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VPOKE,VPEEK AND ....

Anonymous • Jan 05, 2005 at 23:27
HELLO,I WANT A WEBSITE WITH ENGLISH LANGUAGE TO EXPLAIN THE COMMANDS VPOKE,VPEEK,DEFUSR,USR,POKE,PEEK IN DETAILS THANKS

Replies (2)

Anonymous • Jan 06, 2005 at 01:02
- POKE address, number This command allow put in a RAM address the byte you want. In MSX 1.0 BASIC address below 8000H was hiden by Basic interpreter. Range: address 0000H to FFFFH (0 to 65535) number 00H to FFH (0 to 255) Syntax: for hexadecimal numbers: POKE &HF34C, &HC9 for decimal numbers: POKE 60123, 125 - PEEK (address) This command return the value of a given address. Range and syntax are similar. - VPOKE and VPEEK Similar to POKE and PEEK but for VRAM (Video RAM) - DEF USR (n) = address Set a start point for a assembler code. - a = USR (n) Run the assembler code. DISCLAIMER: DO NOT TRY THIS if you are not sure about what are you doing! Fupis SP, Brazil
Anonymous • Jan 06, 2005 at 02:00
For more information about POKE and PEEK and other MSX BASIC commands, write to ayfugita [dot] cadastros [at] gmail [dot] com Fupis, SP, Brazil

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