Tweak README

Also move a couple more things under #ifdef DEBUG in an attempt to
reduce the code size for ATmega168.
It current doesn't fit in the '168 but maybe after some more tweaks.

Makefile

@@ -1,24 +1,19 @@
 #
-# Makefile for an Arduino based logic analyzer using the arduino-cli
+# Makefile for an Arduino based logic analyzer using the 'arduino-core'
+# package and makefiles.
 #
-
-TARGET	= logic_analyzer
-FQBN	= arduino:avr:diecimila
-SERIAL	= /dev/ttyUSB*
-
-
-all:
-	@echo ""
-	@echo "---> run 'make build' to compile for Arduino Duemilanove"
-	@echo "---> run 'make upload' to upload to /dev/ttyUSB*"
-	@echo ""
-
-build:
-	arduino-cli compile --fqbn $(FQBN) $(TARGET)
-
-upload:
-	arduino-cli upload --fqbn $(FQBN) --port $(SERIAL) $(TARGET)
-
-#
-# end-of-file
+#	$Id: Makefile,v 1.3 2011-03-07 02:47:26 gillham Exp $
 #
+ARDUINO_DIR  = /usr/share/arduino
+
+TARGET       = logic_analyzer
+ARDUINO_LIBS = 
+
+MCU          = atmega328p
+F_CPU        = 16000000
+ARDUINO_PORT = /dev/ttyUSB*
+AVRDUDE_ARD_BAUDRATE = 57600
+AVRDUDE_ARD_PROGRAMMER = arduino
+
+include /usr/share/arduino/Arduino.mk
+

README

@@ -1,31 +1,49 @@
 SUMP compatible logic analyzer for Arduino
 ==========================================
 
+NOTE: With v0.11 you can now sample at 4MHz & 2MHz rates in addition to the 
+      previous 1MHz and lower rates.  This is done via unrolled loops which
+      makes the source code huge and the binary takes much more of the flash.
+      v0.11 is just slightly to big for an ATmega168's flash.  You can comment
+      out either captureInline2mhz() or captureInline4mhz() and it will fit. 
+
+NOTE: v0.09 switched the channels BACK to pins 8-13 for trigger reliability.
+      Please report any issues.  Uncomment USE_PORTD for pins 2-7.
+
 This Arduino sketch implements a SUMP protocol compatible with the standard
 SUMP client as well as the alternative client from here:
 	http://www.lxtreme.nl/ols/
 
-The alternative client version is highly recommended.  Download version
-"ols-0.9.7" or newer for built-in device profiles.
-NOTE: The latest officially released version of ols (0.9.7.2) does not work
-      with modern Java runtimes.  You will need to build it yourself.
-      Follow the build instructions here: https://github.com/jawi/ols
-
 This SUMP protocol compatible logic analyzer for the Arduino board supports
 5 channels consisting of digital pins 8-12, which are the first 5 bits (0-4)
 of PORTB. Arduino pin 13 / bit 5 is the Arduino LED, bits 6 & 7 are the
 crystal oscillator pins.
-
 Uncomment CHAN5 below if you want to use the LED pin as an input and have
 6 channels.
 
 On the Arduino Mega board 8 channels are supported and 7k of samples.
-Pins 22-29 (Port A) are used by default.
+Pins 22-29 (Port A) are used by default, you can change the 'CHANPIN' below
+if something else works better for you.
+
+NOTE:
+If you are using the original SUMP client, or using the alternative client
+without the device profiles, then you will get a "device not found" error.
+You must DISABLE the Arduino auto reset feature to use this logic analyzer
+code. There are various methods to do this, some boards have a jumper,
+others require you to cut a trace.  You may also install a *precisely*
+120 Ohm resistor between the reset & 5V piins.  Make sure it is really
+120 Ohm or you may damage your board.  It is much easier to use the
+alternative SUMP client referenced above.
+
+The device profiles should be included with this code.  Copy them to the
+'plugins' directory of the client.  The location varies depending on the
+platform, but on the mac it is here by default:
+/Applications/LogicSniffer.app/Contents/Resources/Java/plugins
 
 To use this with the original or alternative SUMP clients,
 use these settings:
 
-Sampling rate: 4MHz (or lower) (no 2MHz on ATmega168)
+Sampling rate: 4MHz (or lower)
 Channel Groups: 0 (zero) only
 Recording Size:
    ATmega168:  532 (or lower)
@@ -39,67 +57,8 @@ below 1MHz.  1MHz works for a basic busy wait trigger that doesn't store
 until after the trigger fires.
 Please try it out and report back.
 
