EMBEDDED APPLICATIONS FCT
2.3
TCS IFL Support
The intrinsic functions utilised by the application include
the following :
2.3.1
General Hardware Library
gtf - Check for incoming SMS messages.
dlys - Set delay values including scheduling intervals.
2.3.2
AT Commands Library
atcrt - Create an AT Channel for SMS transactions.
2.3.3
SMS Library (OTA Communication)
smsi - Initialise the SMS ME and SM memory.
smsrs - Read an SMS message slot number.
smsrm - Read the SMS message data.
smsra - Read and store the SMS message address. This
address
becomes the address for sending position data back to an
AFE.
smsd - Delete an SMS message once read.
smss - Send position data to an AFE.
2.3.4
GPS Library
sirfc - Initialise the SiRF binary protocol and GPS device
to send binary messages at 19200 baud via UART 3.
sbfm - Request and filter data from the GPS receiver in
SiRF Binary message MID 98 format.
LZT 123 8017 R1A
7
