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CAN FD transmission on non CAN FD hardware now fails as would be expected

pull/4/head
Paul Hollinsky 2018-10-19 17:00:40 -04:00
parent 80bccb59a5
commit 0f703f494f
7 changed files with 18 additions and 11 deletions
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3
communication/encoder.cpp
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@ -15,6 +15,9 @@ bool Encoder::encode(std::vector<uint8_t>& result, const std::shared_ptr<Message
if(!canmsg)
return false; // The message was not a properly formed CANMessage
if(!supportCANFD && canmsg->isCANFD)
return false; // This device does not support CAN FD
if(canmsg->isCANFD && canmsg->isRemote)
return false; // RTR frames can not be used with CAN FD

3
communication/include/encoder.h
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@ -21,7 +21,8 @@ public:
bool encode(std::vector<uint8_t>& result, const std::shared_ptr<Message>& message);
bool encode(std::vector<uint8_t>& result, Command cmd, bool boolean) { return encode(result, cmd, std::vector<uint8_t>({ (uint8_t)boolean })); }
bool encode(std::vector<uint8_t>& result, Command cmd, std::vector<uint8_t> arguments = {});
bool supportCANFD = false;
private:
std::shared_ptr<Packetizer> packetizer;
};

9
device/neovifire2/include/neovifire2.h
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@ -14,6 +14,15 @@ public:
NeoVIFIRE2(neodevice_t neodevice) : Device(neodevice) {
getWritableNeoDevice().type = DEVICE_TYPE;
}
protected:
static std::shared_ptr<Communication> MakeCommunication(std::unique_ptr<ICommunication> transport) {
auto packetizer = std::make_shared<Packetizer>();
auto encoder = std::unique_ptr<Encoder>(new Encoder(packetizer));
encoder->supportCANFD = true;
auto decoder = std::unique_ptr<Decoder>(new Decoder());
return std::make_shared<Communication>(std::move(transport), packetizer, std::move(encoder), std::move(decoder));
}
};
}

6
device/neovifire2/include/neovifire2eth.h
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@ -12,11 +12,7 @@ class NeoVIFIRE2ETH : public NeoVIFIRE2 {
public:
static constexpr const uint16_t PRODUCT_ID = 0x0004;
NeoVIFIRE2ETH(neodevice_t neodevice) : NeoVIFIRE2(neodevice) {
auto transport = std::unique_ptr<ICommunication>(new PCAP(getWritableNeoDevice()));
auto packetizer = std::make_shared<Packetizer>();
auto encoder = std::unique_ptr<Encoder>(new Encoder(packetizer));
auto decoder = std::unique_ptr<Decoder>(new Decoder());
com = std::make_shared<Communication>(std::move(transport), packetizer, std::move(encoder), std::move(decoder));
com = MakeCommunicaiton(std::unique_ptr<ICommunication>(new PCAP(getWritableNeoDevice())));
settings = std::unique_ptr<IDeviceSettings>(new NeoVIFIRE2Settings(com));
settings->readonly = true;
productId = PRODUCT_ID;

6
device/neovifire2/include/neovifire2usb.h
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@ -11,11 +11,7 @@ class NeoVIFIRE2USB : public NeoVIFIRE2 {
public:
static constexpr const uint16_t PRODUCT_ID = 0x1000;
NeoVIFIRE2USB(neodevice_t neodevice) : NeoVIFIRE2(neodevice) {
auto transport = std::unique_ptr<ICommunication>(new FTDI(getWritableNeoDevice()));
auto packetizer = std::make_shared<Packetizer>();
auto encoder = std::unique_ptr<Encoder>(new Encoder(packetizer));
auto decoder = std::unique_ptr<Decoder>(new Decoder());
com = std::make_shared<Communication>(std::move(transport), packetizer, std::move(encoder), std::move(decoder));
com = MakeCommunication(std::unique_ptr<ICommunication>(new FTDI(getWritableNeoDevice())));
settings = std::unique_ptr<IDeviceSettings>(new NeoVIFIRE2Settings(com));
productId = PRODUCT_ID;
}

1
device/valuecan4/include/valuecan4-1.h
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@ -13,6 +13,7 @@ public:
static constexpr DeviceType::Enum DEVICE_TYPE = DeviceType::VCAN4_1;
ValueCAN4_1(neodevice_t neodevice) : ValueCAN4(neodevice) {
com = MakeCommunication(getWritableNeoDevice());
com->encoder->supportCANFD = false; // VCAN 4-1 does not support CAN FD
settings = std::unique_ptr<IDeviceSettings>(new ValueCAN4_1Settings(com));
getWritableNeoDevice().type = DEVICE_TYPE;
}

1
device/valuecan4/include/valuecan4.h
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@ -19,6 +19,7 @@ protected:
auto transport = std::unique_ptr<ICommunication>(new STM32(nd));
auto packetizer = std::make_shared<Packetizer>();
auto encoder = std::unique_ptr<Encoder>(new Encoder(packetizer));
encoder->supportCANFD = true;
auto decoder = std::unique_ptr<Decoder>(new Decoder());
return std::make_shared<Communication>(std::move(transport), packetizer, std::move(encoder), std::move(decoder));
}