-Debugging
-=========
+This master branch now supports Arduino 1.0 only.
+Checkout branch logic_analyzer_v0_5 for Arduino 22 support.
 
-You can uncomment the '#define DEBUG_MENU' line to add some diagnostic menu
-options for capturing or dumping the capture buffer.
-You can uncomment the '#define DEBUG' and '#define DEBUG_MENU' for a couple
-extra menu options and logging of the received commands.  The DEBUG option
-is generally only useful for development, while the DEBUG_MENU option is
-good for troubleshooting when the logic_analyzer sketch isn't working for you.
-Both are disabled by default to conserve RAM for improved stability.
-
-CLI compiling
-=============
-
-If you want to use the 'arduino-mk' package (on Debian for example ) to compile
-this using the Makefile, you'll need to make a couple of changes since the
-Makefile only supports a single .ino file.  Basically you just need to append
-the other two files to the main .ino and then remove them.
-
-$ cat logic_analyzer_inline_4mhz.ino >> logic_analyzer.ino
-$ cat logic_analyzer_inline_2mhz.ino >> logic_analyzer.ino
-$ rm logic_analyzer_inline_4mhz.ino logic_analyzer_inline_2mhz.ino
-$ make
-
-This will make GIT unhappy so if you need to revert it to run 'git pull' do
-this:
-$ git reset --hard origin/master
-
-
-Older Notes
-===========================================================================
-NOTE: With v0.11 you can now sample at 4MHz & 2MHz rates in addition to the 
-      previous 1MHz and lower rates.  This is done via unrolled loops which
-      makes the source code huge and the binary takes much more of the flash.
-      v0.11 is just slightly to big for an ATmega168's flash.  You can comment
-      out either captureInline2mhz() or captureInline4mhz() and it will fit.
-      [ The code automatically skips the 2MHz code now, this isn't needed. ]
-
-NOTE: v0.09 switched the channels BACK to pins 8-13 for trigger reliability.
-      Please report any issues.  Uncomment USE_PORTD for pins 2-7.
-
-NOTE: The device profiles should be included with this code.  Copy them to the
-      'plugins' directory of the client.  The location varies depending on the
-      platform, but on the mac it is here by default:
-      /Applications/LogicSniffer.app/Contents/Resources/Java/plugins
-      [ These are included in ols-0.9.7 or newer so do not copy them. ]
-
-NOTE: If you are using the original SUMP client, then you will get a
-      "device not found" error.
-      You must DISABLE the Arduino auto reset feature to use this logic analyzer
-      code. There are various methods to do this, some boards have a jumper,
-      others require you to cut a trace.  You may also install a *precisely*
-      120 Ohm resistor between the reset & 5V piins.  Make sure it is really
-      120 Ohm or you may damage your board.  It is much easier to use the
-      alternative SUMP client referenced above.
-      [ This is not needed with ols-0.9.7 or newer. ]
-      [ DO NOT use this resistor unless absolutely necessary on old clients. ]
-
-NOTE: This master branch now supports Arduino 1.0 only.
-      Checkout branch logic_analyzer_v0_5 for Arduino 22 support.
-
-
-Release: v0.15 December 21, 2021.
+Release: v0.11 August 3, 2013.
 

