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Support multi backend items

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This commit is contained in:
Carl Klemm
2020-05-05 22:20:00 +02:00
parent 14432ae200
commit bcd835aca6
10 changed files with 276 additions and 121 deletions
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2
CMakeLists.txt
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@ -19,7 +19,7 @@ set(COMPILE_FLAGS "" CACHE STRING "Additional Compiler Flags")
# Set own source files
# Simply list all your C / C++ source (not header!) files here
set(SRC_FILES main.cpp serial.cpp WirelessRelay.cpp pwm.cpp rgbled.cpp W433DataReciver.cpp)
set(SRC_FILES main.cpp serial.cpp WirelessRelay.cpp pwm.cpp rgbled.cpp W433DataReciver.cpp W433DataTransmitter.cpp uvositem.cpp item.cpp)
# Compiler suite specification
set(CMAKE_C_COMPILER /usr/bin/avr-gcc)

98
W433DataTransmitter.cpp Normal file
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@ -0,0 +1,98 @@
#include "W433DataTransmitter.h"
#include "writepin.h"
W433DataTransmitter::W433DataTransmitter(volatile unsigned char *port, const unsigned char pin): _port(port), _pin(pin)
{
}
void W433DataTransmitter::sendBit(const bool bit)
{
switch(bit)
{
case true:
writePin(_port,_pin,true);
_delay_us(SMALL_TIME);
writePin(_port,_pin,false);
_delay_us(LARGE_TIME);
writePin(_port,_pin,true);
_delay_us(SMALL_TIME);
writePin(_port,_pin,false);
_delay_us(LARGE_TIME);
break;
case false:
writePin(_port,_pin,true);
_delay_us(LARGE_TIME);
writePin(_port,_pin,false);
_delay_us(SMALL_TIME);
writePin(_port,_pin,true);
_delay_us(SMALL_TIME);
writePin(_port,_pin,false);
_delay_us(LARGE_TIME);
break;
}
}
void W433DataTransmitter::sendSyncpulse()
{
for(uint8_t i = 0; i < 25; ++i)
{
writePin(_port,_pin,true);
_delay_us(SYNC_TIME);
writePin(_port,_pin,false);
_delay_us(SYNC_TIME);
}
}
void W433DataTransmitter::sendEndPulse()
{
writePin(_port,_pin,false);
_delay_us(LARGE_TIME);
writePin(_port,_pin,true);
_delay_us(LARGE_TIME);
writePin(_port,_pin,false);
_delay_us(LARGE_TIME*10);
}
void W433DataTransmitter::sendRawData(const uint8_t data)
{
for(uint8_t i = 0; i < 8; i++) sendBit(data & ( 1 << (7 - i)));
}
void W433DataTransmitter::sendPacket(const uint32_t data)
{
sendSyncpulse();
_delay_us(LARGE_TIME);
sendRawData(signature);
uint8_t checksum = 0;
for(uint8_t i = 0; i < 4; ++i)
{
uint8_t dataOctet = (data & (0xFF000000 >> i*8 )) >> (24 - 8*i);
//for(uint8_t i = 0; i < 8; i++) checksum = checksum + (dataOctet & ( 1 << (8 - i)));
for(uint8_t i = 0; i < 8; i++) checksum = checksum + ((dataOctet & ( 1 << (8 - i))) >> (8 - i));
sendRawData( dataOctet );
}
sendRawData( checksum );
sendEndPulse();
}
void W433DataTransmitter::send(const uint8_t* const data, uint16_t length)
{
uint16_t packets = length/4;
if(length % 4 != 0) ++packets;
for(uint8_t j = 0; j < packets; j++)
{
uint32_t paketData = 0;
uint8_t* paketDataPointer = reinterpret_cast<uint8_t*>(&paketData);
for(uint8_t i = 0; i < 4 && j*4+i < length; i++) paketDataPointer[3-i] = data[j*4+i];
sendPacket(paketData);
}
}
void W433DataTransmitter::send(const uint8_t data)
{
sendPacket(data);
}

