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  1. I have downloaded Energia onto my Mac multiple times and get the same error message. I have downloaded the board that goes along with the MSP432 RED Launchpad and I do not see any other error on my part. My classmates also use Macs and have been able to run Energia with their Launchpads perfectly fine. I asked my TAs in class for help but they could not understand the error; they don't seem to be familiar with using Energia on Mac. Please show me what is wrong. This is the error message that appeared when I tried to run the example program Blink. Energia: 1.8.7E21 (Mac OS X), Board:
  2. Howdy, I'm having trouble programming my MSP430FR2433LP with Energia on my Mac. When I try to upload the program, it gives me this error: MSP430: Error initializing emulator: No USB FET was found. Strangely, I am able to program it with the online Code Composer Studio. I have made it blink red and green lights. Unfortunately, I'm not trying to become an embedded programmer (while that would be fun, I do not have the time) so I do not want to learn CCS, registers, and serial communications in pure C. Props to all you who can do this. I really want this to work
  3. So I'm working on a fingerprint scanner project with this repo written for arduino for the scanner I'm using. I am trying to make it work with an MSP430G2553 instead of the Arduino Uno. When I try using this library in Energia, it can't find the scanner despite being wired on the launchpad the same way that it is wired on the Arduino (External 5V source, Arduino pin 2 --> MSP430 pin 1.1, Arduino pin 3 --> MSP430 pin 1.2). The code compiles and the serial monitor outputs the test looking for the scanner, but it has yet to be able to find it. If anyone could give me any help with this, it
  4. Matze

    Compile error

    Hello guys, I need help. I trust to program one LED with three Buttons on an MSP430, but when I compile the programme it shows an error. I have no Idea. In the following document you can see the code and the error report. Thank you. int R1 = P2_1; // LED Rot int G1 = P2_0; // LED Grün int Blau1 = P1_5; // LED Blau int T1 = P1_4; // Taster 1 int T2 = P1_3; // Taster 2 int T3 = P1_2; // Taster 3 int Time = 300; // Variable 1 int Zeit = 100;
  5. I'm trying to connect the MSP432P401R and it keeps giving me this error when I try to verify: Energia: 1.6.10E18 (Mac OS X), Board: "RED LaunchPad w/ msp432 EMT (48MHz)" Exception in thread "main" java.lang.UnsupportedClassVersionError: processing/app/ino2cpp/Main : Unsupported major.minor version 52.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637) at java.lang.ClassLoader.defineClass(ClassLoader.java:621) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) at jav
  6. I get the error "'SPISettings' does not name a type" when I compile my code for LoRaWAN. The codes are working in Arduino with the libraries LoRa.h and SPI.h. I have added the image to where the error is pointing at (In LoRa Library) and the Error message as well below. I tried changing the energia SPI library to the Arduino SPI library as well but this created more problems. Out of all the things I tried, the most simple error I get is here when it says "Does not name a type". How can I correct that bit of code to get rid of this error. I'm a relative beginner in Energia and no
  7. Hey guys, I´m using TM4C123G but I can´t configure Energia. When I go in board management and try downloading Energai TivaC Boards it fails and an error messaging appears saying "error during download..." Anyone knows how can I sovle it? Regards!