logic_analyzer.ino

@@ -2,7 +2,7 @@
  *
  * SUMP Protocol Implementation for Arduino boards.
  *
- * Copyright (c) 2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021 Andrew Gillham
+ * Copyright (c) 2011,2012,2013 Andrew Gillham
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -44,10 +44,26 @@
  * Pins 22-29 (Port A) are used by default, you can change the 'CHANPIN' below
  * if something else works better for you.
  *
+ * NOTE:
+ * If you are using the original SUMP client, or using the alternative client
+ * without the device profiles, then you will get a "device not found" error.
+ * You must DISABLE the Arduino auto reset feature to use this logic analyzer
+ * code. There are various methods to do this, some boards have a jumper,
+ * others require you to cut a trace.  You may also install a *precisely*
+ * 120 Ohm resistor between the reset & 5V piins.  Make sure it is really
+ * 120 Ohm or you may damage your board.
+ * It is much easier to use the alternative SUMP client from here:
+ *      http://www.lxtreme.nl/ols/
+ *
+ * The device profiles should be included with this code.  Copy them to the
+ * 'plugins' directory of the client.  The location varies depending on the
+ * platform, but on the mac it is here by default:
+ * /Applications/LogicSniffer.app/Contents/Resources/Java/plugins
+ *
  * To use this with the original or alternative SUMP clients,
  * use these settings:
- *
- * Sampling rate: 4MHz (or lower) (no 2MHz on ATmega168)
+ * 
+ * Sampling rate: 4MHz (or lower)
  * Channel Groups: 0 (zero) only
  * Recording Size:
  *    ATmega168:  532 (or lower)
@@ -62,7 +78,7 @@
  * until after the trigger fires.
  * Please try it out and report back.
  *
- * Release: v0.15 December 21, 2021.
+ * Release: v0.11 August 3, 2013.
  *
  */
 
@@ -81,9 +97,7 @@ void blinkled(void);
 void get_metadata(void);
 void debugprint(void);
 void debugdump(void);
-void prettydump(void);
-void captureInline4mhz(void);
-void captureInline2mhz(void);
+
 
 /*
  * Should we use PORTD or PORTB?  (default is PORTB)
@@ -156,9 +170,6 @@ void captureInline2mhz(void);
 #if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
 #define DEBUG_CAPTURE_SIZE 7168
 #define CAPTURE_SIZE 7168
-#elif defined(__AVR_ATmega32U4__)
-#define DEBUG_CAPTURE_SIZE 2048
-#define CAPTURE_SIZE 2048
 #elif defined(__AVR_ATmega328P__)
 #define DEBUG_CAPTURE_SIZE 1024
 #define CAPTURE_SIZE 1024
@@ -175,11 +186,8 @@ void captureInline2mhz(void);
 #define DEBUG_ENABLE DDRD = DDRD | B10000000
 #define DEBUG_ON PORTD = B10000000
 #define DEBUG_OFF PORTD = B00000000
-#endif /* USE_PORTD */
-
-//#define DEBUG_MENU
-//#define DEBUG
-
+#endif
+#define DEBUG
 #ifdef DEBUG
 #define MAX_CAPTURE_SIZE DEBUG_CAPTURE_SIZE
 #else
@@ -271,10 +279,10 @@ void loop()
 
