20-101-0732 Rabbit Semiconductor, 20-101-0732 Datasheet - Page 57

• Manufacturer Part Number: 20-101-0732
• Description: INTERFACE SMART SCREEN OP7100
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-0732

• Module/board Type: Single Board Computer Module
• For Use With/related Products: OP7100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 20-101-732; 20-101-732

OP7100
• void op71BrdOff485( void );
• void op71BrdOn485( void );
• void op71Beep( int onOff );
• void op71BuffLock( void );
• void op71BuffUnlock( void );
• void op71SetBrushType( int type );
• int op71GetBrushType( void );
Enables the OP7100's RS-485 driver.
Controls the OP7100's beeper.
PARAMETER:
Increments the OP7100 LCD screen locking counter. Graphics calls are
recorded in the LCD memory buffer, but are not transferred to the LCD
if the counter is non-zero.
op71BuffLock()
level of 255, but be sure to balance the calls. It is not a requirement to
use these procedures, but a set of
op71BuffUnlock
the rendering significantly.
Decrements the OP7100 LCD screen locking counter. The contents of
the LCD buffer are transferred to the LCD if the counter goes to zero.
Sets the drawing method (or color) of pixels drawn by subsequent
graphics calls.
PARAMETER:
Gets the current method (or color) of pixels drawn by subsequent
graphics calls.
RETURN: The current brush type.
Disables the OP7100's RS-485 driver.
GL _ SET
GL _ CLEAR
GL _ XOR
GL _ BLOCK
or
or
OP71BLACK
or
OP71XOR
or
OP71WHITE
OP71BLACK
type
onOff
and
bracketing a set of related graphics calls speeds up
can be one of the following:
op71BuffUnlock()
draws “
is non-zero to beep, zero to stop beep.
draws black pixels
draws white pixels
draws black pixels
oldPixel xor newPixel
op71BuffLock
can be nested up to a
and
Software
” pixels
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