fix matrix_io_delay() timing in quantum/matrix.c (#9603)

* fix matrix_io_delay() timing in quantum/matrix.c

* Updated comments explaining the need for matrix_io_delay() in quantum/matrix.c

* fix matrix_io_delay() timing in quantum/split_common/matrix.c

* Update quantum/matrix.c

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update quantum/split_common/matrix.c

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update quantum/matrix.c

Co-authored-by: Ryan <fauxpark@gmail.com>

* Update quantum/split_common/matrix.c

Co-authored-by: Ryan <fauxpark@gmail.com>

* add waitOutputPinValid() and wait_cpuclock() into quantum/quantum.h and tmk_core/common/wait.h

* add matrix_output_select_delay() and matrix_output_unselect_delay()

* fix quantum/matrix_common.c, tmk_core/common/matrix.h

* fix tmk_core/common/wait.h

* fix quantum/quantum.h, tmk_core/common/wait.h

* waitOutputPinValid() rename to waitInputPinDelay() in quantum/quantum.h.

* waitOutputPinValid() rename to waitInputPinDelay() in quantum/matrix_common.c

* update tmk_core/common/wait.h

* update comment in quantum/matrix.c, quantum/split_common/matrix.c

* update quantum/quantum.h: Make more margin in the GPIO_INPUT_PIN_DELAY default value.

Co-authored-by: Ryan <fauxpark@gmail.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/quantum/matrix_common.c b/quantum/matrix_common.c
index 15f1e0e82..01d2b38e5 100644
--- a/quantum/matrix_common.c
+++ b/quantum/matrix_common.c
@@ -1,3 +1,4 @@
+#include "quantum.h"
 #include "matrix.h"
 #include "debounce.h"
 #include "wait.h"
@@ -83,8 +84,12 @@ uint8_t matrix_key_count(void) {
     return count;
 }
 
+/*　`matrix_io_delay ()` exists for backwards compatibility. From now on, use matrix_output_unselect_delay().　*/
 __attribute__((weak)) void matrix_io_delay(void) { wait_us(MATRIX_IO_DELAY); }
 
+__attribute__((weak)) void matrix_output_select_delay(void) { waitInputPinDelay(); }
+__attribute__((weak)) void matrix_output_unselect_delay(void) { matrix_io_delay(); }
+
 // CUSTOM MATRIX 'LITE'
 __attribute__((weak)) void matrix_init_custom(void) {}