   if (Serial.available() > 0) {
     cmdByte = Serial.read();
-    switch (cmdByte) {
+    switch(cmdByte) {
     case SUMP_RESET:
       /*
-         * We don't do anything here as some unsupported extended commands have
+       * We don't do anything here as some unsupported extended commands have
        * zero bytes and are mistaken as resets.  This can trigger false resets
        * so we don't erase the data or do anything for a reset.
        */
@@ -288,14 +296,14 @@ void loop()
       break;
     case SUMP_ARM:
       /*
-         * Zero out any previous samples before arming.
+       * Zero out any previous samples before arming.
        * Done here instead via reset due to spurious resets.
        */
       for (i = 0 ; i < MAX_CAPTURE_SIZE; i++) {
         logicdata[i] = 0;
       }
       /*
-         * depending on the sample rate we need to delay in microseconds
+       * depending on the sample rate we need to delay in microseconds
        * or milliseconds.  We can't do the complex trigger at 1MHz
        * so in that case (delayTime == 1 and triggers enabled) use
        * captureMicro() instead of triggerMicro().
@@ -304,28 +312,26 @@ void loop()
       if (divider == 24) {
         /* 4.0MHz */
         captureInline4mhz();
-      }
+      } 
       else if (divider == 49) {
         /* 2.0MHz */
-#if !defined(__AVR_ATmega168__)
         captureInline2mhz();
-#endif
-      }
+      } 
       else if (useMicro) {
         if (trigger && (delayTime != 1)) {
           triggerMicro();
-        }
+        } 
         else {
           captureMicro();
         }
-      }
+      } 
       else {
         captureMilli();
       }
       break;
     case SUMP_TRIGGER_MASK:
       /*
-         * the trigger mask byte has a '1' for each enabled trigger so
+       * the trigger mask byte has a '1' for each enabled trigger so
        * we can just use it directly as our trigger mask.
        */
       getCmd();
@@ -337,7 +343,7 @@ void loop()
       break;
     case SUMP_TRIGGER_VALUES:
       /*
-         * trigger_values can be used directly as the value of each bit
+       * trigger_values can be used directly as the value of each bit
        * defines whether we're looking for it to be high or low.
        */
       getCmd();
@@ -353,7 +359,7 @@ void loop()
       break;
     case SUMP_SET_DIVIDER:
       /*
-         * the shifting needs to be done on the 32bit unsigned long variable
+       * the shifting needs to be done on the 32bit unsigned long variable
        * so that << 16 doesn't end up as zero.
        */
       getCmd();
@@ -366,7 +372,7 @@ void loop()
       break;
     case SUMP_SET_READ_DELAY_COUNT:
       /*
-         * this just sets up how many samples there should be before
+       * this just sets up how many samples there should be before
        * and after the trigger fires.  The readCount is total samples
        * to return and delayCount number of samples after the trigger.
        * this sets the buffer splits like 0/100, 25/75, 50/50
@@ -390,7 +396,7 @@ void loop()
       break;
     case SUMP_GET_METADATA:
       /*
-         * We return a description of our capabilities.
+       * We return a description of our capabilities.
        * Check the function's comments below.
        */
       get_metadata();
@@ -398,85 +404,37 @@ void loop()
     case SUMP_SELF_TEST:
       /* ignored. */
       break;
-#ifdef DEBUG_MENU
+#ifdef DEBUG
       /*
-         * a couple of debug commands used during development.
+       * a couple of debug commands used during development.
        */
-    case '?':
-      Serial.println("");
-#ifdef DEBUG
-      Serial.println("0 = clear cmd buffer");
-      Serial.println("1 = print cmd buffer");
-#endif /* DEBUG */
-      Serial.println("2 = print data buffer");
-      Serial.println("3 = pretty print buffer");
-      Serial.println("4 = capture at 4MHz");
-      Serial.println("5 = capture at 1MHz");
-      Serial.println("6 = capture at 500KHz");
-      break;
-#ifdef DEBUG
     case '0':
       /*
-         * This resets the debug buffer pointer, effectively clearing the
+       * This resets the debug buffer pointer, effectively clearing the
        * previous commands out of the buffer. Clear the sample data as well.
        * Just send a '0' from the Arduino IDE's Serial Monitor.
        */
-      savecount = 0;
+      savecount=0;
       for (i = 0 ; i < MAX_CAPTURE_SIZE; i++) {
         logicdata[i] = 0;
       }
       break;
     case '1':
       /*
-         * This is used to see what commands were sent to the device.
+       * This is used to see what commands were sent to the device.
        * you can use the Arduino serial monitor and send a '1' and get
        * a debug printout.  useless except for development.
        */
       blinkled();
       debugprint();
       break;
-#endif /* DEBUG */
     case '2':
       /*
-         * This dumps the sample data to the serial port.
+       * This dumps the sample data to the serial port.  Used for debugging.
        */
       debugdump();
       break;
-    case '3':
-      /*
-         * Prints a visual representation of the data buffer.
-       */
-      prettydump();
-      break;
-    case '4':
-      /*
-         * This runs a sample capture at 4MHz.
-       */
-      captureInline4mhz();
-      Serial.println("");
-      Serial.println("4MHz capture done.");
-      break;
-    case '5':
-      /*
-         * This runs a sample capture at 1MHz.
-       * delayTime = 1ms for 1MHz sampling.
-       */
-      delayTime = 1;
-      captureMicro();
-      Serial.println("");
-      Serial.println("1MHz capture done.");
-      break;
-    case '6':
-      /*
-         * This runs a sample capture at 500KHz.
-       * delayTime = 2ms for 500KHz.
-       */
-      delayTime = 2;
-      captureMicro();
-      Serial.println("");
-      Serial.println("500KHz capture done.");
-      break;
-#endif /* DEBUG_MENU */
+#endif /* DEBUG */
     default:
       /* ignore any unrecognized bytes. */
       break;
@@ -581,7 +539,7 @@ void captureMicro() {
       __asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
     }
     DEBUG_OFF; /* debug timing measurement */
-  }
+  } 
   else if (delayTime == 2) {
     /*
      * 500KHz sample rate = 2 uS delay, still pretty fast so we pad this
@@ -598,7 +556,7 @@ void captureMicro() {
       __asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
     }
     DEBUG_OFF; /* debug timing measurement */
-  }
+  } 
   else {
     /*
      * not 1MHz or 500KHz; delayMicroseconds(delay - 1) works fine here
@@ -651,7 +609,7 @@ void captureMicro() {
 void captureMilli() {
   unsigned int i = 0;
 
