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-rw-r--r--lib/utils/interrupt_char.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/utils/interrupt_char.h b/lib/utils/interrupt_char.h
index ca50d4d56..e0b1db529 100644
--- a/lib/utils/interrupt_char.h
+++ b/lib/utils/interrupt_char.h
@@ -26,8 +26,11 @@
#ifndef MICROPY_INCLUDED_LIB_UTILS_INTERRUPT_CHAR_H
#define MICROPY_INCLUDED_LIB_UTILS_INTERRUPT_CHAR_H
+#include <stdbool.h>
+
extern int mp_interrupt_char;
void mp_hal_set_interrupt_char(int c);
void mp_keyboard_interrupt(void);
+bool mp_hal_is_interrupted(void);
#endif // MICROPY_INCLUDED_LIB_UTILS_INTERRUPT_CHAR_H