BASCOM LT©

AT89x051 BASIC Compiler

BASCOM LITE - User Guide BASCOM-LT

BASCOM LITE - LANGUAGE REFERENCE BASCOM-LT

BASCOM LT© Compiles BASIC programs into a binary and/or hexadecimal file
These files can be programmed into the chip's unique FlashROM.
BASCOM LT© is designed for Atmels unique 89C4051 microprocessor but programs run on other 8051 family members as well.

• Statements
• Demonstration
• BASCOM LT History( March 8st, 1999 )
• CPU cards M Type
• BASCOM LT Application Notes
• Samples Programs for BASCOM LT
• Programs
• BASCOM-LT - D E M O - Mar. 1999 Version 1.26
• Introduction to Microcontroller programming using BASCOM.
• BASCOM LT Prices
• Atmel 89C2051 Data Sheet
• Atmel 89C4051 Data Sheet

BASCOM LT©

Key Benefits

• Structured BASIC with labels.
• Structured programming with:
  • IF-THEN-ELSE-END IF, DO-LOOP, WHILE-WEND.
• Fast machine code instead of interpreted code.
• Variables and labels can be as long as 32 characters.
• Bit, Byte and Integer Variables.
• Compiled programs work with:
  • AT89C1051, AT89C2051, AT89C4051, 8031, 8032, 8051, 8052, 80552, 80535, 80537, and 89S8252 µP Processors.
• Statements are 99% compatible with Microsoft's Qbasic.
• Special commands for LCD-Displays en I2C IC's.
• Integrated terminal emulator
• Integrated simulator for testing.
• Integrated flash programmer . (hardware can be purchased separately, ex. MPS 051 T-EMU52)
• Editor with statement highlighting.
• Context sensitive help.

• Write the program in BASIC
• Compile it to fast machine binary code
• Test the result with the Integrated Simulator (with additional hardware you can simulate the hardware too: ex. MPS 051)
• Program the 89Cx051 with the integrated programmer.
  (hardware must be purchased separately: ex. MPS 051)

• Decision and structures
  • IF, THEN, ELSE, ELSEIF, END IF, DO, LOOP, WHILE, WEND, UNTIL, EXIT DO, EXIT WHILE, FOR, NEXT, TO, DOWNTO, EXIT FOR, ON .. GOTO/GOSUB.

• Input and output
  • PRINT, INPUT, INKEY, PRINTHEX, INPUTHEX, LCD, UPPERLINE, LOWERLINE,DISPLAY ON/OFF, CURSOR ON/OFF/BLINK/NOBLINK, HOME, LOCATE, SHIFTLCD LEFT/RIGHT, SHIFTCURSOR LEFT/RIGHT, CLS, DEFLCDCHAR.

• Numeric functions
  • AND, OR, XOR, INC, DEC, MOD, NOT, BCD.

• I2C
  • I2CSTART, I2CSTOP, I2CWBYTE, I2CRBYTE, I2CSEND and I2CRECEIVE.

• Interrupt programming
  • ON INT0/INT1/TIMER0/TIMER1/SERIAL, RETURN, ENABLE, DISABLE, PRIORITY SET/RESET, COUNTER, INTERRUPTS, CONFIG.

• Bit manipulation
  • SET, RESET, ROTATE, BITWAIT , P1, P3.

• Variables
  • DIM, BYTE ( 0 tot 255 ) , INTEGER ( -32767 to 32767) and BIT ( 0 or 1 ), WORD(0-65535), DEFBIT, DEFBYTE, DEFINT, DEFWORD.

• Miscellaneous
  • REM, ' , SWAP, END, STOP, CONST, DELAY, WAIT, WAITMS, GOTO, GOSUB, POWERDOWN, IDLE, GETDATA, SETDATA, DECLARE, CALL, SUB, END SUB, MAKEDEC, MAKEBCD, INP,OUT, ALIAS.

• Compiler directives
  • $INCLUDE, $NOINIT, $BAUD and $CRYSTAL, $OBJ, $SERIALINPUT, $SERIALOUTPUT, $ROMSTART.

• XRAM support (for µP which can address external memory such as 8032)
  • INP, OUT, $RAMSIZE, $RAMSTART, STRING, SPACE, LEFT, RIGHT, MID, VAL, LEN, STR, HEX

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