Propeller Spin
Propeller Spin is an actively used programming language created in 2006.
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- Propeller Spin ranks in the bottom 50% of languages
- Propeller Spin first appeared in 2006
- I have 24 facts about Propeller Spin. just email me if you need more.
Example code from Linguist:
''**************************************** ''* Debug_Lcd v1.2 * ''* Authors: Jon Williams, Jeff Martin * ''* Copyright (c) 2006 Parallax, Inc. * ''* See end of file for terms of use. * ''**************************************** '' '' Debugging wrapper for Serial_Lcd object '' '' v1.2 - March 26, 2008 - Updated by Jeff Martin to conform to Propeller object initialization standards. '' v1.1 - April 29, 2006 - Updated by Jon Williams for consistency. '' OBJ lcd : "serial_lcd" ' driver for Parallax Serial LCD num : "simple_numbers" ' number to string conversion PUB init(pin, baud, lines) : okay '' Initializes serial LCD object '' -- returns true if all parameters okay okay := lcd.init(pin, baud, lines) PUB finalize '' Finalizes lcd object -- frees the pin (floats) lcd.finalize PUB putc(txbyte) '' Send a byte to the terminal lcd.putc(txbyte) PUB str(strAddr) '' Print a zero-terminated string lcd.str(strAddr) PUB dec(value) '' Print a signed decimal number lcd.str(num.dec(value)) PUB decf(value, width) '' Prints signed decimal value in space-padded, fixed-width field lcd.str(num.decf(value, width)) PUB decx(value, digits) '' Prints zero-padded, signed-decimal string '' -- if value is negative, field width is digits+1 lcd.str(num.decx(value, digits)) PUB hex(value, digits) '' Print a hexadecimal number lcd.str(num.hex(value, digits)) PUB ihex(value, digits) '' Print an indicated hexadecimal number lcd.str(num.ihex(value, digits)) PUB bin(value, digits) '' Print a binary number lcd.str(num.bin(value, digits)) PUB ibin(value, digits) '' Print an indicated (%) binary number lcd.str(num.ibin(value, digits)) PUB cls '' Clears LCD and moves cursor to home (0, 0) position lcd.cls PUB home '' Moves cursor to 0, 0 lcd.home PUB gotoxy(col, line) '' Moves cursor to col/line lcd.gotoxy(col, line) PUB clrln(line) '' Clears line lcd.clrln(line) PUB cursor(type) '' Selects cursor type '' 0 : cursor off, blink off '' 1 : cursor off, blink on '' 2 : cursor on, blink off '' 3 : cursor on, blink on lcd.cursor(type) PUB display(status) '' Controls display visibility; use display(false) to hide contents without clearing if status lcd.displayOn else lcd.displayOff PUB custom(char, chrDataAddr) '' Installs custom character map '' -- chrDataAddr is address of 8-byte character definition array lcd.custom(char, chrDataAddr) PUB backLight(status) '' Enable (true) or disable (false) LCD backlight '' -- affects only backlit models lcd.backLight(status) {{ ┌──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐ │ TERMS OF USE: MIT License │ ├──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┤ │Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation │ │files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, │ │modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software│ │is furnished to do so, subject to the following conditions: │ │ │ │The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.│ │ │ │THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE │ │WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR │ │COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, │ │ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. │ └──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘ }}Edit
Last updated February 11th, 2019