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IMback
2018-10-08 21:10:35 +02:00
parent 445b60985f
commit 4ae82c698c
6 changed files with 99 additions and 120 deletions
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2
CMakeLists.txt
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@ -31,7 +31,7 @@ set(CMAKE_LINKER /usr/bin/avr-ld)
# Compiler flags
add_definitions(-mmcu=${MCU} -DF_CPU=${CPU_SPEED})
add_definitions(-s -c -g -Os -Wall -std=c++11 )
add_definitions(-s -c -g -Os -Wall -std=c++17 )
add_definitions(-fno-exceptions -ffunction-sections -fdata-sections)
# Linker flags

20
WirelessRelay.cpp
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@ -1,6 +1,6 @@
#include"WirelessRelay.h"
#include <avr/io.h>
#include "eeprom.h"
#include <string.h>
volatile unsigned char *_port = &PORTB;
unsigned char _pin = PB5;
@ -88,15 +88,25 @@ bool WirelessRelay::getExpectedState()
return _state;
}
void WirelessRelay::init( const uint16_t id)
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;
}
WirelessRelay::WirelessRelay(const uint16_t id)
WirelessRelay::WirelessRelay(const uint16_t id, char nameIn[])
{
init(id);
init(id, nameIn);
}
WirelessRelay::WirelessRelay(){}

11
WirelessRelay.h
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@ -11,25 +11,26 @@ class WirelessRelay
{
public:
static const MAX_NAME_LENGTH = 32;
char name[MAX_NAME_LENGTH];
static const uint16_t MAX_NAME_LENGTH = 32;
private:
bool _state = false;
uint16_t _nameAddr;
uint16_t _id;
char _name[MAX_NAME_LENGTH];
void sendBit( const bool i);
void sync();
void sendId();
public:
WirelessRelay(const uint16_t id, uint16_t nameAddr, char* nameIn = "");
WirelessRelay(const uint16_t id, char nameIn[]);
WirelessRelay();
void setTimeout(uint64_t timeout);
void init(const uint16_t id, uint16_t nameAddr, char* nameIn = "");
void init(const uint16_t id, char nameIn[]);
void on();
void off();
char* getName();
void setName(char* name);
uint16_t getId();
bool getExpectedState();
};

8
eeprom.h
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@ -33,9 +33,9 @@ void EEPROM_read_string(uint16_t address, char* buffer, uint16_t length)
for(uint16_t i = 0; i < length; i++) buffer[i] = EEPROM_read_char( address+i);
}
template <class T> void EEPROM_write_class(uint16_t address, const T& in)
template <class T> void EEPROM_write_class(uint16_t address, T& in)
{
EEPROM_write_string( address, reinterpret_cast<char*> &in, sizeof(in));
EEPROM_write_string( address, reinterpret_cast<char*>(&in), sizeof(in));
}
template <class T> T EEPROM_read_class(uint16_t address)
@ -45,7 +45,7 @@ template <class T> T EEPROM_read_class(uint16_t address)
return *reinterpret_cast<T*>(data);
}
template <class T> T EEPROM_read_class(uint16_t address, T* in)
template <class T> void EEPROM_read_class(uint16_t address, T* in)
{
EEPROM_read_string( address, reinterpret_cast<char*> &in, sizeof(T) );
EEPROM_read_string( address, reinterpret_cast<char*>(&in), sizeof(T) );
}