30
W433DataTransmitter.h Normal file
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@ -0,0 +1,30 @@
#pragma once
#include <stdint.h>
#include <util/delay.h>
class W433DataTransmitter
{
private:
static constexpr uint16_t LARGE_TIME = 2000;
static constexpr uint16_t SMALL_TIME = 500;
static constexpr uint16_t SYNC_TIME = 800;
static constexpr uint8_t signature = 0xA5;
volatile unsigned char * const _port;
const unsigned char _pin;
void sendBit(const bool bit);
void sendSyncpulse();
void sendRawData(const uint8_t data);
void sendEndPulse();
public:
W433DataTransmitter(volatile unsigned char * const port, const unsigned char pin);
void send(const uint8_t* const data, uint16_t length);
void send(const uint8_t data);
void sendPacket(const uint32_t data);
};

62
WirelessRelay.cpp
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@ -14,7 +14,7 @@ void WirelessRelay::sendId()
for(short i = 0; i<10; i++)
{
sendBit( _id & 1 << (15 - i) );
sendBit( id & 1 << (15 - i) );
}
}
@ -54,64 +54,32 @@ void WirelessRelay::sync()
_delay_us(SMALL_TIME*31);
}
void WirelessRelay::on()
void WirelessRelay::setValue(const uint8_t value)
{
_state = true;
lastValue = value;
for(short z = 0; z<10; z++)
{
sendId();
sendBit(true);
sendBit(false);
sendBit(value);
sendBit(!value);
sync();
}
}
void WirelessRelay::off()
{
_state = false;
for(short z = 0; z<10; z++)
{
sendId();
sendBit(false);
sendBit(true);
sync();
}
}
uint16_t WirelessRelay::getId()
{
return _id;
}
bool WirelessRelay::getExpectedState()
{
return _state;
}
char* WirelessRelay::getName()
{
return _name;
}
void WirelessRelay::setName(char name[])
{
memcpy(_name, name, strlen(name)+1);
}
void WirelessRelay::init( const uint16_t id, char nameIn[])
{
setName(nameIn);
_id=id;
}
void WirelessRelay::resend()
{
_state ? on() : off();
setValue(lastValue);
}
WirelessRelay::WirelessRelay(const uint16_t id, char nameIn[])
WirelessRelay::WirelessRelay(const uint16_t idIn, char nameIn[])
{
init(id, nameIn);
id = idIn;
setName(nameIn);
type = 0;
}
WirelessRelay::WirelessRelay(){}
WirelessRelay::WirelessRelay(const Item& item)
{
Item::operator=(item);
type = 0;
}

24
WirelessRelay.h
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@ -3,8 +3,9 @@
#include<util/delay.h>
#include"writepin.h"
#include "item.h"
class WirelessRelay
class WirelessRelay: public Item
{
public:
static constexpr uint16_t LARGE_TIME = 750;
@ -13,23 +14,14 @@ public:
static constexpr uint16_t MAX_NAME_LENGTH = 16;
private:
bool _state = false;
uint16_t _id;
char _name[MAX_NAME_LENGTH];
void sendBit(const bool i);
void sync();
void sendId();
void sendBit(const bool i);
void sync();
void sendId();
public:
WirelessRelay(const uint16_t id, char nameIn[]);
WirelessRelay();
void init(const uint16_t id, char nameIn[]);
void on();
void off();
char* getName();
void setName(char* name);
uint16_t getId();
bool getExpectedState();
WirelessRelay(const uint16_t idIn, char nameIn[]);
WirelessRelay(const Item& item);
void setValue(const uint8_t value);
void resend();
};
#endif

9
item.cpp Normal file
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@ -0,0 +1,9 @@
#include "item.h"
#include "string.h"
void Item::setName(const char * const nameN)
{
size_t len = strlen(name);
if(len < MAX_NAME_LENGTH)memcpy(name, nameN, len+1);
}

14
item.h Normal file
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@ -0,0 +1,14 @@
#pragma once
#include <stdint.h>
class Item
{
public:
static constexpr uint16_t MAX_NAME_LENGTH = 16;
bool lastValue = 0;
uint16_t id;
char name[MAX_NAME_LENGTH]="";
uint8_t type = 0;
void setName(const char * const name);
};

