diff --git a/right/src/eeprom.c b/right/src/eeprom.c
index c51181e..5dd0893 100644
--- a/right/src/eeprom.c
+++ b/right/src/eeprom.c
@@ -6,10 +6,10 @@
 #include "config_parser/config_globals.h"
 #include "buffer.h"
 
-bool IsEepromBusy;
+volatile bool IsEepromBusy;
 static eeprom_operation_t CurrentEepromOperation;
 static config_buffer_id_t CurrentConfigBufferId;
-status_t LastEepromTransferStatus;
+static status_t LastEepromTransferStatus;
 void (*SuccessCallback)(void);
 
 static i2c_master_handle_t i2cHandle;
diff --git a/right/src/eeprom.h b/right/src/eeprom.h
index 7de803a..4ca6ad7 100644
--- a/right/src/eeprom.h
+++ b/right/src/eeprom.h
@@ -24,8 +24,7 @@
 
 // Variables:
 
-    extern bool IsEepromBusy;
-    extern status_t EepromTransferStatus;
+    extern volatile bool IsEepromBusy;
 
 // Functions:
 
diff --git a/right/src/init_peripherals.c b/right/src/init_peripherals.c
index a7fdc5e..44136a3 100644
--- a/right/src/init_peripherals.c
+++ b/right/src/init_peripherals.c
@@ -18,10 +18,10 @@
 #include "bootloader/wormhole.h"
 
 bool IsBusPalOn;
-uint32_t I2cMainBusRequestedBaudRateBps = I2C_MAIN_BUS_NORMAL_BAUD_RATE;
-uint32_t I2cMainBusActualBaudRateBps;
+volatile uint32_t I2cMainBusRequestedBaudRateBps = I2C_MAIN_BUS_NORMAL_BAUD_RATE;
+volatile uint32_t I2cMainBusActualBaudRateBps;
 
-void initBusPalState(void) {
+static void initBusPalState(void) {
     IsBusPalOn = Wormhole.magicNumber == WORMHOLE_MAGIC_NUMBER && Wormhole.enumerationMode == EnumerationMode_BusPal;
     if (IsBusPalOn) {
         Wormhole.magicNumber = 0;
@@ -29,7 +29,7 @@ void initBusPalState(void) {
     }
 }
 
-void initInterruptPriorities(void)
+static void initInterruptPriorities(void)
 {
     NVIC_SetPriority(PIT_I2C_WATCHDOG_IRQ_ID,  1);
     NVIC_SetPriority(PIT_TIMER_IRQ_ID,         2);
@@ -40,12 +40,12 @@ void initInterruptPriorities(void)
     NVIC_SetPriority(USB_IRQ_ID,               3);
 }
 
-void delay(void)
+static void delay(void)
 {
     for (volatile uint32_t i=0; i<62; i++);
 }
 
-void recoverI2c(void)
+static void recoverI2c(void)
 {
     PORT_SetPinMux(I2C_MAIN_BUS_SDA_PORT, I2C_MAIN_BUS_SDA_PIN, kPORT_MuxAsGpio);
     PORT_SetPinMux(I2C_MAIN_BUS_SCL_PORT, I2C_MAIN_BUS_SCL_PIN, kPORT_MuxAsGpio);
@@ -74,7 +74,7 @@ void recoverI2c(void)
     delay();
 }
 
-void initI2cMainBus(void)
+static void initI2cMainBus(void)
 {
     CLOCK_EnableClock(I2C_MAIN_BUS_SDA_CLOCK);
     CLOCK_EnableClock(I2C_MAIN_BUS_SCL_CLOCK);
@@ -105,7 +105,7 @@ void ReinitI2cMainBus(void)
     InitSlaveScheduler();
 }
 
-void initI2cEepromBus(void)
+static void initI2cEepromBus(void)
 {
     port_pin_config_t pinConfig = {
        .pullSelect = kPORT_PullUp,
@@ -126,7 +126,7 @@ void initI2cEepromBus(void)
    I2C_MasterInit(I2C_EEPROM_BUS_BASEADDR, &masterConfig, sourceClock);
 }
 
