仿真平台内核初版 -tlib库 包含<sparc arm riscv powerPC>

scripts/monitor.py

@@ -0,0 +1,97 @@
+from time import sleep
+from Antmicro import Renode
+
+def mc_uart_connect(device):
+    def __printer(b):
+        sys.stdout.write(chr(b))
+
+    uart = None
+    device_name = device.GetName()
+    try:
+        uart = clr.Convert(device, Renode.Peripherals.UART.IUART)
+    except:
+        print("Peripheral %s is not an IUART." % device_name)
+        return 1
+
+    print("Redirecting the input to %s, press <ESC> to quit..." % device_name)
+    uart.CharReceived += __printer
+    while True:
+       c = sys.stdin.read(1)
+       if ord(c) == 27:
+           break
+       uart.WriteChar(ord(c))
+    uart.CharReceived -= __printer
+    print("Disconnected from %s" % device_name)
+
+def mc_next_value(offset = 0):
+    print "%d" % (mc_next_value.current_value + offset)
+    mc_next_value.current_value = mc_next_value.current_value + 1
+
+mc_next_value.current_value = 0
+
+def mc_sleep(time):
+    sleep(float(time))
+
+def mc_console_log(string):
+    System.Console.WriteLine(string)
+
+def mc_echo(*value):
+    if len(value) == 2:
+        if value[0] == "-n":
+            sys.stdout.write(value[1])
+            return
+    elif len(value) == 1:
+        print value[0]
+        return
+    elif len(value) == 0:
+        print
+        return
+    print "usage: echo [-n] [string]"
+
+def mc_dump(mem_start_val, mem_count_val, wid_val = 16):
+    wid = int(wid_val)
+    sysbus = self.Machine["sysbus"]
+    mem_start = int(mem_start_val)
+    mem_count = int(mem_count_val)
+    for a in range(mem_start, mem_start + mem_count, wid):
+        data = sysbus.ReadBytes(a, wid)
+        print "0x%08X |" % a,
+        for b in range(0, wid):
+            print "%02X" % data[b] ,
+        print "| " ,
+        for b in range(0, wid):
+            c = data[b]
+            if not ((c < 0x20) or (c > 127)):
+                print "%c%c" % (chr(8), chr(c)) ,
+            else:
+                print "%c." % chr(8) ,
+        print
+
+def mc_dump_file(mem_start_val, mem_count_val, filename):
+    sysbus = self.Machine["sysbus"]
+    mem_start = int(mem_start_val)
+    mem_count = int(mem_count_val)
+    tab = sysbus.ReadBytes(mem_start, mem_count)
+    fl = System.IO.FileStream(filename, System.IO.FileMode.Create, System.IO.FileAccess.Write)
+    fl.Write(tab, 0, mem_count)
+    fl.Close()
+
+def mc_get_environ(variable):
+    v = System.Environment.GetEnvironmentVariable(variable)
+    if v != None:
+        print v
+
+def mc_if(condition, cmd):
+    if condition:
+        for line in cmd.splitlines():
+            monitor.Parse(line)
+
+externals = type('ExternalsManagerAccessor', (object,), dict(
+    __getitem__ = lambda _, name: Renode.Core.Structure.IHasChildren[Renode.Core.IExternal].TryGetByName(emulationManager.CurrentEmulation.ExternalsManager, name)[0],
+    __getattr__ = lambda self, name: self.__getitem__(name),
+))()
+
+variables = type('MonitorVariablesAccessor', (object,), dict(
+    __getitem__ = lambda _, name: monitor.GetVariable(name),
+    __getattr__ = lambda self, name: self.__getitem__(name),
+))()