118
main.cpp
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@ -12,16 +12,18 @@
#include "watchdog.h"
#include "staticvector.h"
#include "W433DataReciver.h"
#include "W433DataTransmitter.h"
#include "uvositem.h"
#define COMMAND_BUFFER_SIZE 64
#define SNPRINTF_BUFFER_SIZE 96
#define MAX_RELAYS 32
#define RELAY_VECTOR_EEPROM_ADDR 32
#define MAX_ITEMS 24
#define ITEM_VECTOR_EEPROM_ADDR 32
char buffer[SNPRINTF_BUFFER_SIZE];
SVector<WirelessRelay, MAX_RELAYS> relays;
SVector<Item, MAX_ITEMS> items;
bool sensorsPaused = false;
@ -48,10 +50,10 @@ inline static void printHelp(Serial* serial)
serial->write_p(PSTR("Available Commands: \n\
help : Show this prompt.\n\
relay add [id] [name] : Add Wireless Relay. Save to make permant.\n\
relay delete [n] : Delete n'th Relay. Save to make permant.\n\
relay [on/off] [nn] : Turn on/off nth relay.\n\
relay resend [on/off] : Turn on/off periodic auto resend. Save to make permant.\n\
item add [id] [type] [name]: Add Wireless item. Save to make permant.\n\
item delete [n] : Delete n'th item. Save to make permant.\n\
item [on/off] [nn] : Turn on/off nth relay.\n\
item resend [on/off] : Turn on/off periodic auto resend. Save to make permant.\n\
save : Save current state as startup state.\n\
load : load startup state.\n\
state : Get machine readable state.\n\
@ -80,7 +82,7 @@ int freeRAM()
void save()
{
EEPROM_write_char(4, resendEnabled);
EEPROM_write_class< SVector<WirelessRelay, MAX_RELAYS> > (RELAY_VECTOR_EEPROM_ADDR, relays);
EEPROM_write_class< SVector<Item, MAX_ITEMS> > (ITEM_VECTOR_EEPROM_ADDR, items);
}
void loadRGB(RgbLed* rgbled)
@ -91,58 +93,56 @@ void loadRGB(RgbLed* rgbled)
void load()
{
resendEnabled = EEPROM_read_char(4);
EEPROM_read_class< SVector<WirelessRelay, MAX_RELAYS> > (RELAY_VECTOR_EEPROM_ADDR, &relays);
EEPROM_read_class< SVector<Item, MAX_ITEMS> > (ITEM_VECTOR_EEPROM_ADDR, &items);
}
void writeRelayState(Serial* serial, WirelessRelay* relay, uint8_t number)
void writeItemState(Serial* serial, Item* relay, uint8_t number)
{
uint16_t id = relay->getId();
snprintf(buffer, SNPRINTF_BUFFER_SIZE, "RELAY NUMBER: %u ID: %s%s%s STATE: %u NAME: %s\n", number,
const uint16_t id = relay->id;
snprintf(buffer, SNPRINTF_BUFFER_SIZE, "ITEM NUMBER: %u ID: %s%s%s%s TYPE: %u STATE: %u NAME: %s\n", number,
bit_rep[ id >> 12],
bit_rep[(id & 0x0F00) >> 8 ],
bit_rep[(id & 0x00F0) >> 4 ],
relay->getExpectedState(),
relay->getName()
bit_rep[(id & 0x000F)],
relay->type,
relay->lastValue,
relay->name
);
serial->write(buffer, SNPRINTF_BUFFER_SIZE);
}
void relayDispatch(SVector<WirelessRelay, MAX_RELAYS>* relays, Pwm16b* auxPwm, char* token, Serial* serial)
void itemDispatch(SVector<Item, MAX_ITEMS>* items, Pwm16b* auxPwm, char* token, Serial* serial)
{
if( strcmp(token, "add") == 0 )
{
token = strtok(NULL, " \n");
uint16_t id = strtol(token, nullptr, 2 );
if(id != 0 && relays->remainingCapacity() > 0)
token = strtok(NULL, " \n");
uint8_t type = strtol(token, nullptr, 10 );
if(id != 0 && (type == 0 || type == 1) && items->remainingCapacity() > 0)
{
id = id << 4;
token = strtok(NULL, "\0");
if( token == NULL )
{
char name[] = "";
WirelessRelay relay(id, name);
relays->push_back(relay);
}
else
{
