Avr/RGBController
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increased reciver time tolerance

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This commit is contained in:
IMback
2018-11-27 18:48:34 +01:00
parent f963c5b312
commit 775ff9313b
6 changed files with 45 additions and 34 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 # Compiler flags
add_definitions(-mmcu=${MCU} -DF_CPU=${CPU_SPEED}) add_definitions(-mmcu=${MCU} -DF_CPU=${CPU_SPEED})
add_definitions(-s -c -g -Os -Wall -std=c++17 ) add_definitions(-s -c -g -Os -flto -Wall -std=c++17 )
add_definitions(-fno-exceptions -ffunction-sections -fdata-sections) add_definitions(-fno-exceptions -ffunction-sections -fdata-sections)
# Linker flags # Linker flags

14
W433DataReciver.cpp
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@ -29,18 +29,18 @@ int8_t W433DataReciver::reciveBit(uint8_t index)
{ {
if( if(
timesBuffer[index] < 0 && timesBuffer[index] < 0 &&
isTime(timesBuffer[index+1], SMALL_TIME, true) && isTime(timesBuffer[index+1], SMALL_TIME, true, SMALL_TIME_TOLERANCE) &&
isTime(timesBuffer[index+2], LARGE_TIME, false) && isTime(timesBuffer[index+2], LARGE_TIME, false, LARGE_TIME_TOLERANCE) &&
isTime(timesBuffer[index+3], SMALL_TIME, true) isTime(timesBuffer[index+3], SMALL_TIME, true, SMALL_TIME_TOLERANCE)
) )
{ {
return 1; return 1;
} }
else if( else if(
timesBuffer[index] < 0 && timesBuffer[index] < 0 &&
isTime(timesBuffer[index+1], LARGE_TIME, true) && isTime(timesBuffer[index+1], LARGE_TIME, true, LARGE_TIME_TOLERANCE) &&
isTime(timesBuffer[index+2], SMALL_TIME, false) && isTime(timesBuffer[index+2], SMALL_TIME, false, SMALL_TIME_TOLERANCE) &&
isTime(timesBuffer[index+3], SMALL_TIME, true) isTime(timesBuffer[index+3], SMALL_TIME, true, SMALL_TIME_TOLERANCE)
) )
{ {
return 0; return 0;
@ -58,7 +58,7 @@ bool W433DataReciver::isTime(int16_t input, const uint16_t time, const bool stat
bool W433DataReciver::reciveSync(const uint16_t elapsedTime) bool W433DataReciver::reciveSync(const uint16_t elapsedTime)
{ {
if(elapsedTime < SYNC_TIME+50 && elapsedTime > SYNC_TIME-50) if(elapsedTime < SYNC_TIME+SYNC_TIME_TOLERANCE && elapsedTime > SYNC_TIME-SYNC_TIME_TOLERANCE)
{ {
++syncCount; ++syncCount;
} }

5
W433DataReciver.h
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@ -17,6 +17,9 @@ private:
static constexpr uint16_t SYNC_TIME = 800; static constexpr uint16_t SYNC_TIME = 800;
static constexpr uint16_t LARGE_TIME = 2000; static constexpr uint16_t LARGE_TIME = 2000;
static constexpr uint16_t SMALL_TIME = 500; static constexpr uint16_t SMALL_TIME = 500;
static constexpr uint8_t SYNC_TIME_TOLERANCE = SYNC_TIME*0.15;
static constexpr uint8_t LARGE_TIME_TOLERANCE = LARGE_TIME*0.15;
static constexpr uint8_t SMALL_TIME_TOLERANCE = SMALL_TIME*0.15;
static constexpr uint16_t TICKS_PER_US = (F_CPU) / (1000000*CLOCK_DEVIDER) ; static constexpr uint16_t TICKS_PER_US = (F_CPU) / (1000000*CLOCK_DEVIDER) ;
static constexpr uint8_t signature = 0xA5; static constexpr uint8_t signature = 0xA5;
@ -59,7 +62,7 @@ private:
inline bool recivedByte(const uint16_t elapsedTime); inline bool recivedByte(const uint16_t elapsedTime);
inline bool reciveSync(const uint16_t elapsedTime); inline bool reciveSync(const uint16_t elapsedTime);
static inline bool isTime(int16_t input, const uint16_t time, const bool state = true, const uint16_t tollerance = 50); static inline bool isTime(int16_t input, const uint16_t time, const bool state = true, const uint16_t tollerance = 100);
public: public:

45
main.cpp
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@ -13,7 +13,7 @@
#include "W433DataReciver.h" #include "W433DataReciver.h"
#define COMMAND_BUFFER_SIZE 64 #define COMMAND_BUFFER_SIZE 64
#define SNPRINTF_BUFFER_SIZE 64 #define SNPRINTF_BUFFER_SIZE 96
#define MAX_RELAYS 32 #define MAX_RELAYS 32
#define RELAY_VECTOR_EEPROM_ADDR 32 #define RELAY_VECTOR_EEPROM_ADDR 32
@ -49,7 +49,6 @@ inline static void printHelp(Serial* serial)
rgb pattern [id] : RGB pattern.\n\ rgb pattern [id] : RGB pattern.\n\
rgb preset [id] : set preset color.\n\ rgb preset [id] : set preset color.\n\
rgb fade [on/off] : turn Colorfade on or off.\n\ rgb fade [on/off] : turn Colorfade on or off.\n\
aux [on/off] : Turn on/off PWM Channel.\n\
aux set [VAL] : Set PWM value.\n")); aux set [VAL] : Set PWM value.\n"));
} }
@ -58,6 +57,11 @@ void save()
EEPROM_write_class< SVector<WirelessRelay, MAX_RELAYS> > (RELAY_VECTOR_EEPROM_ADDR, relays); EEPROM_write_class< SVector<WirelessRelay, MAX_RELAYS> > (RELAY_VECTOR_EEPROM_ADDR, relays);
} }
void loadRGB(RgbLed* rgbled)
{
rgbled->setSolidColor(EEPROM_read_char(1), EEPROM_read_char(2), EEPROM_read_char(3));
}
void load() void load()
{ {
EEPROM_read_class< SVector<WirelessRelay, MAX_RELAYS> > (RELAY_VECTOR_EEPROM_ADDR, &relays); EEPROM_read_class< SVector<WirelessRelay, MAX_RELAYS> > (RELAY_VECTOR_EEPROM_ADDR, &relays);
@ -66,12 +70,12 @@ void load()
void writeRelayState(Serial* serial, WirelessRelay* relay, uint8_t number) void writeRelayState(Serial* serial, WirelessRelay* relay, uint8_t number)
{ {
uint16_t id = relay->getId(); uint16_t id = relay->getId();
snprintf(buffer, SNPRINTF_BUFFER_SIZE, "RELAY NUMBER: %u ID: %s%s%s NAME: %s STATE: %u\n", number, snprintf(buffer, SNPRINTF_BUFFER_SIZE, "RELAY NUMBER: %u ID: %s%s%s STATE: %u NAME: %s\n", number,
bit_rep[ id >> 12], bit_rep[ id >> 12],
bit_rep[(id & 0x0F00) >> 8 ], bit_rep[(id & 0x0F00) >> 8 ],
bit_rep[(id & 0x00F0) >> 4 ], bit_rep[(id & 0x00F0) >> 4 ],
relay->getName(), relay->getExpectedState(),
relay->getExpectedState() relay->getName()
); );
serial->write(buffer, SNPRINTF_BUFFER_SIZE); serial->write(buffer, SNPRINTF_BUFFER_SIZE);
} }
@ -176,7 +180,13 @@ void rgbDispatch(RgbLed* rgbled, char* token, Serial* serial)
char* bToken = strtok(NULL, " \n"); char* bToken = strtok(NULL, " \n");
if(rToken != NULL && gToken != NULL && bToken != NULL) if(rToken != NULL && gToken != NULL && bToken != NULL)
{ {
rgbled->setSolidColor(atoi(rToken), atoi(gToken), atoi(bToken)); uint8_t r = atoi(rToken);
uint8_t g = atoi(gToken);
uint8_t b = atoi(bToken);
rgbled->setSolidColor(r,g,b);
EEPROM_write_char(1, r);
EEPROM_write_char(2, g);
EEPROM_write_char(3, b);
serial->write_p(PSTR("Set RGB values\n")); serial->write_p(PSTR("Set RGB values\n"));
} }
else serial->write_p(PSTR("Usage: rgb set [RRR] [GGG] [BBB]\n")); else serial->write_p(PSTR("Usage: rgb set [RRR] [GGG] [BBB]\n"));
@ -228,21 +238,13 @@ void rgbDispatch(RgbLed* rgbled, char* token, Serial* serial)
void auxDispatch(Pwm16b* auxPwm, char* token, Serial* serial) void auxDispatch(Pwm16b* auxPwm, char* token, Serial* serial)
{ {
if(strcmp(token, "on") == 0 ) if(strcmp(token, "set") == 0 )
{
auxPwm->on();
serial->write_p(PSTR("Aux pwm on\n"));
}
else if(strcmp(token, "off") == 0 )
{
auxPwm->off();
serial->write_p(PSTR("Aux pwm off\n"));
}
else if(strcmp(token, "set") == 0 )
{ {
token = strtok(NULL, " \n"); token = strtok(NULL, " \n");
if(token != NULL) if(token != NULL)
{ {
if(atoi(token) == 0) auxPwm->off();
else auxPwm->on();
auxPwm->setDutyA(atoi(token) << 8); auxPwm->setDutyA(atoi(token) << 8);
serial->write_p(PSTR("Set PWM value\n")); serial->write_p(PSTR("Set PWM value\n"));
} }
@ -251,7 +253,7 @@ void auxDispatch(Pwm16b* auxPwm, char* token, Serial* serial)
else else
{ {
serial->write(token, COMMAND_BUFFER_SIZE-4); serial->write(token, COMMAND_BUFFER_SIZE-4);
serial->write_p(PSTR(" is not a valid subcommand: aux [on/off/set]\n")); serial->write_p(PSTR(" is not a valid subcommand: aux set [value]\n"));
} }
} }
@ -264,7 +266,7 @@ void serialDispatch(Serial* serial, SVector<WirelessRelay, MAX_RELAYS>* relays,
unsigned int length = serial->getString(buffer, COMMAND_BUFFER_SIZE); unsigned int length = serial->getString(buffer, COMMAND_BUFFER_SIZE);
if(length > 2) if(length > 2)
{ {
cli(); setBit(&PCICR, PCIE1, false);
char* token = strtok(buffer, " \n"); char* token = strtok(buffer, " \n");
if(strcmp(token, "relay") == 0) if(strcmp(token, "relay") == 0)
{ {
@ -294,6 +296,7 @@ void serialDispatch(Serial* serial, SVector<WirelessRelay, MAX_RELAYS>* relays,
for(uint8_t i = 0; i < relays->count(); i++) for(uint8_t i = 0; i < relays->count(); i++)
{ {
writeRelayState(serial, &relays->at(i), i); writeRelayState(serial, &relays->at(i), i);
//serial->putChar('\n');
} }
serial->write_p(PSTR("EOL\n")); serial->write_p(PSTR("EOL\n"));
} }
@ -320,7 +323,7 @@ void serialDispatch(Serial* serial, SVector<WirelessRelay, MAX_RELAYS>* relays,
{ {
serial->write_p(PSTR("Not a valid command\n")); serial->write_p(PSTR("Not a valid command\n"));
} }
sei(); setBit(&PCICR, PCIE1, true);
} }
} }
} }
@ -369,6 +372,7 @@ int main()
pwmTc2.off(); pwmTc2.off();
RgbLed rgbled( &pwmTc0, &pwmTc2 ); RgbLed rgbled( &pwmTc0, &pwmTc2 );
loadRGB(&rgbled);
Pwm16b pwmTc1 ( &TCCR1A, &TCCR1B, &OCR1A, &OCR1B, &ICR1, 0b00000001, true, false); Pwm16b pwmTc1 ( &TCCR1A, &TCCR1B, &OCR1A, &OCR1B, &ICR1, 0b00000001, true, false);
@ -423,3 +427,4 @@ int main()
return 0; return 0;
} }