-void initI2c(void)
+static void initI2c(void)
 {
     initI2cMainBus();
     initI2cEepromBus();
diff --git a/right/src/init_peripherals.h b/right/src/init_peripherals.h
index 0b0ad61..0d66399 100644
--- a/right/src/init_peripherals.h
+++ b/right/src/init_peripherals.h
@@ -8,8 +8,8 @@
 // Variables:
 
     extern bool IsBusPalOn;
-    extern uint32_t I2cMainBusRequestedBaudRateBps;
-    extern uint32_t I2cMainBusActualBaudRateBps;
+    extern volatile uint32_t I2cMainBusRequestedBaudRateBps;
+    extern volatile uint32_t I2cMainBusActualBaudRateBps;
 
 // Functions:
 
diff --git a/right/src/led_display.c b/right/src/led_display.c
index cb3d8c9..ed00fd7 100644
--- a/right/src/led_display.c
+++ b/right/src/led_display.c
@@ -90,7 +90,7 @@ void LedDisplay_SetCurrentKeymapText(void)
     LedDisplay_SetText(currentKeymap->abbreviationLen, currentKeymap->abbreviation);
 }
 
-void LedDisplay_SetLayer(uint8_t layerId)
+void LedDisplay_SetLayer(layer_id_t layerId)
 {
     for (uint8_t i = 13; i <= 45; i += 16) {
         LedDriverValues[LedDriverId_Left][i] = 0;
@@ -101,6 +101,11 @@ void LedDisplay_SetLayer(uint8_t layerId)
     }
 }
 
+bool LedDisplay_GetIcon(led_display_icon_t icon)
+{
+    return LedDriverValues[LedDriverId_Left][8 + icon];
+}
+
 void LedDisplay_SetIcon(led_display_icon_t icon, bool isEnabled)
 {
     LedDriverValues[LedDriverId_Left][8 + icon] = isEnabled ? IconsAndLayerTextsBrightness : 0;
diff --git a/right/src/led_display.h b/right/src/led_display.h
index 8e76c23..aa1bbce 100644
--- a/right/src/led_display.h
+++ b/right/src/led_display.h
@@ -5,6 +5,7 @@
 
     #include <stdint.h>
     #include <stdbool.h>
+    #include "layer.h"
 
 // Typedefs:
 
@@ -23,7 +24,9 @@
 
     void LedDisplay_SetText(uint8_t length, const char* text);
     void LedDisplay_SetCurrentKeymapText(void);
-    void LedDisplay_SetLayer(uint8_t layerId);
+    void LedDisplay_SetLayer(layer_id_t layerId);
     void LedDisplay_SetIcon(led_display_icon_t icon, bool isEnabled);
 
+    bool LedDisplay_GetIcon(led_display_icon_t icon);
+
 #endif
diff --git a/right/src/main.c b/right/src/main.c
index 60a8c61..2897680 100644
--- a/right/src/main.c
+++ b/right/src/main.c
@@ -11,15 +11,15 @@
 #include "peripherals/reset_button.h"
 #include "usb_report_updater.h"
 
-bool IsEepromInitialized = false;
-bool IsConfigInitialized = false;
+static bool IsEepromInitialized = false;
+static bool IsConfigInitialized = false;
 
-void userConfigurationReadFinished(void)
+static void userConfigurationReadFinished(void)
 {
     IsEepromInitialized = true;
 }
 
-void hardwareConfigurationReadFinished(void)
+static void hardwareConfigurationReadFinished(void)
 {
     EEPROM_LaunchTransfer(EepromOperation_Read, ConfigBufferId_StagingUserConfig, userConfigurationReadFinished);
 }
diff --git a/right/src/peripherals/adc.c b/right/src/peripherals/adc.c
index 5803db0..0d79eeb 100644
--- a/right/src/peripherals/adc.c
+++ b/right/src/peripherals/adc.c
@@ -2,7 +2,7 @@
 #include "fsl_port.h"
 #include "peripherals/adc.h"
 
