Embedded Systems LM5p-GSM, Product Manual

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o
hour — number (0-23)
o
minute — number (0-59)
o
second — number (0-59)

3 byte date - dt.date — table with the following items:
o
day — number (1-31)
o
month — number (1-12)
o
year — number (1990-2089)

4 byte unsigned integer - dt.uint32 — number

4 byte signed integer - dt.int32 — number

4 byte floating point - dt.float32 — number

4 byte access control - dt.access — number, currently not fully supported

14 byte ASCII string - dt.string — string, null characters ('\0') are discarded during
decoding
6.2.13. Data storage function
storage object provides persistent key-value data storage for user scripts. Only the following
Lua data types are supported:

boolean

number

string

table
storage.set(key, value)
Sets new value for the given key. Old value is overwritten. Returns boolean as the result and an
optional error string.
storage.get(key, default)
Gets value for the given key or returns default value ( nil if not specified) if key is not found in
the data storage.
Note: all user scripts share the same data storage. Make sure that same keys are not used to
store different types of data.
Examples

The following examples shows the basic syntax of storage.set . Result will return
boolean true since the passed parameters are correct
result = storage.set ( 'my_stored_value_1' , 12.21 )

This example will return false as the result because we are trying to store a function
which is not possible.