Post by thread:[SX] Constant Array SX/B

In SX Microcontrollers, SX/B Compiler and SX-Key Tool, vinchi wrote:Hello! I dont know hove to make an constant array in SX/B? Something dont work. I am only strating with SX. DEVICE SX52, OSC4MHZ ', TURBO, STACKX, OPTIONX FREQ 4_000_000 ' ========================================================================= PROGRAM Start ' ========================================================================= counter VAR byte LED VAR RD MASIVS VAR BYTE(8) MASIVS(0) = %00000001 MASIVS(1) = %00000010 MASIVS(2) = %00000100 MASIVS(3) = %00001000 MASIVS(4) = %00010000 MASIVS(5) = %00100000 MASIVS(6) = %01000000 MASIVS(7) = %10000000 Start: TRIS_A = %00000000 TRIS_B = %00000000 TRIS_C = %00000000 TRIS_D = %00000000 TRIS_E = %00000000 Main: FOR counter = 0 TO 7 LED = MASIVS(counter) PAUSE 1 NEXT GOTO START Is it possible to make constant array like in C?

const char test[] = { 11111111b, 11111110b, 11111110b, 00000000b, 00000000b, 11111110b, 11111110b, 11111111b, 00000000b}; ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=93983 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2005 (http://www.dotNetBB.com)

In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bean wrote:I would do it as a LOOKUP table. LOOKUP counter,%00000001,%00000010,%00000100,%00001000,%00010000,%00100000,%01000000,%10000000,LED For larger tables use DATA and READ Bean.

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In SX Microcontrollers, SX/B Compiler and SX-Key Tool, vinchi wrote:THX! Good idea. But can you tel me what is wrong whit my script. Why i cant get the array variable to the port?

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In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bean wrote:Vinchi, Since there are no constant arrays in SX/B, you must move your assignments inside the execute path. For example: DEVICE SX52, OSC4MHZ ', TURBO, STACKX, OPTIONX FREQ 4_000_000 ' ========================================================================= PROGRAM Start ' ========================================================================= counter VAR byte LED VAR RD MASIVS VAR BYTE(8) Start: MASIVS(0) = %00000001 MASIVS(1) = %00000010 MASIVS(2) = %00000100 MASIVS(3) = %00001000 MASIVS(4) = %00010000 MASIVS(5) = %00100000 MASIVS(6) = %01000000 MASIVS(7) = %10000000 TRIS_A = %00000000 TRIS_B = %00000000 TRIS_C = %00000000 TRIS_D = %00000000 TRIS_E = %00000000 Main: FOR counter = 0 TO 7 LED = MASIVS(counter) PAUSE 1 NEXT GOTO Main Bean.

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