
import machine
import uctypes

print(machine.mem8)

buf = bytearray(8)
addr = uctypes.addressof(buf)

machine.mem8[addr] = 123
print(machine.mem8[addr])

machine.mem16[addr] = 12345
print(machine.mem16[addr])

machine.mem32[addr] = 123456789
print(machine.mem32[addr])

try:
    machine.mem16[1]
except ValueError:
    print("ValueError")

try:
    machine.mem16[1] = 1
except ValueError:
    print("ValueError")

try:
    del machine.mem8[0]
except TypeError:
    print("TypeError")


try:
    import machine
except ImportError:
    print("SKIP")
    import sys
    sys.exit()

import uctypes

print(machine.mem8)

buf = bytearray(8)
addr = uctypes.addressof(buf)

machine.mem8[addr] = 123
print(machine.mem8[addr])

machine.mem16[addr] = 12345
print(machine.mem16[addr])

machine.mem32[addr] = 123456789
print(machine.mem32[addr])

try:
    machine.mem16[1]
except ValueError:
    print("ValueError")

try:
    machine.mem16[1] = 1
except ValueError:
    print("ValueError")

try:
    del machine.mem8[0]
except TypeError:
    print("TypeError")

Check that machine module exists and print SKIP if it doesn't.
tests: Check that machine module exists and print SKIP if it doesn't.

  
+ try:
- import machine
+     import machine
+ except ImportError:
+     print("SKIP")
+     import sys
+     sys.exit()
+ 
  import uctypes
  
  print(machine.mem8)
  
  buf = bytearray(8)
  addr = uctypes.addressof(buf)
  
  machine.mem8[addr] = 123
  print(machine.mem8[addr])
  
  machine.mem16[addr] = 12345
  print(machine.mem16[addr])
  
  machine.mem32[addr] = 123456789
  print(machine.mem32[addr])
  
  try:
      machine.mem16[1]
  except ValueError:
      print("ValueError")
  
  try:
      machine.mem16[1] = 1
  except ValueError:
      print("ValueError")
  
  try:
      del machine.mem8[0]
  except TypeError:
      print("TypeError")
  
Check that machine module exists and print SKIP if it doesn't.
## Code Before:

import machine
import uctypes

print(machine.mem8)

buf = bytearray(8)
addr = uctypes.addressof(buf)

machine.mem8[addr] = 123
print(machine.mem8[addr])

machine.mem16[addr] = 12345
print(machine.mem16[addr])

machine.mem32[addr] = 123456789
print(machine.mem32[addr])

try:
    machine.mem16[1]
except ValueError:
    print("ValueError")

try:
    machine.mem16[1] = 1
except ValueError:
    print("ValueError")

try:
    del machine.mem8[0]
except TypeError:
    print("TypeError")

## Instruction:
Check that machine module exists and print SKIP if it doesn't.
## Code After:

try:
    import machine
except ImportError:
    print("SKIP")
    import sys
    sys.exit()

import uctypes

print(machine.mem8)

buf = bytearray(8)
addr = uctypes.addressof(buf)

machine.mem8[addr] = 123
print(machine.mem8[addr])

machine.mem16[addr] = 12345
print(machine.mem16[addr])

machine.mem32[addr] = 123456789
print(machine.mem32[addr])

try:
    machine.mem16[1]
except ValueError:
    print("ValueError")

try:
    machine.mem16[1] = 1
except ValueError:
    print("ValueError")

try:
    del machine.mem8[0]
except TypeError:
    print("TypeError")
