitalPotWrite(int address, int value) {
     SPI.transfer(address); //  send in the address and value via SPI:
     SPI.transfer(value);
     digitalWrite(DIGIPOTSS_PIN, HIGH); // take the SS pin high to de-select the chip:
-    //delay(10);
+    //HAL::delayMilliseconds(10);
   #else
     UNUSED(address);
     UNUSED(value);

MK/module/nextion/NexHardware.cpp

@@ -236,14 +236,14 @@ bool nexInit(void)
     if (ret1 && ret2) {
       sendCommand("baud=57600");
       nexSerial.end();
-      delay(1000);
+      HAL::delayMilliseconds(1000);
       nexSerial.begin(57600);
       return ret1 && ret2;
 
     // Else try to 57600 baudrate
     } else {
       nexSerial.end();
-      delay(1000);
+      HAL::delayMilliseconds(1000);
       nexSerial.begin(57600);
       sendCommand("");
       sendCommand("bkcmd=1");
@@ -263,7 +263,7 @@ void nexLoop(NexTouch *nex_listen_list[])
     
     while (nexSerial.available() > 0)
     {   
-        delay(10);
+        HAL::delayMilliseconds(10);
         c = nexSerial.read();
         
         if (NEX_RET_EVENT_TOUCH_HEAD == c)
@@ -306,7 +306,7 @@ bool sendCurrentPageId(uint8_t* pageId)
         goto __return;
     }
     sendCommand("sendme");
-    delay(50);
+    HAL::delayMilliseconds(50);
     nexSerial.setTimeout(100);
     if (sizeof(temp) != nexSerial.readBytes((char *)temp, sizeof(temp)))
     {
@@ -356,7 +356,7 @@ bool setCurrentBrightness(uint8_t dimValue)
     cmd += "dim=";
     cmd += buf;
     sendCommand(cmd.c_str());
-    delay(10);
+    HAL::delayMilliseconds(10);
 
     if(recvRetCommandFinished())
     {   
@@ -391,7 +391,7 @@ bool setDefaultBaudrate(uint32_t defaultBaudrate)
     cmd += "bauds=";
     cmd += buf;
     sendCommand(cmd.c_str());
-    delay(10);
+    HAL::delayMilliseconds(10);
 
     if(recvRetCommandFinished())
     {

MK/module/sd/SDFat.cpp

@@ -3094,7 +3094,7 @@ uint8_t Sd2Card::cardCommand(uint8_t cmd, uint32_t arg) {
   spiSend(cmd == CMD0 ? 0X95 : 0X87);
 #endif  // USE_SD_CRC
   // additional delay for CMD0
-  if (cmd == CMD0) delay(100);
+  if (cmd == CMD0) HAL::delayMilliseconds(100);
   // skip stuff byte for stop read
   if (cmd == CMD12) spiRec();
 
@@ -4272,28 +4272,6 @@ void SdFile::writeln_P(PGM_P str) {
 
 // ================ SdFatUtil.cpp ===================
 
-//------------------------------------------------------------------------------
-/** Amount of free RAM
- * \return The number of free bytes.
- */
-int SdFatUtil::FreeRam() {
-  extern int  __bss_end;
-  extern int* __brkval;
-  int free_memory;
-  if (reinterpret_cast<int>(__brkval) == 0) {
-    // if no heap use from end of bss section
-    free_memory = reinterpret_cast<int>(&free_memory)
-                  - reinterpret_cast<int>(&__bss_end);
-  }
-  else {
-    // use from top of stack to heap
-    free_memory = reinterpret_cast<int>(&free_memory)
-                  - reinterpret_cast<int>(__brkval);
-  }
-  return free_memory;
-}
-//------------------------------------------------------------------------------
-
 //------------------------------------------------------------------------------
 /** %Print a string in flash memory to Serial.
  *

MK/module/sd/SDFat.h

@@ -2011,7 +2011,6 @@ class SdFile : public SdBaseFile {
 };
 //------------------------------------------------------------------------------
 namespace SdFatUtil {
-  int FreeRam();
   void SerialPrint_P(PGM_P str);
   void SerialPrintln_P(PGM_P str);
 }

MK/module/watchdog/watchdog.cpp

@@ -27,6 +27,6 @@
       kill(PSTR("ERR:Please Reset")); //kill blocks //16 characters so it fits on a 16x2 display
       while (1); //wait for user or serial reset
     }
-  #endif //WATCHDOG_RESET_MANUAL
+  #endif // WATCHDOG_RESET_MANUAL
 
-#endif //USE_WATCHDOG
+#endif // USE_WATCHDOG