Make `readPin` output a 0 or 1 when using AVR to match ChibiOS's version of `readPin`

[qmk_firmware.git] / quantum / quantum.c

diff --git a/quantum/quantum.c b/quantum/quantum.c
index c9bec6740baaaafc893b98d2b97c67da7e1d4be3..a57d4f89fe67014f655eca8796ac3d4d5b00cc1c 100644 (file)
--- a/quantum/quantum.c
+++ b/quantum/quantum.c
@@ -132,6 +132,14 @@ void unregister_code16 (uint16_t code) {
   }
 }
 
+void tap_code16(uint16_t code) {
+  register_code16(code);
+  #if TAP_CODE_DELAY > 0
+    wait_ms(TAP_CODE_DELAY);
+  #endif
+  unregister_code16(code);
+}
+
 __attribute__ ((weak))
 bool process_action_kb(keyrecord_t *record) {
   return true;
@@ -298,6 +306,11 @@ bool process_record_quantum(keyrecord_t *record) {
           print("DEBUG: enabled.\n");
       }
     return false;
+    case EEPROM_RESET:
+      if (record->event.pressed) {
+          eeconfig_init();
+      }
+    return false;
   #ifdef FAUXCLICKY_ENABLE
   case FC_TOG:
     if (record->event.pressed) {
@@ -949,8 +962,40 @@ void tap_random_base64(void) {
   }
 }
 
+__attribute__((weak))
+void bootmagic_lite(void) {
+  // The lite version of TMK's bootmagic based on Wilba.
+  // 100% less potential for accidentally making the
+  // keyboard do stupid things.
+
+  // We need multiple scans because debouncing can't be turned off.
+  matrix_scan();
+  #if defined(DEBOUNCING_DELAY) && DEBOUNCING_DELAY > 0
+    wait_ms(DEBOUNCING_DELAY * 2);
+  #elif defined(DEBOUNCE) && DEBOUNCE > 0
+    wait_ms(DEBOUNCE * 2);
+  #else
+    wait_ms(30);
+  #endif
+  matrix_scan();
+
+  // If the Esc and space bar are held down on power up,
+  // reset the EEPROM valid state and jump to bootloader.
+  // Assumes Esc is at [0,0].
+  // This isn't very generalized, but we need something that doesn't
+  // rely on user's keymaps in firmware or EEPROM.
+  if (matrix_get_row(BOOTMAGIC_LITE_ROW) & (1 << BOOTMAGIC_LITE_COLUMN)) {
+    eeconfig_disable();
+    // Jump to bootloader.
+    bootloader_jump();
+  }
+}
+
 void matrix_init_quantum() {
-  if (!eeconfig_is_enabled() && !eeconfig_is_disabled()) {
+  #ifdef BOOTMAGIC_LITE
+    bootmagic_lite();
+  #endif
+  if (!eeconfig_is_enabled()) {
     eeconfig_init();
   }
   #ifdef BACKLIGHT_ENABLE