MiSTer FPGA Forum

• magick mogrify -monochrome -negate -format xpm *.bmp

• The second batchfile xpmtopix_inverted.bat

marcelosofth wrote: ↑Sat Jan 08, 2022 2:48 pm Venice, mine doesn't have the file "i2c2oled-user.ini" could you send me the file for me to add in my directory "i2c2oled" ?

marcelosofth wrote: ↑Sat Jan 08, 2022 2:48 pm Note: How does this animation work?

function loading () {
  local t=0;
  if [ "${BLACKOUT}" = "yes" ]; then
    display_off
  fi
  showpix loading
  display_on
  set_cursor 24 5
  sleep 0.75
  for t in 0.5 0.45 0.4 0.35 0.3 0.25 0.2 0.15 1.0 0.1; do		# going faster each step
    if (( ${1} == 1 )); then
      i2cset -y ${i2cbus} ${oledaddr} 0x40 ${iload1} i			# Loading Icon 1
    elif (( ${1} == 2 )); then
      i2cset -y ${i2cbus} ${oledaddr} 0x40 ${iload2} i			# Loading Icon 2
    elif (( ${1} == 3 )); then
      i2cset -y ${i2cbus} ${oledaddr} 0x40 ${iload3} i			# Loading Icon 3
    elif (( ${1} == 4 )); then
      i2cset -y ${i2cbus} ${oledaddr} 0x40 ${iload4} i			# Loading Icon 4
    fi
    sleep ${t}													# going faster each step
  done
  sleep 0.5
}

marcelosofth wrote: ↑Sun Jan 09, 2022 8:38 pm After I download the script "update_i2c2oled" by "Update_all" when I run in the script session the "update_i2c2oled" goes to a black screen and says to press something and go back to the script and nothing happens, I only managed to update even by pressing F9, entering in media/fat/i2c2oled and typing "update_i2c2oled.sh" then it worked!

marcelosofth wrote: ↑Wed Jan 12, 2022 1:26 pm What about the issue of the files created "mra" there is no way for i2c2oled to recognize it?

venice wrote: ↑Wed Jan 12, 2022 2:35 pm

marcelosofth wrote: ↑Wed Jan 12, 2022 1:26 pm What about the issue of the files created "mra" there is no way for i2c2oled to recognize it?

There is no issue.
i2c2oled and tty2oled using the file "/tmp/CORENAME" to identify the Core.
Console and Computer Cores write the corename into this file, Arcades the "setname" from the mra file.

Your mra doesn't do anything on my system.

• Support for SSD1309 2,42" Display
  Most of these Displays need to be modified from SPI to I2C

• All User Variables got defaults in "i2c2oled-system.ini"

• User Variables in "i2c2oled-user.ini" overrides the values in "i2c2oled-system.ini"
  Idea taken from the tty2oled project

• Add contrast function to "i2c2oled-system.ini"

venice wrote: ↑Mon Feb 28, 2022 7:16 pm Many Thanks.
I uploaded a few of them as alternatives or as new primary one.
The other were part of older picture package and already part of the repository.
Check the PIX Viewer: https://venice1200.github.io/MiSTer_tty2oled_Pictures/

The file "spektrum.pix" shows TK90X color computer.
Which name is correct for this picture?