diff --git a/libs/core/dal.d.ts b/libs/core/dal.d.ts
index 66f5d4ac..df1bbfc1 100644
--- a/libs/core/dal.d.ts
+++ b/libs/core/dal.d.ts
@@ -1,11 +1,11 @@
 // Auto-generated. Do not edit.
 declare const enum DAL {
-    // built/yt/yotta_modules/microbit-dal/inc//bluetooth/ExternalEvents.h
+    // built\yt\yotta_modules\microbit-dal\inc\bluetooth\ExternalEvents.h
     MICROBIT_ID_BLE = 1000,
     MICROBIT_ID_BLE_UART = 1200,
     MICROBIT_BLE_EVT_CONNECTED = 1,
     MICROBIT_BLE_EVT_DISCONNECTED = 2,
-    // built/yt/yotta_modules/microbit-dal/inc//bluetooth/MESEvents.h
+    // built\yt\yotta_modules\microbit-dal\inc\bluetooth\MESEvents.h
     MES_REMOTE_CONTROL_ID = 1001,
     MES_REMOTE_CONTROL_EVT_PLAY = 1,
     MES_REMOTE_CONTROL_EVT_PAUSE = 2,
@@ -70,8 +70,8 @@ declare const enum DAL {
     MES_DPAD_BUTTON_4_DOWN = 15,
     MES_DPAD_BUTTON_4_UP = 16,
     MES_BROADCAST_GENERAL_ID = 2000,
-    // built/yt/yotta_modules/microbit-dal/inc//bluetooth/MicroBitAccelerometerService.h
-    // built/yt/yotta_modules/microbit-dal/inc//bluetooth/MicroBitBLEManager.h
+    // built\yt\yotta_modules\microbit-dal\inc\bluetooth\MicroBitAccelerometerService.h
+    // built\yt\yotta_modules\microbit-dal\inc\bluetooth\MicroBitBLEManager.h
     MICROBIT_BLE_PAIR_REQUEST = 0x01,
     MICROBIT_BLE_PAIR_COMPLETE = 0x02,
     MICROBIT_BLE_PAIR_PASSCODE = 0x04,
@@ -80,26 +80,26 @@ declare const enum DAL {
     MICROBIT_BLE_POWER_LEVELS = 8,
     MICROBIT_BLE_MAXIMUM_BONDS = 4,
     MICROBIT_BLE_EDDYSTONE_URL_ADV_INTERVAL = 400,
-    // built/yt/yotta_modules/microbit-dal/inc//bluetooth/MicroBitButtonService.h
-    // built/yt/yotta_modules/microbit-dal/inc//bluetooth/MicroBitDFUService.h
+    // built\yt\yotta_modules\microbit-dal\inc\bluetooth\MicroBitButtonService.h
+    // built\yt\yotta_modules\microbit-dal\inc\bluetooth\MicroBitDFUService.h
     MICROBIT_DFU_OPCODE_START_DFU = 1,
     MICROBIT_DFU_HISTOGRAM_WIDTH = 5,
     MICROBIT_DFU_HISTOGRAM_HEIGHT = 5,
-    // built/yt/yotta_modules/microbit-dal/inc//bluetooth/MicroBitEventService.h
-    // built/yt/yotta_modules/microbit-dal/inc//bluetooth/MicroBitIOPinService.h
+    // built\yt\yotta_modules\microbit-dal\inc\bluetooth\MicroBitEventService.h
+    // built\yt\yotta_modules\microbit-dal\inc\bluetooth\MicroBitIOPinService.h
     MICROBIT_IO_PIN_SERVICE_PINCOUNT = 19,
     MICROBIT_IO_PIN_SERVICE_DATA_SIZE = 10,
     MICROBIT_PWM_PIN_SERVICE_DATA_SIZE = 2,
-    // built/yt/yotta_modules/microbit-dal/inc//bluetooth/MicroBitLEDService.h
+    // built\yt\yotta_modules\microbit-dal\inc\bluetooth\MicroBitLEDService.h
     MICROBIT_BLE_MAXIMUM_SCROLLTEXT = 20,
-    // built/yt/yotta_modules/microbit-dal/inc//bluetooth/MicroBitMagnetometerService.h
-    // built/yt/yotta_modules/microbit-dal/inc//bluetooth/MicroBitTemperatureService.h
-    // built/yt/yotta_modules/microbit-dal/inc//bluetooth/MicroBitUARTService.h
+    // built\yt\yotta_modules\microbit-dal\inc\bluetooth\MicroBitMagnetometerService.h
+    // built\yt\yotta_modules\microbit-dal\inc\bluetooth\MicroBitTemperatureService.h
+    // built\yt\yotta_modules\microbit-dal\inc\bluetooth\MicroBitUARTService.h
     MICROBIT_UART_S_DEFAULT_BUF_SIZE = 20,
     MICROBIT_UART_S_EVT_DELIM_MATCH = 1,
     MICROBIT_UART_S_EVT_HEAD_MATCH = 2,
     MICROBIT_UART_S_EVT_RX_FULL = 3,
-    // built/yt/yotta_modules/microbit-dal/inc//core/ErrorNo.h
+    // built\yt\yotta_modules\microbit-dal\inc\core\ErrorNo.h
     MICROBIT_OK = 0,
     MICROBIT_INVALID_PARAMETER = -1001,
     MICROBIT_NOT_SUPPORTED = -1002,
@@ -114,10 +114,10 @@ declare const enum DAL {
