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-rw-r--r--quantum/matrix.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/quantum/matrix.h b/quantum/matrix.h
index 760d21e0c1..a5b628fc59 100644
--- a/quantum/matrix.h
+++ b/quantum/matrix.h
@@ -51,6 +51,8 @@ void matrix_setup(void);
void matrix_init(void);
/* scan all key states on matrix */
uint8_t matrix_scan(void);
+/* whether matrix scanning operations should be executed */
+bool matrix_can_read(void);
/* whether a switch is on */
bool matrix_is_on(uint8_t row, uint8_t col);
/* matrix state on row */