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Converted ports/at91sam7s to use demo handlers. Added RPM, WhoHas/I-Have.

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This commit is contained in:
skarg
2010-02-13 16:15:30 +00:00
parent 6c1b5b7e68
commit 5c439da7f2
15 changed files with 848 additions and 1463 deletions
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bacnet-stack/demo/object/device.c
+2 -5
View File
@@ -554,9 +554,7 @@ bool Device_Set_Object_Name(
const char *name,
size_t length)
{
bool status; /*return value */
status = false;
bool status = false; /*return value */
/* FIXME: All the object names in a device must be unique.
Disallow setting the Device Object Name to any objects in
@@ -582,9 +580,8 @@ int Device_Set_System_Status(
BACNET_DEVICE_STATUS status,
bool local)
{
int result; /*return value - 0 = ok, -1 = bad value, -2 = not allowed */
int result = 0; /*return value - 0 = ok, -1 = bad value, -2 = not allowed */
result = 0;
/* We limit the options available depending on whether the source is
* internal or external. */
if(local) {
bacnet-stack/ports/at91sam7s/Makefile
+14 -7
View File
@@ -57,16 +57,19 @@ DEMOSRC = ai.c \
av.c \
bi.c \
bv.c \
h_rp.c \
h_wp.c \
device.c \
$(BACNET_DEMO)/handler/txbuf.c \
$(BACNET_DEMO)/handler/noserv.c \
$(BACNET_DEMO)/handler/h_npdu.c \
$(BACNET_DEMO)/handler/h_whohas.c \
$(BACNET_DEMO)/handler/h_whois.c \
$(BACNET_DEMO)/handler/h_rd.c \
$(BACNET_DEMO)/handler/h_rp.c \
$(BACNET_DEMO)/handler/h_rpm.c \
$(BACNET_DEMO)/handler/h_wp.c \
$(BACNET_DEMO)/handler/h_dcc.c \
$(BACNET_DEMO)/handler/s_iam.c
$(BACNET_DEMO)/handler/s_iam.c \
$(BACNET_DEMO)/handler/s_ihave.c
CORESRC = $(BACNET_CORE)/npdu.c \
$(BACNET_CORE)/apdu.c \
@@ -80,12 +83,16 @@ CORESRC = $(BACNET_CORE)/npdu.c \
$(BACNET_CORE)/reject.c \
$(BACNET_CORE)/bacapp.c \
$(BACNET_CORE)/datetime.c \
$(BACNET_CORE)/rp.c \
$(BACNET_CORE)/wp.c \
$(BACNET_CORE)/dcc.c \
$(BACNET_CORE)/rd.c \
$(BACNET_CORE)/whois.c \
$(BACNET_CORE)/iam.c \
$(BACNET_CORE)/ihave.c \
$(BACNET_CORE)/memcopy.c \
$(BACNET_CORE)/rd.c \
$(BACNET_CORE)/rp.c \
$(BACNET_CORE)/rpm.c \
$(BACNET_CORE)/wp.c \
$(BACNET_CORE)/whohas.c \
$(BACNET_CORE)/whois.c \
$(BACNET_CORE)/version.c
CSRC = $(PORTSRC) $(DEMOSRC)
bacnet-stack/ports/at91sam7s/ai.c
+61 -69
View File
@@ -32,15 +32,55 @@
#include "bacdcode.h"
#include "bacenum.h"
#include "config.h"
#include "ai.h"
#include "handlers.h"
/* Analog Input = Photocell */
#ifndef MAX_ANALOG_INPUTS
#define MAX_ANALOG_INPUTS 2
#endif
#if (MAX_ANALOG_INPUTS > 9)
#error Modify the Analog_Input_Name to handle multiple digits
#endif
static float Present_Value[MAX_ANALOG_INPUTS];
/* These three arrays are used by the ReadPropertyMultiple handler */
static const int Analog_Input_Properties_Required[] = {
PROP_OBJECT_IDENTIFIER,
PROP_OBJECT_NAME,
PROP_OBJECT_TYPE,
PROP_PRESENT_VALUE,
PROP_STATUS_FLAGS,
PROP_EVENT_STATE,
PROP_OUT_OF_SERVICE,
PROP_UNITS,
-1
};
static const int Analog_Input_Properties_Optional[] = {
PROP_DESCRIPTION,
-1
};
static const int Analog_Input_Properties_Proprietary[] = {
-1
};
void Analog_Input_Property_Lists(
const int **pRequired,
const int **pOptional,
const int **pProprietary)
{
if (pRequired)
*pRequired = Analog_Input_Properties_Required;
if (pOptional)
*pOptional = Analog_Input_Properties_Optional;
if (pProprietary)
*pProprietary = Analog_Input_Properties_Proprietary;
return;
}
/* we simply have 0-n object instances. Yours might be */
/* more complex, and then you need validate that the */
/* given instance exists */
@@ -102,30 +142,32 @@ void Analog_Input_Present_Value_Set(
/* return apdu length, or -1 on error */
/* assumption - object has already exists */
int Analog_Input_Encode_Property_APDU(
uint8_t * apdu,
uint32_t object_instance,
BACNET_PROPERTY_ID property,
int32_t array_index,
BACNET_ERROR_CLASS * error_class,
BACNET_ERROR_CODE * error_code)
int Analog_Input_Read_Property(
BACNET_READ_PROPERTY_DATA *rpdata)
{
int apdu_len = 0; /* return value */
BACNET_BIT_STRING bit_string;
BACNET_CHARACTER_STRING char_string;
uint8_t *apdu = NULL;
switch (property) {
if ((rpdata == NULL) ||
(rpdata->application_data == NULL) ||
(rpdata->application_data_len == 0)) {
return 0;
}
apdu = rpdata->application_data;
switch (rpdata->object_property) {
case PROP_OBJECT_IDENTIFIER:
apdu_len =
encode_application_object_id(&apdu[0], OBJECT_ANALOG_INPUT,
object_instance);
rpdata->object_instance);
break;
/* note: Name and Description don't have to be the same.
You could make Description writable and different */
case PROP_OBJECT_NAME:
case PROP_DESCRIPTION:
characterstring_init_ansi(&char_string,
Analog_Input_Name(object_instance));
Analog_Input_Name(rpdata->object_instance));
apdu_len =
encode_application_character_string(&apdu[0], &char_string);
break;
@@ -136,7 +178,7 @@ int Analog_Input_Encode_Property_APDU(
case PROP_PRESENT_VALUE:
apdu_len =
encode_application_real(&apdu[0],
Analog_Input_Present_Value(object_instance));
Analog_Input_Present_Value(rpdata->object_instance));
break;
case PROP_STATUS_FLAGS:
bitstring_init(&bit_string);
@@ -157,74 +199,24 @@ int Analog_Input_Encode_Property_APDU(
apdu_len = encode_application_enumerated(&apdu[0], UNITS_PERCENT);
break;
default:
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_UNKNOWN_PROPERTY;
rpdata->error_class = ERROR_CLASS_PROPERTY;
rpdata->error_code = ERROR_CODE_UNKNOWN_PROPERTY;
apdu_len = -1;
break;
}
/* only array properties can have array options */
if ((apdu_len >= 0) &&
(array_index != BACNET_ARRAY_ALL)) {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY;
(rpdata->array_index != BACNET_ARRAY_ALL)) {
rpdata->error_class = ERROR_CLASS_PROPERTY;
rpdata->error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY;
apdu_len = -1;
}
return apdu_len;
}
#ifdef TEST
#include <assert.h>
#include <string.h>
#include "ctest.h"
void testAnalogInput(
Test * pTest)
{
uint8_t apdu[MAX_APDU] = { 0 };
int len = 0;
uint32_t len_value = 0;
uint8_t tag_number = 0;
BACNET_OBJECT_TYPE decoded_type = OBJECT_ANALOG_OUTPUT;
uint32_t decoded_instance = 0;
uint32_t instance = 123;
BACNET_ERROR_CLASS error_class;
BACNET_ERROR_CODE error_code;
/* FIXME: we should do a lot more testing here... */
len =
Analog_Input_Encode_Property_APDU(&apdu[0], instance,
PROP_OBJECT_IDENTIFIER, BACNET_ARRAY_ALL, &error_class, &error_code);
ct_test(pTest, len >= 0);
len = decode_tag_number_and_value(&apdu[0], &tag_number, &len_value);
ct_test(pTest, tag_number == BACNET_APPLICATION_TAG_OBJECT_ID);
len =
decode_object_id(&apdu[len], (int *) &decoded_type, &decoded_instance);
ct_test(pTest, decoded_type == OBJECT_ANALOG_INPUT);
ct_test(pTest, decoded_instance == instance);
return;
}
#ifdef TEST_ANALOG_INPUT
int main(
void Analog_Input_Init(
void)
{
Test *pTest;
bool rc;
pTest = ct_create("BACnet Analog Input", NULL);
/* individual tests */
rc = ct_addTestFunction(pTest, testAnalogInput);
assert(rc);
ct_setStream(pTest, stdout);
ct_run(pTest);
(void) ct_report(pTest);
ct_destroy(pTest);
return 0;
return;
}
#endif /* TEST_ANALOG_INPUT */
#endif /* TEST */
bacnet-stack/ports/at91sam7s/ai.h
-98
View File
@@ -1,98 +0,0 @@
/**************************************************************************
*
* Copyright (C) 2005 Steve Karg <skarg@users.sourceforge.net>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*********************************************************************/
#ifndef AI_H
#define AI_H
#include <stdbool.h>
#include <stdint.h>
#include "bacdef.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#ifndef MAX_ANALOG_INPUTS
#define MAX_ANALOG_INPUTS 7
#endif
void Analog_Input_Property_Lists(
const int **pRequired,
const int **pOptional,
const int **pProprietary);
bool Analog_Input_Valid_Instance(
uint32_t object_instance);
unsigned Analog_Input_Count(
void);
uint32_t Analog_Input_Index_To_Instance(
unsigned index);
unsigned Analog_Input_Instance_To_Index(
uint32_t instance);
bool Analog_Input_Object_Instance_Add(
uint32_t instance);
char *Analog_Input_Name(
uint32_t object_instance);
bool Analog_Input_Name_Set(
uint32_t object_instance,
char *new_name);
char *Analog_Input_Description(
uint32_t instance);
bool Analog_Input_Description_Set(
uint32_t instance,
char *new_name);
bool Analog_Input_Units_Set(
uint32_t instance,
uint32_t units);
uint32_t Analog_Input_Units(
uint32_t instance);
int Analog_Input_Encode_Property_APDU(
uint8_t * apdu,
uint32_t object_instance,
BACNET_PROPERTY_ID property,
int32_t array_index,
BACNET_ERROR_CLASS * error_class,
BACNET_ERROR_CODE * error_code);
