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Appendix C
BOOL set_IO1_configuration(BYTE Iso, BYTE DI_mode, BYTE DO_mode,
WORD Mask)
BOOL set_IO2_configuration(BYTE Iso, BYTE DI_mode, BYTE DO_mode,
WORD Mask)
Set DIO configuration.
•
Isolate_Type: DIO type.
1: Isolated DIO; 0: Non-Isolated DIO(GPIO).
•
DI_mode ([7:0]): DI type, pin setting by hexadecimal bitmask only for Isolated DIO.
0xFF: PNP (Source) mode for European rule; 0: NPN (Sink) mode for
Japanese rule.
•
DO_mode: DO type only for Isolated DIO.
1: PNP (Source) mode for European rule;
0: NPN (Sink) mode for Japanese rule.
•
Mask ([15:0]): In / Out, pin setting by hexadecimal bitmask only for
Non-Isolated DIO(GPIO).
1: Output; 0: Input
Return:
TRUE (1): Success.
FALSE (0): Fail (Initial error or hardware problem).
BOOL get_DIO1(BYTE *DO_data, BYTE *DI_data)
BOOL get_DIO2(BYTE *DO_data, BYTE *DI_data)
Get isolated DIO output(DO) and input (DI).
•
DI ([7:0]): Input state, pin setting by hexadecimal bitmask.
1: High; 0: Low.
•
DO ([7:0]): Output state, pin setting by hexadecimal bitmask.
1: High; 0: Low.
Return:
TRUE (1): Success.
FALSE (0): Fail (Initial error or hardware problem).
FALSE (0): Fail (Initial error or hardware problem).
BOOL set_DIO1(BYTE DO_data)
BOOL set_DIO2(BYTE DO_data)
Set isolated DIO output(DO).
•
DO ([7:0]): Output state, pin setting by hexadecimal bitmask.
1: High; 0: Low.
Return:
TRUE (1): Success.
FALSE (0): Fail (Initial error or hardware problem).
FALSE (0): Fail (Initial error or hardware problem).
BOOL get_GPIO1(WORD *GPIO_data)
Get GPIO.
•
GPIO_data ([15:0]): GPIO state, pin setting by hexadecimal bitmask.
1: High; 0: Low.
Return:
TRUE (1): Success.
FALSE (0): Fail (Initial error or hardware problem).