void show_welcome() {
while(m_usb.isConnected()) {
m_con.clear();
m_con << "****************************************" << endl;
m_con << "* Welcome to Self-Balance Robot *" << endl;
m_con << "* " VERSION " *" << endl;
m_con << "****************************************" << endl;
m_con << "[1] Calibrations" << endl;
m_con << "[2] PID Control tuning" << endl;
m_con << "[3] Save changed" << endl;
m_con << "[4] Load Default" << endl;
m_con << "[5] Dashboard" << endl;
switch(m_con.getc()) {
case '1' :
show_mpu6050();
break;
case '2' :
show_pid();
break;
case '3' :
saveConfigure();
break;
case '4' :
setDefault();
break;
case '5':
dashboard();
break;
case 'H':
m_con.printf("High-Water Mark:%d\n", getStackHighWaterMark());
m_con.getc();
break;
}
}
void dashboard() {
while(m_usb.isConnected() ) {
m_con.clear();
m_con << "SetPoint Patch Roll PWM\%" << endl;
m_con.printf("%0.3f\t %0.3f\t %0.3f\t%0.3f", m_robot->m_setpoint, m_robot->m_pitch, m_robot->m_roll, m_robot->m_output);
if ( m_usb.available() ) {
if ( m_con.getc()==0x1B ) return;
}
sleep(250);
}
void show_pid() {
while( m_usb.isConnected() ) {
m_con.clear();
m_con << "****************************************" << endl;
m_con << "* PID Control tuning *" << endl;
m_con << "****************************************" << endl;
m_con.printf("[1] Kp (%0.3f)\n", config.kp);
m_con.printf("[2] Ki (%0.3f)\n", config.ki);
m_con.printf("[3] Kd (%0.3f)\n", config.kd);
m_con.printf("[4] Min. PWM (%0.2f)\n", config.pwm_min);
m_con.printf("[5] Max. PWM (%0.2f)\n", config.pwm_max);
m_con.printf("[6] Skip Interval (%0.4f)\n", config.skip_interval);
m_con << "[ESC] Return" << endl;
switch(m_con.getc()) {
case '1':
m_con << "Input Kp:" << flush;
config.kp = m_usb.parseFloat(true);
m_robot->tuings(config.kp, config.ki, config.kd);
break;
case '2':
m_con << "Input Ki:" << flush;
config.ki = m_usb.parseFloat(true);
m_robot->tuings(config.kp, config.ki, config.kd);
break;
case '3':
m_con << "Input Kd:" << flush;
config.kd = m_usb.parseFloat(true);
m_robot->tuings(config.kp, config.ki, config.kd);
break;
case '4':
m_con << "Input Min. PWM:" << flush;
config.pwm_min = m_usb.parseFloat(true);
break;
case '5':
m_con << "Input Max. PWM:" << flush;
config.pwm_max = m_usb.parseFloat(true);
break;
case '6':
m_con << "Input Skip Interval:" << flush;
config.skip_interval = m_usb.parseFloat(true);
break;
case 0x1B:
return;
}
}
void show_mpu6050() {
while( m_usb.isConnected() ) {
m_con.clear();
m_con << "****************************************" << endl;
m_con << "* Calibrations *" << endl;
m_con << "****************************************" << endl;
#if USE_AUTO_TUNING
m_con.printf("[1] Set roll angle (%0.4f)\n", config.roll_offset);
#else
m_con.printf("[1] Set roll offset (%0.4f)\n", config.roll_offset);
#endif
m_con.printf("[2] Set left motor power (%0.2f)\n", config.left_power);
m_con.printf("[3] Set right motor power (%0.2f)\n", config.right_power);
m_con << "[ESC] Return" << endl;
switch( m_con.getc() ) {
case '1':
#if USE_AUTO_TUNING
m_con << "Input roll angle:" << flush;
#else
m_con << "Input roll offset:" << flush;
#endif
config.roll_offset = m_usb.parseFloat(true);
break;
case '2':
m_con << "Input left power:" << flush;
config.left_power = m_usb.parseFloat(true);
break;
case '3':
m_con << "Input right power:" << flush;
config.right_power = m_usb.parseFloat(true);
break;
case 0x1B:
return;
}
}
void UserSortState::activate() {
Console* console = Console::getInstance();
SortWrapper sortFascade;
srand(time(NULL));
bool exit = false;
while (!exit) {
string input = "";
console->clear();
console->put("[run] run a sort");
console->put("[back] return to main screen");
console->put("please enter your desired option: ");
input = console->get();
if (input == "back") {
exit = true;
}
else if (input == "run") {
int n = 0;
console->put("how many elements would you like to sort: ");
n = console->str_to_int(console->get());
vector<int> vectorToSort;
for (int i = 0; i < n; i++) {
vectorToSort.push_back(rand() % RAND_MAX);
}
string ascendingInput = "";
while (ascendingInput != "asc" && ascendingInput != "des") {
console->put("[asc]ending or [des]cending: ");
ascendingInput = console->get();
}
bool ascending = (ascendingInput == "asc");
string typeInput = "";
while (typeInput != "sel" && typeInput != "ins" && typeInput != "she" && typeInput != "qui" && typeInput != "mer" && typeInput != "hm" && typeInput != "hq") {
console->put("which type of sort?");
console->put("[sel]ection, [ins]ertion, [she]ll, [mer]ge, [qui]ck, [hm]-hybrid merge, or [hq]-hybrid quick: ");
typeInput = console->get();
}
SortType sortType;
if (typeInput == "sel") {
sortType = SELECTION;
}
else if (typeInput == "ins") {
sortType = INSERTION;
}
else if (typeInput == "she") {
sortType = SHELL;
}
else if (typeInput == "mer") {
sortType = MERGE;
}
else if (typeInput == "qui") {
sortType = QUICK;
}
else if (typeInput == "hm") {
sortType = HYBRID_MERGE;
}
else if (typeInput == "hq") {
sortType = HYBRID_QUICK;
}
int hybridThreshold = 0;
if (sortType == HYBRID_MERGE || sortType == HYBRID_QUICK) {
console->put("how large do you want the hybrid threshold to be: ");
hybridThreshold = console->str_to_int(console->get());
}
SortParams params;
params.ascending = ascending;
params.sortType = sortType;
params.hybridThreshold = hybridThreshold;
console->put("running sort, depending on how many elements you chose this may take some time");
int memBefore = MemoryTracker::get_current_memory();
int ticksBefore = clock();
sortFascade.sort(vectorToSort, params);
int ticksAfter = clock();
int timeElapsed = (ticksAfter - ticksBefore)/(CLOCKS_PER_SEC/1000);
int memUsed = MemoryTracker::get_saved_memory() - memBefore;
bool success = true;
for (vector<int>::iterator sortedIt = vectorToSort.begin(); sortedIt != vectorToSort.end(); sortedIt++) {
vector<int>::iterator next = sortedIt + 1;
if (next != vectorToSort.end()) {
if (params.ascending) {
if (*next < *sortedIt) {
success = false;
break;
}
}
else {
if (*next > *sortedIt) {
success = false;
break;
}
}
}
}
string successString = (success) ? ("successfull") : ("not successfull");
console->put("the sort was "+successString+", took "+console->int_to_str(timeElapsed)+"ms to complete and used "+console->int_to_str(memUsed)+" bytes");
console->pause();
}
else {
console->put("\""+input+"\" is not recognized as a valid input");
console->pause();
}
}
}