sed1355 ETC-unknow, sed1355 Datasheet - Page 201

• Manufacturer Part Number: sed1355
• Description: Sed1355 Embedded Ramdac Lcd/crt Controller
• Manufacturer: ETC-unknow

Epson Research and Development
Vancouver Design Center
Programming Notes and Examples
Issue Date: 99/04/27
seVirtInit
seVirtMove
seSetReg
seSetWordReg
seSetDwordReg
seGetReg
seGetWordReg
seGetDwordReg
seWriteDisplayBytes
seWriteDisplayWords
seWriteDisplayDwords
seReadDisplayByte
seReadDisplayWord
seReadDisplayDword
seSetLut
seGetLut
seSetLutEntry
seGetLutEntry
seSetBitsPerPixel
seGetBitsPerPixel
seSetPixel
seGetPixel
seDrawLine
seDrawRect
seDrawEllipse
seDrawCircle
seInitCursor
seCursorOn
seCursorOff
seGetCursorStartAddr
seMoveCursor
seSetCursorColor
seSetCursorPixel
seDrawCursorLine
seDrawCursorRect
seDrawCursorEllipse
seDrawCursorCircle
Function
Initialize virtual screen mode setting x and y sizes
pan/scroll the virtual screen surface(s)
Write a Byte value to the specified SED1355 register
Write a Word value to the specified SED1355 register
Write a Dword value to the specified SED1355 register
Read a Byte value from the specified SED1355 register
Read a Word value from the specified SED1355 register
Read a Dword value from the specified SED1355 register
Write one or more bytes to the display buffer at the specified offset
Write one or more words to the display buffer at the specified offset
Write one or more dwords to the display buffer at the specified offset
Read a byte from the display buffer from the specified offset
Read a word from the display buffer from the specified offset
Read a dword from the display buffer from the specified offset
Write to the Look-Up Table (LUT) entries starting at index 0
Read from the LUT starting at index 0
Write one LUT entry (red, green, blue) at the specified index
Read one LUT entry (red, green, blue) from the specified index
Set the color depth
Determine the current color depth
Draw a pixel at (x,y) in the specified color
Read pixel’s color at (x,y)
Draw a line from (x1,y1) to (x2,y2) in specified color
Draw a rectangle from (x1,y1) to (x2,y2) in specified color
Draw an ellipse centered at (xc,yc) of radius (xr,yr) in specified color
Draw a circle centered at (x,y) of radius r in specified color
Initialize hardware cursor registers and variables for use; enable cursor
Enable the cursor
Disable the cursor
Determine the offset of the first byte of cursor memory in the display buffer (landscape
mode)
Move the cursor to the (x.y) position specified
Sets the specified cursor color entry (0-1) to color
Draw one pixel into the cursor memory at (x,y) from top left corner of cursor
Draw a line into the cursor memory from (x1,y1) to (x2,y2) in specified color
Draw a rectangle into the cursor memory from (x1,y1) to (x2,y2) in specified color
Draw an ellipse into the cursor memory centered at (xc,yc) of radius (xr,yr) in specified color
Draw a circle into the cursor memory centered at (x,y) of radius r in specified color
Table 11-1: HAL Functions (Continued)
Register / Memory Access:
Color Manipulation:
Hardware Cursor:
Ink Layer:
Drawing:
Description
X23A-G-003-05
SED1355
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