Memory: CircuitPython basics If you want to optimize your volatile memory usage, it is good to understand the basics of how the CircuitPython memory manager and garbage collector work. This section describes how the memory manager places newly created objects, and how and when the garbage collect...
CircuitPython - a Python implementation for teaching coding with microcontrollers - circuitpython/main.c at main · adafruit/circuitpython
1Branch Tags Code This branch is5 commits ahead of,6 commits behindn-elia/MAX30102-MicroPython-driver:main. README License Maxim MAX30102 CircuitPython driver A port of the SparkFun driver for Maxim MAX30102 sensor to CircuitPython from theexcellent work of n-elia. ...
return allocate_memory(CIRCUITPY_PYSTACK_SIZE, false, false); } #endif STATIC void start_mp(supervisor_allocation *heap, supervisor_allocation *pystack) { supervisor_workflow_reset(); // Stack limit should be less than real stack size, so we have a chance // to recover from limit...
while (true) { } } void MP_WEAK __assert_func(const char *file, int line, const char *func, const char *expr) { mp_printf(&mp_plat_print, "Assertion '%s' failed, at file %s:%d\n", expr, file, line); __fatal_error("Assertion failed"); } #endif 北京...
After the first misbehaviour of listdir() seems less predictable and will sometimes throw MemoryError: >>> os.listdir('/') Traceback (most recent call last): File "<stdin>", line 1, in <module> MemoryError: memory allocation failed, allocating 512 bytes >>> os.listdir() ['.fseventsd'...
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MemoryError: memory allocation failed,allocating 416 bytes then your heap is too small to allocate the module. You can try to pre-compile the module usingmpy-crossand then import it as usual. You can either use the precompiled module provided in theGitHub Action artifactsor compile ityourself....