-adc16_channel_config_t adc16ChannelConfigStruct;
+static adc16_channel_config_t adc16ChannelConfigStruct;
 
 void ADC_Init(void)
 {
diff --git a/right/src/timer.c b/right/src/timer.c
index c997310..4106877 100644
--- a/right/src/timer.c
+++ b/right/src/timer.c
@@ -1,7 +1,7 @@
 #include "fsl_pit.h"
 #include "timer.h"
 
-uint32_t CurrentTime;
+static volatile uint32_t CurrentTime;
 
 void PIT_TIMER_HANDLER(void)
 {
@@ -24,6 +24,10 @@ void Timer_Init(void)
     PIT_StartTimer(PIT, PIT_TIMER_CHANNEL);
 }
 
+uint32_t Timer_GetCurrentTime() {
+    return CurrentTime;
+}
+
 void Timer_SetCurrentTime(uint32_t *time)
 {
     *time = CurrentTime;
diff --git a/right/src/timer.h b/right/src/timer.h
index 012bb49..1ce3218 100644
--- a/right/src/timer.h
+++ b/right/src/timer.h
@@ -9,13 +9,10 @@
 
     #define TIMER_INTERVAL_MSEC 1
 
-// Variables:
-
-    extern uint32_t CurrentTime;
-
 // Functions:
 
     void Timer_Init(void);
+    uint32_t Timer_GetCurrentTime();
     void Timer_SetCurrentTime(uint32_t *time);
     uint32_t Timer_GetElapsedTime(uint32_t *time);
     uint32_t Timer_GetElapsedTimeAndSetCurrent(uint32_t *time);
diff --git a/right/src/usb_commands/usb_command_get_debug_buffer.c b/right/src/usb_commands/usb_command_get_debug_buffer.c
index 4439841..92d0073 100644
--- a/right/src/usb_commands/usb_command_get_debug_buffer.c
+++ b/right/src/usb_commands/usb_command_get_debug_buffer.c
@@ -22,7 +22,7 @@ void UsbCommand_GetDebugBuffer(void)
     SetDebugBufferUint32(13, I2cWatchdog_RecoveryCounter);
     SetDebugBufferUint32(17, KeyScannerCounter);
     SetDebugBufferUint32(21, UsbReportUpdateCounter);
-    SetDebugBufferUint32(25, CurrentTime);
+    SetDebugBufferUint32(25, Timer_GetCurrentTime());
     SetDebugBufferUint32(29, UsbGenericHidActionCounter);
     SetDebugBufferUint32(33, UsbBasicKeyboardActionCounter);
     SetDebugBufferUint32(37, UsbMediaKeyboardActionCounter);
diff --git a/right/src/usb_commands/usb_command_get_device_property.c b/right/src/usb_commands/usb_command_get_device_property.c
index 62c1e5a..50d67c6 100644
--- a/right/src/usb_commands/usb_command_get_device_property.c
+++ b/right/src/usb_commands/usb_command_get_device_property.c
@@ -69,7 +69,7 @@ void UsbCommand_GetDeviceProperty(void)
             SetUsbTxBufferUint32(6, I2cMainBusActualBaudRateBps);
             break;
         case DevicePropertyId_Uptime:
-            SetUsbTxBufferUint32(1, CurrentTime);
+            SetUsbTxBufferUint32(1, Timer_GetCurrentTime());
             break;
         default:
             SetUsbTxBufferUint8(0, UsbStatusCode_GetDeviceProperty_InvalidProperty);
diff --git a/right/src/usb_composite_device.c b/right/src/usb_composite_device.c
index a98b05c..1a0ddf2 100644
--- a/right/src/usb_composite_device.c
+++ b/right/src/usb_composite_device.c
@@ -1,3 +1,6 @@
+#include "config.h"
+#include "led_display.h"
+#include "slave_drivers/is31fl3731_driver.h"
 #include "usb_device_config.h"
 #include "usb_composite_device.h"
 #include "usb_descriptors/usb_descriptor_hid.h"
@@ -160,21 +163,89 @@ static usb_device_class_config_list_struct_t UsbDeviceCompositeConfigList = {
     }
 }};
 
