lufa: Fix comment on INTERRUPT_CONTROL_ENDPOINT

[max/tmk_keyboard.git] / converter / ps2_usb / matrix.c

diff --git a/converter/ps2_usb/matrix.c b/converter/ps2_usb/matrix.c
index 45cf2a4a90fa87e2305bf5622e26a4d2f6bba5b0..c441a89b0f1c19b258c6fa1984a939f0423c95ec 100644 (file)
--- a/converter/ps2_usb/matrix.c
+++ b/converter/ps2_usb/matrix.c
@@ -22,15 +22,13 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "util.h"
 #include "debug.h"
 #include "ps2.h"
+#include "host.h"
+#include "led.h"
 #include "matrix.h"
 
 
 static void matrix_make(uint8_t code);
 static void matrix_break(uint8_t code);
-static void matrix_clear(void);
-#ifdef MATRIX_HAS_GHOST
-static bool matrix_has_ghost_in_row(uint8_t row);
-#endif
 
 
 /*
@@ -69,18 +67,6 @@ static uint8_t matrix[MATRIX_ROWS];
 static bool is_modified = false;
 
 
-inline
-uint8_t matrix_rows(void)
-{
-    return MATRIX_ROWS;
-}
-
-inline
-uint8_t matrix_cols(void)
-{
-    return MATRIX_COLS;
-}
-
 void matrix_init(void)
 {
     debug_enable = true;
@@ -215,6 +201,12 @@ uint8_t matrix_scan(void)
                         print("Overrun\n");
                         state = INIT;
                         break;
+                    case 0xAA:  // Self-test passed
+                    case 0xFC:  // Self-test failed
+                        printf("BAT %s\n", (code == 0xAA) ? "OK" : "NG");
+                        led_set(host_keyboard_leds());
+                        state = INIT;
+                        break;
                     default:    // normal key make
                         if (code < 0x80) {
                             matrix_make(code);
@@ -390,23 +382,6 @@ uint8_t matrix_scan(void)
     return 1;
 }
 
-bool matrix_is_modified(void)
-{
-    return is_modified;
-}
-
-inline
-bool matrix_has_ghost(void)
-{
-#ifdef MATRIX_HAS_GHOST
-    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
-        if (matrix_has_ghost_in_row(i))
-            return true;
-    }
-#endif
-    return false;
-}
-
 inline
 bool matrix_is_on(uint8_t row, uint8_t col)
 {
@@ -419,21 +394,6 @@ uint8_t matrix_get_row(uint8_t row)
     return matrix[row];
 }
 
-void matrix_print(void)
-{
-    print("\nr/c 01234567\n");
-    for (uint8_t row = 0; row < matrix_rows(); row++) {
-        phex(row); print(": ");
-        pbin_reverse(matrix_get_row(row));
-#ifdef MATRIX_HAS_GHOST
-        if (matrix_has_ghost_in_row(row)) {
-            print(" <ghost");
-        }
-#endif
-        print("\n");
-    }
-}
-
 uint8_t matrix_key_count(void)
 {
     uint8_t count = 0;
@@ -443,23 +403,6 @@ uint8_t matrix_key_count(void)
     return count;
 }
 
-#ifdef MATRIX_HAS_GHOST
-inline
-static bool matrix_has_ghost_in_row(uint8_t row)
-{
-    // no ghost exists in case less than 2 keys on
-    if (((matrix[row] - 1) & matrix[row]) == 0)
-        return false;
-
-    // ghost exists in case same state as other row
-    for (uint8_t i=0; i < MATRIX_ROWS; i++) {
-        if (i != row && (matrix[i] & matrix[row]) == matrix[row])
-            return true;
-    }
-    return false;
-}
-#endif
-
 
 inline
 static void matrix_make(uint8_t code)
@@ -479,8 +422,7 @@ static void matrix_break(uint8_t code)
     }
 }
 
-inline
-static void matrix_clear(void)
+void matrix_clear(void)
 {
     for (uint8_t i=0; i < MATRIX_ROWS; i++) matrix[i] = 0x00;
 }