  8. Hi! Im getting these errors: This is my main code, it just reproduces a tone: Reproductor.ino #include "Nota.h" #include "Imperial_March.h" using namespace std; #include <vector> #include <string> template class std::basic_string<char>; #define DO 261.626 #define RE 293.665 #define MIb 311.127 #define MI 329.628 #define FA 349.228 #define FAs 369.994 #define SOL 391.995 #define SOLs 415.305 #define LA 440.000 #define SIb 466.164 #define SI 493.883 #define DOM 523.251 #define DOMs 554.365 #define REM 587.330 #define MIMb 622.254 #define MIM 659.25
  9. When I try to compile with my MSP432P401R I get the following error Energia: 1.6.10E18 (Windows 10), Board: "RED LaunchPad w/ msp432 EMT (48MHz)" arm-none-eabi-g++: error: CreateProcess: No such file or directory exit status 1 Error compiling for board RED LaunchPad w/ msp432 EMT (48MHz). Any ideas on a fix? Regards, Eli
  10. Hello, I'm trying to run a code I found for a water depth sensor MS5540C and I'm coming across a compilation error: "error: 'TCCR1B' was not declared in this scope" anyone know what is going on? code can be found here http://www.fut-electronics.com/wp-content/uploads/2015/10/water_depth_sensor_MS5540C_Arduino_tutorial.pdf thank you!
  11. I am trying to use Energia with the MSP-EXP432P401R, but I am unable to install the right LaunchPad board on Energia. I downloaded the proper driver using http://energia.nu/guide/guide_windows/ and downloaded Energia for Windows using http://energia.nu/download/. As a point of reference, my computer is Windows 64 bit. I then used http://energia.nu/guide/boards/ to install the right LaunchPad board, but I am receiving the following error message shown below. I tried all troubleshooting suggestions on the links provided, but I can’t seem to find a solution to my problem. I did see after I connec
  12. Hi, I have an MSP430G2553 board that I need to work with. However, when using Energia, the program usually freezes or becomes extremely slow to the point that I just have to terminate the process and close it. I really doubt it's a code problem, since the only codes I've used have been from the Examples (Blink and AnalogReadSerial). I've tried a couple of things: uninstalling and re-installing drivers, following all the steps in the Windows guide for Energia, re-downloading Energia. But nothing works. The problem is most certainly a communication problem with the board since, upon un
  13. i have been trying to connect the server and client to communicate i am getting an error "Err" without any message how should i debug it ? many thanks
  14. I cant compile codes for tm4c123g anymore. My boards suddenly disappeared from board manager. Now when I want to open it, it shows the following error: Error downloading http://www.energia.nu/packages/package_index.json java.lang.RuntimeException: java.lang.Exception: Error downloading http://www.energia.nu/packages/package_index.json at cc.arduino.contributions.packages.ui.ContributionManagerUI.lambda$onUpdatePressed$0(ContributionManagerUI.java:151) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.Exception: Error downloading http://www.energia.nu/pack
  15. I'm using the latest version of Energia and I'm facing some problems with it. I'm a beginner and I tried running an example program on the MSP430G2553. I get this error which says: Energia: 1.6.10E18 (Windows 8.1), Board: "MSP_EXP430G2553LP" In file included from C:\energia-1.6.10E18\hardware\energia\msp430\cores\msp430/Arduino.h:3:0, from sketch\Blink.ino.cpp:1: C:\energia-1.6.10E18\hardware\energia\msp430\cores\msp430/Energia.h:339:26: fatal error: pins_energia.h: No such file or directory compilation terminated. exit status 1 Error com
  16. I am not quite familiar with the energia software, and am getting this error message when I try to upload a sketch. The attached file is what I am trying to upload. java.io.IOException: Cannot run program "{runtime.tools.dslite-}/DebugServer/bin/DSLite": CreateProcess error=2, The system cannot find the file specified at java.lang.ProcessBuilder.start(Unknown Source) at processing.app.helpers.ProcessUtils.exec(ProcessUtils.java:26) at cc.arduino.packages.Uploader.executeUploadCommand(Uploader.java:130) at cc.arduino.packages.uploaders.SerialUp
  17. Imported Blink without delay energia(v1.6.10E18) sketch into cos (v and build. Get linker error of undefined reference to 'main'. Have not been able to determine why main is not defined. I am using MSP-EXP432P401R Launchpad kit. Blink without delay works fine from Energia ide.