float Analog_Input_Present_Value(
uint32_t object_instance);
void Analog_Input_Present_Value_Set(
uint32_t object_instance,
float value);
void Analog_Input_Init(
void);
#ifdef TEST
#include "ctest.h"
void testAnalogInput(
Test * pTest);
#endif
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif
bacnet-stack/ports/at91sam7s/av.c
+93 -118
View File
@@ -32,9 +32,12 @@
#include "bacenum.h"
#include "bacapp.h"
#include "config.h" /* the custom stuff */
#include "wp.h"
#include "av.h"
#include "handlers.h"
#ifndef MAX_ANALOG_VALUES
#define MAX_ANALOG_VALUES 4
#endif
#if (MAX_ANALOG_VALUES > 9)
#error Modify the Analog_Value_Name to handle multiple digits
#endif
@@ -51,21 +54,55 @@
/* and load a Real for returning the value when asked. */
static uint8_t Present_Value[MAX_ANALOG_VALUES];
/* we need to have our arrays initialized before answering any calls */
static bool Analog_Value_Initialized = false;
/* These three arrays are used by the ReadPropertyMultiple handler */
static const int Analog_Value_Properties_Required[] = {
PROP_OBJECT_IDENTIFIER,
PROP_OBJECT_NAME,
PROP_OBJECT_TYPE,
PROP_PRESENT_VALUE,
PROP_STATUS_FLAGS,
PROP_EVENT_STATE,
PROP_OUT_OF_SERVICE,
PROP_UNITS,
-1
};
static const int Analog_Value_Properties_Optional[] = {
PROP_DESCRIPTION,
#if 0
PROP_PRIORITY_ARRAY,
PROP_RELINQUISH_DEFAULT,
#endif
-1
};
static const int Analog_Value_Properties_Proprietary[] = {
-1
};
void Analog_Value_Property_Lists(
const int **pRequired,
const int **pOptional,
const int **pProprietary)
{
if (pRequired)
*pRequired = Analog_Value_Properties_Required;
if (pOptional)
*pOptional = Analog_Value_Properties_Optional;
if (pProprietary)
*pProprietary = Analog_Value_Properties_Proprietary;
return;
}
void Analog_Value_Init(
void)
{
unsigned i;
if (!Analog_Value_Initialized) {
Analog_Value_Initialized = true;
/* initialize all the analog output priority arrays to NULL */
for (i = 0; i < MAX_ANALOG_VALUES; i++) {
Present_Value[i] = ANALOG_LEVEL_NULL;
}
/* initialize all the analog output priority arrays to NULL */
for (i = 0; i < MAX_ANALOG_VALUES; i++) {
Present_Value[i] = ANALOG_LEVEL_NULL;
}
return;
@@ -77,7 +114,6 @@ void Analog_Value_Init(
bool Analog_Value_Valid_Instance(
uint32_t object_instance)
{
Analog_Value_Init();
if (object_instance < MAX_ANALOG_VALUES)
return true;
@@ -89,7 +125,6 @@ bool Analog_Value_Valid_Instance(
unsigned Analog_Value_Count(
void)
{
Analog_Value_Init();
return MAX_ANALOG_VALUES;
}
@@ -99,7 +134,6 @@ unsigned Analog_Value_Count(
uint32_t Analog_Value_Index_To_Instance(
unsigned index)
{
Analog_Value_Init();
return index;
}
@@ -111,20 +145,18 @@ unsigned Analog_Value_Instance_To_Index(
{
unsigned index = MAX_ANALOG_VALUES;
Analog_Value_Init();
if (object_instance < MAX_ANALOG_VALUES)
index = object_instance;
return index;
}
static float Analog_Value_Present_Value(
float Analog_Value_Present_Value(
uint32_t object_instance)
{
float value = ANALOG_RELINQUISH_DEFAULT;
unsigned index = 0;
Analog_Value_Init();
index = Analog_Value_Instance_To_Index(object_instance);
if (index < MAX_ANALOG_VALUES) {
value = Present_Value[index];
@@ -148,13 +180,8 @@ char *Analog_Value_Name(
}
/* return apdu len, or -1 on error */
int Analog_Value_Encode_Property_APDU(
uint8_t * apdu,
uint32_t object_instance,
BACNET_PROPERTY_ID property,
int32_t array_index,
BACNET_ERROR_CLASS * error_class,
BACNET_ERROR_CODE * error_code)
int Analog_Value_Read_Property(
BACNET_READ_PROPERTY_DATA *rpdata)
{
int apdu_len = 0; /* return value */
BACNET_BIT_STRING bit_string;
@@ -166,18 +193,24 @@ int Analog_Value_Encode_Property_APDU(
unsigned i = 0;
bool state = false;
#endif
uint8_t *apdu = NULL;
Analog_Value_Init();
switch (property) {
if ((rpdata == NULL) ||
(rpdata->application_data == NULL) ||
(rpdata->application_data_len == 0)) {
return 0;
}
apdu = rpdata->application_data;
switch (rpdata->object_property) {
case PROP_OBJECT_IDENTIFIER:
apdu_len =
encode_application_object_id(&apdu[0], OBJECT_ANALOG_VALUE,
object_instance);
rpdata->object_instance);
break;
case PROP_OBJECT_NAME:
case PROP_DESCRIPTION:
characterstring_init_ansi(&char_string,
Analog_Value_Name(object_instance));
Analog_Value_Name(rpdata->object_instance));
apdu_len =
encode_application_character_string(&apdu[0], &char_string);
break;
@@ -186,7 +219,7 @@ int Analog_Value_Encode_Property_APDU(
encode_application_enumerated(&apdu[0], OBJECT_ANALOG_VALUE);
break;
case PROP_PRESENT_VALUE:
real_value = Analog_Value_Present_Value(object_instance);
real_value = Analog_Value_Present_Value(rpdata->object_instance);
apdu_len = encode_application_real(&apdu[0], real_value);
break;
case PROP_STATUS_FLAGS:
@@ -203,7 +236,7 @@ int Analog_Value_Encode_Property_APDU(
break;
case PROP_OUT_OF_SERVICE:
#if 0
object_index = Analog_Value_Instance_To_Index(object_instance);
object_index = Analog_Value_Instance_To_Index(rpdata->object_instance);
state = Analog_Value_Out_Of_Service[object_index];
#endif
apdu_len = encode_application_boolean(&apdu[0], false);
@@ -214,13 +247,13 @@ int Analog_Value_Encode_Property_APDU(
#if 0
case PROP_PRIORITY_ARRAY:
/* Array element zero is the number of elements in the array */
if (array_index == 0)
if (rpdata->array_index == 0)
apdu_len =
encode_application_unsigned(&apdu[0], BACNET_MAX_PRIORITY);
/* if no index was specified, then try to encode the entire list */
/* into one packet. */
else if (array_index == BACNET_ARRAY_ALL) {
object_index = Analog_Value_Instance_To_Index(object_instance);
else if (rpdata->array_index == BACNET_ARRAY_ALL) {
object_index = Analog_Value_Instance_To_Index(rpdata->object_instance);
for (i = 0; i < BACNET_MAX_PRIORITY; i++) {
/* FIXME: check if we have room before adding it to APDU */
if (Present_Value[object_index][i] == ANALOG_LEVEL_NULL)
@@ -235,27 +268,27 @@ int Analog_Value_Encode_Property_APDU(
if ((apdu_len + len) < MAX_APDU)
apdu_len += len;
else {
*error_class = ERROR_CLASS_SERVICES;
*error_code = ERROR_CODE_NO_SPACE_FOR_OBJECT;
rpdata->error_class = ERROR_CLASS_SERVICES;
rpdata->error_code = ERROR_CODE_NO_SPACE_FOR_OBJECT;
apdu_len = -1;
break;
}
}
} else {
object_index = Analog_Value_Instance_To_Index(object_instance);
if (array_index <= BACNET_MAX_PRIORITY) {
if (Present_Value[object_index][array_index - 1] ==
if (rpdata->array_index <= BACNET_MAX_PRIORITY) {
if (Present_Value[object_index][rpdata->array_index - 1] ==
ANALOG_LEVEL_NULL)
apdu_len = encode_application_null(&apdu[0]);
else {
real_value =
Present_Value[object_index][array_index - 1];
Present_Value[object_index][rpdata->array_index - 1];
apdu_len =
encode_application_real(&apdu[0], real_value);
}
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_INVALID_ARRAY_INDEX;
rpdata->error_class = ERROR_CLASS_PROPERTY;
rpdata->error_code = ERROR_CODE_INVALID_ARRAY_INDEX;
apdu_len = -1;
}
}
@@ -267,19 +300,19 @@ int Analog_Value_Encode_Property_APDU(
break;
#endif
default:
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_UNKNOWN_PROPERTY;
rpdata->error_class = ERROR_CLASS_PROPERTY;
rpdata->error_code = ERROR_CODE_UNKNOWN_PROPERTY;
apdu_len = -1;
break;
}
/* only array properties can have array options */
if ((apdu_len >= 0) &&
#if 0
(property != PROP_PRIORITY_ARRAY) &&
(rpdata->object_property != PROP_PRIORITY_ARRAY) &&
#endif
(array_index != BACNET_ARRAY_ALL)) {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY;
(rpdata->array_index != BACNET_ARRAY_ALL)) {
rpdata->error_class = ERROR_CLASS_PROPERTY;
rpdata->error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY;
apdu_len = -1;
}
@@ -288,9 +321,7 @@ int Analog_Value_Encode_Property_APDU(
/* returns true if successful */
bool Analog_Value_Write_Property(
BACNET_WRITE_PROPERTY_DATA * wp_data,
BACNET_ERROR_CLASS * error_class,
BACNET_ERROR_CODE * error_code)
BACNET_WRITE_PROPERTY_DATA * wp_data)
{
bool status = false; /* return value */
unsigned int object_index = 0;
@@ -299,10 +330,9 @@ bool Analog_Value_Write_Property(
int len = 0;
BACNET_APPLICATION_DATA_VALUE value;
Analog_Value_Init();
if (!Analog_Value_Valid_Instance(wp_data->object_instance)) {
*error_class = ERROR_CLASS_OBJECT;
*error_code = ERROR_CODE_UNKNOWN_OBJECT;
wp_data->error_class = ERROR_CLASS_OBJECT;
wp_data->error_code = ERROR_CODE_UNKNOWN_OBJECT;
return false;
}
/* decode the some of the request */
@@ -337,11 +367,11 @@ bool Analog_Value_Write_Property(
/* Command priority 6 is reserved for use by Minimum On/Off
algorithm and may not be used for other purposes in any
object. */
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_WRITE_ACCESS_DENIED;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_WRITE_ACCESS_DENIED;