WirelessRelay relay(id, token);
relays->push_back(relay);
}
writeRelayState(serial, &relays->back(), relays->count()-1);
Item item;
item.id = id;
item.type = type;
if( token != NULL ) item.setName(token);
items->push_back(item);
writeItemState(serial, &items->back(), items->count()-1);
}
else if(relays->remainingCapacity() == 0) serial->write_p(PSTR("Relay storage full.\n"));
else serial->write_p(PSTR("Usage: relay add [id] [name]\n [id] being a 16bit binary nummber and [name] an optional string\n"));
else if(items->remainingCapacity() == 0) serial->write_p(PSTR("Relay storage full.\n"));
else serial->write_p(PSTR("Usage: item add [id] [type] [name]\n [id] being a 16bit binary nummber and [name] an optional string\n"));
}
else if( strcmp(token, "delete") == 0 )
{
token = strtok(NULL, " \n");
if(relays->count() > 0)
if(items->count() > 0)
{
uint16_t index = relays->count();
uint16_t index = items->count();
if( token != NULL) index = atoi(token);
snprintf(buffer, SNPRINTF_BUFFER_SIZE, "Deleting relay NUMBER: %u NAME: %s\n", index, relays->at(index).getName());
snprintf(buffer, SNPRINTF_BUFFER_SIZE, "Deleting item NUMBER: %u NAME: %s\n", index, items->at(index).name);
serial->write(buffer, SNPRINTF_BUFFER_SIZE);
relays->erase(index);
items->erase(index);
}
}
else if( strcmp(token, "on") == 0 )
@ -151,15 +151,16 @@ void relayDispatch(SVector<WirelessRelay, MAX_RELAYS>* relays, Pwm16b* auxPwm, c
if( token != NULL)
{
uint8_t selected = strtol(token, nullptr, 10);
if (selected < relays->count())
if (selected < items->count())
{
relays->at(selected).on();
if(items->at(selected).type == 0)WirelessRelay(items->at(selected)).setValue(true);
else UvosItem(items->at(selected)).setValue(true);
writeRelayState(serial, &relays->at(selected), selected);
writeItemState(serial, &items->at(selected), selected);
}
else serial->write_p(PSTR("No sutch Relay\n"));
else serial->write_p(PSTR("No sutch item\n"));
}
else serial->write_p(PSTR("Usage: relay on [nn]\n"));
else serial->write_p(PSTR("Usage: item on [nn]\n"));
}
else if( strcmp(token, "off") == 0 )
{
@ -167,15 +168,16 @@ void relayDispatch(SVector<WirelessRelay, MAX_RELAYS>* relays, Pwm16b* auxPwm, c
if( token != NULL)
{
uint8_t selected = strtol(token, nullptr, 10);
if (selected < relays->count())
if (selected < items->count())
{
relays->at(selected).off();
if(items->at(selected).type == 0)WirelessRelay(items->at(selected)).setValue(false);
else UvosItem(items->at(selected)).setValue(false);
writeRelayState(serial, &relays->at(selected), selected);
writeItemState(serial, &items->at(selected), selected);
}
else serial->write_p(PSTR("No sutch Relay\n"));
else serial->write_p(PSTR("No sutch item\n"));
}
else serial->write_p(PSTR("Usage: relay off [nn]\n"));
else serial->write_p(PSTR("Usage: item off [nn]\n"));
}
else if( strcmp(token, "resend") == 0 )
{
@ -192,7 +194,7 @@ void relayDispatch(SVector<WirelessRelay, MAX_RELAYS>* relays, Pwm16b* auxPwm, c
else
{
serial->write(token);
serial->write_p(PSTR(" is not a valid subcommand: relay [add/delete/on/off]\n"));
serial->write_p(PSTR(" is not a valid subcommand: item [add/delete/on/off]\n"));
}
}
@ -202,7 +204,7 @@ void rgbDispatch(RgbLed* rgbled, char* token, Serial* serial)
