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Epson Research and Development Page 69
Vancouver Design Center
Programming Notes and Examples S1D13708
Issue Date: 01/11/20 X39A-G-003-01
ADVANCE
D
IN
F
ORMATION
Subje
ct to C
ha
nge
void halWriteReg16(UInt32 Index, UInt16 Value)
Description: Writes a 16 bit value to the S1D13708 register at the requested offset.
Parameters: Index 32 bit byte offset to the register to write. Index is zero-based from the
beginning of register address space.
Value The word value to write to the register.
Return Value: Nothing.
void halWriteReg32(UInt32 Index, UInt32 Value)
Description: Writes a 32 bit value (dword) to the register at the requested offset.
Parameters: Index 32 bit byte offset to the register to write. Index is zero-based from the
beginning of register address space.
Value The dword value to write to the register.
Return Value: Nothing.
9.2.4 Clock Support
To maximize flexibility, S5U13708B00B evaluation boards include a programmable clock.
The following HAL routines provide support for the programmable clock.
Boolean halSetClock(UInt32 ClkiFreq, UInt32 Clki2Freq)
Description: This routine program the ICD2061A programmable clock generator to the specified fre-
quency.
Parameters: ClkiFreq The desired frequency, in Hz, for CLKI.
Clki2Freq The desired frequency, in Hz, for CLKI2.
Return Value: TRUE (non-zero) if the function was successful in setting the clock.
FALSE (zero) if there was an error detected while trying to set the clock.
If additional error information is required call halGetLastError().