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Rei Vilo

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Everything posted by Rei Vilo

  1. Posted thrice. Please read Netiquette for Newbies.
  2. Have a look at SensorsWeather_Library, available through the Library Manager on Energia.
  3. So unfortunately, don't expect others to do your homework. Instead, they may provide you pointers. See Netiquette for Newbies.
  4. Something like float result = (1.0 * random(1, 10) / 100.0) + 1839765.7; See http://energia.nu/reference/random/
  5. Which OS? On macOS, see under ~/Library/Energia15.
  6. No need to double-post with
  7. No need to double-post with
  8. @Medsimo Can you provide an example of what you're looking for? Actually, I don't understand your requirements.
  9. I wanted to post a comment on the CC3200 Wi-Fi SensorTag basic operations, OTA firmware update and provisioning. CAPTCHA asked for seven x 8. Isn't 56 the right answer? First problem: Even if I provided the CAPTCHA with the right answer, my comment was refused. Second problem: Unfortunately, going back to the initial page shows all the fields including the comment have been erased. Thank you!
  10. Try modulo. result = random_number % 10;
  11. I wanted to post a comment on the CC3200 Wi-Fi SensorTag basic operations, OTA firmware update and provisioning. CAPTCHA asked for seven x 8. Isn't 56 the right answer? First problem: Even if I provided the CAPTCHA with the right answer, my comment was refused. Second problem: Unfortunately, going back to the initial page shows all the fields including the comment have been erased. Thank you!
  12. Check the connections at http://embeddedcomputing.weebly.com/launchpad-cc3200-wifi.html
  13. Check whether any interference occurs with the BoosterPack Checker.
  14. @jithin97 Sorry for the confusion. There are two BoosterPacks with sensors: the Sensor Hub BoosterPack (yours, left), and the Sensors BoosterPack (mine, right). The library I've mentioned refers to the latter. For the former, please consider: Adafruit TMP006 Library Adafruit BMP085/BMP180 Library SHT21 Arduino Library (here or there)
  15. See https://github.com/rei-vilo/SensorsWeather_Library
  16. See boards.txt, platform.txt and programmers.txt. Exact location on the hard-disk depends on the OS you use.
  17. As per Two Repositories for MSP430 MCUs and Two Repositories for MSP430 MCUs, LG = legacy generation = current tool-chain NG = new generation = new tool-chain —not yet released To compile the new Energia NG, you need JDK 1.8 and a specific command, as per Unable to build Energia on Mac OS X sudo ant -buildfile build-energia.xml clean dist To all other questions, unfortunately, I don't know. @energia is the best suited to provide answers. Actually, I'm no longer using the Energia IDE, only the board packages and APIs. I'm using embedXcode on macOS and Visual Code.
  18. Release notes: http://energia.nu/download/ GitHub repository: https://github.com/robertinant/EnergiaNG
  19. @brelliott18 Have you gone through the reference at http://energia.nu/reference/wire/?
  20. Compared to the Raspberry Pi, The BeagleBone offers two PRUs for time-critical and deterministic tasks. However, developing against those PRUs isn't exactly easy. I went for alternatives. Very similar to the Arduino Yun, the Mediatek LinkIt Smart 7688 Duo features two cores: the processor MT7688AN runs on Linux for WiFi, and the ATmega32U4 micro-controller is compatible with Arduino. The Arduino Tian is an updated Arduino Yun with an Atheros AR9342 as CPU for WiFi (dual band WiFi), Ethernet (1000 Mbit/s Ethernet) and Bluetooth, and a Cortex-M0+ SAMD21G18 as MCU with 256 KB of Flash and 32 KB of RAM. The Intel Edison was very promising with a combined MPU + MCU + WiFi + BLE on a single SoC. Unfortunately, programming the MCU requires the reboot of the whole board MCU, and the MCU tick time is 10 ms. The SDK and API aren't mature yet but haven't been updated for a while. Dead project? Last and best choice, the UDOO Neo board combines a Cortex-A9 MPU with a Cortex-M4 MCU on the Freescale i.MX 6SoloX. The Cortex-M4 can be programmed on the fly. The board features Ethernet + WiFi + BLE.
  21. Perform a search on this forum, as the topic has been already asked and answered many times. Yes, you need a logic level converter.
  22. The library comes with a Reference Manual, with documentation for all functions. Have you had a look at it?
  23. @bluehash Congatulations for the new website! I like the look-and-feel. One comment: the new website seems slower than the previous one. Downloading a page takes more time. I don't know whether the pages are heavier with the new website or whether the connection is slower.