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
}
#if 0
} else if (value.tag == BACNET_APPLICATION_TAG_NULL) {
@@ -360,13 +390,13 @@ bool Analog_Value_Write_Property(
main loop (i.e. check out of service before changing output) */
status = true;
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
}
#endif
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_INVALID_DATA_TYPE;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_INVALID_DATA_TYPE;
}
break;
#if 0
@@ -377,72 +407,17 @@ bool Analog_Value_Write_Property(
Analog_Value_Out_Of_Service[object_index] = value.type.Boolean;
status = true;
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_INVALID_DATA_TYPE;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_INVALID_DATA_TYPE;
}
break;
#endif
default:
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_WRITE_ACCESS_DENIED;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_WRITE_ACCESS_DENIED;
break;
}
return status;
}
#ifdef TEST
#include <assert.h>
#include <string.h>
#include "ctest.h"
void testAnalog_Value(
Test * pTest)
{
uint8_t apdu[MAX_APDU] = { 0 };
int len = 0;
uint32_t len_value = 0;
uint8_t tag_number = 0;
BACNET_OBJECT_TYPE decoded_type = OBJECT_ANALOG_VALUE;
uint32_t decoded_instance = 0;
uint32_t instance = 123;
BACNET_ERROR_CLASS error_class;
BACNET_ERROR_CODE error_code;
len =
Analog_Value_Encode_Property_APDU(&apdu[0], instance,
PROP_OBJECT_IDENTIFIER, BACNET_ARRAY_ALL, &error_class, &error_code);
ct_test(pTest, len != 0);
len = decode_tag_number_and_value(&apdu[0], &tag_number, &len_value);
ct_test(pTest, tag_number == BACNET_APPLICATION_TAG_OBJECT_ID);
len =
decode_object_id(&apdu[len], (int *) &decoded_type, &decoded_instance);
ct_test(pTest, decoded_type == OBJECT_ANALOG_VALUE);
ct_test(pTest, decoded_instance == instance);
return;
}
#ifdef TEST_ANALOG_VALUE
int main(
void)
{
Test *pTest;
bool rc;
pTest = ct_create("BACnet Analog Value", NULL);
/* individual tests */
rc = ct_addTestFunction(pTest, testAnalog_Value);
assert(rc);
ct_setStream(pTest, stdout);
ct_run(pTest);
(void) ct_report(pTest);
ct_destroy(pTest);
return 0;
}
#endif /* TEST_ANALOG_VALUE */
#endif /* TEST */
bacnet-stack/ports/at91sam7s/av.h
-86
View File
@@ -1,86 +0,0 @@
/**************************************************************************
*
* Copyright (C) 2006 Steve Karg <skarg@users.sourceforge.net>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*********************************************************************/
#ifndef AV_H
#define AV_H
#include <stdbool.h>
#include <stdint.h>
#include "bacdef.h"
#include "bacerror.h"
#include "wp.h"
#ifndef MAX_ANALOG_VALUES
#define MAX_ANALOG_VALUES 4
#endif
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
void Analog_Value_Property_Lists(
const int **pRequired,
const int **pOptional,
const int **pProprietary);
bool Analog_Value_Valid_Instance(
uint32_t object_instance);
unsigned Analog_Value_Count(
void);
uint32_t Analog_Value_Index_To_Instance(
unsigned index);
char *Analog_Value_Name(
uint32_t object_instance);
int Analog_Value_Encode_Property_APDU(
uint8_t * apdu,
uint32_t object_instance,
BACNET_PROPERTY_ID property,
int32_t array_index,
BACNET_ERROR_CLASS * error_class,
BACNET_ERROR_CODE * error_code);
bool Analog_Value_Write_Property(
BACNET_WRITE_PROPERTY_DATA * wp_data,
BACNET_ERROR_CLASS * error_class,
BACNET_ERROR_CODE * error_code);
bool Analog_Value_Present_Value_Set(
uint32_t object_instance,
float value,
uint8_t priority);
float Analog_Value_Present_Value(
uint32_t object_instance);
void Analog_Value_Init(
void);
#ifdef TEST
#include "ctest.h"
void testAnalog_Value(
Test * pTest);
#endif
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif
bacnet-stack/ports/at91sam7s/bi.c
+64 -82
View File
@@ -32,6 +32,8 @@
#include "bacdcode.h"
#include "bacenum.h"
#include "config.h"
#include "bi.h"
#include "handlers.h"
#define MAX_BINARY_INPUTS 8
#if (MAX_BINARY_INPUTS > 9)
@@ -40,17 +42,53 @@
static BACNET_BINARY_PV Present_Value[MAX_BINARY_INPUTS];
static void Binary_Input_Initialize(
/* These three arrays are used by the ReadPropertyMultiple handler */
static const int Binary_Input_Properties_Required[] = {
PROP_OBJECT_IDENTIFIER,
PROP_OBJECT_NAME,
PROP_OBJECT_TYPE,
PROP_PRESENT_VALUE,
PROP_STATUS_FLAGS,
PROP_EVENT_STATE,
PROP_OUT_OF_SERVICE,
PROP_POLARITY,
-1
};
static const int Binary_Input_Properties_Optional[] = {
PROP_DESCRIPTION,
-1
};
static const int Binary_Input_Properties_Proprietary[] = {
-1
};
void Binary_Input_Property_Lists(
const int **pRequired,
const int **pOptional,
const int **pProprietary)
{
if (pRequired) {
*pRequired = Binary_Input_Properties_Required;
}
if (pOptional) {
*pOptional = Binary_Input_Properties_Optional;
}
if (pProprietary) {
*pProprietary = Binary_Input_Properties_Proprietary;
}
return;
}
void Binary_Input_Init(
void)
{
static bool initialized = false;
unsigned i;
if (!initialized) {
initialized = true;
for (i = 0; i < MAX_BINARY_INPUTS; i++) {
Present_Value[i] = BINARY_INACTIVE;
}
for (i = 0; i < MAX_BINARY_INPUTS; i++) {
Present_Value[i] = BINARY_INACTIVE;
}
}
@@ -92,13 +130,12 @@ unsigned Binary_Input_Instance_To_Index(
return index;
}
static BACNET_BINARY_PV Binary_Input_Present_Value(
BACNET_BINARY_PV Binary_Input_Present_Value(
uint32_t object_instance)
{
BACNET_BINARY_PV value = BINARY_INACTIVE;
unsigned index = 0;
Binary_Input_Initialize();
index = Binary_Input_Instance_To_Index(object_instance);
if (index < MAX_BINARY_INPUTS) {
value = Present_Value[index];
@@ -122,33 +159,33 @@ char *Binary_Input_Name(
/* return apdu length, or -1 on error */
/* assumption - object already exists, and has been bounds checked */
int Binary_Input_Encode_Property_APDU(
uint8_t * apdu,
uint32_t object_instance,
BACNET_PROPERTY_ID property,
int32_t array_index,
BACNET_ERROR_CLASS * error_class,
BACNET_ERROR_CODE * error_code)
int Binary_Input_Read_Property(
BACNET_READ_PROPERTY_DATA *rpdata)
{
int apdu_len = 0; /* return value */
BACNET_BIT_STRING bit_string;
BACNET_CHARACTER_STRING char_string;
BACNET_POLARITY polarity = POLARITY_NORMAL;
BACNET_BINARY_PV value = BINARY_INACTIVE;
uint8_t *apdu = NULL;
Binary_Input_Initialize();
switch (property) {
if ((rpdata == NULL) ||
(rpdata->application_data == NULL) ||
(rpdata->application_data_len == 0)) {
return 0;
}
apdu = rpdata->application_data;
switch (rpdata->object_property) {
case PROP_OBJECT_IDENTIFIER:
apdu_len =
encode_application_object_id(&apdu[0], OBJECT_BINARY_INPUT,
object_instance);
rpdata->object_instance);
break;
case PROP_OBJECT_NAME:
case PROP_DESCRIPTION:
/* note: object name must be unique in our device */
characterstring_init_ansi(&char_string,
Binary_Input_Name(object_instance));
Binary_Input_Name(rpdata->object_instance));
apdu_len =
encode_application_character_string(&apdu[0], &char_string);
break;
@@ -157,7 +194,7 @@ int Binary_Input_Encode_Property_APDU(
encode_application_enumerated(&apdu[0], OBJECT_BINARY_INPUT);
break;
case PROP_PRESENT_VALUE:
value = Binary_Input_Present_Value(object_instance);
value = Binary_Input_Present_Value(rpdata->object_instance);
apdu_len = encode_application_enumerated(&apdu[0], value);
break;
case PROP_STATUS_FLAGS:
@@ -181,74 +218,19 @@ int Binary_Input_Encode_Property_APDU(
apdu_len = encode_application_enumerated(&apdu[0], polarity);
break;
default:
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_UNKNOWN_PROPERTY;
rpdata->error_class = ERROR_CLASS_PROPERTY;
rpdata->error_code = ERROR_CODE_UNKNOWN_PROPERTY;
apdu_len = -1;
break;
}
/* only array properties can have array options */
if ((apdu_len >= 0) &&
(array_index != BACNET_ARRAY_ALL)) {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY;
(rpdata->array_index != BACNET_ARRAY_ALL)) {
rpdata->error_class = ERROR_CLASS_PROPERTY;
rpdata->error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY;
apdu_len = -1;
}
return apdu_len;
}
#ifdef TEST
#include <assert.h>
#include <string.h>
#include "ctest.h"
void testBinaryInput(
Test * pTest)
{
uint8_t apdu[MAX_APDU] = { 0 };
int len = 0;
uint32_t len_value = 0;
uint8_t tag_number = 0;
BACNET_OBJECT_TYPE decoded_type = OBJECT_BINARY_OUTPUT;
uint32_t decoded_instance = 0;
uint32_t instance = 123;
BACNET_ERROR_CLASS error_class;
BACNET_ERROR_CODE error_code;
/* FIXME: we should do a lot more testing here... */
len =
Binary_Input_Encode_Property_APDU(&apdu[0], instance,
PROP_OBJECT_IDENTIFIER, BACNET_ARRAY_ALL, &error_class, &error_code);
ct_test(pTest, len >= 0);
len = decode_tag_number_and_value(&apdu[0], &tag_number, &len_value);