     MICROBIT_OOM = 20,
     MICROBIT_HEAP_ERROR = 30,
     MICROBIT_NULL_DEREFERENCE = 40,
-    // built/yt/yotta_modules/microbit-dal/inc//core/EventModel.h
-    // built/yt/yotta_modules/microbit-dal/inc//core/MemberFunctionCallback.h
-    // built/yt/yotta_modules/microbit-dal/inc//core/MicroBitCompat.h
-    // built/yt/yotta_modules/microbit-dal/inc//core/MicroBitComponent.h
+    // built\yt\yotta_modules\microbit-dal\inc\core\EventModel.h
+    // built\yt\yotta_modules\microbit-dal\inc\core\MemberFunctionCallback.h
+    // built\yt\yotta_modules\microbit-dal\inc\core\MicroBitCompat.h
+    // built\yt\yotta_modules\microbit-dal\inc\core\MicroBitComponent.h
     MICROBIT_ID_BUTTON_A = 1,
     MICROBIT_ID_BUTTON_B = 2,
     MICROBIT_ID_BUTTON_RESET = 3,
@@ -155,25 +155,25 @@ declare const enum DAL {
     MICROBIT_ID_NOTIFY_ONE = 1022,
     MICROBIT_ID_NOTIFY = 1023,
     MICROBIT_COMPONENT_RUNNING = 0x01,
-    // built/yt/yotta_modules/microbit-dal/inc//core/MicroBitDevice.h
+    // built\yt\yotta_modules\microbit-dal\inc\core\MicroBitDevice.h
     MICROBIT_NAME_LENGTH = 5,
     MICROBIT_NAME_CODE_LETTERS = 5,
     MICROBIT_PANIC_ERROR_CHARS = 4,
-    // built/yt/yotta_modules/microbit-dal/inc//core/MicroBitFiber.h
+    // built\yt\yotta_modules\microbit-dal\inc\core\MicroBitFiber.h
     MICROBIT_SCHEDULER_RUNNING = 0x01,
     MICROBIT_FIBER_FLAG_FOB = 0x01,
     MICROBIT_FIBER_FLAG_PARENT = 0x02,
     MICROBIT_FIBER_FLAG_CHILD = 0x04,
     MICROBIT_FIBER_FLAG_DO_NOT_PAGE = 0x08,
-    // built/yt/yotta_modules/microbit-dal/inc//core/MicroBitFont.h
+    // built\yt\yotta_modules\microbit-dal\inc\core\MicroBitFont.h
     MICROBIT_FONT_WIDTH = 5,
     MICROBIT_FONT_HEIGHT = 5,
     MICROBIT_FONT_ASCII_START = 32,
     MICROBIT_FONT_ASCII_END = 126,
-    // built/yt/yotta_modules/microbit-dal/inc//core/MicroBitHeapAllocator.h
+    // built\yt\yotta_modules\microbit-dal\inc\core\MicroBitHeapAllocator.h
     MICROBIT_MAXIMUM_HEAPS = 2,
     MICROBIT_HEAP_BLOCK_FREE = 0x80000000,
-    // built/yt/yotta_modules/microbit-dal/inc//core/MicroBitListener.h
+    // built\yt\yotta_modules\microbit-dal\inc\core\MicroBitListener.h
     MESSAGE_BUS_LISTENER_PARAMETERISED = 0x0001,
     MESSAGE_BUS_LISTENER_METHOD = 0x0002,
     MESSAGE_BUS_LISTENER_BUSY = 0x0004,
@@ -183,17 +183,17 @@ declare const enum DAL {
     MESSAGE_BUS_LISTENER_NONBLOCKING = 0x0040,
     MESSAGE_BUS_LISTENER_URGENT = 0x0080,
     MESSAGE_BUS_LISTENER_DELETING = 0x8000,
-    // built/yt/yotta_modules/microbit-dal/inc//core/MicroBitSystemTimer.h
-    // built/yt/yotta_modules/microbit-dal/inc//core/NotifyEvents.h
+    // built\yt\yotta_modules\microbit-dal\inc\core\MicroBitSystemTimer.h
+    // built\yt\yotta_modules\microbit-dal\inc\core\NotifyEvents.h
     MICROBIT_DISPLAY_EVT_FREE = 1,
     MICROBIT_SERIAL_EVT_TX_EMPTY = 2,
     MICROBIT_UART_S_EVT_TX_EMPTY = 3,
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/DynamicPwm.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\DynamicPwm.h
     NO_PWMS = 3,
     MICROBIT_DEFAULT_PWM_PERIOD = 20000,
     PWM_PERSISTENCE_TRANSIENT = 1,
     PWM_PERSISTENCE_PERSISTENT = 2,
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitAccelerometer.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitAccelerometer.h
     MICROBIT_ACCEL_PITCH_ROLL_VALID = 0x02,
     MICROBIT_ACCEL_ADDED_TO_IDLE = 0x04,
     MMA8653_DEFAULT_ADDR = 0x3A,
@@ -233,7 +233,7 @@ declare const enum DAL {
     MICROBIT_ACCELEROMETER_SHAKE_DAMPING = 10,
     MICROBIT_ACCELEROMETER_SHAKE_RTX = 30,
