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  1. Can someone provide a code for implementing a watchdog timer to autoreset in TIVA TM4C1294ncpdt using energia?
  2. Just installed in the latest Energia and then used the board manager to update my msp432r stuff to the latest 5.29.0. However, in: AppData\Local\Energia15\packages\energia\hardware\msp432r\5.29.0 the platform.txt file says: version=5.25.2 version.string=5252 Is 5.29.0 the same as 5.25.2?
  3. Part Number: TM4C123GH6PM Tool/software: Energia 1.6.10E18 LaunchPad board name and version: TIVA TM4C123GH6PM IDE version: Energia 1.6.10E18 or CCS7.0 OS name and version: Windows7 While uploading a simple LED Blink code on Tiva TM4C123GH6PMevaluation board, I get an error "Failed: Unable to find an entry in the TPI ini file for "TMS470REX"", failing to upload to the device. Please help!
  4. hi,frnds i would like to work with cc3200 and nfcboosterpack trf7970a in energia IDE .Does any one have energia library for TRF7970A boosterpack. i have attached a pdf which helps to make a library for iso1443a and iso5693 i tried this code for msp430g2553 but its not working please any one can help me TestTRF7970A_with_BPV3 (1).pdf nfcpin.pdf #include<SPI.h> #define enable P2_2 #define CS P2_1 #define interrupt P2_0 #define CS_ENABLED digitalWrite(CS,LOW) #define CS_DISABLED digitalWrite(CS,HIGH) void setup() { // put your setup code here, to run once: pinMo
  5. Hello I need help. I have to get it with an Energia programming that you have to press a button 5 seconds before the led tackles. Are there any programs or commands on how to get this?. Thank you for your help
  6. Hello, I am storing a sensor value in the Flash Memory in a Segment of MSP430F5529 board. Since the data from the sensor keeps changing i want the data to be overwritten so that not much of space in flash memory is used. Is there a simple way to achieve the overwrite feature in flash memory ? Also i have another doubt, i wanted to know if i keep writing continuously a data to flash memory, does the microcontroller gets caught in writing to the flash and slows the running program ? thank you for taking time to review my questions.
  7. Hello, I am playing around with msp432e401y launchpad in Energia and in my case analogWrite() does not work. I am not confident what this behavior is not related to my system, so I would like to get confirmation from other forum members. Thanks
  8. Hello everyone, I'm basically trying to port over Arduino's SD card library (which utilizes SPI communication) to Energia, and am starting by testing whether I am able to properly initialize the SD card or not. First, I made sure that the Arduino library worked on an AT Mega 2560 and SD card that I have (it did). I then moved on to porting the library for Energia. I changed the pin mapping and the SPI settings to work for the F5529 and so far I can prove with a logic analyzer that the SD initialization function commands the CS, SCLK, MISO, and MOSI SPI lines in the exact same manner fo
  9. Hello, Has there ever been a method developed for Energia that allows it to use an external crystal? I'd like to have the ability to enable a low frequency crystal as well as a high frequency crystal on the msp430fr5994. Does anyone have any recommendations for implementing this? Thanks,
  10. Hello, I'm trying to get some code to upload to my MSP-EXP430F5529LP board. Following this forum post (I'm on Mac OS Catalina), I installed a pre-release version of Energia, and I get this error: Energia: 1.8.10E22 (Mac OS X), Board: "MSP-EXP430F5529LP" Sketch uses 706 bytes (1%) of program storage space. Maximum is 48128 bytes. Global variables use 18 bytes (0%) of dynamic memory, leaving 8174 bytes for local variables. Maximum is 8192 bytes. java.io.IOException: Cannot run program "___REMOVE___/DebugServer/bin/DSLite": error=2, No such file or directory at java.lang.ProcessBuilder
  11. Hello, I've been developing with the msp430fr5994 on energia and I seem to have come across an issue using the serial ports on 6.0 and 6.1 I have two of these processors connected together with the Tx/Rx connected respectively on 6.0 and 6.1. I have the first processor sending out a single number using the Serial1.write("1"); command. The second processor i set to respond by displaying data on it's TFT once it gets any kind of data. So far, I can't get anything to come out of the Serial1 ports. An oscilloscope shows that it's being held high and not sending any kind of data out. I've trie
  12. With the 5.25.0 msp432pr board file update, my SPI stuff has stopped working. Some time back, there was an issue with spi modes 0/1 being switched. As such, that was the direction I was looking to try and figure out my current problem. While digging around I noticed this: 5.23.1\cores\msp432r\ti\runtime\wiring\SPI.h #define SPI_MODE0 SPI_POL0_PHA0 #define SPI_MODE1 SPI_POL0_PHA1 #define SPI_MODE2 SPI_POL1_PHA0 #define SPI_MODE3 SPI_POL1_PHA1 5.25.0\cores\msp432r\ti\runtime\wiring\SPI.h #define SPI_MODE0 SPI_POL0_PHA1 #define SPI_MODE1 SPI_POL0_PHA0 #define SPI_
  13. I want know why my code isn't work, I used to use in TM4C129 and edit the code to used in TM4C123GXL, but it doesn't work. #include <stdint.h> #include "driverlib/sysctl.h" #include "driverlib/qei.h" int pos; void setup() { Serial.begin(9600); // Setup QEI Module SysCtlPeripheralEnable(SYSCTL_PERIPH_QEI0); GPIOPinConfigure(0x00031806); //GPIO_PD6_PHA0 GPIOPinConfigure(0x00031C06); //GPIO_PD7_PHB0 GPIOPinTypeQEI(GPIO_PORTL_BASE, GPIO_PIN_1 | GPIO_PIN_2); // Configure and Enable QEI QEIConfigure(QEI0_BASE, (QEI_CONFIG_CAPTURE
  14. 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
  15. I an using mspexp430g2 launchpad on energia with windows 10 OS.In this while compiling the inbulit "DigitalReadSerial" example code from energia IDE ,at that time it should print the output in the Serial Monitor screen . But it does not print anything.Please help me.
