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Feature/bacnet unsigned integer 64 bit (#47)

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* Feature/bacnet unsigned 64 bit

* Added ACCUMULATOR object

* removed or modified stdint.h since we use at least C99 standard compilers.

* CMake: Add BACDL_NONE.
This commit is contained in:
Steve Karg
2020-02-18 14:04:54 -06:00
committed by GitHub
parent 677f528aa4
commit 7fe81c65c8
53 changed files with 1464 additions and 431 deletions
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src/bacnet/whohas.c
+8 -8
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@@ -82,26 +82,26 @@ int whohas_decode_service_request(
int len = 0;
uint8_t tag_number = 0;
uint32_t len_value = 0;
uint32_t decoded_value = 0; /* for decoding */
BACNET_OBJECT_TYPE decoded_type = OBJECT_NONE; /* for decoding */
BACNET_UNSIGNED_INTEGER unsigned_value = 0;
BACNET_OBJECT_TYPE decoded_type = OBJECT_NONE;
if (apdu_len && data) {
/* optional limits - must be used as a pair */
if (decode_is_context_tag(&apdu[len], 0)) {
len += decode_tag_number_and_value(
&apdu[len], &tag_number, &len_value);
len += decode_unsigned(&apdu[len], len_value, &decoded_value);
if (decoded_value <= BACNET_MAX_INSTANCE) {
data->low_limit = decoded_value;
len += decode_unsigned(&apdu[len], len_value, &unsigned_value);
if (unsigned_value <= BACNET_MAX_INSTANCE) {
data->low_limit = unsigned_value;
}
if (!decode_is_context_tag(&apdu[len], 1)) {
return -1;
}
len += decode_tag_number_and_value(
&apdu[len], &tag_number, &len_value);
len += decode_unsigned(&apdu[len], len_value, &decoded_value);
if (decoded_value <= BACNET_MAX_INSTANCE) {
data->high_limit = decoded_value;
len += decode_unsigned(&apdu[len], len_value, &unsigned_value);
if (unsigned_value <= BACNET_MAX_INSTANCE) {
data->high_limit = unsigned_value;
}
} else {
data->low_limit = -1;