farmbot-arduino-firmware/src/Command.cpp

83 lines
1.8 KiB
C++

#include "Command.h"
const char axisCodes[3] = { 'X', 'Y', 'Z' };
double axisValue[3] = { 0.0, 0.0, 0.0 };
CommandCodeEnum commandCodeEnum = CODE_UNDEFINED;
Command::Command(String commandString) {
char charBuf[commandString.length()];
commandString.toCharArray(charBuf, commandString.length());
char* charPointer;
bool invalidCommand = false;
charPointer = strtok(charBuf, " ");
if (charPointer[0] == 'G') {
commandCodeEnum = getGCodeEnum(charPointer);
} else {
invalidCommand = true;
return;
}
while (charPointer != NULL) {
getParameter(charPointer);
charPointer = strtok(NULL, " \n\r");
}
}
CommandCodeEnum Command::getGCodeEnum(char* code) {
if (strcmp(code, "G0") == 0 || strcmp(code, "G00") == 0) {
return G00;
}
if (strcmp(code, "G1") == 0 || strcmp(code, "G01") == 0) {
return G01;
}
if (strcmp(code, "G2") == 0 || strcmp(code, "G02") == 0) {
return G02;
}
if (strcmp(code, "G3") == 0 || strcmp(code, "G03") == 0) {
return G03;
}
if (strcmp(code, "G4") == 0 || strcmp(code, "G04") == 0) {
return G04;
}
return CODE_UNDEFINED;
}
void Command::getParameter(char* charPointer) {
if (charPointer[0] == axisCodes[0]) {
axisValue[0] = atof(charPointer + 1);
} else if (charPointer[0] == axisCodes[1]) {
axisValue[1] = atof(charPointer + 1);
} else if (charPointer[0] == axisCodes[2]) {
axisValue[2] = atof(charPointer + 1);
}
}
void Command::print() {
Serial.print("Command with code:G");
Serial.println(commandCodeEnum);
Serial.print("X:");
Serial.print(axisValue[0]);
Serial.print(", Y:");
Serial.print(axisValue[1]);
Serial.print(", Z:");
Serial.println(axisValue[2]);
}
CommandCodeEnum Command::getCodeEnum() {
return commandCodeEnum;
}
double Command::getX() {
return axisValue[0];
}
double Command::getY() {
return axisValue[1];
}
double Command::getZ() {
return axisValue[2];
}