ct_test(pTest, tag_number == BACNET_APPLICATION_TAG_OBJECT_ID);
len =
decode_object_id(&apdu[len], (int *) &decoded_type, &decoded_instance);
ct_test(pTest, decoded_type == OBJECT_BINARY_INPUT);
ct_test(pTest, decoded_instance == instance);
return;
}
#ifdef TEST_BINARY_INPUT
int main(
void)
{
Test *pTest;
bool rc;
pTest = ct_create("BACnet Binary Input", NULL);
/* individual tests */
rc = ct_addTestFunction(pTest, testBinaryInput);
assert(rc);
ct_setStream(pTest, stdout);
ct_run(pTest);
(void) ct_report(pTest);
ct_destroy(pTest);
return 0;
}
#endif /* TEST_BINARY_INPUT */
#endif /* TEST */
bacnet-stack/ports/at91sam7s/bi.h
-114
View File
@@ -1,114 +0,0 @@
/**************************************************************************
*
* Copyright (C) 2006 Steve Karg <skarg@users.sourceforge.net>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*********************************************************************/
#ifndef BI_H
#define BI_H
#include <stdbool.h>
#include <stdint.h>
#include "bacdef.h"
#include "cov.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
void Binary_Input_Property_Lists(
const int **pRequired,
const int **pOptional,
const int **pProprietary);
bool Binary_Input_Valid_Instance(
uint32_t object_instance);
unsigned Binary_Input_Count(
void);
uint32_t Binary_Input_Index_To_Instance(
unsigned index);
unsigned Binary_Input_Instance_To_Index(
uint32_t instance);
bool Binary_Input_Object_Instance_Add(
uint32_t instance);
char *Binary_Input_Name(
uint32_t object_instance);
bool Binary_Input_Name_Set(
uint32_t object_instance,
char *new_name);
char *Binary_Input_Description(
uint32_t instance);
bool Binary_Input_Description_Set(
uint32_t instance,
char *new_name);
char *Binary_Input_Inactive_Text(
uint32_t instance);
bool Binary_Input_Inactive_Text_Set(
uint32_t instance,
char *new_name);
char *Binary_Input_Active_Text(
uint32_t instance);
bool Binary_Input_Active_Text_Set(
uint32_t instance,
char *new_name);
bool Binary_Input_Change_Of_Value(
uint32_t object_instance);
void Binary_Input_Change_Of_Value_Clear(
uint32_t object_instance);
bool Binary_Input_Encode_Value_List(
uint32_t object_instance,
BACNET_PROPERTY_VALUE * value_list);
int Binary_Input_Encode_Property_APDU(
uint8_t * apdu,
uint32_t object_instance,
BACNET_PROPERTY_ID property,
int32_t array_index,
BACNET_ERROR_CLASS * error_class,
BACNET_ERROR_CODE * error_code);
bool Binary_Input_Write_Property(
BACNET_WRITE_PROPERTY_DATA * wp_data,
BACNET_ERROR_CLASS * error_class,
BACNET_ERROR_CODE * error_code);
void Binary_Input_Init(
void);
BACNET_BINARY_PV Binary_Input_Present_Value(
uint32_t object_instance);
bool Binary_Input_Present_Value_Set(
uint32_t object_instance,
bool value);
#ifdef TEST
#include "ctest.h"
void testBinaryInput(
Test * pTest);
#endif
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif
bacnet-stack/ports/at91sam7s/bv.c
+75 -120
View File
@@ -32,26 +32,61 @@
#include "bacdcode.h"
#include "bacenum.h"
#include "config.h" /* the custom stuff */
#include "wp.h"
#include "bv.h"
#include "handlers.h"
#ifndef MAX_BINARY_VALUES
#define MAX_BINARY_VALUES 8
#endif
#if (MAX_BINARY_VALUES > 9)
#error Modify the Binary_Value_Name to handle multiple digits
#endif
static BACNET_BINARY_PV Present_Value[MAX_BINARY_VALUES];
static void Binary_Value_Initialize(
/* These three arrays are used by the ReadPropertyMultiple handler */
static const int Binary_Value_Properties_Required[] = {
PROP_OBJECT_IDENTIFIER,
PROP_OBJECT_NAME,
PROP_OBJECT_TYPE,
PROP_PRESENT_VALUE,
PROP_STATUS_FLAGS,
PROP_EVENT_STATE,
PROP_OUT_OF_SERVICE,
-1
};
static const int Binary_Value_Properties_Optional[] = {
PROP_DESCRIPTION,
-1
};
static const int Binary_Value_Properties_Proprietary[] = {
-1
};
void Binary_Value_Property_Lists(
const int **pRequired,
const int **pOptional,
const int **pProprietary)
{
if (pRequired)
*pRequired = Binary_Value_Properties_Required;
if (pOptional)
*pOptional = Binary_Value_Properties_Optional;
if (pProprietary)
*pProprietary = Binary_Value_Properties_Proprietary;
return;
}
void Binary_Value_Init(
void)
{
static bool initialized = false;
unsigned i;
if (!initialized) {
initialized = true;
for (i = 0; i < MAX_BINARY_VALUES; i++) {
Present_Value[i] = BINARY_INACTIVE;
}
for (i = 0; i < MAX_BINARY_VALUES; i++) {
Present_Value[i] = BINARY_INACTIVE;
}
}
@@ -96,7 +131,6 @@ static BACNET_BINARY_PV Binary_Value_Present_Value(
{
BACNET_BINARY_PV value = BINARY_INACTIVE;
Binary_Value_Initialize();
if (object_instance < MAX_BINARY_VALUES) {
value = Present_Value[object_instance];
}
@@ -119,13 +153,8 @@ char *Binary_Value_Name(
}
/* return apdu len, or -1 on error */
int Binary_Value_Encode_Property_APDU(
uint8_t * apdu,
uint32_t object_instance,
BACNET_PROPERTY_ID property,
int32_t array_index,
BACNET_ERROR_CLASS * error_class,
BACNET_ERROR_CODE * error_code)
int Binary_Value_Read_Property(
BACNET_READ_PROPERTY_DATA *rpdata)
{
int apdu_len = 0; /* return value */
BACNET_BIT_STRING bit_string;
@@ -133,19 +162,26 @@ int Binary_Value_Encode_Property_APDU(
BACNET_BINARY_PV present_value = BINARY_INACTIVE;
BACNET_POLARITY polarity = POLARITY_NORMAL;
Binary_Value_Initialize();
switch (property) {
uint8_t *apdu = NULL;
if ((rpdata == NULL) ||
(rpdata->application_data == NULL) ||
(rpdata->application_data_len == 0)) {
return 0;
}
apdu = rpdata->application_data;
switch (rpdata->object_property) {
case PROP_OBJECT_IDENTIFIER:
apdu_len =
encode_application_object_id(&apdu[0], OBJECT_BINARY_VALUE,
object_instance);
rpdata->object_instance);
break;
/* note: Name and Description don't have to be the same.
You could make Description writable and different */
case PROP_OBJECT_NAME:
case PROP_DESCRIPTION:
characterstring_init_ansi(&char_string,
Binary_Value_Name(object_instance));
Binary_Value_Name(rpdata->object_instance));
apdu_len =
encode_application_character_string(&apdu[0], &char_string);
break;
@@ -154,7 +190,7 @@ int Binary_Value_Encode_Property_APDU(
encode_application_enumerated(&apdu[0], OBJECT_BINARY_VALUE);
break;
case PROP_PRESENT_VALUE:
present_value = Binary_Value_Present_Value(object_instance);
present_value = Binary_Value_Present_Value(rpdata->object_instance);
apdu_len = encode_application_enumerated(&apdu[0], present_value);
break;
case PROP_STATUS_FLAGS:
@@ -179,16 +215,16 @@ int Binary_Value_Encode_Property_APDU(
apdu_len = encode_application_enumerated(&apdu[0], polarity);
break;
default:
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_UNKNOWN_PROPERTY;
rpdata->error_class = ERROR_CLASS_PROPERTY;
rpdata->error_code = ERROR_CODE_UNKNOWN_PROPERTY;
apdu_len = -1;
break;
}
/* only array properties can have array options */
if ((apdu_len >= 0) &&
(array_index != BACNET_ARRAY_ALL)) {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY;
(rpdata->array_index != BACNET_ARRAY_ALL)) {
rpdata->error_class = ERROR_CLASS_PROPERTY;
rpdata->error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY;
apdu_len = -1;
}
@@ -197,9 +233,7 @@ int Binary_Value_Encode_Property_APDU(
/* returns true if successful */
bool Binary_Value_Write_Property(
BACNET_WRITE_PROPERTY_DATA * wp_data,
BACNET_ERROR_CLASS * error_class,
BACNET_ERROR_CODE * error_code)
BACNET_WRITE_PROPERTY_DATA * wp_data)
{
bool status = false; /* return value */
unsigned int object_index = 0;
@@ -209,8 +243,8 @@ bool Binary_Value_Write_Property(
BACNET_APPLICATION_DATA_VALUE value;
if (!Binary_Value_Valid_Instance(wp_data->object_instance)) {
*error_class = ERROR_CLASS_OBJECT;
*error_code = ERROR_CODE_UNKNOWN_OBJECT;
wp_data->error_class = ERROR_CLASS_OBJECT;
wp_data->error_code = ERROR_CODE_UNKNOWN_OBJECT;
return false;
}
/* decode the some of the request */
@@ -246,40 +280,15 @@ bool Binary_Value_Write_Property(
/* Command priority 6 is reserved for use by Minimum On/Off
algorithm and may not be used for other purposes in any
object. */
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_WRITE_ACCESS_DENIED;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_WRITE_ACCESS_DENIED;
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
}
} else if (value.tag == BACNET_APPLICATION_TAG_NULL) {
#if 0
/* NOTE: this Binary Value has no priority array */
level = BINARY_NULL;
object_index =
Binary_Value_Instance_To_Index(wp_data->object_instance);
priority = wp_data->priority;
if (priority && (priority <= BACNET_MAX_PRIORITY)) {
priority--;
Binary_Value_Level[object_index][priority] = level;
/* Note: you could set the physical output here to the next
highest priority, or to the relinquish default if no
priorities are set.