  16. I am using CC3100 and BOOSTXL-SENSHUB alongwith TM4C123GXL launchpad to build a project that senses the temperature and posts it to some server. Is there any energia library or sample code for BOOSTXL-SENSHUB sensor hub pack?
  17. Hi, rank TI n00b here: I am a professional developer working a often in the Arduino IDE with Atmel, ESP, ARM, ATtiny and Kendryte processors among others. I am replicating a client design centered around an MSP430G2302 (14 pin TSSOP versus the apparently several different pin counts for this model) and thought the Launchpad MSP430GET would be a good programmer as it claims to support the MSP430G2302... and Energia is very familiar to me as it is essentially the Arduino IDE. I am finding no way to access the MSP430G2302 from Energia, nor any way to specify a 14 pin vs 16 pin package.
  18. From time to time, threads pop up where someone tries to count very fast pulses in the hundreds of kHz or even MHz range. There is a solution for the hardcore C-coders among us, but to my surprise there was no Energia library for this simple problem. I herewith present the CounterLib for Energia Download Source code and detailed instructions are also available on GitHub: https://github.com/astuder/CounterLib-Energia Currently the library supports MSP430G2553, MSP430F5529 and MSP430FR5969. To create an instance of the counter, simply declare it as a global variable like this:
  19. Hi everyone, I did a quick port of these two libraries to Energia on Stellaris. You can find them here: https://github.com/jscrane/Adafruit-ST7735-Library https://github.com/jscrane/Adafruit-GFX-Library Note that I used digitalWrite() rather than messing with port registers. The speed doesn't seem too bad all the same. At the moment, I have only tested with hardware SPI. If you inspect the changes I had to make for Energia, it might help with porting further libraries to Stellaris. Cheers, Steve
  20. When installing energia on Linux Ubuntu the install runs successfully and produces a desktop icon and a menu item. The problem is that both launchers point to "/home/$USER/Downloads/energia-1.8.7E21/arduino" - but the file "arduino" does not exist in the energia directory so the app will not launch.
  21. I am using MSP432P401R and wanted to increase the I2C frequency from 100kHz(Standard) to 400kHz(Fast). In the Wire library for arduino, there is a function Wire.setclock(). Has anybody written such a function for energia? Because it is not there in energia. I went through the wire and twi libraries and found the following, In wire library, Wire.endTransmission calls a fucntion in twi library, twi_writeTo() which has the following line of code, UCBzCTL1 |= UCSSEL_2; // SMCLK Is this the line of code that sets the clock speed? Also in the twi.h lib
  22. Hi, Does energia IDE support programming a MSP432 microcontroller on a custom board (by JTAG, SWD or UART) ? If not, what are the hardware modifications needed to support it? In the Energia website I can only see that the launchpads are supported https://energia.nu/guide/install/macos/ Regards and thank you
  23. Hi Everyone, I'm looking for ILI9340C library so that I can import that library in Energia and burn a program on TIVA C series. I read some of the forums on this websites but some people are using a different launchpad and some are using ILI9341 or some other LCD. I need to work with TIVA C launch pad and ILI9340. I'm using Energia. Before that I was Using Keil uVision to make some libraries for TIVA C Launchpad to work with ILI9340 but that were not that much efficient. I read some of you successfully made libraries to work with TIVA C launcpad and ILI9340 but links provided on th
  24. There's a problem in interfacing Neo-6m GPS module with CC3200 MCU. I have to interface with Neo-6m GPS module with CC3200 MCU for getting the coordinates of a particular location. GPS module works fine when I interface it with Arduino UNO/Mega/Nano. Before I bought my own CC3200 MCU, I had interfaced Neo-6m GPS module with CC3200 at an Industrial training Institute and it worked fine there. Now, when I'm trying to interface GPS module with same configuration, setup and program, it shows nothing on Energia's Serial Monitor. Please check video (attached). Please let me k
  25. Hi, I am trying to use Energia with EK-TM4C1294XL, but I am unable to install the right LaunchPad board on Energia. I downloaded the proper driver usinghttp://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 usedhttp://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. Can you help me determin
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