t.mettler/giesCANne
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Converted more code to be easier to generalize to larger CAN payloads

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for CAN-FD. Improved some code to be faster. Fixed up some compile
time warnings.
This commit is contained in:
Collin Kidder
2019-12-15 15:02:06 -05:00
parent ef24036d1c
commit 8beb0e31a0
28 changed files with 589 additions and 435 deletions
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connections/gvretserial.cpp
+30 -30
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@@ -192,14 +192,14 @@ void GVRetSerial::piSetBusSettings(int pBusIdx, CANBus bus)
sendDebug("Got signal to update bauds. 1: " + QString::number((can0Baud & 0xFFFFFFF)) + " 2: " + QString::number((can1Baud & 0xFFFFFFF)));
buffer[0] = (char)0xF1; //start of a command over serial
buffer[1] = 5; //setup canbus
buffer[2] = (unsigned char)(can0Baud & 0xFF); //four bytes of ID LSB first
buffer[3] = (unsigned char)(can0Baud >> 8);
buffer[4] = (unsigned char)(can0Baud >> 16);
buffer[5] = (unsigned char)(can0Baud >> 24);
buffer[6] = (unsigned char)(can1Baud & 0xFF); //four bytes of ID LSB first
buffer[7] = (unsigned char)(can1Baud >> 8);
buffer[8] = (unsigned char)(can1Baud >> 16);
buffer[9] = (unsigned char)(can1Baud >> 24);
buffer[2] = (char)(can0Baud & 0xFF); //four bytes of ID LSB first
buffer[3] = (char)(can0Baud >> 8);
buffer[4] = (char)(can0Baud >> 16);
buffer[5] = (char)(can0Baud >> 24);
buffer[6] = (char)(can1Baud & 0xFF); //four bytes of ID LSB first
buffer[7] = (char)(can1Baud >> 8);
buffer[8] = (char)(can1Baud >> 16);
buffer[9] = (char)(can1Baud >> 24);
buffer[10] = 0;
sendToSerial(buffer);
}
@@ -210,18 +210,18 @@ void GVRetSerial::piSetBusSettings(int pBusIdx, CANBus bus)
sendDebug("Got signal to update extended bus speeds SWCAN: " + QString::number(swcanBaud) + " LIN1: " + QString::number(lin1Baud) + " LIN2: " + QString::number(lin2Baud));
buffer[0] = (char)0xF1; //start of a command over serial
buffer[1] = 14; //setup extended buses
buffer[2] = (unsigned char)(swcanBaud & 0xFF); //four bytes of ID LSB first
buffer[3] = (unsigned char)(swcanBaud >> 8);
buffer[4] = (unsigned char)(swcanBaud >> 16);
buffer[5] = (unsigned char)(swcanBaud >> 24);
buffer[6] = (unsigned char)(lin1Baud & 0xFF); //four bytes of ID LSB first
buffer[7] = (unsigned char)(lin1Baud >> 8);
buffer[8] = (unsigned char)(lin1Baud >> 16);
buffer[9] = (unsigned char)(lin1Baud >> 24);
buffer[10] = (unsigned char)(lin2Baud & 0xFF); //four bytes of ID LSB first
buffer[11] = (unsigned char)(lin2Baud >> 8);
buffer[12] = (unsigned char)(lin2Baud >> 16);
buffer[13] = (unsigned char)(lin2Baud >> 24);
buffer[2] = (char)(swcanBaud & 0xFF); //four bytes of ID LSB first
buffer[3] = (char)(swcanBaud >> 8);
buffer[4] = (char)(swcanBaud >> 16);
buffer[5] = (char)(swcanBaud >> 24);
buffer[6] = (char)(lin1Baud & 0xFF); //four bytes of ID LSB first
buffer[7] = (char)(lin1Baud >> 8);
buffer[8] = (char)(lin1Baud >> 16);
buffer[9] = (char)(lin1Baud >> 24);
buffer[10] = (char)(lin2Baud & 0xFF); //four bytes of ID LSB first
buffer[11] = (char)(lin2Baud >> 8);
buffer[12] = (char)(lin2Baud >> 16);
buffer[13] = (char)(lin2Baud >> 24);
buffer[14] = 0;
sendToSerial(buffer);
}
@@ -231,8 +231,8 @@ void GVRetSerial::piSetBusSettings(int pBusIdx, CANBus bus)
bool GVRetSerial::piSendFrame(const CANFrame& frame)
{
QByteArray buffer;
unsigned int c;
int ID;
int c;
quint32 ID;
//qDebug() << "Sending out GVRET frame with id " << frame.ID << " on bus " << frame.bus;
@@ -250,16 +250,16 @@ bool GVRetSerial::piSendFrame(const CANFrame& frame)
return true;
}
ID = frame.frameId();
if (frame.hasExtendedFrameFormat()) ID |= 1 << 31;
if (frame.hasExtendedFrameFormat()) ID |= 1u << 31;
buffer[0] = (unsigned char)0xF1; //start of a command over serial
buffer[0] = (char)0xF1; //start of a command over serial
buffer[1] = 0; //command ID for sending a CANBUS frame
buffer[2] = (unsigned char)(ID & 0xFF); //four bytes of ID LSB first
buffer[3] = (unsigned char)(ID >> 8);
buffer[4] = (unsigned char)(ID >> 16);
buffer[5] = (unsigned char)(ID >> 24);
buffer[6] = (unsigned char)((frame.bus) & 3);
buffer[7] = (unsigned char)frame.payload().length();
buffer[2] = (char)(ID & 0xFF); //four bytes of ID LSB first
buffer[3] = (char)(ID >> 8);
buffer[4] = (char)(ID >> 16);
buffer[5] = (char)(ID >> 24);
buffer[6] = (char)((frame.bus) & 3);
buffer[7] = (char)frame.payload().length();
for (c = 0; c < frame.payload().length(); c++)
{
buffer[8 + c] = frame.payload()[c];