However, if Out of Service is TRUE, then don't set the
physical output. This comment may apply to the
main loop (i.e. check out of service before changing output) */
status = true;
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
}
#else
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_INVALID_DATA_TYPE;
#endif
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_INVALID_DATA_TYPE;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_INVALID_DATA_TYPE;
}
break;
#if 0
@@ -290,71 +299,17 @@ bool Binary_Value_Write_Property(
Binary_Value_Out_Of_Service[object_index] = value.type.Boolean;
status = true;
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_INVALID_DATA_TYPE;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_INVALID_DATA_TYPE;
}
break;
#endif
default:
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_WRITE_ACCESS_DENIED;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_WRITE_ACCESS_DENIED;
break;
}
return status;
}
#ifdef TEST
#include <assert.h>
#include <string.h>
#include "ctest.h"
void testBinary_Value(
Test * pTest)
{
uint8_t apdu[MAX_APDU] = { 0 };
int len = 0;
uint32_t len_value = 0;
uint8_t tag_number = 0;
BACNET_OBJECT_TYPE decoded_type = OBJECT_BINARY_VALUE;
uint32_t decoded_instance = 0;
uint32_t instance = 123;
BACNET_ERROR_CLASS error_class;
BACNET_ERROR_CODE error_code;
len =
Binary_Value_Encode_Property_APDU(&apdu[0], instance,
PROP_OBJECT_IDENTIFIER, BACNET_ARRAY_ALL, &error_class, &error_code);
ct_test(pTest, len != 0);
len = decode_tag_number_and_value(&apdu[0], &tag_number, &len_value);
ct_test(pTest, tag_number == BACNET_APPLICATION_TAG_OBJECT_ID);
len =
decode_object_id(&apdu[len], (int *) &decoded_type, &decoded_instance);
ct_test(pTest, decoded_type == OBJECT_BINARY_VALUE);
ct_test(pTest, decoded_instance == instance);
return;
}
#ifdef TEST_BINARY_VALUE
int main(
void)
{
Test *pTest;
bool rc;
pTest = ct_create("BACnet Binary_Value", NULL);
/* individual tests */
rc = ct_addTestFunction(pTest, testBinary_Value);
assert(rc);
ct_setStream(pTest, stdout);
ct_run(pTest);
(void) ct_report(pTest);
ct_destroy(pTest);
return 0;
}
#endif /* TEST_BINARY_VALUE */
#endif /* TEST */
bacnet-stack/ports/at91sam7s/bv.h
-81
View File
@@ -1,81 +0,0 @@
/**************************************************************************
*
* Copyright (C) 2006 Steve Karg <skarg@users.sourceforge.net>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*********************************************************************/
#ifndef BV_H
#define BV_H
#include <stdbool.h>
#include <stdint.h>
#include "bacdef.h"
#include "bacerror.h"
#include "wp.h"
#ifndef MAX_BINARY_VALUES
#define MAX_BINARY_VALUES 10
#endif
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
void Binary_Value_Property_Lists(
const int **pRequired,
const int **pOptional,
const int **pProprietary);
bool Binary_Value_Valid_Instance(
uint32_t object_instance);
unsigned Binary_Value_Count(
void);
uint32_t Binary_Value_Index_To_Instance(
unsigned index);
char *Binary_Value_Name(
uint32_t object_instance);
void Binary_Value_Init(
void);
int Binary_Value_Encode_Property_APDU(
uint8_t * apdu,
uint32_t object_instance,
BACNET_PROPERTY_ID property,
int32_t array_index,
BACNET_ERROR_CLASS * error_class,
BACNET_ERROR_CODE * error_code);
bool Binary_Value_Write_Property(
BACNET_WRITE_PROPERTY_DATA * wp_data,
BACNET_ERROR_CLASS * error_class,
BACNET_ERROR_CODE * error_code);
#ifdef TEST
#include "ctest.h"
void testBinary_Value(
Test * pTest);
#endif
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif
bacnet-stack/ports/at91sam7s/device.c
+533 -161
View File
@@ -34,6 +34,7 @@
#include "dlmstp.h"
#include "rs485.h"
#include "version.h"
#include "handlers.h"
/* objects */
#include "device.h"
#include "ai.h"
@@ -48,22 +49,455 @@
The properties that are constant can be hard coded
into the read-property encoding. */
static uint32_t Object_Instance_Number = 12345;
static char Object_Name[32] = "ARM7 Device";
static char My_Object_Name[32] = "ARM7 Device";
static BACNET_DEVICE_STATUS System_Status = STATUS_OPERATIONAL;
BACNET_REINITIALIZED_STATE_OF_DEVICE Reinitialize_State =
static BACNET_REINITIALIZED_STATE_OF_DEVICE Reinitialize_State =
REINITIALIZED_STATE_IDLE;
void Device_Reinit(
static struct object_functions {
BACNET_OBJECT_TYPE Object_Type;
object_init_function Object_Init;
object_count_function Object_Count;
object_index_to_instance_function Object_Index_To_Instance;
object_valid_instance_function Object_Valid_Instance;
object_name_function Object_Name;
read_property_function Object_Read_Property;
write_property_function Object_Write_Property;
rpm_property_lists_function Object_RPM_List;
} Object_Table[] =
{
{OBJECT_DEVICE,
NULL,/* don't init - recursive! */
Device_Count,
Device_Index_To_Instance,
Device_Valid_Object_Instance_Number,
Device_Name,
Device_Read_Property,
Device_Write_Property,
Device_Property_Lists},
{OBJECT_ANALOG_INPUT,
Analog_Input_Init,
Analog_Input_Count,
Analog_Input_Index_To_Instance,
Analog_Input_Valid_Instance,
Analog_Input_Name,
Analog_Input_Read_Property,
NULL,
Analog_Input_Property_Lists},
{OBJECT_ANALOG_VALUE,
Analog_Value_Init,
Analog_Value_Count,
Analog_Value_Index_To_Instance,
Analog_Value_Valid_Instance,
Analog_Value_Name,
Analog_Value_Read_Property,
Analog_Value_Write_Property,
Analog_Value_Property_Lists},
{OBJECT_BINARY_INPUT,
Binary_Input_Init,
Binary_Input_Count,
Binary_Input_Index_To_Instance,
Binary_Input_Valid_Instance,
Binary_Input_Name,
Binary_Input_Read_Property,
NULL,
Binary_Input_Property_Lists},
{OBJECT_BINARY_VALUE,
Binary_Value_Init,
Binary_Value_Count,
Binary_Value_Index_To_Instance,
Binary_Value_Valid_Instance,
Binary_Value_Name,
Binary_Value_Read_Property,
Binary_Value_Write_Property,
Binary_Value_Property_Lists},
{MAX_BACNET_OBJECT_TYPE, NULL, NULL, NULL, NULL, NULL, NULL, NULL}
};
/* These three arrays are used by the ReadPropertyMultiple handler */
static const int Device_Properties_Required[] = {
PROP_OBJECT_IDENTIFIER,
PROP_OBJECT_NAME,
PROP_OBJECT_TYPE,
PROP_SYSTEM_STATUS,
PROP_VENDOR_NAME,
PROP_VENDOR_IDENTIFIER,
PROP_MODEL_NAME,
PROP_FIRMWARE_REVISION,
PROP_APPLICATION_SOFTWARE_VERSION,
PROP_PROTOCOL_VERSION,
PROP_PROTOCOL_REVISION,
PROP_PROTOCOL_SERVICES_SUPPORTED,
PROP_PROTOCOL_OBJECT_TYPES_SUPPORTED,
PROP_OBJECT_LIST,
PROP_MAX_APDU_LENGTH_ACCEPTED,
PROP_SEGMENTATION_SUPPORTED,
PROP_APDU_TIMEOUT,
PROP_NUMBER_OF_APDU_RETRIES,
PROP_MAX_MASTER,
PROP_MAX_INFO_FRAMES,
PROP_DEVICE_ADDRESS_BINDING,
PROP_DATABASE_REVISION,
-1
};
static const int Device_Properties_Optional[] = {
PROP_DESCRIPTION,
-1
};
static const int Device_Properties_Proprietary[] = {
9600,
-1
};
void Device_Property_Lists(
const int **pRequired,
const int **pOptional,
const int **pProprietary)
{
if (pRequired)
*pRequired = Device_Properties_Required;
if (pOptional)
*pOptional = Device_Properties_Optional;
if (pProprietary)
*pProprietary = Device_Properties_Proprietary;
return;
}
/* Encodes the property APDU and returns the length,
or sets the error, and returns -1 */
int Device_Objects_Read_Property(
BACNET_READ_PROPERTY_DATA *rpdata)
{
int apdu_len = -1;
unsigned index = 0;
struct object_functions *pObject = NULL;
bool found = false;
/* initialize the default return values */
rpdata->error_class = ERROR_CLASS_OBJECT;
rpdata->error_code = ERROR_CODE_UNKNOWN_OBJECT;
pObject = &Object_Table[0];
while (pObject->Object_Type < MAX_BACNET_OBJECT_TYPE) {
/* handle each object type */
if (pObject->Object_Type == rpdata->object_type) {
found = true;
if (pObject->Object_Valid_Instance &&
pObject->Object_Valid_Instance(rpdata->object_instance)) {
if (pObject->Object_Read_Property) {
apdu_len = pObject->Object_Read_Property(rpdata);
}
} else {
rpdata->error_class = ERROR_CLASS_OBJECT;
rpdata->error_code = ERROR_CODE_UNKNOWN_OBJECT;
}
break;
}
index++;
pObject = &Object_Table[index];
}
if (!found) {
rpdata->error_class = ERROR_CLASS_OBJECT;
rpdata->error_code = ERROR_CODE_UNSUPPORTED_OBJECT_TYPE;
}
return apdu_len;
}
bool Device_Objects_Write_Property(
BACNET_WRITE_PROPERTY_DATA * wp_data)
{
int apdu_len = -1;
unsigned index = 0;
struct object_functions *pObject = NULL;
bool found = false;
/* initialize the default return values */
wp_data->error_class = ERROR_CLASS_OBJECT;
wp_data->error_code = ERROR_CODE_UNKNOWN_OBJECT;
pObject = &Object_Table[0];
while (pObject->Object_Type < MAX_BACNET_OBJECT_TYPE) {
/* handle each object type */
if (pObject->Object_Type == wp_data->object_type) {
found = true;
if (pObject->Object_Valid_Instance &&
pObject->Object_Valid_Instance(wp_data->object_instance)) {
if (pObject->Object_Write_Property) {
apdu_len = pObject->Object_Write_Property(wp_data);
} else {
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_WRITE_ACCESS_DENIED;
}
} else {
wp_data->error_class = ERROR_CLASS_OBJECT;
wp_data->error_code = ERROR_CODE_UNKNOWN_OBJECT;
}
break;
}
index++;
pObject = &Object_Table[index];
}
if (!found) {
