C++ (Cpp) heapWalk Examples

Example #1

File: SimpleShell.cpp Project: pjohns30/Smoothie

// show free memory
void SimpleShell::mem_command( string parameters, StreamOutput* stream){
    bool verbose= shift_parameter( parameters ).find_first_of("Vv") != string::npos ;
    unsigned long heap= (unsigned long)_sbrk(0);
    unsigned long m= g_maximumHeapAddress - heap;
    stream->printf("Unused Heap: %lu bytes\r\n", m);

    heapWalk(stream, verbose);
}

Example #2

File: SimpleShell.cpp Project: arms22/Smoothie

// show free memory
void SimpleShell::mem_command( string parameters, StreamOutput *stream)
{
    bool verbose = shift_parameter( parameters ).find_first_of("Vv") != string::npos ;
    unsigned long heap = (unsigned long)_sbrk(0);
    unsigned long m = g_maximumHeapAddress - heap;
    stream->printf("Unused Heap: %lu bytes\r\n", m);

    uint32_t f = heapWalk(stream, verbose);
    stream->printf("Total Free RAM: %lu bytes\r\n", m + f);

    stream->printf("Free AHB0: %lu, AHB1: %lu\r\n", AHB0.free(), AHB1.free());
    if (verbose) {
        AHB0.debug(stream);
        AHB1.debug(stream);
    }
}