Phase2 GUI

simulator_front_end(P2).py

@@ -0,0 +1,218 @@
+from tkinter import *
+from tkinter import filedialog, messagebox, scrolledtext
+from tkinter.ttk import Combobox
+import os
+from fetch0 import *
+from decode1 import *
+from execute0 import *
+from driver_step import myFunc
+from memoryaccess1 import *
+from registerupdate1 import *
+import linecache
+import globalss
+from error_handling import *
+from converttomachinecode1 import *
+
+registers = {}  # register dictionary
+memory = {}  # memory
+if __name__ == '__main__':
+    for i in range(32):
+        registers[i] = 0
+
+    window = Tk()
+    window.title('RISC-V Simulator')
+    var1 = StringVar()
+    l = Label(window, bg='green', fg='yellow', font=('Arial', 20), width=60, text="RISC-V Editor & Simulator").grid(
+        row=0,
+        columnspan=13,
+        pady=7)
+
+    index = 1
+
+
+    def step():
+        return
+
+
+    def run():
+        myFunc()
+        for i in range(32):
+            registers[i] = globalss.register[i]
+            print(registers[i])
+            field[i].delete(0, END)
+            field[i].insert(0, str(registers[i]))
+        for i in range(64):
+            field2[i].delete(0, END)
+            field2[i].insert(0, str(globalss.memory_array[i]))
+
+        messagebox.showinfo("Success",
+                            "Code compilation successful. Machine code has been saved in machinecode.txt. Use the "
+                            "editor to open it.")
+
+
+    def dump():
+        file = open("store.txt", 'w')
+        file.write("Register Values:\n")
+        for i in range(32):
+            str1 = "x" + str(i) + ": " + str(registers[i]) + "\n"
+            file.write(str1)
+        file.write("Stack Values Values:\n")
+        for i in range(1000):
+            str1 = str(1000 - i) + ": " + str(globalss.stack_array[i]) + "\n"
+            file.write(str1)
+        for i in range(1000):
+            str1 = str(hex(268435456 + i)) + ": " + str(globalss.memory_array[i]) + "\n"
+            file.write(str1)
+        messagebox.showinfo("Success",
+                            "Execution terminated, all reg, stack and memory values stored in store.txt")
+        window.after(3500, lambda: window.destroy())
+
+
+    def openfile():
+        # file = filedialog.askopenfile(parent=window, title="Select a file",
+        #     filetypes=(("ASM file", "*.asm"), ("All Files", "*.*")))
+        file = open('assembly.txt', 'w')
+        data = textArea.get('1.0', 'end' + '-1c')
+        file.write(data)
+        file.close()
+        file = open('assembly.txt', 'r')
+        if file is not None:
+            contents = file.read().splitlines()
+            for line in contents:
+                lb.insert('end', line)
+
+            file.close()
+
+
+    def repSelect(event):
+        if w.current() == 0:
+            for i in range(32):
+                field[i].delete(0, END)
+                field[i].insert(0, str(registers[i]))
+            for i in range(64):
+                field2[i].delete(0, END)
+                field2[i].insert(0, str(globalss.memory_array[i]))
+
+        if w.current() == 1:
+            for i in range(32):
+                field[i].delete(0, END)
+                field[i].insert(0, str(chr(registers[i])))
+            for i in range(64):
+                field2[i].delete(0, END)
+                field2[i].insert(0, str(chr(globalss.memory_array[i])))
+
+        if w.current() == 2:
+            for i in range(32):
+                field[i].delete(0, END)
+                field[i].insert(0, str(bin(registers[i])))
+            for i in range(64):
+                field2[i].delete(0, END)
+                field2[i].insert(0, str(bin(globalss.memory_array[i])))
+
+        if w.current() == 3:
+            for i in range(32):
+                field[i].delete(0, END)
+                field[i].insert(0, str(hex(registers[i])))
+            for i in range(64):
+                field2[i].delete(0, END)
+                field2[i].insert(0, str(hex(globalss.memory_array[i])))
+
+
+    def jumpSelect(event):
+        if z.current() == 0:
+            for i in range(16):
+                # label2[i] = Label(window, text=str(hex(268435456 + i * 4)))
+                label2[i].config(text=str(hex(268435456 + i * 4)))
