SED1374 Datasheet, PDF (144/420 Pages) Epson Company – SED1374 Embedded Memory Color LCD Controller

Page 48
Epson Research and Development
Vancouver Design Center
seSetInit(int DevID)
Description: Configures the SED1374 for operation. This function sets all the SED1374 control
registers to their default values.
Initialization of the SED1374 was made a stand-alone step to accommodate those
programs (e.g. 1374PLAY.EXE) which needed the ability to start and examine the
system before changing register contents.
Parameters: DevID
- registered device ID
Return Value: ERR_OK - operation completed with no problems
Note
After this call the Look-Up Table will be set to a default state appropriate to the display
type.
int seInitHal(void)
Description: This function initializes variables used by the HAL library. Call this function once
when the application starts.
Normally, programmers will never need to call seInitHal(). On PC platforms, seReg-
isterDevice() automatically calls seInitHal(). Consecutive calls to seRegister-
Device() will not call seInitHal() again. On non-PC platforms the start-up code,
supplied by Seiko, will call seInitHal(). If support code for a new CPU platform is
written the programmer must ensure that seInitHAL() is called prior to calling other
HAL functions.
Parameters: None
Return Value: ERR_OK - operation completed with no problems
SED1374
X26A-G-002-02
Programming Notes and Examples
Issue Date: 99/04/27