Epson Research and Development
Page 57
Vancouver Design Center
Programming Notes and Examples
S1D13704
Issue Date: 01/02/12
X26A-G-002-03
int seWriteDisplayWords(int DevID, DWORD Offset, WORD Value,
DWORD Count)
Description: Writes one or more WORDS to the display buffer at the offset specified by Addr. If
a count greater than one is specified all WORDS will have the same value.
Parameters: DevID
-
registered
device
ID
Offset
- offset from start of the display buffer
Value
- WORD value to write
Count
- number of words to write
Return Value: ERR_OK
- operation completed with no problems
ERR_HAL_BAD_ARG - if the value for Addr or if Addr plus Count is greater than
40 kb.
int seWriteDisplayDwords(int DevID, DWORD Offset, DWORD Value,
DWORD Count)
Description: Writes one or more DWORDS to the display buffer at the offset specified by Addr.
If a count greater than one is specified all DWORDSs will have the same value.
Parameters: DevID
-
registered
device
ID
Offset
- offset from start of the display buffer
Value
- DWORD value to write
Count
- number of dwords to write
Return Value: ERR_OK
- operation completed with no problems
ERR_HAL_BAD_ARG - if the value for Addr or if Addr plus Count is greater than
40 kb.
*