Smikkelbakje/J2S1-Kobuki
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Merge branch 'main' of ssh://gitlab.fdmci.hva.nl/technische-informatica-sm3/ti-projectten/rooziinuubii79

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This commit is contained in:
Mees Roelofsz
2024-10-08 11:55:30 +02:00
parent 2feb19ac61 ead5e1b36a
commit 49dec386d7
4 changed files with 183 additions and 154 deletions
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2
src/C++/Driver/CMakeLists.txt
View File

@@ -6,7 +6,7 @@ set(SOURCE_FILES
src/KobukiParser.h
src/CKobuki.cpp
src/CKobuki.h
src/main.cpp)
src/test.cpp)
add_executable(kobuki_control ${SOURCE_FILES})
#target_link_libraries(kobuki_control )

194
src/C++/Driver/src/KobukiParser.cpp
View File

@@ -17,18 +17,105 @@ int KobukiParser::parseKobukiMessage(TKobukiData &output, unsigned char *data) {
switch (dataType) {
case 0x01:
if (dataLength == 0x0F) {
parseBasicData(output, data, checkedValue);
} else {
checkedValue += dataLength;
}
break;
case 0x03:
if (dataLength == 0x03) {
parseIRSensorData(output, data, checkedValue);
} else {
checkedValue += dataLength;
}
break;
case 0x04:
if (dataLength == 0x07) {
parseGyroData(output, data, checkedValue);
} else {
checkedValue += dataLength;
}
break;
case 0x05:
if (dataLength == 0x06) {
parseCliffSensorData(output, data, checkedValue);
} else {
checkedValue += dataLength;
}
break;
case 0x06:
if (dataLength == 0x02) {
parseWheelCurrentData(output, data, checkedValue);
} else {
checkedValue += dataLength;
}
break;
case 0x0A:
if (dataLength == 0x04) {
parseHardwareVersionData(output, data, checkedValue);
} else {
checkedValue += dataLength;
}
break;
case 0x0B:
if (dataLength == 0x04) {
parseFirmwareVersionData(output, data, checkedValue);
} else {
checkedValue += dataLength;
}
break;
case 0x0D:
if (dataLength % 2 == 0) {
parseXYZData(output, data, checkedValue);
} else {
checkedValue += dataLength;
}
break;
case 0x10:
if (dataLength == 0x10) {
parseDigitalAnalogInputData(output, data, checkedValue);
} else {
checkedValue += dataLength;
}
break;
case 0x13:
if (dataLength == 0x0C) {
parseUDIDData(output, data, checkedValue);
} else {
checkedValue += dataLength;
}
break;
default:
std::cerr << "Unknown data type: " << std::hex << static_cast<int>(dataType) << std::dec << std::endl;
checkedValue += dataLength;
break;
}
}
return 0;
}
void KobukiParser::parseBasicData(TKobukiData &output, unsigned char *data, int &checkedValue){
output.timestamp = data[checkedValue + 1] * 256 + data[checkedValue];
checkedValue += 2;
output.BumperCenter = data[checkedValue] & 0x02;
std::cout << "BumperCenter: " << output.BumperCenter << std::endl;
output.BumperLeft = data[checkedValue] & 0x04;
output.BumperCenter = (data[checkedValue] & 0x02) >> 1;
output.BumperLeft = (data[checkedValue] & 0x04) >> 2;
output.BumperRight = data[checkedValue] & 0x01;
checkedValue++;
output.WheelDropLeft = data[checkedValue] & 0x02;
output.WheelDropLeft = (data[checkedValue] & 0x02) >> 1;
output.WheelDropRight = data[checkedValue] & 0x01;
checkedValue++;
output.CliffCenter = data[checkedValue] & 0x02;
output.CliffLeft = data[checkedValue] & 0x04;
output.CliffCenter = (data[checkedValue] & 0x02) >> 1;
output.CliffLeft = (data[checkedValue] & 0x04) >> 2;
output.CliffRight = data[checkedValue] & 0x01;
checkedValue++;
output.EncoderLeft = data[checkedValue + 1] * 256 + data[checkedValue];
@@ -47,101 +134,62 @@ int KobukiParser::parseKobukiMessage(TKobukiData &output, unsigned char *data) {
checkedValue++;
output.overCurrent = data[checkedValue];
checkedValue++;
} else {
std::cerr << "Invalid data length for type 0x01" << std::endl;
checkedValue += dataLength;
}
break;
case 0x03:
if (dataLength == 0x03) {
void KobukiParser::parseIRSensorData(TKobukiData &output, unsigned char *data, int &checkedValue){
output.IRSensorRight = data[checkedValue];
checkedValue++;
output.IRSensorCenter = data[checkedValue];
checkedValue++;
output.IRSensorLeft = data[checkedValue];
checkedValue++;
} else {
std::cerr << "Invalid data length for type 0x03" << std::endl;
checkedValue += dataLength;
}
break;
case 0x04:
if (dataLength == 0x07) {
void KobukiParser::parseGyroData(TKobukiData &output, unsigned char *data, int &checkedValue){
output.GyroAngle = data[checkedValue + 1] * 256 + data[checkedValue];
checkedValue += 2;
output.GyroAngleRate = data[checkedValue + 1] * 256 + data[checkedValue];
checkedValue += 5; // 3 unused
} else {
