CTRL and ALT updates

Added support to enter bootloader from software (bootloader version must be newer than "v2.18Jun 22 2018 17:28:08" until workaround for older is created).
Updated CTRL and ALT keymaps for entering bootloader with Fn+b held for >500ms.
Added basic MacOS keymap for ALT.
USB sleep LED indicator now turns off after 1 second.
Slowed down debug LED code printing.

2 files changed, 26 insertions, 2 deletions

diff --git a/keyboards/massdrop/ctrl/keymaps/default/keymap.c b/keyboards/massdrop/ctrl/keymaps/default/keymap.c
index ac58f336e3..9bfb7fec58 100644
--- a/keyboards/massdrop/ctrl/keymaps/default/keymap.c
+++ b/keyboards/massdrop/ctrl/keymaps/default/keymap.c
@@ -19,6 +19,7 @@ enum ctrl_keycodes {
     DBG_MTRX,           //DEBUG Toggle Matrix Prints
     DBG_KBD,            //DEBUG Toggle Keyboard Prints
     DBG_MOU,            //DEBUG Toggle Mouse Prints
+    MD_BOOT,            //Restart into bootloader after hold timeout
 };
 
 #define TG_NKRO MAGIC_TOGGLE_NKRO //Toggle 6KRO / NKRO mode
@@ -39,7 +40,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,   KC_MPLY, KC_MSTP, KC_VOLU, \
         L_T_BR,  L_PSD,   L_BRI,   L_PSI,   KC_TRNS, KC_TRNS, KC_TRNS, U_T_AUTO,U_T_AGCR,KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,   KC_MPRV, KC_MNXT, KC_VOLD, \
         L_T_PTD, L_PTP,   L_BRD,   L_PTN,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, \
-        KC_TRNS, L_T_MD,  L_T_ONF, KC_TRNS, KC_TRNS, KC_TRNS, TG_NKRO, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                              KC_TRNS, \
+        KC_TRNS, L_T_MD,  L_T_ONF, KC_TRNS, KC_TRNS, MD_BOOT, TG_NKRO, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                              KC_TRNS, \
         KC_TRNS, KC_TRNS, KC_TRNS,                  KC_TRNS,                             KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,            KC_TRNS, KC_TRNS, KC_TRNS \
     ),
     /*
@@ -71,6 +72,8 @@ void matrix_scan_user(void) {
 #define MODS_ALT  (keyboard_report->mods & MOD_BIT(KC_LALT) || keyboard_report->mods & MOD_BIT(KC_RALT))
 
 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    static uint32_t key_timer;
+
     switch (keycode) {
         case L_BRI:
             if (record->event.pressed) {
@@ -197,7 +200,16 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
                 CDC_print("\r\n");
             }
             return false;
+        case MD_BOOT:
+            if (record->event.pressed) {
+                key_timer = timer_read32();
+            } else {
+                if (timer_elapsed32(key_timer) >= 500) {
+                    reset_keyboard();
+                }
+            }
+            return false;
         default:
             return true; //Process all other keycodes normally
     }
-}
\ No newline at end of file
+}
diff --git a/keyboards/massdrop/ctrl/keymaps/mac/keymap.c b/keyboards/massdrop/ctrl/keymaps/mac/keymap.c
index 116aaa9a12..a03f891e8c 100644
--- a/keyboards/massdrop/ctrl/keymaps/mac/keymap.c
+++ b/keyboards/massdrop/ctrl/keymaps/mac/keymap.c
@@ -19,6 +19,7 @@ enum ctrl_keycodes {
     DBG_MTRX,           //DEBUG Toggle Matrix Prints
     DBG_KBD,            //DEBUG Toggle Keyboard Prints
     DBG_MOU,            //DEBUG Toggle Mouse Prints
+    MD_BOOT,            //Restart into bootloader after hold timeout
 };
 
 #define TG_NKRO MAGIC_TOGGLE_NKRO //Toggle 6KRO / NKRO mode
@@ -71,6 +72,8 @@ void matrix_scan_user(void) {
 #define MODS_ALT  (keyboard_report->mods & MOD_BIT(KC_LALT) || keyboard_report->mods & MOD_BIT(KC_RALT))
 
 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    static uint32_t key_timer;
+
     switch (keycode) {
         case L_BRI:
             if (record->event.pressed) {
@@ -197,6 +200,15 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
                 CDC_print("\r\n");
             }
             return false;
+        case MD_BOOT:
+            if (record->event.pressed) {
+                key_timer = timer_read32();
+            } else {
+                if (timer_elapsed32(key_timer) >= 500) {
+                    reset_keyboard();
+                }
+            }
+            return false;
         default:
             return true; //Process all other keycodes normally
     }