thejoker187

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• nRF52840 MDK USB Dongle Espruino Port

  @thejoker187 started

  • 12 comments
  • 1,842 views

  @DanDyse replied
• nRF52840 MDK USB Dongle Espruino Port

  in Porting to new Devices • 1 year, 7 months

  

  A bit late but here I am, below you'll find the board file I did and a pre compiled hex (to be used with st-link / j-link ) for flashing. Everything works really well, the only thing I haven't done yet is to decide what to do with the BTN1 device because right now it is connected to the reset pin of the nRF

• nRF52840 MDK USB Dongle Espruino Port

  in Porting to new Devices • 1 year, 8 months

  

  Ok, after testing everyhing went fine the board is working correctly, tomorrow I'll post a more decent board file and the compiled hex. Bye for now
  Below you'll see the most satisfying blink of mine !

• nRF52840 MDK USB Dongle Espruino Port

  in Porting to new Devices • 1 year, 8 months

  

  Yep, It build quite fine for every Espruino board, and yes I always use make clean first. I think I found the problem, basically in the board file i was using the function:

  def get_pins():
  

  contained the pin array as

   pins = []
  

  I changed it as i found in the nrf52840dk.py

  pins = pinutils.generate_pins(0,47)
  

  Now everything builds correctly but I'm not sure what I did is correct

• nRF52840 MDK USB Dongle Espruino Port

  in Porting to new Devices • 1 year, 8 months

  

  Well I only would like to have the usb as a serial device and the standard espruino bootloader to use nrf connect on my smartphone. I tried to compile with the latest espruino repo and I got this error:

  Generating platform configs
  Generating pin info
  Generating JS wrappers
  WRAPPERSOURCES = src/jswrap_array.c src/jswrap_arraybuffer.c src/jswrap_dataview.c src/jswrap_date.c src/jswrap_error.c src/jswrap_espruino.c src/jswrap_flash.c src/jswrap_functions.c src/jswrap_interactive.c src/jswrap_io.c src/jswrap_json.c src/jswrap_modules.c src/jswrap_pin.c src/jswrap_number.c src/jswrap_object.c src/jswrap_onewire.c src/jswrap_pipe.c src/jswrap_process.c src/jswrap_promise.c src/jswrap_regexp.c src/jswrap_serial.c src/jswrap_storage.c src/jswrap_spi_i2c.c src/jswrap_stream.c src/jswrap_string.c src/jswrap_waveform.c libs/compression/jswrap_heatshrink.c libs/math/jswrap_math.c libs/graphics/jswrap_graphics.c libs/network/jswrap_net.c libs/network/http/jswrap_http.c libs/network/js/jswrap_jsnetwork.c libs/bluetooth/jswrap_bluetooth.c libs/neopixel/jswrap_neopixel.c
  Generating pin info
  make: *** [Makefile:776: gen/platform_config.h] Error 1
  make: *** Waiting for unfinished jobs....
  DEFINES = -DGIT_COMMIT=4e25e2211 -DNO_ASSERT -DRELEASE -DBUILDNUMBER="5" -DNRFMDK -DCONFIG_GPIO_AS_PINRESET -DBOARD_PCA10059 -DNRF_USB=1 -DUSB -DPIN_NAMES_DIRECT=1 -DUSE_DEBUGGER -DUSE_TAB_COMPLETE -DUSE_HEATSHRINK -DUSE_MATH -DUSE_GRAPHICS -DUSE_NET -DUSE_NETWORK_JS -DBLUETOOTH -DUSE_NEOPIXEL -DS140 -DNRF_SD_BLE_API_VERSION=6 -D__HEAP_SIZE=0 -DBLE_STACK_SUPPORT_REQD -DSWI_DISABLE0 -DSOFTDEVICE_PRESENT -DFLOAT_ABI_HARD -DNRF52_SERIES -DNRF52840_XXAA -DNRF52840 -DNRF5X -DNRF5X_SDK_15 -DUSE_APP_CONFIG -DARM -DLINK_TIME_OPTIMISATION -DEMBEDDED
  

• nRF52840 MDK USB Dongle Espruino Port

  in Porting to new Devices • 1 year, 8 months

  

  Well of course I will use the swd to fresh program everyhing from start, including bootloader.
  Below you can find the board file I'm making, please take a look at it if you can.
  Thanks

• nRF52840 MDK USB Dongle Espruino Port

  in Porting to new Devices • 1 year, 8 months

  

  Hello @fanoush, nice to read you again, I was able to find the schematic of the dongle I have. From waht I can see it is really simple just a nRF52840 chip a voltage regulator and a classic rgb led. You'll find the schematic below. no external flash is present by the way

• nRF52840 MDK USB Dongle Espruino Port

  in Porting to new Devices • 1 year, 8 months

  

  Hi all,

  I just received a couple of those nRF52840 dongles from makerdiary (as you can see below) nice boards even with a plastic shell. I would like to run Espruino on those it will be possible ? Can I build the firmware for it with actual Espruino Repo ? Thanks a lot to everyone

• Umidigi Uwatch 2 Espruino port

  @thejoker187 started

  • 5 comments
  • 1,403 views

  @thejoker187 replied
• Umidigi Uwatch 2 Espruino port

  in Porting to new Devices • 2 years, 3 months

  

  A quick update, as suggested by @fanoush I logged a bit more code and here is the result:
  this is the isCharging() function:

  bool jswrap_uwatch_isCharging() {
  [#ifdef](http://forum.espruino.com/searc­h/?q=%23ifdef) BAT_PIN_CHARGING
    jsiConsolePrintf("*-> isCharging Debug: \n");
    jsiConsolePrintf("*-> PIN: %d\n",BAT_PIN_CHARGING);
    jsiConsolePrintf("*-> ReadPin %d\n",jshPinGetValue(BAT_PIN_CHARGING));­
    jsiConsolePrintf("*-> DBG PIN Valid %d\n",jshIsPinValid(BAT_PIN_CHARGING));
    jsiConsolePrintf("*-> DBG PIN Nrf %d\n",nrf_gpio_pin_read(BAT_PIN_CHARGING­));
    return jshPinGetValue(BAT_PIN_CHARGING);
  [#else](http://forum.espruino.com/search­/?q=%23else)
  	
    return 0;
  [#endif](http://forum.espruino.com/searc­h/?q=%23endif)
  }
  

  and here is the output:

  >Uwatch.isCharging()
  *-> isCharging Debug:
  *-> PIN: 19
  *-> ReadPin 1
  *-> DBG PIN Valid 1
  *-> DBG PIN Nrf 0
  =true
  >Uwatch.isCharging()
  *-> isCharging Debug:
  *-> PIN: 19
  *-> ReadPin 1
  *-> DBG PIN Valid 1
  *-> DBG PIN Nrf 0
  =true
  
  

  so from waht I can see the nrf_gpio_pin_read() is not working basically all the analog pins were added back to the board file by the way.