wp_data->error_class = ERROR_CLASS_OBJECT;
wp_data->error_code = ERROR_CODE_UNSUPPORTED_OBJECT_TYPE;
}
return apdu_len;
}
static unsigned property_list_count(
const int *pList)
{
unsigned property_count = 0;
if (pList) {
while (*pList != -1) {
property_count++;
pList++;
}
}
return property_count;
}
/* for a given object type, returns the special property list */
static void Device_Objects_Property_List(
BACNET_OBJECT_TYPE object_type,
struct special_property_list_t *pPropertyList)
{
rpm_property_lists_function object_property_list = NULL;
unsigned index = 0;
struct object_functions *pObject = NULL;
bool found = false;
pPropertyList->Required.pList = NULL;
pPropertyList->Optional.pList = NULL;
pPropertyList->Proprietary.pList = NULL;
pObject = &Object_Table[0];
while (pObject->Object_Type < MAX_BACNET_OBJECT_TYPE) {
/* handle each object type */
if (pObject->Object_Type == object_type) {
found = true;
object_property_list = pObject->Object_RPM_List;
break;
}
index++;
pObject = &Object_Table[index];
}
if (found && object_property_list) {
object_property_list(
&pPropertyList->Required.pList,
&pPropertyList->Optional.pList,
&pPropertyList->Proprietary.pList);
}
/* fill the count */
if (pPropertyList->Required.pList) {
pPropertyList->Required.count =
property_list_count(pPropertyList->Required.pList);
} else {
pPropertyList->Required.count = 0;
}
if (pPropertyList->Optional.pList) {
pPropertyList->Optional.count =
property_list_count(pPropertyList->Optional.pList);
} else {
pPropertyList->Optional.count = 0;
}
if (pPropertyList->Proprietary.pList) {
pPropertyList->Proprietary.count =
property_list_count(pPropertyList->Proprietary.pList);
} else {
pPropertyList->Proprietary.count = 0;
}
return;
}
/* Since many network clients depend on the object list */
/* for discovery, it must be consistent! */
unsigned Device_Object_List_Count(
void)
{
dcc_set_status_duration(COMMUNICATION_ENABLE, 0);
Device_Set_Object_Instance_Number(BACNET_MAX_INSTANCE);
unsigned count = 0; /* number of objects */
unsigned index = 0; /* loop counter */
struct object_functions *pObject = NULL;
/* initialize the default return values */
pObject = &Object_Table[0];
while (pObject->Object_Type < MAX_BACNET_OBJECT_TYPE) {
if (pObject->Object_Count) {
count += pObject->Object_Count();
}
index++;
pObject = &Object_Table[index];
}
return count;
}
bool Device_Object_List_Identifier(
unsigned array_index,
int *object_type,
uint32_t * instance)
{
bool status = false;
unsigned count = 0;
unsigned object_index = 0;
unsigned index = 0; /* loop counter */
struct object_functions *pObject = NULL;
/* array index zero is length - so invalid */
if (array_index == 0) {
return status;
}
object_index = array_index - 1;
/* initialize the default return values */
pObject = &Object_Table[0];
while (pObject->Object_Type < MAX_BACNET_OBJECT_TYPE) {
if (pObject->Object_Count &&
pObject->Object_Index_To_Instance) {
object_index -= count;
count = pObject->Object_Count();
if (object_index < count) {
*object_type = pObject->Object_Type;
*instance = pObject->Object_Index_To_Instance(object_index);
status = true;
break;
}
}
index++;
pObject = &Object_Table[index];
}
return status;
}
bool Device_Valid_Object_Name(
const char *object_name,
int *object_type,
uint32_t * object_instance)
{
bool found = false;
int type = 0;
uint32_t instance;
unsigned max_objects = 0, i = 0;
bool check_id = false;
char *name = NULL;
max_objects = Device_Object_List_Count();
for (i = 0; i < max_objects; i++) {
check_id = Device_Object_List_Identifier(i, &type, &instance);
if (check_id) {
name = Device_Valid_Object_Id(type, instance);
if (strcmp(name, object_name) == 0) {
found = true;
if (object_type) {
*object_type = type;
}
if (object_instance) {
*object_instance = instance;
}
break;
}
}
}
return found;
}
/* returns the name or NULL if not found */
char *Device_Valid_Object_Id(
int object_type,
uint32_t object_instance)
{
char *name = NULL; /* return value */
unsigned index = 0; /* loop counter */
struct object_functions *pObject = NULL;
pObject = &Object_Table[0];
while (pObject->Object_Type < MAX_BACNET_OBJECT_TYPE) {
if ((pObject->Object_Type == object_type) &&
(pObject->Object_Name)) {
name = pObject->Object_Name(object_instance);
break;
}
index++;
pObject = &Object_Table[index];
}
return name;
}
bool Device_Reinitialize(
BACNET_REINITIALIZE_DEVICE_DATA *rd_data)
{
bool status = false;
if (characterstring_ansi_same(&rd_data->password, "Jesus")) {
switch (rd_data->state) {
case REINITIALIZED_STATE_COLD_START:
break;
case REINITIALIZED_STATE_WARM_START:
break;
case REINITIALIZED_STATE_START_BACKUP:
break;
case REINITIALIZED_STATE_END_BACKUP:
break;
case REINITIALIZED_STATE_START_RESTORE:
break;
case REINITIALIZED_STATE_END_RESTORE:
break;
case REINITIALIZED_STATE_ABORT_RESTORE:
break;
default:
break;
}
Reinitialize_State = rd_data->state;
/* Note: you could use a mix of state
and password to multiple things */
/* note: you probably want to restart *after* the
simple ack has been sent from the return handler
so just set a flag from here */
dcc_set_status_duration(COMMUNICATION_ENABLE, 0);
status = true;
} else {
rd_data->error_class = ERROR_CLASS_SECURITY;
rd_data->error_code = ERROR_CODE_PASSWORD_FAILURE;
}
return status;
}
unsigned Device_Count(void)
{
return 1;
}
uint32_t Device_Index_To_Instance(
unsigned index)
{
return Object_Instance_Number;
}
char *Device_Name(
uint32_t object_instance)
{
if (object_instance == Object_Instance_Number) {
return My_Object_Name;
}
return NULL;
}
void Device_Init(
void)
{
unsigned index = 0; /* loop counter */
struct object_functions *pObject = NULL;
Reinitialize_State = REINITIALIZED_STATE_IDLE;
dcc_set_status_duration(COMMUNICATION_ENABLE, 0);
/* FIXME: Get the data from the eeprom */
@@ -71,6 +505,19 @@ void Device_Init(
(char *)&Object_Instance_Number,
sizeof(Object_Instance_Number),
EEPROM_BACNET_ID_ADDR); */
handler_read_property_function_set(Device_Objects_Read_Property);
handler_rpm_function_set(Device_Objects_Read_Property);
handler_rpm_list_set(Device_Objects_Property_List);
handler_write_property_function_set(Device_Objects_Write_Property);
handler_reinitialize_device_function_set(Device_Reinitialize);
pObject = &Object_Table[0];
while (pObject->Object_Type < MAX_BACNET_OBJECT_TYPE) {
if (pObject->Object_Init) {
pObject->Object_Init();
}
index++;
pObject = &Object_Table[index];
}
}
/* methods to manipulate the data */
@@ -113,11 +560,17 @@ BACNET_DEVICE_STATUS Device_System_Status(
return System_Status;
}
void Device_Set_System_Status(
BACNET_DEVICE_STATUS status)
int Device_Set_System_Status(
BACNET_DEVICE_STATUS status,
bool local)
{
if (status < MAX_DEVICE_STATUS)
int result = 0; /*return value - 0 = ok, -1 = bad value, -2 = not allowed */
if (status < MAX_DEVICE_STATUS) {
System_Status = status;
}
return result;
}
uint16_t Device_Vendor_Identifier(
@@ -144,106 +597,15 @@ BACNET_SEGMENTATION Device_Segmentation_Supported(
return SEGMENTATION_NONE;
}
uint8_t Device_Database_Revision(
uint32_t Device_Database_Revision(
void)
{
return 0;
}
unsigned Device_Object_List_Count(
void)
{
unsigned count = 1; /* at least 1 for device object */
/* FIXME: add objects as needed */
count += Binary_Input_Count();
count += Binary_Value_Count();
count += Analog_Input_Count();
count += Analog_Value_Count();
return count;
}
bool Device_Object_List_Identifier(
unsigned array_index,
int *object_type,
uint32_t * instance)
{
bool status = false;
unsigned object_index = 0;
unsigned object_count = 0;
/* device object */
if (array_index == 1) {
*object_type = OBJECT_DEVICE;
*instance = Object_Instance_Number;
status = true;
}
/* normalize the index since
we know it is not the previous objects */
/* array index starts at 1 */
object_index = array_index - 1;
/* 1 for the device object */
object_count = 1;
/* FIXME: add objects as needed */
/* binary value objects */
if (!status) {
object_index -= object_count;
object_count = Binary_Value_Count();
/* is it a valid index for this object? */
if (object_index < object_count) {
*object_type = OBJECT_BINARY_VALUE;
*instance = Binary_Value_Index_To_Instance(object_index);
status = true;
}
}
/* analog input objects */
if (!status) {
/* array index starts at 1, and 1 for the device object */
object_index -= object_count;
object_count = Analog_Value_Count();
if (object_index < object_count) {
*object_type = OBJECT_ANALOG_VALUE;
*instance = Analog_Value_Index_To_Instance(object_index);
status = true;
}
}
/* analog input objects */
if (!status) {
/* array index starts at 1, and 1 for the device object */
object_index -= object_count;
object_count = Analog_Input_Count();
if (object_index < object_count) {
*object_type = OBJECT_ANALOG_INPUT;
*instance = Analog_Input_Index_To_Instance(object_index);
status = true;
}
}
/* binary input objects */
if (!status) {
/* normalize the index since
we know it is not the previous objects */