9
rgbled.cpp
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@ -8,7 +8,6 @@ void RgbLed::setSolidColor( const uint8_t r, const uint8_t g, const uint8_t b)
_targetR = r; _targetR = r;
_targetG = g; _targetG = g;
_targetB = b; _targetB = b;
(!_fade && r+b+g == 0) ? off() : on();
} }
void RgbLed::setPreset( const uint8_t preset) void RgbLed::setPreset( const uint8_t preset)
@ -148,7 +147,7 @@ void RgbLed::patternStep()
if(_counter<65530) _counter++; if(_counter<65530) _counter++;
else _pwmB->setDutyB(140); else _pwmB->setDutyB(140);
_delay_ms(18); //honey dose this make me look slow? _delay_ms(18);
} }
} }
@ -185,13 +184,13 @@ void RgbLed::logic()
uint8_t RgbLed::getR() uint8_t RgbLed::getR()
{ {
return OCR0B; return _pwmA->getValueB();
} }
uint8_t RgbLed::getB() uint8_t RgbLed::getB()
{ {
return OCR2B; return _pwmB->getValueB();
} }
uint8_t RgbLed::getG() uint8_t RgbLed::getG()
{ {
return OCR0A; return _pwmA->getValueA();
} }

4
rgbled.h
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@ -7,6 +7,10 @@ private:
Pwm8b* _pwmA; Pwm8b* _pwmA;
Pwm8b* _pwmB; Pwm8b* _pwmB;
static constexpr uint16_t calBlue[] = {1000, 1000, 1000};
static constexpr uint16_t calGreen[] = {1000, 1000, 1000};
static constexpr uint16_t calRed[] = {1000, 1000, 1000};
uint8_t _pattern = 0; uint8_t _pattern = 0;
uint16_t _counter = 0; uint16_t _counter = 0;