+static bool computerSleeping = false;
+#ifdef LED_DRIVERS_ENABLED
+static uint8_t oldKeyBacklightBrightness = 0xFF;
+static bool capsLockOn = false, agentOn = false, adaptiveOn = false;
+#endif
+
+bool IsComputerSleeping(void) {
+    return computerSleeping;
+}
+
+static void ComputerIsSleeping(void) {
+    computerSleeping = true;
+#ifdef LED_DRIVERS_ENABLED
+    // Save the state of the icons
+    capsLockOn = LedDisplay_GetIcon(LedDisplayIcon_CapsLock);
+    agentOn = LedDisplay_GetIcon(LedDisplayIcon_Agent);
+    adaptiveOn = LedDisplay_GetIcon(LedDisplayIcon_Adaptive);
+
+    // Disable keyboard backlight
+    oldKeyBacklightBrightness = KeyBacklightBrightness;
+    KeyBacklightBrightness = 0;
+    LedSlaveDriver_Init(LedDriverId_Right);
+    LedSlaveDriver_Init(LedDriverId_Left);
+
+    // Turn layer LEDs off
+    LedDisplay_SetLayer(LayerId_Base);
+
+    // Clear the text
+    LedDisplay_SetText(0, NULL);
+#endif
+}
+
+void WakeupComputer(bool sendResume) {
+    if (sendResume) // The device should wake up the computer
+        USB_DeviceSetStatus(UsbCompositeDevice.deviceHandle, kUSB_DeviceStatusBus, NULL); // Send resume signal - this will call USB_DeviceKhciControl(khciHandle, kUSB_DeviceControlResume, NULL);
+
+    computerSleeping = false; // The computer is now awake
+
+#ifdef LED_DRIVERS_ENABLED
+    // Restore keyboard backlight and text
+    KeyBacklightBrightness = oldKeyBacklightBrightness;
+    LedSlaveDriver_Init(LedDriverId_Right);
+    LedSlaveDriver_Init(LedDriverId_Left);
+
+    // Update the active layer
+    LedDisplay_SetLayer(GetActiveLayer());
+
+    // Restore icon states
+    LedDisplay_SetIcon(LedDisplayIcon_CapsLock, capsLockOn);
+    LedDisplay_SetIcon(LedDisplayIcon_Agent, agentOn);
+    LedDisplay_SetIcon(LedDisplayIcon_Adaptive, adaptiveOn);
+#endif
+}
+
 static usb_status_t usbDeviceCallback(usb_device_handle handle, uint32_t event, void *param)
 {
     usb_status_t status = kStatus_USB_Error;
     uint16_t *temp16 = (uint16_t*)param;
     uint8_t *temp8 = (uint8_t*)param;
 
-    if (!param && event != kUSB_DeviceEventBusReset && event != kUSB_DeviceEventSetInterface) {
+    if (!param && event != kUSB_DeviceEventBusReset && event != kUSB_DeviceEventSetInterface && event != kUSB_DeviceEventSuspend && event != kUSB_DeviceEventResume) {
         return status;
     }
 
+    if (computerSleeping)
+        WakeupComputer(false); // Wake up the keyboard if there is any activity on the bus
+
     switch (event) {
         case kUSB_DeviceEventBusReset:
             UsbCompositeDevice.attach = 0;
             status = kStatus_USB_Success;
             break;
+        case kUSB_DeviceEventSuspend:
+            if (UsbCompositeDevice.attach) {
+                ComputerIsSleeping(); // The computer sends this event when it goes to sleep, so turn off all the LEDs
+                status = kStatus_USB_Success;
+            }
+            break;
+        case kUSB_DeviceEventResume:
+            // We will just wake up the computer if there is any activity on the bus
+            // The problem is that the computer won't send a resume event when it boots, so the lights will never come back on
+            status = kStatus_USB_Success;
+            break;
         case kUSB_DeviceEventSetConfiguration:
             UsbCompositeDevice.attach = 1;
             UsbCompositeDevice.currentConfiguration = *temp8;
diff --git a/right/src/usb_composite_device.h b/right/src/usb_composite_device.h
index 34e9509..c443430 100644
--- a/right/src/usb_composite_device.h
+++ b/right/src/usb_composite_device.h
@@ -33,5 +33,7 @@
 //Functions:
 