149
main.cpp
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@ -9,34 +9,17 @@
#include "rgbled.h"
#include "eeprom.h"
#include "bitrep.h"
#include "staticvector.h"
#define COMMAND_BUFFER_SIZE 32
#define SNPRINTF_BUFFER_SIZE 64
#define MAX_RELAYS 16
#define RELAY_VECTOR_EEPROM_ADDR 32
char buffer[SNPRINTF_BUFFER_SIZE];
class WirelessRelayStore
{
public:
static const MAX_RELAYS = 16;
private:
WirelessRelay array[MAX_RELAYS];
uint8_t count;
bool states[MAX_RELAYS]={};
bool printState = true;
uint16_t baseNameAddr_;
public:
WirelessRelayStore(uint16_t baseNameAddr = 0)
bool add( uint16_t id, char* name );
bool remove();
WirelessRelay* getRelay(uint8_t id);
};
WirelessRelayStore relays;
SVector<WirelessRelay, MAX_RELAYS> relays;
inline static void printHelp(Serial* serial)
{
@ -60,58 +43,72 @@ inline static void printHelp(Serial* serial)
aux set [VAL] : Set PWM value, pattern must be 0.\n"));
}
void writeState( WirelessRelayStore* relays, Pwm16b* auxPwm, Serial* serial )
void save()
{
EEPROM_write_class< SVector<WirelessRelay, MAX_RELAYS> > (RELAY_VECTOR_EEPROM_ADDR, relays);
}
void load()
{
EEPROM_read_class< SVector<WirelessRelay, MAX_RELAYS> > (RELAY_VECTOR_EEPROM_ADDR, &relays);
}
void writeState( SVector<WirelessRelay, MAX_RELAYS>* relays, Pwm16b* auxPwm, Serial* serial )
{
serial->write("ST");
serial->write(auxPwm->isOn() ? auxPwm->getValueA() >> 8 : 0);
serial->putChar(',');
serial->write(relays->count);
for(uint8_t i = 0; i < relays->count; i++)
serial->write(relays->count());
for(uint8_t i = 0; i < relays->count(); i++)
{
serial->putChar(',');
relays->array[i].getExpectedState() ? serial->putChar('1') : serial->putChar('0');
relays->at(i).getExpectedState() ? serial->putChar('1') : serial->putChar('0');
}
serial->putChar('\n');
}
void relayDispatch(WirelessRelayStore* relays, Pwm16b* auxPwm, char* token, Serial* serial)
void relayDispatch(SVector<WirelessRelay, MAX_RELAYS>* relays, Pwm16b* auxPwm, char* token, Serial* serial)
{
if( strcmp(token, "add") == 0 )
{
char* token = strtok(NULL, " \n");
token = strtok(NULL, " \n");
uint16_t id = strtol(token, nullptr, 2 );
if(id != 0 && relays->count < MAX_RELAYS)
if(id != 0 && relays->remainingCapacity() > 0)
{
relays->array[relays->count].init(id);
EEPROM_write_char( 0, relays->count+1 );
EEPROM_write_string( relays->count*2+1, (char*) &id, 2 );
uint8_t size = snprintf(buffer, SNPRINTF_BUFFER_SIZE, "Relay saved! NUMBER: %u ID: %X \n", relays->count, id);
serial->write(buffer, size);
relays->count++;
token = strtok(NULL, " \n");
if( token == NULL )
{
char name[] = "";
WirelessRelay relay(id, name);
relays->push_back(relay);
}
else serial->write_p(PSTR("Usage: relay add [id] [id] being a 16bit binary nummber\n"));
else
{
WirelessRelay relay(id, token);
relays->push_back(relay);
}
save();
}
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( strcmp(token, "delete") == 0 )
{
serial->write_p(PSTR("Relay: "));
serial->write(relays->count);
serial->write_p(PSTR(" deleted\n"));
relays->count--;
relays->erase(relays->count());
save();
}
else if( strcmp(token, "list") == 0 )
{
serial->write_p(PSTR("Relays:\n"));
for(uint8_t i = 0; i < relays->count; i++)
for(uint8_t i = 0; i < relays->count(); i++)
{
uint16_t id = relays->array[i].getId();
snprintf(buffer, SNPRINTF_BUFFER_SIZE, "NUMBER: %u ID: %s%s%s%s\n", i,
uint16_t id = relays->at(i).getId();
snprintf(buffer, SNPRINTF_BUFFER_SIZE, "NUMBER: %u ID: %s%s%s%s NAME: %s\n", i,
bit_rep[ id >> 12],
bit_rep[(id & 0x0F00) >> 8 ],
bit_rep[(id & 0x00F0) >> 4 ],
bit_rep[ id & 0x000F ]);
bit_rep[ id & 0x000F ],
relays->at(i).getName());
serial->write(buffer, SNPRINTF_BUFFER_SIZE);
}
serial->putChar('\n');
@ -122,13 +119,13 @@ void relayDispatch(WirelessRelayStore* relays, Pwm16b* auxPwm, char* token, Ser
if( token != NULL)
{
uint8_t selected = atoi(token);
if (selected <= relays->count)
if (selected <= relays->count())
{
relays->array[selected].on();
relays->at(selected).on();
snprintf(buffer, SNPRINTF_BUFFER_SIZE, "RELAY: %u turned on\n", selected);
serial->write(buffer, SNPRINTF_BUFFER_SIZE);
