Port DEBUG_MATRIX_SCAN_RATE to core (#7029)

* Port DEBUG_MATRIX_SCAN_RATE to core

* Remove duplicate DEBUG_MATRIX_SCAN_RATE implementations

* Remove duplicate DEBUG_MATRIX_SCAN_RATE implementation from handwired/xealous

* Add console logic from ergodox_ez

1 files changed, 0 insertions, 35 deletions

diff --git a/keyboards/handwired/frenchdev/matrix.c b/keyboards/handwired/frenchdev/matrix.c
index 26c2b3126..c9c7e94ae 100644
--- a/keyboards/handwired/frenchdev/matrix.c
+++ b/keyboards/handwired/frenchdev/matrix.c
@@ -35,9 +35,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "util.h"
 #include "matrix.h"
 #include "frenchdev.h"
-#ifdef DEBUG_MATRIX_SCAN_RATE
-#include  "timer.h"
-#endif
 
 /*
  * This constant define not debouncing time in msecs, but amount of matrix
@@ -66,12 +63,6 @@ static void select_row(uint8_t row);
 
 static uint8_t mcp23018_reset_loop;
 
-#ifdef DEBUG_MATRIX_SCAN_RATE
-uint32_t matrix_timer;
-uint32_t matrix_scan_count;
-#endif
-
-
 __attribute__ ((weak))
 void matrix_init_user(void) {}
 
@@ -120,13 +111,7 @@ void matrix_init(void)
         matrix_debouncing[i] = 0;
     }
 
-#ifdef DEBUG_MATRIX_SCAN_RATE
-    matrix_timer = timer_read32();
-    matrix_scan_count = 0;
-#endif
-
     matrix_init_quantum();
-
 }
 
 void matrix_power_up(void) {
@@ -140,12 +125,6 @@ void matrix_power_up(void) {
         matrix[i] = 0;
         matrix_debouncing[i] = 0;
     }
-
-#ifdef DEBUG_MATRIX_SCAN_RATE
-    matrix_timer = timer_read32();
-    matrix_scan_count = 0;
-#endif
-
 }
 
 uint8_t matrix_scan(void)
@@ -165,20 +144,6 @@ uint8_t matrix_scan(void)
         }
     }
 
-#ifdef DEBUG_MATRIX_SCAN_RATE
-    matrix_scan_count++;
-
-    uint32_t timer_now = timer_read32();
-    if (TIMER_DIFF_32(timer_now, matrix_timer)>1000) {
-        print("matrix scan frequency: ");
-        pdec(matrix_scan_count);
-        print("\n");
-
-        matrix_timer = timer_now;
-        matrix_scan_count = 0;
-    }
-#endif
-
     for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
         select_row(i);
         wait_us(30);  // without this wait read unstable value.