diff --git a/nrf5/hal/hal_rtc.c b/nrf5/hal/hal_rtc.c
new file mode 100644
index 0000000000..626f7c2c10
--- /dev/null
+++ b/nrf5/hal/hal_rtc.c
@@ -0,0 +1,33 @@
+/*
+ * This file is part of the Micro Python project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016 Glenn Ruben Bakke
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "mphalport.h"
+#include "hal_rtc.h"
+
+#ifdef HAL_RTC_MODULE_ENABLED
+
+#endif // HAL_RTC_MODULE_ENABLED
+
diff --git a/nrf5/hal/hal_rtc.h b/nrf5/hal/hal_rtc.h
new file mode 100644
index 0000000000..5c21f9bf29
--- /dev/null
+++ b/nrf5/hal/hal_rtc.h
@@ -0,0 +1,52 @@
+/*
+ * This file is part of the Micro Python project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016 Glenn Ruben Bakke
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef HAL_RTC_H__
+#define HAL_RTC_H__
+
+#include "nrf.h"
+
+#if NRF51
+
+#define RTC0 ((NRF_RTC_Type *) NRF_RTC0)
+#define RTC0_IRQ_NUM RTC0_IRQn
+#define RTC1 ((NRF_RTC_Type *) NRF_RTC1)
+#define RTC1_IRQ_NUM RTC1_IRQn
+
+#elif NRF52
+
+#define RTC0 ((NRF_RTC_Type *) NRF_RTC0)
+#define RTC0_IRQ_NUM RTC0_IRQn
+#define RTC1 ((NRF_RTC_Type *) NRF_RTC1)
+#define RTC1_IRQ_NUM RTC1_IRQn
+#define RTC2 ((NRF_RTC_Type *) NRF_RTC2)
+#define RTC2_IRQ_NUM RTC2_IRQn
+
+#else
+#error "Device not supported."
+#endif
+
+#endif // HAL_RTC_H__
diff --git a/nrf5/hal/hal_timer.c b/nrf5/hal/hal_timer.c
new file mode 100644
index 0000000000..900be82123
--- /dev/null
+++ b/nrf5/hal/hal_timer.c
@@ -0,0 +1,32 @@
+/*
+ * This file is part of the Micro Python project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016 Glenn Ruben Bakke
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "mphalport.h"
+#include "hal_timer.h"
+
+#ifdef HAL_TIMER_MODULE_ENABLED
+
+#endif // HAL_TIMER_MODULE_ENABLED
diff --git a/nrf5/hal/hal_timer.h b/nrf5/hal/hal_timer.h
new file mode 100644
index 0000000000..b3d7149223
--- /dev/null
+++ b/nrf5/hal/hal_timer.h
@@ -0,0 +1,58 @@
+/*
+ * This file is part of the Micro Python project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016 Glenn Ruben Bakke
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef HAL_TIMER_H__
+#define HAL_TIMER_H__
+
+#include "nrf.h"
+
+#if NRF51
+
+#define TIMER0 ((NRF_TIMER_Type *) NRF_TIMER0)
+#define TIMER0_IRQ_NUM TIMER0_IRQn
+#define TIMER1 ((NRF_TIMER_Type *) NRF_TIMER1)
+#define TIMER1_IRQ_NUM TIMER1_IRQn
+#define TIMER2 ((NRF_TIMER_Type *) NRF_TIMER2)
+#define TIMER2_IRQ_NUM TIMER2_IRQn
+
+#elif NRF52
+
+#define TIMER0 ((NRF_TIMER_Type *) NRF_TIMER0)
+#define TIMER0_IRQ_NUM TIMER0_IRQn
+#define TIMER1 ((NRF_TIMER_Type *) NRF_TIMER1)
+#define TIMER1_IRQ_NUM TIMER1_IRQn
+#define TIMER2 ((NRF_TIMER_Type *) NRF_TIMER2)
+#define TIMER2_IRQ_NUM TIMER2_IRQn
+#define TIMER3 ((NRF_TIMER_Type *) NRF_TIMER3)
+#define TIMER3_IRQ_NUM TIMER3_IRQn
+#define TIMER4 ((NRF_TIMER_Type *) NRF_TIMER4)
+#define TIMER4_IRQ_NUM TIMER4_IRQn
+
+#else
+#error "Device not supported."
+#endif
+
+#endif // HAL_TIMER_H__