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

6 files changed, 1 insertions, 115 deletions

diff --git a/keyboards/handwired/dactyl/matrix.c b/keyboards/handwired/dactyl/matrix.c
index 28cf37522b..faa5c19cf2 100644
--- a/keyboards/handwired/dactyl/matrix.c
+++ b/keyboards/handwired/dactyl/matrix.c
@@ -76,11 +76,6 @@ uint8_t expander_status;
 uint8_t expander_input_pin_mask;
 bool i2c_initialized = false;
 
-#ifdef DEBUG_MATRIX_SCAN_RATE
-uint32_t matrix_timer;
-uint32_t matrix_scan_count;
-#endif
-
 #define ROW_SHIFTER ((matrix_row_t)1)
 
 __attribute__ ((weak))
@@ -129,11 +124,6 @@ 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();
 }
 
@@ -236,20 +226,6 @@ 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
-
 #if (DIODE_DIRECTION == COL2ROW)
     for (uint8_t current_row = 0; current_row < MATRIX_ROWS; current_row++) {
 #       if (DEBOUNCE > 0)
diff --git a/keyboards/handwired/frenchdev/matrix.c b/keyboards/handwired/frenchdev/matrix.c
index 26c2b31260..c9c7e94aea 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.
diff --git a/keyboards/handwired/xealous/matrix.c b/keyboards/handwired/xealous/matrix.c
index e2d2199391..6d43db4d91 100644
--- a/keyboards/handwired/xealous/matrix.c
+++ b/keyboards/handwired/xealous/matrix.c
@@ -30,18 +30,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "pro_micro.h"
 #include "config.h"
 #include "timer.h"
-#ifdef DEBUG_MATRIX_SCAN_RATE
-    #include "matrix_scanrate.h"
-#endif
-
-void matrix_scan_user(void)
-{    
-#ifdef DEBUG_MATRIX_SCAN_RATE
-    matrix_check_scan_rate();
-    matrix_time_between_scans();
-#endif        
-    
-}
 
 // Copy this code to split_common/matrix.c,
 // and call it instead of the unoptimized col_reader. Scan-rate jumps from 1200->1920
diff --git a/keyboards/handwired/xealous/matrix_scanrate.c b/keyboards/handwired/xealous/matrix_scanrate.c
deleted file mode 100644
index f2c7cbe6e3..0000000000
--- a/keyboards/handwired/xealous/matrix_scanrate.c
+++ /dev/null
@@ -1,39 +0,0 @@
-#include <stdint.h>
-#include <stdbool.h>
-#include <avr/io.h>
-#include "wait.h"
-#include "print.h"
-#include "debug.h"
-#include "util.h"
-#include "matrix.h"
-#include "timer.h"
-
-#ifdef CONSOLE_ENABLE
-static uint16_t matrix_scan_count = 0;
-static uint32_t matrix_timer = 0;
-void matrix_check_scan_rate(void) {    
-    matrix_scan_count++;
-    if (matrix_scan_count > 1000) {
-        uint32_t timer_now = timer_read32();
-        uint16_t ms_per_thousand = TIMER_DIFF_32(timer_now, matrix_timer);
-        uint16_t rate_per_second = 1000000UL / ms_per_thousand;
-        print("scan_rate: ");
-        pdec(rate_per_second);
-        print("\n");
-        matrix_timer = timer_now;
-        matrix_scan_count = 0;
-    }    
-}
-
-static uint32_t last_scan_time = 0;
-void matrix_time_between_scans(void) {    
-    if (timer_elapsed(last_scan_time) > 1)
-    {
-        print(">1ms elapsed since last scan: ");
-        pdec(timer_elapsed(last_scan_time));
-        print("\n");
-    }
-    last_scan_time = timer_read();
-    
-}
-#endif
diff --git a/keyboards/handwired/xealous/matrix_scanrate.h b/keyboards/handwired/xealous/matrix_scanrate.h
deleted file mode 100644
index 18d56cd5b4..0000000000
--- a/keyboards/handwired/xealous/matrix_scanrate.h
+++ /dev/null
@@ -1,4 +0,0 @@
-__attribute__((weak))
-void matrix_check_scan_rate(void) {}
-__attribute__((weak))
-void matrix_time_between_scans(void) {}
diff --git a/keyboards/handwired/xealous/rules.mk b/keyboards/handwired/xealous/rules.mk
index ef3357982e..adbbf1e103 100644
--- a/keyboards/handwired/xealous/rules.mk
+++ b/keyboards/handwired/xealous/rules.mk
@@ -1,4 +1,4 @@
-SRC += matrix_scanrate.c matrix.c
+SRC += matrix.c
 
 # MCU name
 MCU = atmega32u4