Matrix power saving

[tmk_firmware.git] / common / matrix.h

diff --git a/common/matrix.h b/common/matrix.h
index d62acb6683f3f0b3bf4ac574dd825735cfaa10da..23fef78f74c8cc15d12e38f95bca47dec2947910 100644 (file)
--- a/common/matrix.h
+++ b/common/matrix.h
@@ -44,7 +44,7 @@ void matrix_init(void);
 /* scan all key states on matrix */
 uint8_t matrix_scan(void);
 /* whether modified from previous scan. used after matrix_scan. */
-bool matrix_is_modified(void);
+bool matrix_is_modified(void) __attribute__ ((deprecated));
 /* whether a swtich is on */
 bool matrix_is_on(uint8_t row, uint8_t col);
 /* matrix state on row */
@@ -53,4 +53,9 @@ matrix_row_t  matrix_get_row(uint8_t row);
 void matrix_print(void);
 
 
+/* power control */
+void matrix_power_up(void);
+void matrix_power_down(void);
+
+
 #endif