  18. Information to Provide When Asking for Help: Model of LaunchPad used and revision number : MSP 430 launchpad v 1.5 Model of the MCU used : MSP 430 G 2553 Model of BoosterPack used or model of the sensor or actuator or screen : SD card directly via wires to pins of MSP Lp Optionally, links to the sensor or actuator or screen data sheet : NA Name and version of the IDE used : Energia IDE : 1.6.10 E 18 OS the IDE is running on : Linux Mint 18 Whenever possible, minimal code to replicate the issue /* SD card datalogger This e
  19. Can some explain what the following error messages are all about and why I am getting them when trying to compile the standard Blink example please? Plus, how to fix this. Thanks. C:\Users\Mike\Downloads\energia-1.6.10E18-windows\energia-1.6.10E18\hardware\energia\msp430\cores\msp430\atof.c: In function 'atof': C:\Users\Mike\Downloads\energia-1.6.10E18-windows\energia-1.6.10E18\hardware\energia\msp430\cores\msp430\atof.c:71:9: warning: floating constant exceeds range of 'double' [-Woverflow] C:\Users\Mike\Downloads\energia-1.6.10E18-windows\energia-1.6.10E18\hardware\energia\msp430
  20. Hi all, I am new to the forum to MCUs and to energia. I have the TI Launchpad MSP430G2553 with a maximum of 16,384 bytes of available ram as far as I understand. The program below compiles at 3,061 bytes if I use the data type "byte" for my large array, but apparently I am missing 72 bytes of space if I use the data type "int" which if I understand things well is only twice the size of a byte. Can someone explain to me why I get this error? P.S: Some variables are not yet used I know, but they will be int dot = 0; int dash = 1; int empty = -1; int unit = 50; int dot_u
  21. I have installed Energia 0101E0016 in Windows 8.1, 64bit. I am unable to open Energia. When I double click on Energia.exe all I get is a window with the log for a second only. Then the logo disappears and nothing happens thereafter. Can anyone help?
  22. Hello everyone! I have just bought a C2000 Piccolo LaunchPad Evaluation Kit, de LAUNCHXL - F28027F. I have also just started learning to program in Energia, and I am following the tutorials in the guide section (they are very useful if someone is a beginer). While I was doing the first tutorial (Blinking LED), it appeared this error: "Put C2000 LaunchPad switches (S1) ON-OFF-OFF (UP-DOWN-DOWN), ensure the back channel serial connection is enabled, and press the reset button. If the download fails try a baud rate below 38400." I put the switches as it says, and I also decreased t
  23. Hi, I have just install Energia in my computer, I'm learning to use it but I don't know why, when I want to verify a program appears this Error: [C:\Users\GATEWAY\Downloads\energia-0101E0016\hardware\tools\msp430\bin\msp430-g++, -c, -Os, -w, -ffunction-sections, -fdata-sections, -mmcu=msp430g2553, -DF_CPU=16000000L, -MMD, -DARDUINO=101, -DENERGIA=16, -IC:\Users\GATEWAY\Downloads\energia-0101E0016\hardware\msp430\cores\msp430, -IC:\Users\GATEWAY\Downloads\energia-0101E0016\hardware\msp430\variants\launchpad, C:\Users\GATEWAY\AppData\Local\Temp\build1369045033969488101.tmp\Blink.cpp, -o, C:\
  24. my msp 430 launhpad has problem. It can not debug program. It report " MSP430_OpenDevice: Could not find device in energia"
  25. Two problems with delayMicroseconds on Tiva (and I believe on CC3200) 1) The delay interval is erratic, appearently because delayMicroseconds does not handle rollovers of the systick counter correctly. 2) delayMicroseconds can not work for dealys longer that 10,000 microseconds. (Even though the documentation says that it works up to 16383, and even includes an example.) Details: Issue 1) Code to demonstrate problem: #define DELAY_FOR 5000 void setup() { Serial.begin(9600); Serial.print("Delay"); Serial.println(DELAY_FOR); Serial.print("elapsed tics should be: "); Se
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