diff options
Diffstat (limited to 'examples/embedding/main.c')
| -rw-r--r-- | examples/embedding/main.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/examples/embedding/main.c b/examples/embedding/main.c index ee673fc93a..7530580369 100644 --- a/examples/embedding/main.c +++ b/examples/embedding/main.c @@ -31,7 +31,14 @@ static char heap[8 * 1024]; int main() { // Initialise MicroPython. - mp_embed_init(&heap[0], sizeof(heap)); + // + // Note: &stack_top below should be good enough for many cases. + // However, depending on environment, there might be more appropriate + // ways to get the stack top value. + // eg. pthread_get_stackaddr_np, pthread_getattr_np, + // __builtin_frame_address/__builtin_stack_address, etc. + int stack_top; + mp_embed_init(&heap[0], sizeof(heap), &stack_top); // Run the example scripts (they will be compiled first). mp_embed_exec_str(example_1); |