     void InitUsb(void);
+    bool IsComputerSleeping(void);
+    void WakeupComputer(bool sendResume);
 
 #endif
diff --git a/right/src/usb_device_config.h b/right/src/usb_device_config.h
index 1aa0013..e418b48 100644
--- a/right/src/usb_device_config.h
+++ b/right/src/usb_device_config.h
@@ -23,10 +23,10 @@
 )
 
 // Whether the device is self-powered: 1 supported, 0 not supported
-#define USB_DEVICE_CONFIG_SELF_POWER 1
+#define USB_DEVICE_CONFIG_SELF_POWER 0
 
 // Whether device remote wakeup supported: 1 supported, 0 not supported
-#define USB_DEVICE_CONFIG_REMOTE_WAKEUP 0
+#define USB_DEVICE_CONFIG_REMOTE_WAKEUP 1
 
 // The number of control endpoints, which is always 1
 #define USB_CONTROL_ENDPOINT_COUNT 1
diff --git a/right/src/usb_interfaces/usb_interface_basic_keyboard.c b/right/src/usb_interfaces/usb_interface_basic_keyboard.c
index 3062b28..f1bef4f 100644
--- a/right/src/usb_interfaces/usb_interface_basic_keyboard.c
+++ b/right/src/usb_interfaces/usb_interface_basic_keyboard.c
@@ -4,10 +4,10 @@
 static usb_basic_keyboard_report_t usbBasicKeyboardReports[2];
 uint32_t UsbBasicKeyboardActionCounter;
 usb_basic_keyboard_report_t* ActiveUsbBasicKeyboardReport = usbBasicKeyboardReports;
-bool IsUsbBasicKeyboardReportSent = false;
+volatile bool IsUsbBasicKeyboardReportSent = false;
 static uint8_t usbBasicKeyboardInBuffer[USB_BASIC_KEYBOARD_REPORT_LENGTH];
 
-usb_basic_keyboard_report_t* getInactiveUsbBasicKeyboardReport(void)
+static usb_basic_keyboard_report_t* getInactiveUsbBasicKeyboardReport(void)
 {
     return ActiveUsbBasicKeyboardReport == usbBasicKeyboardReports ? usbBasicKeyboardReports+1 : usbBasicKeyboardReports;
 }
diff --git a/right/src/usb_interfaces/usb_interface_basic_keyboard.h b/right/src/usb_interfaces/usb_interface_basic_keyboard.h
index f3b1c02..2a7fea0 100644
--- a/right/src/usb_interfaces/usb_interface_basic_keyboard.h
+++ b/right/src/usb_interfaces/usb_interface_basic_keyboard.h
@@ -31,7 +31,7 @@
 
 // Variables:
 
-    extern bool IsUsbBasicKeyboardReportSent;
+    extern volatile bool IsUsbBasicKeyboardReportSent;
     extern uint32_t UsbBasicKeyboardActionCounter;
     extern usb_basic_keyboard_report_t* ActiveUsbBasicKeyboardReport;
 
diff --git a/right/src/usb_interfaces/usb_interface_media_keyboard.c b/right/src/usb_interfaces/usb_interface_media_keyboard.c
index 4693dcc..8147734 100644
--- a/right/src/usb_interfaces/usb_interface_media_keyboard.c
+++ b/right/src/usb_interfaces/usb_interface_media_keyboard.c
@@ -3,9 +3,9 @@
 uint32_t UsbMediaKeyboardActionCounter;
 static usb_media_keyboard_report_t usbMediaKeyboardReports[2];
 usb_media_keyboard_report_t* ActiveUsbMediaKeyboardReport = usbMediaKeyboardReports;
-bool IsUsbMediaKeyboardReportSent = false;
+volatile bool IsUsbMediaKeyboardReportSent = false;
 
