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Reducing the memory required by ATmega168 port.

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This commit is contained in:
skarg
2007-10-14 01:46:47 +00:00
parent 5d04c62dbe
commit 637b6900e3
8 changed files with 61 additions and 560 deletions
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bacnet-stack/ports/atmega168/device.c
+7 -23
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@@ -53,19 +53,10 @@ static uint32_t Object_Instance_Number = 12345;
static char Object_Name[32] = "ATmega Device";
static BACNET_DEVICE_STATUS System_Status = STATUS_OPERATIONAL;
BACNET_REINITIALIZED_STATE_OF_DEVICE Reinitialize_State =
REINITIALIZED_STATE_IDLE;
void Device_Reinit(void)
{
dcc_set_status_duration(COMMUNICATION_ENABLE, 0);
Device_Set_Object_Instance_Number(BACNET_MAX_INSTANCE);
}
void Device_Init(void)
{
Reinitialize_State = REINITIALIZED_STATE_IDLE;
dcc_set_status_duration(COMMUNICATION_ENABLE, 0);
/* Reinitialize_State = REINITIALIZED_STATE_IDLE; */
/* dcc_set_status_duration(COMMUNICATION_ENABLE, 0); */
/* FIXME: Get the data from the eeprom */
/* I2C_Read_Block(EEPROM_DEVICE_ADDRESS,
(char *)&Object_Instance_Number,
@@ -79,6 +70,7 @@ uint32_t Device_Object_Instance_Number(void)
return Object_Instance_Number;
}
#if 0
bool Device_Set_Object_Instance_Number(uint32_t object_id)
{
bool status = true; /* return value */
@@ -96,6 +88,7 @@ bool Device_Set_Object_Instance_Number(uint32_t object_id)
return status;
}
#endif
bool Device_Valid_Object_Instance_Number(uint32_t object_id)
{
@@ -104,17 +97,6 @@ bool Device_Valid_Object_Instance_Number(uint32_t object_id)
(object_id == BACNET_MAX_INSTANCE));
}
BACNET_DEVICE_STATUS Device_System_Status(void)
{
return System_Status;
}
void Device_Set_System_Status(BACNET_DEVICE_STATUS status)
{
if (status < MAX_DEVICE_STATUS)
System_Status = status;
}
uint16_t Device_Vendor_Identifier(void)
{
return BACNET_VENDOR_ID;
@@ -280,7 +262,7 @@ int Device_Encode_Property_APDU(uint8_t * apdu,
break;
case PROP_SYSTEM_STATUS:
apdu_len =
encode_application_enumerated(&apdu[0], Device_System_Status());
encode_application_enumerated(&apdu[0], System_Status);
break;
case PROP_VENDOR_NAME:
characterstring_init_ansi(&char_string, BACNET_VENDOR_NAME);
@@ -460,6 +442,7 @@ int Device_Encode_Property_APDU(uint8_t * apdu,
return apdu_len;
}
#if 0
bool Device_Write_Property(BACNET_WRITE_PROPERTY_DATA * wp_data,
BACNET_ERROR_CLASS * error_class, BACNET_ERROR_CODE * error_code)
{
@@ -574,3 +557,4 @@ bool Device_Write_Property(BACNET_WRITE_PROPERTY_DATA * wp_data,
return status;
}
#endif