sed1355 ETC-unknow, sed1355 Datasheet - Page 213

• 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
Note
Note
int seWriteDisplayBytes(int DevID, DWORD Offset, BYTE Value,
DWORD Count)
Description:
Parameters:
Return Value: ERR_OK
int seWriteDisplayWords(int DevID, DWORD Offset, WORD Value,
DWORD Count)
Description:
Parameters:
Return Value: ERR_OK
If offset + count > memory size, this function will limit the writes to the end of memory.
If offset + (count*2) > memory size, this function will limit the writes to the end of
memory.
This routine writes one or more bytes to the display buffer at the offset specified by
Offset. If a count greater than one is specified all bytes will have the same value.
DevID
Offset
Value
Count
ERR_HAL_BAD_ARG - if the value for Offset is greater than the amount of
Writes one or more words to the display buffer.
DevID
Offset
Value
Count
ERR_HAL_BAD_ARG - if the value for Offset is greater than the amount of
- registered device ID
- offset from start of the display buffer
- BYTE value to write
- number of bytes to write
- operation completed with no problems
installed memory.
- registered device ID
- offset from start of the display buffer
- WORD value to write
- number of words to write
- operation completed with no problems
installed memory.
X23A-G-003-05
SED1355
Page 57