-  if (rleEnabled) {
+  if(rleEnabled) {
     /*
      * very basic trigger, just like in captureMicros() above.
      */
@@ -662,16 +620,16 @@ void captureMilli() {
     byte lastSample = 0;
     byte sampleCount = 0;
 
-    while (i < readCount) {
+    while(i < readCount) {
       /*
        * Implementation of the RLE unlimited protocol: timings might be off a little
        */
-      if (lastSample == (CHANPIN & B01111111) && sampleCount < 127) {
+      if(lastSample == (CHANPIN & B01111111) && sampleCount < 127) {
         sampleCount++;
         delay(delayTime);
         continue;
       }
-      if (sampleCount != 0) {
+      if(sampleCount != 0) {
         logicdata[i] = B10000000 | sampleCount;
         sampleCount = 0;
         i++;
@@ -683,7 +641,7 @@ void captureMilli() {
 
       i++;
     }
-  }
+  } 
   else {
     /*
      * very basic trigger, just like in captureMicros() above.
@@ -712,7 +670,7 @@ void captureMilli() {
  * This works ok at 500KHz and lower sample rates.  We don't have enough time
  * with a 16MHz clock to sample at 1MHz into the circular buffer.  A 20MHz
  * clock might be ok but all of the timings would have to be redone.
- *
+ * 
  */
 void triggerMicro() {
   unsigned int i = 0;
@@ -759,7 +717,7 @@ void triggerMicro() {
      * click stop.
      */
     return;
-  }
+  } 
   else if (delayTime == 2) {
     /*
      * 500KHz case.  We should be able to manage this in time.
@@ -788,7 +746,7 @@ void triggerMicro() {
     __asm__("nop\n\t""nop\n\t""nop\n\t""nop\n\t");
     DEBUG_OFF; /* debug timing measurement */
 
-    /*
+    /* 
      * One sample size delay. ends up being 2 uS combined with assignment
      * below.  This padding is so we have a consistent timing interval
      * between the trigger point and the subsequent samples.
@@ -818,7 +776,7 @@ void triggerMicro() {
     }
     DEBUG_OFF; /* debug timing measurement */
     delayMicroseconds(100);
-  }
+  } 
   else {
     /*
      * Less than 500KHz case.  This uses delayMicroseconds() and some padding
@@ -918,7 +876,7 @@ void setupDelay() {
   if (divider >= 1500000) {
     useMicro = 0;
     delayTime = (divider + 1) / 100000;
-  }
+  } 
   else {
     useMicro = 1;
     delayTime = (divider + 1) / 100;
@@ -949,7 +907,7 @@ void get_metadata() {
   Serial.write('0');
   Serial.write('.');
   Serial.write('1');
-  Serial.write('5');
+  Serial.write('1');
   Serial.write((uint8_t)0x00);
 
   /* sample memory */
@@ -994,11 +952,11 @@ void get_metadata() {
   Serial.write((uint8_t)0x02);
 
   /* end of data */
-  Serial.write((uint8_t)0x00);
+  Serial.write((uint8_t)0x00);  
 }
 
