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Tuned the ATmega168 port demo project that runs a Device Object and 9 Analog Inputs, and uses ReadProperty service. Uses 16158 bytes of flash, 624 bytes of RAM with an APDU of 128.

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This commit is contained in:
skarg
2007-10-16 01:22:12 +00:00
parent cbefb47a05
commit f70e80f146
7 changed files with 36 additions and 83 deletions
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bacnet-stack/ports/atmega168/h_whois.c
+7 -5
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@@ -45,16 +45,18 @@ void handler_who_is(uint8_t * service_request,
int len = 0;
int32_t low_limit = 0;
int32_t high_limit = 0;
int32_t target_device;
(void) src;
len = whois_decode_service_request(service_request,
service_len, &low_limit, &high_limit);
if (len == 0)
iam_send(&Handler_Transmit_Buffer[0]);
else if (len != -1) {
if (len == 0) {
Send_I_Am = true;
} else if (len != -1) {
/* is my device id within the limits? */
if (((Device_Object_Instance_Number() >= (uint32_t) low_limit) &&
(Device_Object_Instance_Number() <= (uint32_t) high_limit))
target_device = Device_Object_Instance_Number();
if (((target_device >= low_limit) &&
(target_device <= high_limit))
||
/* BACnet wildcard is the max instance number - everyone responds */
((BACNET_MAX_INSTANCE >= (uint32_t) low_limit) &&