+                # label2[i].grid(row=4 + i, column=2+6, padx=1, pady=0, sticky=E)
+            for i in range(64):
+                field2[i].delete(0, END)
+                field2[i].insert(0, str(globalss.memory_array[i]))
+
+        if z.current() == 1:
+            for i in range(16):
+                # label2[i] = Label(window, text=str(1000 - i * 4))
+                # label2[i].grid(row=4 + i, column=2+6, padx=1, pady=0, sticky=E)
+                label2[i].config(text=str(1000 - i * 4))
+            for i in range(64):
+                field2[i].delete(0, END)
+                field2[i].insert(0, str(globalss.stack_array[1000 - i]))
+
+
+    b1 = Button(window, text='Step', width=10, height=2, command=step)
+    b1.grid(row=1, column=1, padx=2, pady=7)
+    b2 = Button(window, text="Run", width=10, height=2, command=run)
+    b2.grid(row=1, column=3, padx=2, pady=7)
+    b3 = Button(window, text="Dump", width=10, height=2, command=dump)
+    b3.grid(row=1, column=4, padx=2, pady=7)
+    b4 = Button(window, text="Simulate", width=10, height=2, command=openfile)
+    b4.grid(row=1, column=0, padx=2, pady=7)
+    b5 = Button(window, text="Previous", width=10, height=2)
+    b5.grid(row=1, column=2, pady=7)
+    var2 = StringVar()
+    var2.set((1, 2, 3, 4))
+
+    textArea = scrolledtext.ScrolledText(window, height=40, width=30, padx=2)
+    textArea.grid(row=2, column=0, rowspan=20, columnspan=2)
+    scrollbar = Scrollbar(window)
+    lb = Listbox(window, height=40, width=30)
+    lb.grid(row=2, column=2 + 0, rowspan=20, columnspan=2, padx=5, pady=10)
+    lb.config(yscrollcommand=scrollbar.set)
+    scrollbar.config(command=lb.yview)
+
+    # lb.pack()
+    label = [Label()] * 32
+    field = [Entry()] * 32
+    l2 = Label(window, text="Register Values")
+    l2.grid(row=2, column=2 + 2, columnspan=2, sticky=W + E, padx=10)
+    l3 = Label(window, text="Memory Values")
+    l3.grid(row=2, column=2 + 6, columnspan=2, padx=10)
+    for i in range(32):
+        if i < 16:
+            label[i] = Label(window, text="x" + str(i), width=5)
+            label[i].grid(row=4 + i, column=2 + 2, padx=1, pady=0, sticky=E)
+            field[i] = Entry(window)
+            field[i].grid(row=4 + i, column=2 + 3, padx=1, pady=0)
+        else:
+            label[i] = Label(window, text="x" + str(i), width=5)
+            label[i].grid(row=4 + i - 16, column=2 + 4, padx=1, pady=0, sticky=E)
+            field[i] = Entry(window)
+            field[i].grid(row=4 + i - 16, column=2 + 5, padx=10, pady=0)
+        # label[i].pack()
+        # field[i].pack()
+        label2 = [Label()] * 16
+        field2 = [Entry()] * 64
+        memlab0 = Label(window, text="0")
+        memlab0.grid(row=3, column=2 + 7)
+        memlab1 = Label(window, text="1")
+        memlab1.grid(row=3, column=2 + 8)
+        memlab2 = Label(window, text="2")
+        memlab2.grid(row=3, column=2 + 9)
+        memlab3 = Label(window, text="3")
+        memlab3.grid(row=3, column=2 + 10)
+    for i in range(16):
+        label2[i] = Label(window, text=str(hex(268435456 + i * 4)))
+        label2[i].grid(row=4 + i, column=2 + 6, padx=1, pady=0, sticky=E)
+        field2[4 * i] = Entry(window)
+        field2[4 * i].grid(row=4 + i, column=2 + 7, padx=2, pady=0)
+        field2[4 * i + 1] = Entry(window)
+        field2[4 * i + 1].grid(row=4 + i, column=2 + 8, padx=2, pady=0)
+        field2[4 * i + 2] = Entry(window)
+        field2[4 * i + 2].grid(row=4 + i, column=2 + 9, padx=2, pady=0)
+        field2[4 * i + 3] = Entry(window)
+        field2[4 * i + 3].grid(row=4 + i, column=2 + 10, padx=2, pady=0)
+
+    choices = ['Decimal', 'ASCII', 'Binary', 'Hexadecimal']
+    variable = StringVar(window)
+    variable.set('Decimal')
+
+    w = Combobox(window, values=choices, state="readonly")
+    w.grid(row=20, column=2 + 3)
+    w.current(0)
+    w.bind("<<ComboboxSelected>>", repSelect)
+    repChoiceLabel = Label(window, text="Choose base:").grid(row=20, column=2 + 2)
+    stackMemChoicLabel = Label(window, text="Jump To:").grid(row=20, column=2 + 6)
+    z = Combobox(window, values=["memory", "stack"], state="readonly")
+    z.grid(row=20, column=2 + 7)
+    z.current(0)
+    z.bind("<<ComboboxSelected>>", jumpSelect)
+    window.mainloop()