add circuitpython code

1 files changed, 21 insertions, 0 deletions

diff --git a/circuitpython/mpy-cross/gccollect.c b/circuitpython/mpy-cross/gccollect.c
new file mode 100644
index 0000000..79c47f3
--- /dev/null
+++ b/circuitpython/mpy-cross/gccollect.c
@@ -0,0 +1,21 @@
+// SPDX-FileCopyrightText: Copyright (c) 2013-2014 Damien P. George
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
+
+#include <stdio.h>
+
+#include "py/mpstate.h"
+#include "py/gc.h"
+
+#include "shared/runtime/gchelper.h"
+
+#if MICROPY_ENABLE_GC
+
+void gc_collect(void) {
+    gc_collect_start();
+    gc_helper_collect_regs_and_stack();
+    gc_collect_end();
+}
+
+#endif // MICROPY_ENABLE_GC