Add functions to get top and limit stack

1 files changed, 6 insertions, 0 deletions

diff --git a/supervisor/port.h b/supervisor/port.h
index 1430c6a50..c8a011978 100644
--- a/supervisor/port.h
+++ b/supervisor/port.h
@@ -54,6 +54,12 @@ void reset_board(void);
 // Reset to the bootloader
 void reset_to_bootloader(void);
 
+// Get stack limit address
+uint32_t *port_stack_get_limit(void);
+
+// Get stack top address
+uint32_t *port_stack_get_top(void);
+
 // Save and retrieve a word from memory that is preserved over reset. Used for safe mode.
 void port_set_saved_word(uint32_t);
 uint32_t port_get_saved_word(void);