Allow 30us matrix delay to be keyboard/user overridable (#8216)

* Allow 30us matrix delay to be configurable via define

* Move wait logic to matrix_common

* Move wait logic to matrix_common - fix wait includes

1 files changed, 7 insertions, 0 deletions

diff --git a/quantum/matrix_common.c b/quantum/matrix_common.c
index c326e59ca..de62b8070 100644
--- a/quantum/matrix_common.c
+++ b/quantum/matrix_common.c
@@ -1,8 +1,13 @@
 #include "matrix.h"
 #include "debounce.h"
+#include "wait.h"
 #include "print.h"
 #include "debug.h"
 
+#ifndef MATRIX_IO_DELAY
+#    define MATRIX_IO_DELAY 30
+#endif
+
 /* matrix state(1:on, 0:off) */
 matrix_row_t raw_matrix[MATRIX_ROWS];
 matrix_row_t matrix[MATRIX_ROWS];
@@ -78,6 +83,8 @@ uint8_t matrix_key_count(void) {
     return count;
 }
 
+__attribute__((weak)) void matrix_io_delay(void) { wait_us(MATRIX_IO_DELAY); }
+
 // CUSTOM MATRIX 'LITE'
 __attribute__((weak)) void matrix_init_custom(void) {}