forked from Arcmyx/pynamics
42 lines
2.6 KiB
Python
42 lines
2.6 KiB
Python
import usys
|
|
import micropython
|
|
from pybricks import version
|
|
class MicroPythonDiagnostics:
|
|
def __init__(self, hub):
|
|
pass
|
|
def printVersionDiagnostics():
|
|
print("[Hub Diagnostics - MicroPython - Version] Hub version information:", version)
|
|
print("[Hub Diagnostics - MicroPython - Version] MicroPython version:", usys.version)
|
|
print("[Hub Diagnostics - MicroPython - Version] Pybricks version information:", usys.version_info)
|
|
print("[Hub Diagnostics - MicroPython - Version] MicroPython information:", usys.implementation)
|
|
def performMemoryDiagnostics():
|
|
print("[Hub Diagnostics - MicroPython - Memory] Memory information (retrieved from the MicroPython environment):")
|
|
micropython.mem_info(1)
|
|
print("[Hub Diagnostics - MicroPython - Memory] Testing heap lock and unlock.")
|
|
print("[Hub Diagnostics - MicroPython - Memory] Allocating memory while heap is unlocked:")
|
|
try:
|
|
x = 5000
|
|
print("[Hub Diagnostics - MicroPython - Memory] [SUCCESS] There was no MemoryError raised. The value of the new variable x is", x)
|
|
except MemoryError:
|
|
print("[Hub Diagnostics - MicroPython - Memory] [FAIL] Allocation failed. Your memory may be faulty.")
|
|
print("[Hub Diagnostics - MicroPython - Memory] Locking the heap:")
|
|
micropython.heap_lock()
|
|
print("[Hub Diagnostics - MicroPython - Memory] Heap was locked. Attempting to allocate memory (this should fail):")
|
|
try:
|
|
y = 10000
|
|
print("[Hub Diagnostics - MicroPython - Memory] [FAIL] There was no MemoryError raised. Heap lock failed.")
|
|
except MemoryError:
|
|
print("[Hub Diagnostics - MicroPython - Memory] [SUCCESS] Allocation failed. Test successful. The heap was successfully locked.")
|
|
# Attempt to add gc to this for memory diagnostics, in addition test machine.soft_reset() and add that first to reset the heap.
|
|
print("[Hub Diagnostics - MicroPython - Memory] Unlocking the heap:")
|
|
micropython.heap_unlock()
|
|
print("[Hub Diagnostics - MicroPython - Memory] Heap was unlocked. Attempting to allocate memory (this should succeed):")
|
|
try:
|
|
z = 17000
|
|
print("[Hub Diagnostics - MicroPython - Memory] [SUCCESS] There was no MemoryError raised. The value of the new variable y is", x)
|
|
except MemoryError:
|
|
print("[Hub Diagnostics - MicroPython - Memory] [FAIL] Allocation failed. The heap failed to unlock.")
|
|
def printAll():
|
|
printVersionDiagnostics()
|
|
performMemoryDiagnostics()
|
|
|