 /*
- * This is used by the '1' debug command to dump the contents of some
+ * This is used by the '0' debug command to dump the contents of some
  * interesting variables and the debug buffer.
  *
  */
@@ -1030,7 +988,7 @@ void debugprint() {
   for (i = 0 ; i < savecount; i++) {
     if (savebytes[i] == 0x20) {
       Serial.println();
-    }
+    } 
     else {
       Serial.print(savebytes[i], HEX);
       Serial.write(' ');
@@ -1039,8 +997,6 @@ void debugprint() {
   Serial.println("done...");
 }
 
-#endif /* DEBUG */
-#ifdef DEBUG_MENU
 /*
  * This is used by the '2' debug command to dump the contents
  * of the sample buffer.
@@ -1065,37 +1021,7 @@ void debugdump() {
     j++;
   }
 }
-
-/*
- * This is used by the '3' debugs command to dump the first 64 bytes
- * of the sample buffer.
- * It prints the data in a graphical representation.
- */
-void prettydump() {
-  int i;
-  byte j;
-  byte k;
-
-  Serial.print("\r\n");
-
-  for (i = 0 ; i < 64; i++) {
-#ifdef USE_PORTD
-    k = logicdata[i] >> 2;
-#else
-    k = logicdata[i];
-#endif
-    for (j = 0; j < 8; j++) {
-      if (k & 0x01)
-        Serial.print("| ");
-      else
-        Serial.print(" |");
-      k = k >> 1;
-    }
-    Serial.print("\r\n");
-  }
-}
-#endif /* DEBUG_MENU */
-
+#endif /* DEBUG */
 
 
 

logic_analyzer_inline_2mhz.ino

@@ -2,7 +2,7 @@
  *
  * SUMP Protocol Implementation for Arduino boards.
  *
- * Copyright (c) 2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021 Andrew Gillham
+ * Copyright (c) 2011,2012,2013 Andrew Gillham
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -1154,7 +1154,7 @@ void captureInline2mhz() {
   INLINE_NOP;
   logicdata[531] = CHANPIN;
   INLINE_NOP;
-#if defined(__AVR_ATmega328P__) || defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
+#if defined(__AVR_ATmega328P__)
   logicdata[532] = CHANPIN;
   INLINE_NOP;
   logicdata[533] = CHANPIN;
@@ -2139,8 +2139,7 @@ void captureInline2mhz() {
   INLINE_NOP;
   logicdata[1023] = CHANPIN;
   INLINE_NOP;
-#endif
-#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__) 
+#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__) 
   logicdata[1024] = CHANPIN;
   INLINE_NOP;
   logicdata[1025] = CHANPIN;

logic_analyzer_inline_4mhz.ino

@@ -2,7 +2,7 @@
  *
  * SUMP Protocol Implementation for Arduino boards.
  *
- * Copyright (c) 2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021 Andrew Gillham
+ * Copyright (c) 2011,2012,2013 Andrew Gillham
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -1154,7 +1154,7 @@ void captureInline4mhz() {
   INLINE_NOP;
   logicdata[531] = CHANPIN;
   INLINE_NOP;
-#if defined(__AVR_ATmega328P__) || defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
+#if defined(__AVR_ATmega328P__)
   logicdata[532] = CHANPIN;
   INLINE_NOP;
   logicdata[533] = CHANPIN;
@@ -2139,8 +2139,7 @@ void captureInline4mhz() {
   INLINE_NOP;
   logicdata[1023] = CHANPIN;
   INLINE_NOP;
-#endif
-#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__) 
+#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__) 
   logicdata[1024] = CHANPIN;
   INLINE_NOP;
   logicdata[1025] = CHANPIN;

logic_analyzer_leonardo/Makefile

@@ -1,24 +0,0 @@
-#
-# Makefile for an Arduino based logic analyzer using the arduino-cli
-#
-
-TARGET	= logic_analyzer_leonardo
-FQBN	= arduino:avr:leonardo
-SERIAL	= /dev/ttyUSB*
-
-
-all:
-	@echo ""
-	@echo "---> run 'make build' to compile for Arduino Leonardo"
-	@echo "---> run 'make upload' to upload to /dev/ttyUSB*"
-	@echo ""
-
-build:
-	arduino-cli compile --fqbn $(FQBN) $(TARGET)
-
-upload:
-	arduino-cli upload --fqbn $(FQBN) --port $(SERIAL) $(TARGET)
-
-#
-# end-of-file
-#