-usb_media_keyboard_report_t* getInactiveUsbMediaKeyboardReport(void)
+static usb_media_keyboard_report_t* getInactiveUsbMediaKeyboardReport(void)
 {
     return ActiveUsbMediaKeyboardReport == usbMediaKeyboardReports ? usbMediaKeyboardReports+1 : usbMediaKeyboardReports;
 }
diff --git a/right/src/usb_interfaces/usb_interface_media_keyboard.h b/right/src/usb_interfaces/usb_interface_media_keyboard.h
index 62859d6..8b39fb2 100644
--- a/right/src/usb_interfaces/usb_interface_media_keyboard.h
+++ b/right/src/usb_interfaces/usb_interface_media_keyboard.h
@@ -28,7 +28,7 @@
 
 // Variables:
 
-    extern bool IsUsbMediaKeyboardReportSent;
+    extern volatile bool IsUsbMediaKeyboardReportSent;
     extern uint32_t UsbMediaKeyboardActionCounter;
     extern usb_media_keyboard_report_t* ActiveUsbMediaKeyboardReport;
 
diff --git a/right/src/usb_interfaces/usb_interface_mouse.c b/right/src/usb_interfaces/usb_interface_mouse.c
index 27acb64..711e3cd 100644
--- a/right/src/usb_interfaces/usb_interface_mouse.c
+++ b/right/src/usb_interfaces/usb_interface_mouse.c
@@ -3,9 +3,9 @@
 uint32_t UsbMouseActionCounter;
 static usb_mouse_report_t usbMouseReports[2];
 usb_mouse_report_t* ActiveUsbMouseReport = usbMouseReports;
-bool IsUsbMouseReportSent = false;
+volatile bool IsUsbMouseReportSent = false;
 
-usb_mouse_report_t* getInactiveUsbMouseReport(void)
+static usb_mouse_report_t* getInactiveUsbMouseReport(void)
 {
     return ActiveUsbMouseReport == usbMouseReports ? usbMouseReports+1 : usbMouseReports;
 }
diff --git a/right/src/usb_interfaces/usb_interface_mouse.h b/right/src/usb_interfaces/usb_interface_mouse.h
index e0e1e67..e1a2cc7 100644
--- a/right/src/usb_interfaces/usb_interface_mouse.h
+++ b/right/src/usb_interfaces/usb_interface_mouse.h
@@ -31,7 +31,7 @@
 
 // Variables:
 
-    extern bool IsUsbMouseReportSent;
+    extern volatile bool IsUsbMouseReportSent;
     extern uint32_t UsbMouseActionCounter;
     extern usb_mouse_report_t* ActiveUsbMouseReport;
 
diff --git a/right/src/usb_interfaces/usb_interface_system_keyboard.c b/right/src/usb_interfaces/usb_interface_system_keyboard.c
index 7e6e61a..e039069 100644
--- a/right/src/usb_interfaces/usb_interface_system_keyboard.c
+++ b/right/src/usb_interfaces/usb_interface_system_keyboard.c
@@ -3,9 +3,9 @@
 uint32_t UsbSystemKeyboardActionCounter;
 static usb_system_keyboard_report_t usbSystemKeyboardReports[2];
 usb_system_keyboard_report_t* ActiveUsbSystemKeyboardReport = usbSystemKeyboardReports;
-bool IsUsbSystemKeyboardReportSent = false;
+volatile bool IsUsbSystemKeyboardReportSent = false;
 
