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Added skeleton Trend Log object. Currently allows properties to be read and written but has little of the required logic for trending implemented yet.

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petermcs
2009-11-23 08:27:09 +00:00
parent 2bb6ecfb3a
commit 916067ec59
9 changed files with 931 additions and 25 deletions
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bacnet-stack/include/bacdcode.h
+13 -3
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@@ -393,17 +393,27 @@ extern "C" {
uint8_t invoke_id,
uint8_t service_choice);
/* from clause 20.2.1.3.2 Constructed Data */
/* from clause 20.2.1.2 Tag Number */
/* true if extended tag numbering is used */
#define IS_EXTENDED_TAG_NUMBER(x) ((x & 0xF0) == 0xF0)
/* from clause 20.2.1.3.2 Constructed Data */
/* from clause 20.2.1.3.1 Primitive Data */
/* true if the extended value is used */
#define IS_EXTENDED_VALUE(x) ((x & 0x07) == 5)
/* from clause 20.2.1.3.2 Constructed Data */
/* from clause 20.2.1.1 Class */
/* true if the tag is context specific */
#define IS_CONTEXT_SPECIFIC(x) ((x & BIT3) == BIT3)
/* from clause 20.2.1.3.2 Constructed Data */
/* true if the tag is an opening tag */
#define IS_OPENING_TAG(x) ((x & 0x07) == 6)
/* from clause 20.2.1.3.2 Constructed Data */
/* true if the tag is a closing tag */
#define IS_CLOSING_TAG(x) ((x & 0x07) == 7)
#ifdef __cplusplus
}