     MICROBIT_ACCELEROMETER_SHAKE_COUNT_THRESHOLD = 4,
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitButton.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitButton.h
     MICROBIT_BUTTON_EVT_DOWN = 1,
     MICROBIT_BUTTON_EVT_UP = 2,
     MICROBIT_BUTTON_EVT_CLICK = 3,
@@ -253,7 +253,7 @@ declare const enum DAL {
     MICROBIT_BUTTON_DOUBLE_CLICK_THRESH = 50,
     MICROBIT_BUTTON_SIMPLE_EVENTS = 0,
     MICROBIT_BUTTON_ALL_EVENTS = 1,
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitCompass.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitCompass.h
     MAG3110_DEFAULT_ADDR = 0x1D,
     MAG_DR_STATUS = 0x00,
     MAG_OUT_X_MSB = 0x01,
@@ -284,8 +284,8 @@ declare const enum DAL {
     MICROBIT_COMPASS_STATUS_CALIBRATING = 4,
     MICROBIT_COMPASS_STATUS_ADDED_TO_IDLE = 8,
     MAG3110_WHOAMI_VAL = 0xC4,
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitCompassCalibrator.h
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitDisplay.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitCompassCalibrator.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitDisplay.h
     MICROBIT_DISPLAY_EVT_ANIMATION_COMPLETE = 1,
     MICROBIT_DISPLAY_EVT_LIGHT_SENSE = 2,
     MICROBIT_DISPLAY_DEFAULT_AUTOCLEAR = 1,
@@ -307,8 +307,8 @@ declare const enum DAL {
     MICROBIT_DISPLAY_ROTATION_90 = 1,
     MICROBIT_DISPLAY_ROTATION_180 = 2,
     MICROBIT_DISPLAY_ROTATION_270 = 3,
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitFile.h
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitFileSystem.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitFile.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitFileSystem.h
     MBFS_FILENAME_LENGTH = 16,
     MB_READ = 0x01,
     MB_WRITE = 0x02,
@@ -329,23 +329,23 @@ declare const enum DAL {
     MBFS_BLOCK_TYPE_FILE = 1,
     MBFS_BLOCK_TYPE_DIRECTORY = 2,
     MBFS_BLOCK_TYPE_FILETABLE = 3,
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitFlash.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitFlash.h
     PAGE_SIZE = 1024,
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitI2C.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitI2C.h
     MICROBIT_I2C_MAX_RETRIES = 9,
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitIO.h
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitLightSensor.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitIO.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitLightSensor.h
     MICROBIT_LIGHT_SENSOR_CHAN_NUM = 3,
     MICROBIT_LIGHT_SENSOR_AN_SET_TIME = 4000,
     MICROBIT_LIGHT_SENSOR_TICK_PERIOD = 5,
     MICROBIT_LIGHT_SENSOR_MAX_VALUE = 338,
     MICROBIT_LIGHT_SENSOR_MIN_VALUE = 75,
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitMatrixMaps.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitMatrixMaps.h
     NO_CONN = 0,
     MICROBIT_DISPLAY_WIDTH = 5,
     MICROBIT_DISPLAY_HEIGHT = 5,
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitMessageBus.h
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitMultiButton.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitMessageBus.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitMultiButton.h
     MICROBIT_MULTI_BUTTON_STATE_1 = 0x01,
     MICROBIT_MULTI_BUTTON_STATE_2 = 0x02,
     MICROBIT_MULTI_BUTTON_HOLD_TRIGGERED_1 = 0x04,
@@ -353,7 +353,7 @@ declare const enum DAL {
     MICROBIT_MULTI_BUTTON_SUPRESSED_1 = 0X10,
     MICROBIT_MULTI_BUTTON_SUPRESSED_2 = 0x20,
     MICROBIT_MULTI_BUTTON_ATTACHED = 0x40,
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitPin.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitPin.h
