Difference between revisions of "83Plus:BCALLs:4501"

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(Minor formatting details (but improved example), otherwise good :))
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'''BCALL Address:''' 4501
 
'''BCALL Address:''' 4501
 
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Displays a character on screen in the large font at the current cursor location.
Outputs a character in the large font at the current cursor location.
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=== Inputs ===
 
=== Inputs ===

Revision as of 12:19, 5 May 2006

Synopsis

Official Name: PutMap

BCALL Address: 4501 Displays a character on screen in the large font at the current cursor location.

Inputs

  • A = TI-ASCII code of character to display

Outputs

Destroys

  • none

Comments

This B_CALL outputs the character stored in A at the current cursor location without changing the cursor. It uses the large font.

Example

Shows É in the upper-left hand corner of the screen:

ld a, LcapEAcute
ld hl, $0000
ld (curRow),hl
B_CALL PutMap