6. RAS FEATURES IN HF-W100E/IoT
6-6
<Program example>
For an example of a program using this function, see “6.2.3 Examples of using the
RAS library”.
NOTE
Do not use this function if you are using the RAS library in the HF-W RAS
features to control the external general purpose I/O. In the presence of
contention caused by a simultaneous access, the correct input level cannot be
obtained.
(3) List of enumeration types in the RAS library
The following table shows a list of enumeration types defined in the RAS library.
Table 6-7 List of Enumeration Types in the RAS Library
Tag name
Definition
Value
Description
W2KRAS_ERROR
W2KRAS_INVALID
_PARAMETER
0x2001 There is an error in the specified arguments.
W2KRAS_INTERNAL
_ERROR
0x2007 An internal error has been generated.
W2KRAS_RESOURCE
_LOCKED
0x2101 Other process uses the same resources.
RET_VAL
RET_FALSE
0x00
Termination with an error (other than the
predefined causes)
RET_TRUE
0x01
Normal termination