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Added reciver debugging

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This commit is contained in:
Carl Klemm
2019-01-10 11:47:47 +01:00
parent d2bb858317
commit d49db3df70
7 changed files with 215 additions and 16 deletions
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34
W433DataReciver.cpp
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@ -8,8 +8,8 @@
W433DataReciver* W433DataReciver::instance = nullptr;
W433DataReciver::W433DataReciver(volatile unsigned char* const port , const unsigned char pin, volatile uint16_t * timerRegister, volatile uint8_t* const timerOverflowRegister, void (* const packetCallback)(uint32_t, void*), void* const userData ):
_port(port), _pin(pin), _timerRegister(timerRegister), _timerOverflowRegister(timerOverflowRegister), _packetCallback(packetCallback), _userData(userData)
W433DataReciver::W433DataReciver(volatile unsigned char* const port , const unsigned char pin, volatile uint16_t * timerRegister, volatile uint8_t* const timerOverflowRegister, void (* const packetCallback)(uint32_t, void*), void* const userData, void (*errorCodeHandler)(uint8_t, void*) ):
_port(port), _pin(pin), _timerRegister(timerRegister), _timerOverflowRegister(timerOverflowRegister), _packetCallback(packetCallback), _errorCodeHandler(errorCodeHandler), _userData(userData)
{
instance = this;
for(uint8_t i = 0; i < 33; i++) timesBuffer[i] = 0;
@ -62,7 +62,11 @@ bool W433DataReciver::reciveSync(const uint16_t elapsedTime)
{
++syncCount;
}
else syncCount = 0;
else
{
if(syncCount > 5) error(ERR_SYNC_FAIL);
syncCount = 0;
}
if(syncCount > 10) return true;
else return false;
}
@ -81,12 +85,21 @@ uint8_t W433DataReciver::assmbleByte()
{
int8_t bit = reciveBit(i*4);
if(bit >= 0) byte = byte | (bit << (7-i));
else setState(LOOKING_FOR_SYNC);
else
{
setState(LOOKING_FOR_SYNC);
error(ERR_BYTE_ASM);
}
}
timesBufferIndex = 0;
return byte;
}
void W433DataReciver::error(const uint8_t errorCode)
{
if(_errorCodeHandler != nullptr) (*_errorCodeHandler)(errorCode, _userData);
}
void W433DataReciver::setState(const uint8_t stateIn)
{
state = stateIn;
@ -119,7 +132,11 @@ void W433DataReciver::interrupt()
{
if(elapsedTime > SYNC_TIME + 50)
{
if(elapsedTime < LARGE_TIME + 50) setState(LOOKING_FOR_SYNC);
if(elapsedTime < LARGE_TIME + 50)
{
setState(LOOKING_FOR_SYNC);
error(ERR_NO_SYNC_END);
}
else
{
timesBuffer[0] = -LARGE_TIME;
@ -134,7 +151,11 @@ void W433DataReciver::interrupt()
{
uint8_t recivedSignature = assmbleByte();
if( recivedSignature == signature) setState(RECVING_PACKET);
else setState(LOOKING_FOR_SYNC);
else
{
error(ERR_WRONG_SIG);
setState(LOOKING_FOR_SYNC);
}
}
}
else if( state == RECVING_PACKET )
@ -170,6 +191,7 @@ void W433DataReciver::interrupt()
_ringBuffer.write(const_cast<uint8_t*>(buffer), sizeof(packet));
if(_packetCallback != nullptr)(*_packetCallback)(packet, _userData);
}
else error(ERR_CHECKSUM);
packet = 0;
setState(LOOKING_FOR_SYNC);
}