std::cerr << "Invalid data length for type 0x04" << std::endl;
checkedValue += dataLength;
}
break;
case 0x05:
if (dataLength == 0x06) {
output.CliffSensorRight = data[checkedValue + 1] * 256 + data[checkedValue];
checkedValue += 2;
output.CliffSensorCenter = data[checkedValue + 1] * 256 + data[checkedValue];
checkedValue += 2;
output.CliffSensorLeft = data[checkedValue + 1] * 256 + data[checkedValue];
checkedValue += 2;
} else {
std::cerr << "Invalid data length for type 0x05" << std::endl;
checkedValue += dataLength;
void KobukiParser::parseCliffSensorData(TKobukiData &output, unsigned char *data, int &checkedValue){
output.CliffSensorRight = data[checkedValue];
checkedValue++;
output.CliffSensorCenter = data[checkedValue];
checkedValue++;
output.CliffSensorLeft = data[checkedValue];
checkedValue++;
}
break;
case 0x06:
if (dataLength == 0x02) {
void KobukiParser::parseWheelCurrentData(TKobukiData &output, unsigned char *data, int &checkedValue){
output.wheelCurrentLeft = data[checkedValue];
checkedValue++;
output.wheelCurrentRight = data[checkedValue];
checkedValue++;
} else {
std::cerr << "Invalid data length for type 0x06" << std::endl;
checkedValue += dataLength;
}
break;
case 0x0A:
if (dataLength == 0x04) {
void KobukiParser::parseHardwareVersionData(TKobukiData &output, unsigned char *data, int &checkedValue){
output.extraInfo.HardwareVersionPatch = data[checkedValue];
checkedValue++;
output.extraInfo.HardwareVersionMinor = data[checkedValue];
checkedValue++;
output.extraInfo.HardwareVersionMajor = data[checkedValue];
checkedValue += 2;
} else {
std::cerr << "Invalid data length for type 0x0A" << std::endl;
checkedValue += dataLength;
}
break;
case 0x0B:
if (dataLength == 0x04) {
void KobukiParser::parseFirmwareVersionData(TKobukiData &output, unsigned char *data, int &checkedValue){
output.extraInfo.FirmwareVersionPatch = data[checkedValue];
checkedValue++;
output.extraInfo.FirmwareVersionMinor = data[checkedValue];
checkedValue++;
output.extraInfo.FirmwareVersionMajor = data[checkedValue];
checkedValue += 2;
} else {
std::cerr << "Invalid data length for type 0x0B" << std::endl;
checkedValue += dataLength;
}
break;
case 0x0D:
if (dataLength % 2 == 0) {
output.frameId = data[checkedValue];
checkedValue++;
int howmanyFrames = data[checkedValue] / 3;
checkedValue++;
output.gyroData.reserve(howmanyFrames);
void KobukiParser::parseXYZData(TKobukiData &output, unsigned char *data, int &checkedValue){
output.gyroData.reserve(data[checkedValue]);
output.gyroData.clear();
for (int hk = 0; hk < howmanyFrames; hk++) {
for (int hk = 0; hk < data[checkedValue]; hk++) {
TRawGyroData temp;
temp.x = data[checkedValue + 1] * 256 + data[checkedValue];
checkedValue += 2;
@@ -151,14 +199,9 @@ int KobukiParser::parseKobukiMessage(TKobukiData &output, unsigned char *data) {
checkedValue += 2;
output.gyroData.push_back(temp);
}
} else {
std::cerr << "Invalid data length for type 0x0D" << std::endl;
checkedValue += dataLength;
}
break;
case 0x10:
if (dataLength == 0x10) {
void KobukiParser::parseDigitalAnalogInputData(TKobukiData &output, unsigned char *data, int &checkedValue){
output.digitalInput = data[checkedValue + 1] * 256 + data[checkedValue];
checkedValue += 2;
output.analogInputCh0 = data[checkedValue + 1] * 256 + data[checkedValue];
@@ -169,14 +212,9 @@ int KobukiParser::parseKobukiMessage(TKobukiData &output, unsigned char *data) {
checkedValue += 2;
output.analogInputCh3 = data[checkedValue + 1] * 256 + data[checkedValue];
checkedValue += 8; // 2+6
} else {
std::cerr << "Invalid data length for type 0x10" << std::endl;
checkedValue += dataLength;
}
break;
case 0x13:
if (dataLength == 0x0C) {
void KobukiParser::parseUDIDData(TKobukiData &output, unsigned char *data, int &checkedValue){
output.extraInfo.UDID0 = data[checkedValue + 3] * 256 * 256 * 256 +
data[checkedValue + 2] * 256 * 256 +
data[checkedValue + 1] * 256 +
@@ -192,20 +230,8 @@ int KobukiParser::parseKobukiMessage(TKobukiData &output, unsigned char *data) {
data[checkedValue + 1] * 256 +
data[checkedValue];
checkedValue += 4;
} else {
std::cerr << "Invalid data length for type 0x13" << std::endl;
checkedValue += dataLength;
}
break;
default:
std::cerr << "Unknown data type: " << std::hex << static_cast<int>(dataType) << std::dec << std::endl;
checkedValue += dataLength;
break;
}
}
return 0;
}
int KobukiParser::checkChecksum(unsigned char *data) {
unsigned char chckSum = 0;
for (int i = 0; i < data[0] + 2; i++) {

