tyronehell

Most recent activity

• Espruino on P8 smartwatch - ST7789 display driver in Inline C

  in Projects • 1 year, 1 month

  

  Or another way to sound via the hardware just like MT17 bangle with ATS300X, based nrf52, can play music without smartphone

• Firmware for new 9Axial nrf52832 device stucked on booting for help

  in Porting to new Devices • 1 year, 1 month

  

  Guess the problem is crystal(32M/32.768khz) or P.021 reset pin maby ...

• Firmware for new 9Axial nrf52832 device stucked on booting for help

  @tyronehell started

  • 6 comments
  • 1,629 views

  @tyronehell replied
• Firmware for new 9Axial nrf52832 device stucked on booting for help

  in Porting to new Devices • 1 year, 1 month

  

  On,no! It seems like the BTN1 Pin is D9, Right or no?I found it from the PCB image

  DCONFIG_NFCT_PINS_AS_GPIOS

  Adding 'DEFINES+=-DCONFIG_NFCT_PINS_AS_GPIOS', now...
  But,had the same problem, stucked on LED1 (red led) ...

  Do you mass erase the flash memory before flashing the hex?

  Yes, with nrf5 mass_erase

  for LEDs you would want to do pwm to dim them anyway?

  Sorry I don't know, i am a freshman :-)

• Firmware for new 9Axial nrf52832 device stucked on booting for help

  in Porting to new Devices • 1 year, 1 month

  

  Thax @fanoush, I have tried
  'BTN1' : { 'pin' : 'D9' }

  and built along with 'make clean' always, but nothing changed, it stucked on LED1 (red led).
  I also tried the minimal board file(without BTN1) as you mentioned before to delete the cmd as follow:

  #'default_console' : "EV_SERIAL1",
  # 'default_console_tx' : "D25",
  #'default_console_rx' : "D26",
  # 'default_console_baudrate' : "9600",
   'bootloader' : 0,
  

  But stucked on LED1 (red led) too except the green and blue led

• Firmware for new 9Axial nrf52832 device stucked on booting for help

  in Porting to new Devices • 1 year, 1 month

  

  I'm trying to add espruino to my new 9Axial nrf52832 board but failed.
  It has one Switch,one BTN,9Axial(3Acceleration,3Gyroscope,3Mag­netometer),8M spi flash,Battery...as the attachments photo
  Perfect for playing with ;-)

  The same product on Aliexpress, for someone who is interested in it.

  Nine Axis Motion Sensor
  https://a.aliexpress.com/_mP4vpLz

  Built cmd: make -j BOARD=NewBoard_SDK12 RELEASE=1 USE_BOOTLOADER=1

  I flashed the hex file via SWD tools, and the led progress as follow, when power on:

  blue led (about 4s)... // LED3
  green led (about 1s)... // LED2
  red led (Always on)... // LED1
  stucked??

  And i can't find the bluetooth advertising frome the new device, it stucked :(, please could give me some hints how to do next.
  Thank you in advance for your helpfulness

  here is the board file(most frome puck.js):

  import pinutils;
  info = {
   'name' : "new board",
   'link' :  [ "http://www.espruino.com/PuckJS"; ],
   'default_console' : "EV_SERIAL1",
   'default_console_tx' : "D25",
   'default_console_rx' : "D26",
   'default_console_baudrate' : "9600",
   'variables' : 2250, 
   'bootloader' : 1,
   'binary_name' : 'espruino_%v_new_SDK12_SD30_SPIFLASH.hex­',
   'build' : {
     'optimizeflags' : '-Os',
     'libraries' : [
       'BLUETOOTH',
     ],
     'makefile' : [
       'DEFINES+=-DHAL_NFC_ENGINEERING_BC_FTPAN­_WORKAROUND=1', # Looks like proper production nRF52s had this issue
       'DEFINES+=-DBLUETOOTH_NAME_PREFIX=\'"Bet­ter"\'',
       'DFU_PRIVATE_KEY=targets/nrf5x_dfu/dfu_p­rivate_key.pem',
       'DFU_SETTINGS=--application-version 0xff --hw-version 52 --sd-req 0x8C,0x91',
       'NRF_SDK12=1'
     ]
   }
  };
  
  chip = {
    'part' : "NRF52832",
    'family' : "NRF52",
    'package' : "QFN48",
    'ram' : 64,
    'flash' : 512,
    'speed' : 64,
    'usart' : 1,
    'spi' : 1,
    'i2c' : 1,
    'adc' : 1,
    'dac' : 0,
    'saved_code' : {
      'address' : ((118 - 10) * 4096), 
      'page_size' : 4096,
      'pages' : 10,
      'flash_available' : 512 - ((31 + 8 + 2 + 10)*4) 
    },
  };
  
  devices = {
    'LED1' : { 'pin' : 'D19' }, # LED red
    'LED2' : { 'pin' : 'D20' }, # LED green
    'LED3' : { 'pin' : 'D21' }, [#LED](http://forum.espruino.com/search/­?q=%23LED) blue
    'SPEAKER' : { 'pin' : 'D4' },
    'BTN1' : { 'pin' : 'D9' }
  }
  
  def get_pins():
    pins = pinutils.generate_pins(0,31) # 32 General Purpose I/O Pins.
    pinutils.findpin(pins, "PD19", True)["functions"]["ADC1_IN1"]=0; # LED red
    pinutils.findpin(pins, "PD20", True)["functions"]["ADC1_IN2"]=0; # LED green
    pinutils.findpin(pins, "PD21", True)["functions"]["ADC1_IN3"]=0; # LED blue
    pinutils.findpin(pins, "PD25", True)["functions"]["USART1_TX"]=0;
    pinutils.findpin(pins, "PD26", True)["functions"]["USART1_RX"]=0;
  
    # everything is non-5v tolerant
    for pin in pins:
      pin["functions"]["3.3"]=0;
  
    return pins
  

• Why Espruino did not suppert rgba color?

  @tyronehell started

  • 5 comments
  • 1,485 views

  @Gordon replied
• Why Espruino did not suppert rgba color?

  in Pico / Wifi / Original Espruino • 1 year, 2 months

  

  yes,thax
  Can i read back pixels by using arrayBuffer??

• Why Espruino did not suppert rgba color?

  in Pico / Wifi / Original Espruino • 1 year, 2 months

  

  Why Espruino did not suppert rgba color?
  It's very convenient for UI interface.
  Ex:

• App layout library

  in Bangle.js • 1 year, 3 months

  

  Ah, I like it, just like the html flexible layout boxes?It's friendly to frontend developers!