gpio: Add simple stubs of GPIO and GPIOTE

The peripherals are not simulated, just simple stubs

Signed-off-by: Rubin Gerritsen <[email protected]>

Author: rugeGerritsen

src/HW_models/NRF_GPIO.c

@@ -0,0 +1,12 @@
+/*
+ * Copyright (c) 2020 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#include "NRF_GPIO.h"
+
+/*
+ * This is only a stub of the register interface with no functionality behind
+ */
+
+NRF_GPIO_Type NRF_P0_regs = {0};

src/HW_models/NRF_GPIO.h

@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2020 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#ifndef _NRF_HW_MODEL_GPIO_H
+#define _NRF_HW_MODEL_GPIO_H
+
+#include "NRF_regs.h"
+
+#ifdef __cplusplus
+extern "C"{
+#endif
+
+extern NRF_GPIO_Type NRF_P0_regs;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

src/HW_models/NRF_GPIOTE.c

@@ -0,0 +1,12 @@
+/*
+ * Copyright (c) 2020 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#include "NRF_GPIOTE.h"
+
+/*
+ * This is only a stub of the register interface with no functionality behind
+ */
+
+NRF_GPIOTE_Type NRF_GPIOTE_regs = {0};

src/HW_models/NRF_GPIOTE.h

@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2020 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#ifndef _NRF_HW_MODEL_GPIOTE_H
+#define _NRF_HW_MODEL_GPIOTE_H
+
+#include "NRF_regs.h"
+
+#ifdef __cplusplus
+extern "C"{
+#endif
+
+extern NRF_GPIOTE_Type NRF_GPIOTE_regs;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

src/nrfx/hal/nrf_gpio.h

@@ -0,0 +1,11 @@
+/*
+ * Copyright (c) 2020 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#ifndef BS_NRF_GPIO_H__
+#define BS_NRF_GPIO_H__
+
+#include "../drivers/nrfx_common.h"
+
+#endif /* BS_NRF_GPIO_H__ */

src/nrfx/hal/nrf_gpiote.h

@@ -0,0 +1,11 @@
+/*
+ * Copyright (c) 2020 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#ifndef BS_NRF_GPIOTE_H__
+#define BS_NRF_GPIOTE_H__
+
+#include "../drivers/nrfx_common.h"
+
+#endif /* BS_NRF_TIMER_H__ */

src/nrfx/hal/nrf_soc_if.h

@@ -75,6 +75,13 @@ extern NRF_TIMER_Type NRF_TIMER_regs[];
 #define NRF_TIMER4_BASE                   (&NRF_TIMER_regs[4])
 extern NRF_POWER_Type NRF_POWER_regs;
 #define NRF_POWER_BASE                    (&NRF_POWER_regs)
+extern NRF_GPIO_Type NRF_P0_regs;
+#undef NRF_P0_BASE
+#define NRF_P0_BASE                       (&NRF_P0_regs)
+extern NRF_GPIOTE_Type NRF_GPIOTE_regs;
+#undef NRF_GPIOTE_BASE
+#define NRF_GPIOTE_BASE                   (&NRF_GPIOTE_regs)
+
 
 /**
  * Note that the model of the CPU & IRQ controller driver must provide