{
rgbled->on();
serial->write_p(PSTR("RGB lights on\n"));
}s
}
else if( strcmp(token, "off") == 0 )
{
rgbled->off();
@ -297,7 +299,7 @@ void auxDispatch(Pwm16b* auxPwm, char* token, Serial* serial)
}
}
void serialDispatch(Serial* serial, SVector<WirelessRelay, MAX_RELAYS>* relays, RgbLed* rgbled, Pwm16b* auxPwm, W433DataReciver* reciver)
void serialDispatch(Serial* serial, SVector<Item, MAX_ITEMS>* items, RgbLed* rgbled, Pwm16b* auxPwm, W433DataReciver* reciver)
{
if(serial->dataIsWaiting())
@ -308,10 +310,10 @@ void serialDispatch(Serial* serial, SVector<WirelessRelay, MAX_RELAYS>* relays,
{
setBit(&PCICR, PCIE1, false);
char* token = strtok(buffer, " \n");
if(strcmp(token, "relay") == 0)
if(strcmp(token, "item") == 0)
{
reciver->waitForReciveIdle();
relayDispatch(relays, auxPwm, strtok(NULL, " \n"), serial);
itemDispatch(items, auxPwm, strtok(NULL, " \n"), serial);
}
else if(strcmp(token, "rgb") == 0)
{
@ -333,11 +335,10 @@ void serialDispatch(Serial* serial, SVector<WirelessRelay, MAX_RELAYS>* relays,
}
else if(strcmp(token, "state") == 0)
{
serial->write_p(PSTR("Relays:\n"));
for(uint8_t i = 0; i < relays->count(); i++)
serial->write_p(PSTR("Items:\n"));
for(uint8_t i = 0; i < items->count(); i++)
{
writeRelayState(serial, &relays->at(i), i);
//serial->putChar('\n');
writeItemState(serial, &items->at(i), i);
}
serial->write_p(PSTR("EOL\n"));
}
@ -449,14 +450,17 @@ int main()
setBit(&PCICR, PCIE1, true);
setBit(&PCMSK1, PCINT8, true);
W433DataReciver reciver(&PINC, PC0, &TCNT1, &TIFR1, &sensorPacketRecived, reinterpret_cast<void*>(&serial), &reciverError);
W433DataTransmitter transmitter(&PORTB, PB5);
UvosItem::transmitter=&transmitter;
serial.write_p(PSTR("RGBController v1.1 starting\n"));
serial.write_p(PSTR("RGBController v1.5 starting\n"));
load();
while(true)
{
serialDispatch(&serial, &relays, &rgbled, &pwmTc1, &reciver);
serialDispatch(&serial, &items, &rgbled, &pwmTc1, &reciver);
rgbled.logic();
if(doorOne != readPin(&PINB, PB3) && !sensorsPaused)
@ -494,10 +498,10 @@ int main()
if(resendNow)
{
for(uint16_t i = 0; i < relays.count(); i++)
for(uint16_t i = 0; i < items.count(); i++)
{
reciver.waitForReciveIdle();
relays[i].resend();
items[i].type == 0 ? WirelessRelay(items[i]).resend() : UvosItem(items[i]).resend();
_delay_ms(100);
}
resendNow = false;

24
uvositem.cpp Normal file
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@ -0,0 +1,24 @@
#include "uvositem.h"
UvosItem::UvosItem(const uint8_t idIn, char nameIn[])
{
id = 129 << 8 + idIn;
type = 1;
}
UvosItem::UvosItem(const Item& item)
{
Item::operator=(item);
type = 1;
}
void UvosItem::setValue(const uint8_t value)
{
const uint8_t paket[4] = {id >> 8, id & 0x00FF, 0, value};
if(transmitter)transmitter->send(paket, 4);
}
void UvosItem::resend()
{
setValue(lastValue);
}

16
uvositem.h Normal file
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@ -0,0 +1,16 @@
#pragma once
#include "item.h"
#include "W433DataTransmitter.h"
class UvosItem: public Item
{
public:
inline static W433DataTransmitter* transmitter = nullptr;
public:
UvosItem(const uint8_t idIn, char nameIn[]);
UvosItem(const Item& item);
void setValue(const uint8_t value);
void resend();
};