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IOPorts interactive

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This commit is contained in:
Paul Martin
2024-05-04 15:08:03 +02:00
parent d7ea62963f
commit 3590779e74
6 changed files with 451 additions and 159 deletions
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92
src/main/java/fabrik/simulator/pic16f84/IOPorts.java
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@ -1,5 +1,12 @@
package fabrik.simulator.pic16f84;
import com.gluonhq.charm.glisten.control.ToggleButtonGroup;
import javafx.collections.ObservableList;
import javafx.scene.control.ToggleButton;
import javafx.stage.Stage;
import java.io.IOException;
public class IOPorts {
private static final int A = 0;
private static final int B = 1;
@ -8,7 +15,7 @@ public class IOPorts {
private static final int TRISA = 0x85;
private static final int TRISB = 0x86;
private static int [] trisLatch = new int[2];
private static int [] trisLatch = {0xFF, 0xFF};
private static int [] dataLatch = new int[2];
public static void setBit (int address, int bit){
@ -46,7 +53,86 @@ public class IOPorts {
}
private static void refreshPorts() {
System.out.println("PORTA: " + DataRegister.getDirectRegister(PORTA) + "; DATALATCHA: " + dataLatch[A] + "; TRISA: " + trisLatch[A]);
System.out.println("PORTB: " + DataRegister.getDirectRegister(PORTB) + "; DATALATCHB: " + dataLatch[B] + "; TRISB: " + trisLatch[B]);
DataRegister.setDirectRegister(PORTA, ((~((~dataLatch[A])&0xFF | trisLatch[A])) | (trisLatch[A] & DataRegister.getDirectRegister(PORTA))) & 0x1F);
DataRegister.setDirectRegister(PORTB, ((~((~dataLatch[B])&0xFF | trisLatch[B])) | (trisLatch[B] & DataRegister.getDirectRegister(PORTB))) & 0xFF);
DataRegister.setDirectRegister(TRISA, trisLatch[A]);
DataRegister.setDirectRegister(TRISB, trisLatch[B]);
ToggleButtonGroup[] buttons = Controller_Frontend.getPORTbuttons();
for (int i = 0; i < buttons.length; i++){
int port = (i < 8) ? PORTA : PORTB;
int bit = i % 8;
boolean value = ((DataRegister.getDirectRegister(port) >> bit) & 1) == 1;
buttons[i].getToggles().get(0).setSelected(!value);
buttons[i].getToggles().get(1).setSelected(value);
}
}
public static void refreshUI(ToggleButtonGroup[] buttonsTRIS, ToggleButtonGroup[] buttonsPORT) {
for (int i = 0; i< buttonsTRIS.length; i++){
int tris = (i < 8) ? trisLatch[A] : trisLatch[B];
boolean val = isInput(tris, i%8);
buttonsPORT[i].setDisable(!val);
buttonsTRIS[i].getToggles().get(0).setSelected(val);
buttonsTRIS[i].getToggles().get(1).setSelected(!val);
}
}
private static boolean isInput(int i, int bit) {
return (i >> bit & 1) == 1;
}
public static void setTRISfromUI(ToggleButtonGroup parent) throws IOException {
int [] params = getToggleParams(parent);
int tris = params[0];
int bit = params[1];
int value = params[2];
ToggleButtonGroup [] buttonsPORT = Controller_Frontend.getPORTbuttons();
if (value == 1){
setBit(tris, bit);
buttonsPORT[(tris-TRISA)*8 + bit].setDisable(false);
}
else{
clearBit(tris, bit);
buttonsPORT[(tris-TRISA)*8 + bit].setDisable(true);
}
refreshPorts();
refreshTable(parent);
}
public static void setPORTfromUI(ToggleButtonGroup parent) throws IOException {
int [] params = getToggleParams(parent);
int port = params[0];
int bit = params[1];
int value = params [2];
value = (value == 1) ? 0 : 1;
DataRegister.setDirectBit(port, bit, value);
refreshPorts();
refreshTable(parent);
}
private static void refreshTable(ToggleButtonGroup parent) throws IOException {
Stage stage = (Stage) parent.getScene().getWindow();
Table.refresh();
CreateWindow.refreshTable(stage);
}
private static int[] getToggleParams(ToggleButtonGroup parent) {
String group = parent.getId();
ObservableList<ToggleButton> toggles = parent.getToggles();
int fileAddress;
if (group.contains("TRIS"))
if (group.contains("A"))
fileAddress = TRISA;
else
fileAddress = TRISB;
else
if (group.contains("A"))
fileAddress = PORTA;
else
fileAddress = PORTB;
char index =group.charAt(group.length()-1);
int bit = Integer.parseInt(String.valueOf(index));
int value = (toggles.get(0).isSelected()) ? 1 : 0;
return new int[]{fileAddress, bit, value};
}
}