py/stackctrl: Add mp_stack_set_top() to explicitly set stack top value.

Useful for embedded targets with fixed stack layout.
2016-02-13 15:43:28 +02:00
parent 419bb26ddc
commit 1d5d4f49d9
2 changed files with 5 additions and 0 deletions
--- a/py/stackctrl.h
+++ b/py/stackctrl.h
@@ -29,6 +29,7 @@
 #include "py/mpconfig.h"

 void mp_stack_ctrl_init(void);
+void mp_stack_set_top(void *top);
 mp_uint_t mp_stack_usage(void);

 #if MICROPY_STACK_CHECK