-usb_system_keyboard_report_t* getInactiveUsbSystemKeyboardReport()
+static usb_system_keyboard_report_t* getInactiveUsbSystemKeyboardReport()
 {
     return ActiveUsbSystemKeyboardReport == usbSystemKeyboardReports ? usbSystemKeyboardReports+1 : usbSystemKeyboardReports;
 }
diff --git a/right/src/usb_interfaces/usb_interface_system_keyboard.h b/right/src/usb_interfaces/usb_interface_system_keyboard.h
index d19d362..0a84353 100644
--- a/right/src/usb_interfaces/usb_interface_system_keyboard.h
+++ b/right/src/usb_interfaces/usb_interface_system_keyboard.h
@@ -29,7 +29,7 @@
 
 // Variables:
 
-    extern bool IsUsbSystemKeyboardReportSent;
+    extern volatile bool IsUsbSystemKeyboardReportSent;
     extern uint32_t UsbSystemKeyboardActionCounter;
     extern usb_system_keyboard_report_t* ActiveUsbSystemKeyboardReport;
 
diff --git a/right/src/usb_report_updater.c b/right/src/usb_report_updater.c
index f4b0277..206968e 100644
--- a/right/src/usb_report_updater.c
+++ b/right/src/usb_report_updater.c
@@ -17,11 +17,11 @@
 #include "config_parser/parse_keymap.h"
 #include "usb_commands/usb_command_get_debug_buffer.h"
 
-uint32_t UsbReportUpdateTime = 0;
+static uint32_t UsbReportUpdateTime = 0;
 static uint32_t elapsedTime;
 
 uint16_t DoubleTapSwitchLayerTimeout = 150;
-uint16_t DoubleTapSwitchLayerReleaseTimeout = 100;
+static uint16_t DoubleTapSwitchLayerReleaseTimeout = 100;
 
 static bool activeMouseStates[ACTIVE_MOUSE_STATES_COUNT];
 
@@ -53,7 +53,7 @@ mouse_kinetic_state_t MouseScrollState = {
     .acceleratedSpeed = 50,
 };
 
-void processMouseKineticState(mouse_kinetic_state_t *kineticState)
+static void processMouseKineticState(mouse_kinetic_state_t *kineticState)
 {
     float initialSpeed = kineticState->intMultiplier * kineticState->initialSpeed;
     float acceleration = kineticState->intMultiplier * kineticState->acceleration;
@@ -155,7 +155,7 @@ void processMouseKineticState(mouse_kinetic_state_t *kineticState)
     kineticState->wasMoveAction = isMoveAction;
 }
 
-void processMouseActions()
+static void processMouseActions()
 {
     processMouseKineticState(&MouseMoveState);
     ActiveUsbMouseReport->x = MouseMoveState.xOut;
@@ -193,7 +193,7 @@ static uint8_t basicScancodeIndex = 0;
 static uint8_t mediaScancodeIndex = 0;
 static uint8_t systemScancodeIndex = 0;
 
-void applyKeyAction(key_state_t *keyState, key_action_t *action)
+static void applyKeyAction(key_state_t *keyState, key_action_t *action)
 {
     static key_state_t *doubleTapSwitchLayerKey;
     static uint32_t doubleTapSwitchLayerStartTime;
@@ -245,11 +245,11 @@ void applyKeyAction(key_state_t *keyState, key_action_t *action)
             if (!keyState->previous && previousLayer == LayerId_Base && action->switchLayer.mode == SwitchLayerMode_HoldAndDoubleTapToggle) {
                 if (doubleTapSwitchLayerKey && Timer_GetElapsedTimeAndSetCurrent(&doubleTapSwitchLayerStartTime) < DoubleTapSwitchLayerTimeout) {
                     ToggledLayer = action->switchLayer.layer;
-                    doubleTapSwitchLayerTriggerTime = CurrentTime;
+                    doubleTapSwitchLayerTriggerTime = Timer_GetCurrentTime();
                 } else {
                     doubleTapSwitchLayerKey = keyState;
                 }
-                doubleTapSwitchLayerStartTime = CurrentTime;
+                doubleTapSwitchLayerStartTime = Timer_GetCurrentTime();
             }
             break;
         case KeyActionType_SwitchKeymap:
@@ -265,7 +265,7 @@ static uint8_t secondaryRoleSlotId;
 static uint8_t secondaryRoleKeyId;
 static secondary_role_t secondaryRole;
 