if(relays->printState) writeState(relays, auxPwm, serial);
writeState(relays, auxPwm, serial);
}
else serial->write("No sutch Relay\n");
}
@ -139,39 +136,21 @@ void relayDispatch(WirelessRelayStore* relays, Pwm16b* auxPwm, char* token, Ser
if( token != NULL)
{
uint8_t selected = atoi(token);
if (selected <= relays->count)
if (selected <= relays->count())
{
relays->array[selected].off();
relays->at(selected).off();
snprintf(buffer, SNPRINTF_BUFFER_SIZE, "RELAY: %u turned off\n", selected);
serial->write(buffer, SNPRINTF_BUFFER_SIZE);
if(relays->printState) writeState(relays, auxPwm, serial);
writeState(relays, auxPwm, serial);
}
else serial->write("No sutch Relay\n");
}
}
else if( strcmp(token, "machine") == 0 )
{
char* token = strtok(NULL, " \n");
if( token != NULL)
{
if( strcmp(token, "on") == 0 )
{
relays->printState = true;
serial->write_p(PSTR("Turned on State printing\n"));
}
else
{
relays->printState = false;
serial->write("Turned off State printing\n");
}
}
else serial->write_p(PSTR("Usage: relay machine [on/off]\n"));
}
else
{
serial->write(token);
serial->write_p(PSTR(" is not a valid subcommand: relay [add/delete/list/on/off/state/machine]\n"));
serial->write_p(PSTR(" is not a valid subcommand: relay [add/delete/list/on/off]\n"));
}
}
@ -278,7 +257,7 @@ void auxDispatch(Pwm16b* auxPwm, char* token, Serial* serial)
}
}
void serialDispatch(Serial* serial , WirelessRelayStore* relays, RgbLed* rgbled, Pwm16b* auxPwm)
void serialDispatch(Serial* serial, SVector<WirelessRelay, MAX_RELAYS>* relays, RgbLed* rgbled, Pwm16b* auxPwm)
{
if(serial->dataIsWaiting())
@ -299,7 +278,7 @@ void serialDispatch(Serial* serial , WirelessRelayStore* relays, RgbLed* rgbled,
else if(strcmp(token, "aux") == 0)
{
auxDispatch(auxPwm, strtok(NULL, " \n"), serial);
if(relays->printState == true) writeState(relays, auxPwm, serial);
writeState(relays, auxPwm, serial);
}
else if(strcmp(token, "state") == 0)
{
@ -309,7 +288,7 @@ void serialDispatch(Serial* serial , WirelessRelayStore* relays, RgbLed* rgbled,
{
for(uint16_t i = 0; i < MAX_RELAYS*2+1; i++) EEPROM_write_char(i, 0);
serial->write_p(PSTR("EEPROM erased\n"));
relays->count = 0;
load();
}
else if(strcmp(token, "help") == 0)
{
@ -323,22 +302,6 @@ void serialDispatch(Serial* serial , WirelessRelayStore* relays, RgbLed* rgbled,
}
}
void restore_relays(WirelessRelayStore* relays)
{
relays->count = EEPROM_read_char(0);
if(relays->count > MAX_RELAYS )
{
for(uint16_t i = 0; i < MAX_RELAYS*2+1; i++) EEPROM_write_char(i, 0);
relays->count = 0;
}
for(uint8_t i = 0; i <= relays->count; i++)
{
uint16_t id;
EEPROM_read_string(1+i*2, (char*) &id, 2);
relays->array[i].init(id);
}
}
int main()
{
@ -365,9 +328,7 @@ int main()
Pwm16b pwmTc1 ( &TCCR1A, &TCCR1B, &OCR1A, &OCR1B, &ICR1, 0b00000001, true, false);
relays.count=0;
restore_relays(&relays);
load();
serial.write_p(PSTR("RGBController v0.7 starting\n"));
while(true)

27
staticvector.h
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@ -1,6 +1,7 @@
#pragma once
#include <stdint.h>
template<typename T, std::size_t size> class SVector;
template<typename T, size_t size> class SVector
{
private:
size_t stored = 0;
@ -34,31 +35,32 @@ public:
return array[stored];
}
bool empty()
bool empty() const
{
return stored == 0 ? true : false;
}
size_t size();
size_t count() const
{
return stored;
}
constexpr size_t maxSize()
constexpr size_t maxSize() const
{
return std::array::size();
return size;
}
size_t remainingCapacity()
size_t remainingCapacity() const
{
return std::array::size() - stored;
return size - stored;
}
bool push_back(const T in)
{
if( remainingCapacity() != 0)
{
std::array::operator[](stored) = in;
array[stored] = in;
++stored;
return true;
}
else return false;
@ -67,9 +69,14 @@ public:
bool erase(size_t position)
{
if(position > stored) return false;
if constexpr( std::is_class<T> ) array[position].~T();
array[position].~T();
--stored;
for( size_t i = position; i < stored ) array[i] = array[i+1];
for( size_t i = position; i < stored; i++ ) array[i] = array[i+1];
return true;
}
void clear()
{
stored = 0;
}
};