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25 API Functions
aaGetModemStatus
aaGetModemStatus
Gets a device’s modem status.
aaGetModemStatus(Dev)
int Dev: Device number
unsigned char State of the modem control inputs
using the
COM_MDM_CTS,
COM_MDM_DSR, and
COM_MDM_CD flags. If a flag is set
that modem line is
ON, if a flag is
not set that modem line is
OFF.
Purpose
Call
Return
aaGetRxCount
Gets the count of data bytes available in the receive
buffer.
aaGetRxCount(Dev)
int Dev Device number
int: Receive byte count
Purpose
Call
Return