     IO_STATUS_DIGITAL_IN = 0x01,
     IO_STATUS_DIGITAL_OUT = 0x02,
     IO_STATUS_ANALOG_IN = 0x04,
@@ -375,7 +375,7 @@ declare const enum DAL {
     MICROBIT_PIN_EVT_PULSE_LO = 5,
     PIN_CAPABILITY_DIGITAL = 0x01,
     PIN_CAPABILITY_ANALOG = 0x02,
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitRadio.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitRadio.h
     MICROBIT_RADIO_STATUS_INITIALISED = 0x0001,
     MICROBIT_RADIO_BASE_ADDRESS = 0x75626974,
     MICROBIT_RADIO_DEFAULT_GROUP = 0,
@@ -387,9 +387,9 @@ declare const enum DAL {
     MICROBIT_RADIO_PROTOCOL_DATAGRAM = 1,
     MICROBIT_RADIO_PROTOCOL_EVENTBUS = 2,
     MICROBIT_RADIO_EVT_DATAGRAM = 1,
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitRadioDatagram.h
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitRadioEvent.h
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitSerial.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitRadioDatagram.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitRadioEvent.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitSerial.h
     MICROBIT_SERIAL_DEFAULT_BAUD_RATE = 115200,
     MICROBIT_SERIAL_DEFAULT_BUFFER_SIZE = 20,
     MICROBIT_SERIAL_EVT_DELIM_MATCH = 1,
@@ -402,31 +402,31 @@ declare const enum DAL {
     ASYNC = 0,
     SYNC_SPINWAIT = 1,
     SYNC_SLEEP = 2,
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitStorage.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitStorage.h
     MICROBIT_STORAGE_MAGIC = 0xCAFE,
     MICROBIT_STORAGE_BLOCK_SIZE = 48,
     MICROBIT_STORAGE_KEY_SIZE = 16,
     MICROBIT_STORAGE_STORE_PAGE_OFFSET = 17,
     MICROBIT_STORAGE_SCRATCH_PAGE_OFFSET = 19,
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitThermometer.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\MicroBitThermometer.h
     MICROBIT_THERMOMETER_PERIOD = 1000,
     MICROBIT_THERMOMETER_EVT_UPDATE = 1,
     MICROBIT_THERMOMETER_ADDED_TO_IDLE = 2,
-    // built/yt/yotta_modules/microbit-dal/inc//drivers/TimedInterruptIn.h
-    // built/yt/yotta_modules/microbit-dal/inc//platform/yotta_cfg_mappings.h
-    // built/yt/yotta_modules/microbit-dal/inc//types/ManagedString.h
-    // built/yt/yotta_modules/microbit-dal/inc//types/ManagedType.h
-    // built/yt/yotta_modules/microbit-dal/inc//types/Matrix4.h
-    // built/yt/yotta_modules/microbit-dal/inc//types/MicroBitCoordinateSystem.h
+    // built\yt\yotta_modules\microbit-dal\inc\drivers\TimedInterruptIn.h
+    // built\yt\yotta_modules\microbit-dal\inc\platform\yotta_cfg_mappings.h
+    // built\yt\yotta_modules\microbit-dal\inc\types\ManagedString.h
+    // built\yt\yotta_modules\microbit-dal\inc\types\ManagedType.h
+    // built\yt\yotta_modules\microbit-dal\inc\types\Matrix4.h
+    // built\yt\yotta_modules\microbit-dal\inc\types\MicroBitCoordinateSystem.h
     RAW = 0,
     SIMPLE_CARTESIAN = 1,
     NORTH_EAST_DOWN = 2,
-    // built/yt/yotta_modules/microbit-dal/inc//types/MicroBitEvent.h
+    // built\yt\yotta_modules\microbit-dal\inc\types\MicroBitEvent.h
     MICROBIT_ID_ANY = 0,
     MICROBIT_EVT_ANY = 0,
     CREATE_ONLY = 0,
     CREATE_AND_FIRE = 1,
-    // built/yt/yotta_modules/microbit-dal/inc//types/MicroBitImage.h
-    // built/yt/yotta_modules/microbit-dal/inc//types/PacketBuffer.h
-    // built/yt/yotta_modules/microbit-dal/inc//types/RefCounted.h
+    // built\yt\yotta_modules\microbit-dal\inc\types\MicroBitImage.h
+    // built\yt\yotta_modules\microbit-dal\inc\types\PacketBuffer.h
+    // built\yt\yotta_modules\microbit-dal\inc\types\RefCounted.h
 }