-void updateActiveUsbReports(void)
+static void updateActiveUsbReports(void)
 {
     memset(activeMouseStates, 0, ACTIVE_MOUSE_STATES_COUNT);
 
@@ -369,10 +369,10 @@ void updateActiveUsbReports(void)
     previousLayer = activeLayer;
 }
 
-bool UsbBasicKeyboardReportEverSent = false;
-bool UsbMediaKeyboardReportEverSent = false;
-bool UsbSystemKeyboardReportEverSent = false;
-bool UsbMouseReportEverSentEverSent = false;
+static bool UsbBasicKeyboardReportEverSent = false;
+static bool UsbMediaKeyboardReportEverSent = false;
+static bool UsbSystemKeyboardReportEverSent = false;
+static bool UsbMouseReportEverSentEverSent = false;
 
 uint32_t UsbReportUpdateCounter;
 static uint32_t lastUsbUpdateTime;
@@ -425,15 +425,36 @@ void UpdateUsbReports(void)
 
     updateActiveUsbReports();
 
-    SwitchActiveUsbBasicKeyboardReport();
-    SwitchActiveUsbMediaKeyboardReport();
-    SwitchActiveUsbSystemKeyboardReport();
-    SwitchActiveUsbMouseReport();
+    static usb_basic_keyboard_report_t last_basic_report = { .scancodes[0] = 0xFF };
+    if (memcmp(ActiveUsbBasicKeyboardReport, &last_basic_report, sizeof(usb_basic_keyboard_report_t)) != 0) {
+        last_basic_report = *ActiveUsbBasicKeyboardReport;
+        SwitchActiveUsbBasicKeyboardReport();
+        IsUsbBasicKeyboardReportSent = false;
+    }
 
-    IsUsbBasicKeyboardReportSent = false;
-    IsUsbMediaKeyboardReportSent = false;
-    IsUsbSystemKeyboardReportSent = false;
-    IsUsbMouseReportSent = false;
+    static usb_media_keyboard_report_t last_media_report = { .scancodes[0] = 0xFF };
+    if (memcmp(ActiveUsbMediaKeyboardReport, &last_media_report, sizeof(usb_media_keyboard_report_t)) != 0) {
+        last_media_report = *ActiveUsbMediaKeyboardReport;
+        SwitchActiveUsbMediaKeyboardReport();
+        IsUsbMediaKeyboardReportSent = false;
+    }
+
+    static usb_system_keyboard_report_t last_system_report = { .scancodes[0] = 0xFF };
+    if (memcmp(ActiveUsbSystemKeyboardReport, &last_system_report, sizeof(usb_system_keyboard_report_t)) != 0) {
+        last_system_report = *ActiveUsbSystemKeyboardReport;
+        SwitchActiveUsbSystemKeyboardReport();
+        IsUsbSystemKeyboardReportSent = false;
+    }
+
+    static usb_mouse_report_t last_mouse_report = { .buttons = 0xFF };
+    if (memcmp(ActiveUsbMouseReport, &last_mouse_report, sizeof(usb_mouse_report_t)) != 0) {
+        last_mouse_report = *ActiveUsbMouseReport;
+        SwitchActiveUsbMouseReport();
+        IsUsbMouseReportSent = false;
+    }
+
+    if ((previousLayer != LayerId_Base || !IsUsbBasicKeyboardReportSent || !IsUsbMediaKeyboardReportSent || !IsUsbSystemKeyboardReportSent || !IsUsbMouseReportSent) && IsComputerSleeping())
+        WakeupComputer(true); // Wake up the computer if any key is pressed and the computer is sleeping
 
     Timer_SetCurrentTime(&lastUsbUpdateTime);
 }