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Offline darklink.perry

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Re: ON break
« Reply #15 on: August 15, 2012, 03:40:27 pm »
If I use the ti83plus.inc file jacobly provided, it gives me errors for all B_CALLs. If I use the B_CALL $500B, it waits for a keypress, and then continues, breaking on ON.
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Offline ben_g

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Re: ON break
« Reply #16 on: August 15, 2012, 03:45:33 pm »
Did you try adding
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#define B_CALL(label) rst 28h \ .dw labelat the start of your code? (together with jacobly's .inc file), and do you call it with the brackets?
« Last Edit: August 15, 2012, 03:46:29 pm by ben_g »
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Offline darklink.perry

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Re: ON break
« Reply #17 on: August 15, 2012, 03:48:46 pm »
If I add that, using your method returns the same, and using the provided include, all the B_CALLs return errors, all saying the same:
error: Macro B_CALL is missing arguments
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Offline ben_g

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Re: ON break
« Reply #18 on: August 15, 2012, 03:55:08 pm »
How do you call them? Do you do
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B_CALL(_ExampleBCALL)or
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B_CALL _ExampleBCALLAlso, is your assembler case-sensitive? If so, you might want to check the case. Also, don't forget the underscore at the front of the label.
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Offline darklink.perry

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Re: ON break
« Reply #19 on: August 15, 2012, 03:56:53 pm »
I use B_CALL _ExampleBCALL. And I use spasm.
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Offline darklink.perry

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Re: ON break
« Reply #20 on: August 15, 2012, 04:02:59 pm »
Is there a way to test if GetCSC returns with no keys pressed?
As in, if no keys are pressed, will it set off a flag?
« Last Edit: August 15, 2012, 04:15:04 pm by darklink.perry »
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Offline ben_g

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Re: ON break
« Reply #21 on: August 15, 2012, 04:40:19 pm »
Try doing B_CALL(_ExampleBCALL), and GetCSC sets a to 0 if no key was pressed.
« Last Edit: August 15, 2012, 04:41:17 pm by ben_g »
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Offline darklink.perry

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Re: ON break
« Reply #22 on: August 15, 2012, 04:46:06 pm »
Okay, when I use the other style, it works, but it still breaks on ON.
How frustrating.
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Offline darklink.perry

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Re: ON break
« Reply #23 on: August 15, 2012, 04:51:05 pm »
Okay, here's some code, if it helps.
.option BM_SHD = 2

.option bm_min_w = 96

#define B_CALL(label) rst 28h \ .dw label

#include "ti83plus.inc"

.org $9D93

.db t2ByteTok, tAsmCmp

      B_CALL(_RunIndicOff)
      ld hl, Splash_Screen
      ld de, plotsscreen
      ld bc, 768
      ldir
      
      B_CALL(_GrBufCpy)
      res onInterrupt,(iy+onFlags)
      B_CALL(_GetKeyRetOff)
      B_CALL(_ClrLCDFull)
      
      ret

Splash_Screen:

#include "images/logo.bmp"
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Offline jacobly

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Re: ON break
« Reply #24 on: August 15, 2012, 04:52:47 pm »
The OS didn't actually interrupt your code.  If your code exits with onInterrupt,(iy+onFlags) set, then the break error automatically shows up after your program exits.

Edit: and the flag is automatically set when ON is pressed in B_CALL(_GetKey).

Edit 2: ...so all you have to do is put res onInterrupt,(iy+onFlags) before you return.
« Last Edit: August 15, 2012, 05:01:24 pm by jacobly »
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Offline darklink.perry

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Re: ON break
« Reply #25 on: August 15, 2012, 04:54:43 pm »
But it doesn't come up with a break error until I press ON. If I press any other button, then it shows the error.
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Offline darklink.perry

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Re: ON break
« Reply #26 on: August 15, 2012, 05:23:21 pm »
Aha! It works! Thank you SO MUCH!
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