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3 DETAILS OF FUNCTION
3.1 C Controller Module Dedicated Functions
CCPU_EnableInt_ISR
This function enables the routine registered with the CCPU_EntryInt function.
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Format
short CCPU_EnableInt (short sSINo)
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Argument
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Description
• This function enables the routine registered with the CCPU_EntryInt function. (The routine is executed when an interrupt
occurs.)
• Specify the interrupt pointer number (sSINo) specified in the CCPU_EntryInt function to Interrupt pointer number (sSINo).
• Since an interrupt does not occur while a stop error is occurring in a C Controller module, the routine registered with the
CCPU_EntryInt function will not be executed even if it is enabled.
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WARNING
If any function in which an invalid argument is specified is executed, an error such as hardware failure (3C02H) may occur on
C Controller module.
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Return value
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Relevant functions
• Page 64 CCPU_EntryInt
• Page 125 CCPU_DisableInt_ISR
Argument
Name
Description
IN/OUT
sSINo
Interrupt pointer number
Specify the interrupt pointer number.
IN
Return value
Description
0 (0000H)
Normal
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