Update libraries

Author: Dennis-van-Gils

source_MCU_boards/lib/DvG_SerialCommand-2.0.zip

@@ -0,0 +1,3 @@
+\\.git/
+.pioenvs/
+.sconsign.dblite

source_MCU_boards/lib/DvG_SerialCommand-2.0/.gitignore

@@ -1,5 +1,5 @@
 /*
-Dennis van Gils, 14-08-2018
+Dennis van Gils, 11-03-2020
 */
 
 #include "DvG_SerialCommand.h"
@@ -53,7 +53,7 @@ char* DvG_SerialCommand::getCmd() {
     _iPos = 0;                // Reset incoming serial command char array
     return (char*) _strIn;
   } else {
-    return '\0';
+    return (char*) _empty;
   }
 }
 

source_MCU_boards/lib/DvG_SerialCommand-master/DvG_SerialCommand.cpp renamed to source_MCU_boards/lib/DvG_SerialCommand-2.0/DvG_SerialCommand.cpp

@@ -1,20 +1,18 @@
 /*
-Listen to the serial port for commands.
-
-This library uses a C-string (null-terminated character array) to store incoming
-characters received over a serial port. Carriage return ('\r', ASCII 13)
+This library allows listening to a serial port for incoming commands and act
+upon them. To keep the memory usage low, it uses a C-string (null-terminated
+character array) to store incoming characters received over the serial port,
+instead of using a memory hungry C++ string. Carriage return ('\r', ASCII 13)
 characters are ignored. Once a linefeed ('\n', ASCII 10) character is received,
-or whenever the incoming message length has exceeded the buffer of size STR_LEN,
-we speak of a received 'command'.
+or whenever the incoming message length has exceeded the buffer of size
+STR_LEN (defined in DvG_SerialCommand.h), we speak of a received 'command'.
+It doesn't matter if the command is ASCII or binary encoded.
 
 'available()' should be called periodically to poll for incoming characters. It
 will return true when a new command is ready to be processed. Subsequently, the
 command string can be retrieved by calling 'getCmd()'.
 
-A C-string is used to reduce memory overhead and prevent possible memory
-fragmentation that otherwise could happen when using a C++ string instead.
-
-Dennis van Gils, 14-08-2018
+Dennis van Gils, 11-03-2020
 */
 
 #ifndef H_DvG_SerialCommand
@@ -43,6 +41,8 @@ class DvG_SerialCommand {
   char    _strIn[STR_LEN];    // Incoming serial command string
   bool    _fTerminated;       // Incoming serial command is/got terminated?
   uint8_t _iPos;              // Index within _strIn to insert new char
+  const char* _empty = "\0";  // Reply when trying to retrieve command when not
+                              // yet terminated
 };
 
 /*------------------------------------------------------------------------------

source_MCU_boards/lib/DvG_SerialCommand-master/DvG_SerialCommand.h renamed to source_MCU_boards/lib/DvG_SerialCommand-2.0/DvG_SerialCommand.h

@@ -1,11 +1,9 @@
 # Serial command listener
 
-This library allows listening to a serial port for incoming commands and act upon them. It uses a C-string (null-terminated character array) to store incoming characters received over the serial port. Carriage return ('\r', ASCII 13) characters are ignored. Once a linefeed ('\n', ASCII 10) character is received, or whenever the incoming message length has exceeded the buffer of size STR_LEN (defined in DvG_SerialCommand.h), we speak of a received 'command'. It doesn't matter if the command is ASCII or binary encoded.
+This library allows listening to a serial port for incoming commands and act upon them. To keep the memory usage low, it uses a C-string (null-terminated character array) to store incoming characters received over the serial port, instead of using a memory hungry C++ string. Carriage return ('\r', ASCII 13) characters are ignored. Once a linefeed ('\n', ASCII 10) character is received, or whenever the incoming message length has exceeded the buffer of size STR_LEN (defined in DvG_SerialCommand.h), we speak of a received 'command'. It doesn't matter if the command is ASCII or binary encoded.
 
 ``available()`` should be called periodically to poll for incoming characters. It will return true when a new command is ready to be processed. Subsequently, the command string can be retrieved by calling ``getCmd()``.
 
-The library makes use of a C-string in order to reduce memory overhead and prevent possible memory fragmentation that otherwise could happen when using a C++ string instead.
-
 Example usage on an Arduino:
 ```C
 #include <Arduino.h>
@@ -15,7 +13,7 @@ Example usage on an Arduino:
 DvG_SerialCommand sc(Ser);
 
 void setup() {
-  Ser.begin(9600);  // Open port
+  Ser.begin(115200);  // Open port
 }
 
 void loop() {
@@ -26,7 +24,7 @@ void loop() {
 
     // Your command string comparison routines and actions here
     if (strcmp(strCmd, "id?") == 0) {
-      Ser.println("My Arduino");
+      Ser.println("Arduino, Blinker");
     }
   }
 }

source_MCU_boards/lib/DvG_SerialCommand-master/LICENSE.txt renamed to source_MCU_boards/lib/DvG_SerialCommand-2.0/LICENSE.txt

@@ -1,5 +1,5 @@
 name=DvG_SerialCommand
-version=1.0.0
+version=2.0.0
 author=Dennis van Gils <[email protected]>
 maintainer=Dennis van Gils <[email protected]>
 sentence=Listen to the serial port for commands

source_MCU_boards/lib/DvG_SerialCommand-master/README.md renamed to source_MCU_boards/lib/DvG_SerialCommand-2.0/README.md

@@ -0,0 +1,47 @@
+# Compiled Object files
+*.slo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+
+.DS_Store
+/.idea
+/build
+/bin
+/lib
+/sftp-config.json
+.tags
+.tags_sorted_by_file
+
+# for platformio on vscode
+platformio.ini
+main.cpp
+/.pio
+/.vscode
+
+
+
+