Owner manual
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.
Function
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
Function
Purpose
Call
Return