22
src/C++/Driver/src/KobukiParser.h
View File

@@ -38,17 +38,17 @@ public:
private:
int checkChecksum(unsigned char *data);
int parseBasicData(TKobukiData &output, unsigned char *data, int &checkedValue);
int parseIRSensorData(TKobukiData &output, unsigned char *data, int &checkedValue);
int parseGyroData(TKobukiData &output, unsigned char *data, int &checkedValue);
int parseCliffSensorData(TKobukiData &output, unsigned char *data, int &checkedValue);
int parseWheelCurrentData(TKobukiData &output, unsigned char *data, int &checkedValue);
int parseHardwareVersionData(TKobukiData &output, unsigned char *data, int &checkedValue);
int parseFirmwareVersionData(TKobukiData &output, unsigned char *data, int &checkedValue);
int parseXYZData(TKobukiData &output, unsigned char *data, int &checkedValue);
int parseDigitalAnalogInputData(TKobukiData &output, unsigned char *data, int &checkedValue);
int parseUDIDData(TKobukiData &output, unsigned char *data, int &checkedValue);
int parseExtraData(TKobukiData &output, unsigned char *data, int &checkedValue);
void parseBasicData(TKobukiData &output, unsigned char *data, int &checkedValue);
void parseIRSensorData(TKobukiData &output, unsigned char *data, int &checkedValue);
void parseGyroData(TKobukiData &output, unsigned char *data, int &checkedValue);
void parseCliffSensorData(TKobukiData &output, unsigned char *data, int &checkedValue);
void parseWheelCurrentData(TKobukiData &output, unsigned char *data, int &checkedValue);
void parseHardwareVersionData(TKobukiData &output, unsigned char *data, int &checkedValue);
void parseFirmwareVersionData(TKobukiData &output, unsigned char *data, int &checkedValue);
void parseXYZData(TKobukiData &output, unsigned char *data, int &checkedValue);
void parseDigitalAnalogInputData(TKobukiData &output, unsigned char *data, int &checkedValue);
void parseUDIDData(TKobukiData &output, unsigned char *data, int &checkedValue);
void parseExtraData(TKobukiData &output, unsigned char *data, int &checkedValue);
};

61
src/C++/Driver/src/test.cpp
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@@ -8,53 +8,56 @@ using namespace std;
CKobuki robot;
int command();
const int forward = 1;
const int ROTATE = 2;
int main()
{
unsigned char *null_ptr(0);
robot.startCommunication("/dev/ttyUSB0", true, null_ptr);
usleep(1 * 1000 * 1000);
cout << "Enter commando: ";
thread mv(command);
usleep(30 * 1000 * 1000);
mv.join(); //only exit once thread one is done running
}
int checkCenterCliff()
{
while (true)
{
std::cout << "cliffsensordata:" << robot.data.CliffSensorCenter << std::endl;
}
}
// int checkCenterCliff()
// {
// while (true)
// {
// std::cout << "cliffsensordata:" << robot.parser.data.CliffSensorCenter << std::endl;
// }
// }
int checkWheelDrop(){
while (true)
{
std::cout << "wheeldropdata:" << robot.data.WheelDropLeft << std::endl;
}
}
// int checkWheelDrop(){
// while (true)
// {
// std::cout << "wheeldropdata:" << robot.parser.data.WheelDropLeft << std::endl;
// }
// }
int command(){
int input;
cout << "choose between forward and rotate" << endl;
cout << "What must the robot do?";
cin >> input;
switch(input){
case 1:
robot.goStraight(1);
robot.doRotation(90);
robot.forward(1024, -1);
case forward:{
int distance;
std::cout >> "Enter distance to move forward: ";
std::cin >> distance;
robot.goStraight(distance);
}
case ROTATE:{
int angle;
std::cout >> "Enter angle to rotate: ";
std::cin >> angle;
robot.doRotation(angle);
}
robot.goStraight(-1);
break;
case 2:
robot.doRotation(90);
break;
case 3:
robot.doRotation(-90);
break;
case 4:
robot.forward(1024, -1);
break;
default:
cout << "Invalid input" << endl;
break;