object_index -= object_count;
object_count = Binary_Input_Count();
/* is it a valid index for this object? */
if (object_index < object_count) {
*object_type = OBJECT_BINARY_INPUT;
*instance = Binary_Input_Index_To_Instance(object_index);
status = true;
}
}
return status;
}
/* return the length of the apdu encoded or -1 for error */
int Device_Encode_Property_APDU(
uint8_t * apdu,
uint32_t object_instance,
BACNET_PROPERTY_ID property,
int32_t array_index,
BACNET_ERROR_CLASS * error_class,
BACNET_ERROR_CODE * error_code)
int Device_Read_Property(
BACNET_READ_PROPERTY_DATA *rpdata)
{
int apdu_len = 0; /* return value */
int len = 0; /* apdu len intermediate value */
@@ -255,17 +617,24 @@ int Device_Encode_Property_APDU(
unsigned count = 0;
BACNET_TIME local_time;
BACNET_DATE local_date;
uint8_t *apdu = NULL;
struct object_functions *pObject = NULL;
bool found = false;
object_instance = object_instance;
/* FIXME: change the hardcoded names to suit your application */
switch (property) {
if ((rpdata == NULL) ||
(rpdata->application_data == NULL) ||
(rpdata->application_data_len == 0)) {
return 0;
}
apdu = rpdata->application_data;
switch (rpdata->object_property) {
case PROP_OBJECT_IDENTIFIER:
apdu_len =
encode_application_object_id(&apdu[0], OBJECT_DEVICE,
Object_Instance_Number);
rpdata->object_instance);
break;
case PROP_OBJECT_NAME:
characterstring_init_ansi(&char_string, Object_Name);
characterstring_init_ansi(&char_string, My_Object_Name);
apdu_len =
encode_application_character_string(&apdu[0], &char_string);
break;
@@ -341,31 +710,36 @@ int Device_Encode_Property_APDU(
not a list of objects that this device can access */
bitstring_init(&bit_string);
for (i = 0; i < MAX_ASHRAE_OBJECT_TYPE; i++) {
/* FIXME: if ReadProperty used an array of Functions... */
/* initialize all the object types to not-supported */
bitstring_set_bit(&bit_string, (uint8_t) i, false);
}
/* FIXME: indicate the objects that YOU support */
bitstring_set_bit(&bit_string, OBJECT_DEVICE, true);
bitstring_set_bit(&bit_string, OBJECT_ANALOG_VALUE, true);
bitstring_set_bit(&bit_string, OBJECT_BINARY_VALUE, true);
bitstring_set_bit(&bit_string, OBJECT_ANALOG_INPUT, true);
bitstring_set_bit(&bit_string, OBJECT_BINARY_INPUT, true);
/* set the object types with objects to supported */
i = 0;
pObject = &Object_Table[i];
while (pObject->Object_Type < MAX_BACNET_OBJECT_TYPE) {
if ((pObject->Object_Count) &&
(pObject->Object_Count() > 0)) {
bitstring_set_bit(&bit_string, pObject->Object_Type, true);
}
i++;
pObject = &Object_Table[i];
}
apdu_len = encode_application_bitstring(&apdu[0], &bit_string);
break;
case PROP_OBJECT_LIST:
count = Device_Object_List_Count();
/* Array element zero is the number of objects in the list */
if (array_index == 0)
if (rpdata->array_index == 0)
apdu_len = encode_application_unsigned(&apdu[0], count);
/* if no index was specified, then try to encode the entire list */
/* into one packet. Note that more than likely you will have */
/* to return an error if the number of encoded objects exceeds */
/* your maximum APDU size. */
else if (array_index == BACNET_ARRAY_ALL) {
else if (rpdata->array_index == BACNET_ARRAY_ALL) {
for (i = 1; i <= count; i++) {
if (Device_Object_List_Identifier(i, &object_type,
&instance)) {
found = Device_Object_List_Identifier(i, &object_type,
&instance);
if (found) {
len =
encode_application_object_id(&apdu[apdu_len],
object_type, instance);
@@ -373,28 +747,28 @@ int Device_Encode_Property_APDU(
/* assume next one is the same size as this one */
/* can we all fit into the APDU? */
if ((apdu_len + len) >= MAX_APDU) {
*error_class = ERROR_CLASS_SERVICES;
*error_code = ERROR_CODE_NO_SPACE_FOR_OBJECT;
rpdata->error_class = ERROR_CLASS_SERVICES;
rpdata->error_code = ERROR_CODE_NO_SPACE_FOR_OBJECT;
apdu_len = -1;
break;
}
} else {
/* error: internal error? */
*error_class = ERROR_CLASS_SERVICES;
*error_code = ERROR_CODE_OTHER;
rpdata->error_class = ERROR_CLASS_SERVICES;
rpdata->error_code = ERROR_CODE_OTHER;
apdu_len = -1;
break;
}
}
} else {
if (Device_Object_List_Identifier(array_index, &object_type,
if (Device_Object_List_Identifier(rpdata->array_index, &object_type,
&instance))
apdu_len =
encode_application_object_id(&apdu[0], object_type,
instance);
else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_INVALID_ARRAY_INDEX;
rpdata->error_class = ERROR_CLASS_PROPERTY;
rpdata->error_code = ERROR_CODE_INVALID_ARRAY_INDEX;
apdu_len = -1;
}
}
@@ -460,17 +834,17 @@ int Device_Encode_Property_APDU(
encode_application_unsigned(&apdu[0], RS485_Get_Baud_Rate());
break;
default:
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_UNKNOWN_PROPERTY;
rpdata->error_class = ERROR_CLASS_PROPERTY;
rpdata->error_code = ERROR_CODE_UNKNOWN_PROPERTY;
apdu_len = -1;
break;
}
/* only array properties can have array options */
if ((apdu_len >= 0) &&
(property != PROP_OBJECT_LIST) &&
(array_index != BACNET_ARRAY_ALL)) {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY;
(rpdata->object_property != PROP_OBJECT_LIST) &&
(rpdata->array_index != BACNET_ARRAY_ALL)) {
rpdata->error_class = ERROR_CLASS_PROPERTY;
rpdata->error_code = ERROR_CODE_PROPERTY_IS_NOT_AN_ARRAY;
apdu_len = -1;
}
@@ -478,17 +852,15 @@ int Device_Encode_Property_APDU(
}
bool Device_Write_Property(
BACNET_WRITE_PROPERTY_DATA * wp_data,
BACNET_ERROR_CLASS * error_class,
BACNET_ERROR_CODE * error_code)
BACNET_WRITE_PROPERTY_DATA * wp_data)
{
bool status = false; /* return value */
int len = 0;
BACNET_APPLICATION_DATA_VALUE value;
if (!Device_Valid_Object_Instance_Number(wp_data->object_instance)) {
*error_class = ERROR_CLASS_OBJECT;
*error_code = ERROR_CODE_UNKNOWN_OBJECT;
wp_data->error_class = ERROR_CLASS_OBJECT;
wp_data->error_code = ERROR_CODE_UNKNOWN_OBJECT;
return false;
}
/* decode the some of the request */
@@ -506,12 +878,12 @@ bool Device_Write_Property(
/* we could send an I-Am broadcast to let the world know */
status = true;
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
}
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_INVALID_DATA_TYPE;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_INVALID_DATA_TYPE;
}
break;
case PROP_MAX_INFO_FRAMES:
@@ -520,12 +892,12 @@ bool Device_Write_Property(
dlmstp_set_max_info_frames(value.type.Unsigned_Int);
status = true;
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
}
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_INVALID_DATA_TYPE;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_INVALID_DATA_TYPE;
}
break;
case PROP_MAX_MASTER:
@@ -535,12 +907,12 @@ bool Device_Write_Property(
dlmstp_set_max_master(value.type.Unsigned_Int);
status = true;
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
}
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_INVALID_DATA_TYPE;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_INVALID_DATA_TYPE;
}
break;
case PROP_OBJECT_NAME:
@@ -560,16 +932,16 @@ bool Device_Write_Property(
Disallow setting the Device Object Name to any objects in
the device. */
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_NO_SPACE_TO_WRITE_PROPERTY;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_NO_SPACE_TO_WRITE_PROPERTY;
}
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_CHARACTER_SET_NOT_SUPPORTED;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_CHARACTER_SET_NOT_SUPPORTED;
}
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_INVALID_DATA_TYPE;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_INVALID_DATA_TYPE;
}
break;
case 9600:
@@ -578,17 +950,17 @@ bool Device_Write_Property(
RS485_Set_Baud_Rate(value.type.Unsigned_Int);
status = true;
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_VALUE_OUT_OF_RANGE;
}
} else {
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_INVALID_DATA_TYPE;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_INVALID_DATA_TYPE;
}
break;
default:
*error_class = ERROR_CLASS_PROPERTY;
*error_code = ERROR_CODE_WRITE_ACCESS_DENIED;
wp_data->error_class = ERROR_CLASS_PROPERTY;
wp_data->error_code = ERROR_CODE_WRITE_ACCESS_DENIED;
break;
}
bacnet-stack/ports/at91sam7s/device.h
-176
View File
@@ -1,176 +0,0 @@
/*####COPYRIGHTBEGIN####
-------------------------------------------
Copyright (C) 2005 Steve Karg
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to:
The Free Software Foundation, Inc.
59 Temple Place - Suite 330
Boston, MA 02111-1307, USA.
As a special exception, if other files instantiate templates or
use macros or inline functions from this file, or you compile
this file and link it with other works to produce a work based
on this file, this file does not by itself cause the resulting
work to be covered by the GNU General Public License. However
the source code for this file must still be made available in
accordance with section (3) of the GNU General Public License.
This exception does not invalidate any other reasons why a work
based on this file might be covered by the GNU General Public
License.
