Difference between revisions of "83Plus:BCALLs:4051"
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| − | [[Category:83Plus:BCALLs:By Name:Display| | + | [[Category:83Plus:BCALLs:By Name:Display|LCD_BUSY]] [[Category:83Plus:BCALLs:By Name|LCD_BUSY]] [[Category:83Plus:BCALLs:By Address|4051 - LCD_BUSY]] |
== Synopsis == | == Synopsis == | ||
| − | '''Official Name:''' | + | '''Official Name:''' LCD_BUSY |
'''BCALL Address:''' 4051 | '''BCALL Address:''' 4051 | ||
| Line 21: | Line 21: | ||
which is much faster. | which is much faster. | ||
It polls bit 1 of [[83Plus:Ports:02|Port 2]]. It waits until this bit is set. | It polls bit 1 of [[83Plus:Ports:02|Port 2]]. It waits until this bit is set. | ||
| + | |||
| + | See also ports [[83Plus:Ports:10|10]] and [[83Plus:Ports:11|11]]. | ||
Latest revision as of 14:57, 11 May 2005
Synopsis
Official Name: LCD_BUSY
BCALL Address: 4051
Waits for the LCD to be done.
Inputs
- None
Outputs
- LCD is ready.
Registers Destroyed
- None
Comments
This is the same as
call 000Bh
which is much faster. It polls bit 1 of Port 2. It waits until this bit is set.
