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DDC_SCIFlagsType

Declaration

typedef enum {
SCI_writeSCL = 0x01,
SCI_writeSDA = 0x02,
SCI_readSCL = 0x04,
SCI_readSDA = 0x08,
SCI_blankFlag = 0x10
} DDC_SCIFlagsType

Prototype In

snap/ddc.h

Description

Flags for the level of Serial Control Interface supported by the hardware and returned by the SCIdetect device driver call. Generally, application software will not control the SCI interface directly, but will use the higher level DDC and MCS functions, which implement packet based protocols over the SCI interface.

Members

SCI_writeSCL | Writing the SCL Clock Line is supported
SCI_writeSDA | Writing the SDA Data Line is supported
SCI_readSCL | Reading the SCL Clock Line is supported
SCI_readSDA | Reading the SDA Data Line is supported
SCI_blankFlag | Screen will be blanked during communications

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