-------------------------------------------
####COPYRIGHTEND####*/
#ifndef DEVICE_H
#define DEVICE_H
#include <stdbool.h>
#include <stdint.h>
#include "bacdef.h"
#include "bacenum.h"
#include "wp.h"
#include "readrange.h"
typedef unsigned (
*object_count_function) (
void);
typedef uint32_t(
*object_index_to_instance_function)
(
unsigned index);
typedef char *(
*object_name_function)
(
uint32_t object_instance);
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
void Device_Object_Function_Set(
BACNET_OBJECT_TYPE object_type,
object_count_function count_function,
object_index_to_instance_function index_function,
object_name_function name_function);
void Device_Init(
void);
void Device_Property_Lists(
const int **pRequired,
const int **pOptional,
const int **pProprietary);
uint32_t Device_Object_Instance_Number(
void);
bool Device_Set_Object_Instance_Number(
uint32_t object_id);
bool Device_Valid_Object_Instance_Number(
uint32_t object_id);
unsigned Device_Object_List_Count(
void);
bool Device_Object_List_Identifier(
unsigned array_index,
int *object_type,
uint32_t * instance);
BACNET_DEVICE_STATUS Device_System_Status(
void);
void Device_Set_System_Status(
BACNET_DEVICE_STATUS status);
const char *Device_Vendor_Name(
void);
uint16_t Device_Vendor_Identifier(
void);
const char *Device_Model_Name(
void);
bool Device_Set_Model_Name(
const char *name,
size_t length);
const char *Device_Firmware_Revision(
void);
const char *Device_Application_Software_Version(
void);
bool Device_Set_Application_Software_Version(
const char *name,
size_t length);
bool Device_Set_Object_Name(
const char *name,
size_t length);
const char *Device_Object_Name(
void);
const char *Device_Description(
void);
bool Device_Set_Description(
const char *name,
size_t length);
const char *Device_Location(
void);
bool Device_Set_Location(
const char *name,
size_t length);
/* some stack-centric constant values - no set methods */
uint8_t Device_Protocol_Version(
void);
uint8_t Device_Protocol_Revision(
void);
BACNET_SEGMENTATION Device_Segmentation_Supported(
void);
uint8_t Device_Database_Revision(
void);
void Device_Set_Database_Revision(
uint8_t revision);
bool Device_Valid_Object_Name(
const char *object_name,
int *object_type,
uint32_t * object_instance);
char *Device_Valid_Object_Id(
int object_type,
uint32_t object_instance);
int Device_Encode_Property_APDU(
uint8_t * apdu,
uint32_t object_instance,
BACNET_PROPERTY_ID property,
int32_t array_index,
BACNET_ERROR_CLASS * error_class,
BACNET_ERROR_CODE * error_code);
bool Device_Write_Property(
BACNET_WRITE_PROPERTY_DATA * wp_data,
BACNET_ERROR_CLASS * error_class,
BACNET_ERROR_CODE * error_code);
bool DeviceGetRRInfo(
uint32_t Object, /* Which particular object - obviously not important for device object */
BACNET_PROPERTY_ID Property, /* Which property */
RR_PROP_INFO *pInfo, /* Where to put the information */
BACNET_ERROR_CLASS *error_class,
BACNET_ERROR_CODE *error_code);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif
bacnet-stack/ports/at91sam7s/h_rp.c
-198
View File
@@ -1,198 +0,0 @@
/**************************************************************************
*
* Copyright (C) 2005 Steve Karg <skarg@users.sourceforge.net>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*********************************************************************/
#include <stddef.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include "config.h"
#include "txbuf.h"
#include "bacdef.h"
#include "bacdcode.h"
#include "bacerror.h"
#include "apdu.h"
#include "npdu.h"
#include "abort.h"
#include "rp.h"
/* demo objects */
#include "device.h"
#include "ai.h"
#include "av.h"
#include "bi.h"
#include "bv.h"
static uint8_t Temp_Buf[MAX_APDU] = { 0 };
/* Encodes the property APDU and returns the length,
or sets the error, and returns -1 */
int Encode_Property_APDU(
uint8_t * apdu,
BACNET_OBJECT_TYPE object_type,
uint32_t object_instance,
BACNET_PROPERTY_ID property,
int32_t array_index,
BACNET_ERROR_CLASS * error_class,
BACNET_ERROR_CODE * error_code)
{
int apdu_len = -1;
/* initialize the default return values */
*error_class = ERROR_CLASS_OBJECT;
*error_code = ERROR_CODE_UNKNOWN_OBJECT;
/* handle each object type */
switch (object_type) {
case OBJECT_DEVICE:
if (Device_Valid_Object_Instance_Number(object_instance)) {
apdu_len =
Device_Encode_Property_APDU(&apdu[0], object_instance,
property, array_index, error_class, error_code);
}
break;
case OBJECT_ANALOG_INPUT:
if (Analog_Input_Valid_Instance(object_instance)) {
apdu_len =
Analog_Input_Encode_Property_APDU(&apdu[0],
object_instance, property, array_index, error_class,
error_code);
}
break;
case OBJECT_ANALOG_VALUE:
if (Analog_Value_Valid_Instance(object_instance)) {
apdu_len =
Analog_Value_Encode_Property_APDU(&apdu[0],
object_instance, property, array_index, error_class,
error_code);
}
break;
case OBJECT_BINARY_INPUT:
if (Binary_Input_Valid_Instance(object_instance)) {
apdu_len =
Binary_Input_Encode_Property_APDU(&apdu[0],
object_instance, property, array_index, error_class,
error_code);
}
break;
case OBJECT_BINARY_VALUE:
if (Binary_Value_Valid_Instance(object_instance)) {
apdu_len =
Binary_Value_Encode_Property_APDU(&apdu[0],
object_instance, property, array_index, error_class,
error_code);
}
break;
default:
*error_class = ERROR_CLASS_OBJECT;
*error_code = ERROR_CODE_UNSUPPORTED_OBJECT_TYPE;
break;
}
return apdu_len;
}
void handler_read_property(
uint8_t * service_request,
uint16_t service_len,
BACNET_ADDRESS * src,
BACNET_CONFIRMED_SERVICE_DATA * service_data)
{
BACNET_READ_PROPERTY_DATA data;
int len = 0;
int pdu_len = 0;
BACNET_NPDU_DATA npdu_data;
bool error = false;
int bytes_sent = 0;
BACNET_ERROR_CLASS error_class = ERROR_CLASS_OBJECT;
BACNET_ERROR_CODE error_code = ERROR_CODE_UNKNOWN_OBJECT;
BACNET_ADDRESS my_address;
/* encode the NPDU portion of the packet */
datalink_get_my_address(&my_address);
npdu_encode_npdu_data(&npdu_data, false, MESSAGE_PRIORITY_NORMAL);
pdu_len =
npdu_encode_pdu(&Handler_Transmit_Buffer[0], src, &my_address,
&npdu_data);
if (service_data->segmented_message) {
/* we don't support segmentation - send an abort */
len =
abort_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, ABORT_REASON_SEGMENTATION_NOT_SUPPORTED,
true);
goto RP_ABORT;
}
len = rp_decode_service_request(service_request, service_len, &data);
if (len < 0) {
/* bad decoding - send an abort */
len =
abort_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, ABORT_REASON_OTHER, true);
goto RP_ABORT;
}
/* most cases will be error */
error = true;
len =
Encode_Property_APDU(&Temp_Buf[0], data.object_type,
data.object_instance, data.object_property, data.array_index,
&error_class, &error_code);
if (len >= 0) {
/* encode the APDU portion of the packet */
data.application_data = &Temp_Buf[0];
data.application_data_len = len;
/* FIXME: probably need a length limitation sent with encode */
len =
rp_ack_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, &data);
if (len > service_data->max_resp) {
/* too big for the sender - send an abort */
len =
abort_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, ABORT_REASON_SEGMENTATION_NOT_SUPPORTED,
true);
goto RP_ABORT;
} else {
error = false;
}
}
if (error) {
if (len == -2) {
/* BACnet APDU too small to fit data, so proper response is Abort */
len =
abort_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id,
ABORT_REASON_SEGMENTATION_NOT_SUPPORTED, true);
goto RP_ABORT;
}
len =
bacerror_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, SERVICE_CONFIRMED_READ_PROPERTY,
error_class, error_code);
}
RP_ABORT:
pdu_len += len;
bytes_sent =
datalink_send_pdu(src, &npdu_data, &Handler_Transmit_Buffer[0],
pdu_len);
return;
}
bacnet-stack/ports/at91sam7s/h_wp.c
-148
View File
@@ -1,148 +0,0 @@
/**************************************************************************
*
* Copyright (C) 2005 Steve Karg <skarg@users.sourceforge.net>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*********************************************************************/
#include <stddef.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include "config.h"
#include "txbuf.h"
#include "bacdef.h"
#include "bacdcode.h"
#include "bacerror.h"
#include "apdu.h"
#include "npdu.h"
#include "abort.h"
#include "wp.h"
/* demo objects */
#include "device.h"
#include "ai.h"
#include "av.h"
#include "bi.h"
#include "bv.h"
/* too big to reside on stack frame for PIC */
static BACNET_WRITE_PROPERTY_DATA wp_data;
void handler_write_property(
uint8_t * service_request,
uint16_t service_len,
BACNET_ADDRESS * src,
BACNET_CONFIRMED_SERVICE_DATA * service_data)
{
int len = 0;
int pdu_len = 0;
BACNET_NPDU_DATA npdu_data;
BACNET_ERROR_CLASS error_class = ERROR_CLASS_OBJECT;
BACNET_ERROR_CODE error_code = ERROR_CODE_UNKNOWN_OBJECT;
int bytes_sent = 0;
BACNET_ADDRESS my_address;
/* encode the NPDU portion of the packet */
datalink_get_my_address(&my_address);
npdu_encode_npdu_data(&npdu_data, false, MESSAGE_PRIORITY_NORMAL);
pdu_len =
npdu_encode_pdu(&Handler_Transmit_Buffer[0], src, &my_address,
&npdu_data);
if (service_data->segmented_message) {
len =
abort_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, ABORT_REASON_SEGMENTATION_NOT_SUPPORTED,
true);
goto WP_ABORT;
}
/* decode the service request only */
len = wp_decode_service_request(service_request, service_len, &wp_data);
/* bad decoding or something we didn't understand - send an abort */
if (len <= 0) {
len =
abort_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, ABORT_REASON_OTHER, true);
goto WP_ABORT;
}
/* handle the object type */
switch (wp_data.object_type) {
case OBJECT_DEVICE:
if (Device_Write_Property(&wp_data, &error_class, &error_code)) {
len =
encode_simple_ack(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, SERVICE_CONFIRMED_WRITE_PROPERTY);
} else {
len =
bacerror_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, SERVICE_CONFIRMED_WRITE_PROPERTY,
error_class, error_code);
}
break;
case OBJECT_ANALOG_INPUT:
case OBJECT_BINARY_INPUT:
error_class = ERROR_CLASS_PROPERTY;
error_code = ERROR_CODE_WRITE_ACCESS_DENIED;
len =
bacerror_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, SERVICE_CONFIRMED_WRITE_PROPERTY,
error_class, error_code);
break;
case OBJECT_BINARY_VALUE:
if (Binary_Value_Write_Property(&wp_data, &error_class,
&error_code)) {
len =
encode_simple_ack(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, SERVICE_CONFIRMED_WRITE_PROPERTY);
} else {
len =
bacerror_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, SERVICE_CONFIRMED_WRITE_PROPERTY,
error_class, error_code);
}
break;
case OBJECT_ANALOG_VALUE:
if (Analog_Value_Write_Property(&wp_data, &error_class,
&error_code)) {
len =
encode_simple_ack(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, SERVICE_CONFIRMED_WRITE_PROPERTY);
} else {
len =
bacerror_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, SERVICE_CONFIRMED_WRITE_PROPERTY,
error_class, error_code);
}
break;
default:
len =
bacerror_encode_apdu(&Handler_Transmit_Buffer[pdu_len],
service_data->invoke_id, SERVICE_CONFIRMED_WRITE_PROPERTY,
error_class, error_code);
break;
}
WP_ABORT:
pdu_len += len;
bytes_sent =
datalink_send_pdu(src, &npdu_data, &Handler_Transmit_Buffer[0],
pdu_len);
return;
}
bacnet-stack/ports/at91sam7s/main.c
+6
View File
@@ -142,15 +142,21 @@ static inline void bacnet_init(
dlmstp_init(NULL);
#endif
Device_Set_Object_Instance_Number(22222);
/* initialize objects */
Device_Init();
/* set up our confirmed service unrecognized service handler - required! */
apdu_set_unrecognized_service_handler_handler
(handler_unrecognized_service);
apdu_set_unconfirmed_handler(SERVICE_UNCONFIRMED_WHO_HAS,
handler_who_has);
/* we need to handle who-is to support dynamic device binding */
apdu_set_unconfirmed_handler(SERVICE_UNCONFIRMED_WHO_IS, handler_who_is);
/* Set the handlers for any confirmed services that we support. */
/* We must implement read property - it's required! */
apdu_set_confirmed_handler(SERVICE_CONFIRMED_READ_PROPERTY,
handler_read_property);
apdu_set_confirmed_handler(SERVICE_CONFIRMED_READ_PROP_MULTIPLE,
handler_read_property_multiple);
apdu_set_confirmed_handler(SERVICE_CONFIRMED_REINITIALIZE_DEVICE,
handler_reinitialize_device);
apdu_set_confirmed_handler(SERVICE_CONFIRMED_WRITE_PROPERTY,