20-101-1217 Rabbit Semiconductor, 20-101-1217 Datasheet - Page 109

• Manufacturer Part Number: 20-101-1217
• Description: MODULE RABBITCORE RCM3229
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1217

• Module/board Type: MPU Core Module
• For Use With/related Products: RCM3229
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1146

PARAMETERS
RETURN VALUE
SEE ALSO
PARAMETERS
RETURN VALUE
SEE ALSO
User’s Manual
void glDown1(int left, int top, int cols, int rows);
void glHScroll(int left, int top, int cols,
Scrolls byte-aligned window down one pixel, top column is filled by current pixel type (color).
left is the top left corner of bitmap, must be evenly divisible by 8, otherwise truncates.
top is the top left corner of the bitmap.
cols is the number of columns in the window, must be evenly divisible by 8, otherwise truncates.
rows is the number of rows in the window.
None.
Scrolls right or left, within the defined window by x number of pixels. The opposite edge of the scrolled
window will be filled in with white pixels. The window must be byte-aligned.
Parameters will be verified for the following:
left is the top left corner of bitmap, must be evenly divisible by 8.
top is the top left corner of the bitmap.
cols is the number of columns in the window, must be evenly divisible by 8.
rows is the number of rows in the window.
nPix is the number of pixels to scroll within the defined window (a negative value will produce a scroll
to the left).
None.
int rows, int nPix);
1. The left and cols parameters will be verified that they are evenly divisible by 8. If not, they will
2. Parameters will be checked to verify that the scrolling area is valid. The minimum scrolling area is
glVScroll, glUp1
glVScroll
be truncated to a value that is a multiple of 8.
a width of 8 pixels and a height of one row.
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