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Reduced MS/TP MAX_APDU to use 480 by default in examples (#683)

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* Reduced MS/TP MAX_APDU to 480 from 1476 so that devices not use new MS/TP extended frame types which older routers do not understand.

* Added extra objects to STM32F4xx example to elicit edge cases in object-list for testing.
This commit is contained in:
Steve Karg
2024-07-02 12:47:15 -05:00
committed by GitHub
parent d5b0060d8a
commit cb4f675e39
18 changed files with 242 additions and 48 deletions
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ports/stm32f4xx/bacnet.c
+65 -2
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@@ -37,7 +37,15 @@
#include "bacnet/iam.h"
/* BACnet objects */
#include "bacnet/basic/object/device.h"
#include "bacnet/basic/object/ai.h"
#include "bacnet/basic/object/ao.h"
#include "bacnet/basic/object/av.h"
#include "bacnet/basic/object/bi.h"
#include "bacnet/basic/object/bo.h"
#include "bacnet/basic/object/bv.h"
#include "bacnet/basic/object/ms-input.h"
#include "bacnet/basic/object/mso.h"
#include "bacnet/basic/object/msv.h"
/* me */
#include "bacnet.h"
@@ -47,14 +55,69 @@ static struct mstimer DCC_Timer;
/* Device ID to track changes */
static uint32_t Device_ID = 0xFFFFFFFF;
#ifndef BACNET_ANALOG_INPUTS_MAX
#define BACNET_ANALOG_INPUTS_MAX 12
#endif
#ifndef BACNET_ANALOG_OUTPUTS_MAX
#define BACNET_ANALOG_OUTPUTS_MAX 12
#endif
#ifndef BACNET_ANALOG_VALUES_MAX
#define BACNET_ANALOG_VALUES_MAX 12
#endif
#ifndef BACNET_BINARY_INPUTS_MAX
#define BACNET_BINARY_INPUTS_MAX 12
#endif
#ifndef BACNET_BINARY_OUTPUTS_MAX
#define BACNET_BINARY_OUTPUTS_MAX 12
#endif
#ifndef BACNET_BINARY_VALUES_MAX
#define BACNET_BINARY_VALUES_MAX 12
#endif
#ifndef BACNET_MULTISTATE_INPUTS_MAX
#define BACNET_MULTISTATE_INPUTS_MAX 12
#endif
#ifndef BACNET_MULTISTATE_OUTPUTS_MAX
#define BACNET_MULTISTATE_OUTPUTS_MAX 12
#endif
#ifndef BACNET_MULTISTATE_VALUES_MAX
#define BACNET_MULTISTATE_VALUES_MAX 12
#endif
/**
* @brief Initialize the BACnet device object, the service handlers, and timers
*/
void bacnet_init(void)
{
{
uint32_t instance;
/* initialize objects */
Device_Init(NULL);
for (instance = 1; instance <= BACNET_ANALOG_INPUTS_MAX; instance++) {
Analog_Input_Create(instance);
}
for (instance = 1; instance <= BACNET_ANALOG_OUTPUTS_MAX; instance++) {
Analog_Output_Create(instance);
}
for (instance = 1; instance <= BACNET_ANALOG_VALUES_MAX; instance++) {
Analog_Value_Create(instance);
}
for (instance = 1; instance <= BACNET_BINARY_INPUTS_MAX; instance++) {
Binary_Input_Create(instance);
}
for (instance = 1; instance <= BACNET_BINARY_OUTPUTS_MAX; instance++) {
Binary_Output_Create(instance);
}
for (instance = 1; instance <= BACNET_BINARY_VALUES_MAX; instance++) {
Binary_Value_Create(instance);
}
for (instance = 1; instance <= BACNET_MULTISTATE_INPUTS_MAX; instance++) {
Multistate_Input_Create(instance);
}
for (instance = 1; instance <= BACNET_MULTISTATE_OUTPUTS_MAX; instance++) {
Multistate_Output_Create(instance);
}
for (instance = 1; instance <= BACNET_MULTISTATE_VALUES_MAX; instance++) {
Multistate_Value_Create(instance);
}
/* set up our confirmed service unrecognized service handler - required! */
apdu_set_unrecognized_service_handler_handler(handler_unrecognized_service);
/* we need to handle who-is to support dynamic device binding */