1 #ifndef MERGMEMORYMANAGEMENT_H
2 #define MERGMEMORYMANAGEMENT_H
8 #define EVENT_VARS_SIZE 2
11 #define EMPTY_BYTE 0x00
13 #define FAILED_INDEX 255
16 #define MERG_MEMORY_MODEL MERG_MEMPOS+1
17 #define CAN_ID_MEMPOS MERG_MEMORY_MODEL+1
18 #define NN_MEMPOS CAN_ID_MEMPOS+1
19 #define FLAGS_MEMPOS NN_MEMPOS+NNDD_SIZE
20 #define NUM_VARS_MEMPOS FLAGS_MEMPOS+FLAG_SIZE
21 #define NUM_EVENTS_MEMPOS NUM_VARS_MEMPOS+1
22 #define NUM_EVENTS_VARS_MEMPOS NUM_EVENTS_MEMPOS+1
23 #define VARS_MEMPOS NUM_EVENTS_VARS_MEMPOS+1
37 MergMemoryManagement(byte num_node_vars,byte num_events,byte num_events_vars,byte max_device_numbers);
49 unsigned int setEvent(byte *event,
unsigned int eventIdx);
52 void setVar(
unsigned int index,byte val);
53 byte
getVar(
unsigned int index);
55 unsigned int setEventVar(
unsigned int eventIdx,
unsigned int varIdx,byte val);
56 byte
getEventVar(
unsigned int eventIdx,
unsigned int index);
57 byte *
getEventVars(
unsigned int eventIdx,
unsigned int *len);
69 unsigned int eraseEvent(
unsigned int eventIdx);
71 unsigned int eraseEvent(
unsigned int nn,
unsigned int ev);
87 unsigned int getEventIndex(byte ev1,byte ev2,byte ev3,byte ev4);
89 bool hasEvent(byte ev1,byte ev2,byte ev3,byte ev4);
100 byte *return_eventVars;
104 byte numDeviceNumbers;
107 byte MAX_VAR_PER_EVENT;
109 byte MAX_NUM_DEVICE_NUMBERS;
115 byte
event[EVENT_SIZE];
119 byte nodeVariablesSize;
120 byte eventVarsPerEvent;
121 byte amountSuportedEvents;
122 unsigned int resolveEvVarArrayPos(byte evidx,byte varidx);
123 unsigned int incEventPos(
unsigned int val);
124 unsigned int resolveEventPos(byte evidx);
125 void copyEvent(
unsigned int fromIndex,
unsigned int toIndex);
130 #endif // MERGMEMORYMANAGEMENT_H
unsigned int getNodeNumber()
Get the node number.
Definition: MergMemoryManagement.cpp:481
unsigned int setEventVar(unsigned int eventIdx, unsigned int varIdx, byte val)
Update the variable of an event.
Definition: MergMemoryManagement.cpp:408
void setNodeFlag(byte val)
Set the node mode retrieved from the flags.
Definition: MergMemoryManagement.cpp:498
bool hasEventVars(unsigned int eventIdx)
Check if there event vars saved.
byte * getEvent(unsigned int index)
Return the event pointed by the index If index out of bounds return empty event '0000'.
Definition: MergMemoryManagement.cpp:69
void setNodeNumber(unsigned int val)
Set the node number.
Definition: MergMemoryManagement.cpp:440
unsigned int getDeviceNumber(byte port)
Get the device number.
Definition: MergMemoryManagement.cpp:468
unsigned int eraseEvent(unsigned int eventIdx)
Erase a specific event by the event index. Has to reorganize the memory: events and events vars to av...
Definition: MergMemoryManagement.cpp:329
byte getVar(unsigned int index)
Return the node variable pointed by the index.
Definition: MergMemoryManagement.cpp:194
byte getEventVar(unsigned int eventIdx, unsigned int index)
Return the event variable for a specific event.
Definition: MergMemoryManagement.cpp:205
bool hasEvents()
Check if there is some learned event.
Definition: MergMemoryManagement.h:42
byte getNodeFlag()
Get the node mode retrieved from the flags.
Definition: MergMemoryManagement.cpp:491
void dumpMemory()
Print all memory to serial. Used for debug.
Definition: MergMemoryManagement.cpp:505
bool hasEvent(byte ev1, byte ev2, byte ev3, byte ev4)
Check if the given event is present in the memory.
Definition: MergMemoryManagement.cpp:180
virtual ~MergMemoryManagement()
Destructor: clear the allocated buffers.
Definition: MergMemoryManagement.cpp:30
byte getNumDeviceNumber()
Return the maximum number of supported device numbers.
Definition: MergMemoryManagement.h:85
void setCanId(byte canId)
Set the can id.
Definition: MergMemoryManagement.cpp:430
byte getCanId()
Get the can id.
Definition: MergMemoryManagement.h:77
void setUpNewMemory()
Clear the EEPROM memory and the internal events. Should be called just in the first setup of the node...
Definition: MergMemoryManagement.cpp:38
void setVar(unsigned int index, byte val)
Set the value of a node variable.
Definition: MergMemoryManagement.cpp:391
byte * getEventVars(unsigned int eventIdx, unsigned int *len)
Get all variables of an specific event.
Definition: MergMemoryManagement.cpp:226
MergMemoryManagement()
Constructor: Default constructor. Does nothing.
Definition: MergMemoryManagement.cpp:6
byte getNumEventVars()
Return the number of learned events variables.
Definition: MergMemoryManagement.h:64
unsigned int setEvent(byte *event)
Put a new event in the memory and return the index.
Definition: MergMemoryManagement.cpp:96
void read()
Read all data from eprom memory and put in the internal arrays.
Definition: MergMemoryManagement.cpp:258
void eraseAllEvents()
Erase all events and their variables.
Definition: MergMemoryManagement.cpp:314
byte getNumVars()
Return the number of set node variables.
Definition: MergMemoryManagement.h:60
void setDeviceNumber(unsigned int val, byte port)
Set the device number.
Definition: MergMemoryManagement.cpp:453
byte getNumEvents()
Return the number of learned events.
Definition: MergMemoryManagement.h:62
Definition: MergMemoryManagement.h:33
unsigned int getEventIndex(byte ev1, byte ev2, byte ev3, byte ev4)
Return the internal index of an event using 4 bytes as parameters. The first 2 bytes are supposed to ...
Definition: MergMemoryManagement.cpp:161