From 0edf96fba61c2458ff76aaf4dbbc74a21d2fe54c Mon Sep 17 00:00:00 2001
From: Glenn Ruben Bakke <glennbakke@gmail.com>
Date: Wed, 11 Jan 2017 17:16:32 +0100
Subject: [PATCH] nrf5/adc: Adding ADC machine module base files.
 Implementation missing.

---
 nrf5/adc.c | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 nrf5/adc.h | 34 +++++++++++++++++++++++++++++++
 2 files changed, 94 insertions(+)
 create mode 100644 nrf5/adc.c
 create mode 100644 nrf5/adc.h

diff --git a/nrf5/adc.c b/nrf5/adc.c
new file mode 100644
index 0000000000..aa1f27be6e
--- /dev/null
+++ b/nrf5/adc.c
@@ -0,0 +1,60 @@
+/*
+ * 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 <stdio.h>
+#include <string.h>
+
+#include "py/nlr.h"
+#include "py/runtime.h"
+#include "py/mphal.h"
+#include "adc.h"
+#include "hal_adc.h"
+
+#if MICROPY_PY_MACHINE_ADC
+
+typedef struct _machine_adc_obj_t {
+    mp_obj_base_t base;
+    ADC_HandleTypeDef *adc;
+} machine_adc_obj_t;
+
+/******************************************************************************/
+/* MicroPython bindings for machine API                                       */
+
+STATIC mp_obj_t machine_adc_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
+    return MP_OBJ_FROM_PTR(self);
+}
+
+const mp_obj_type_t machine_adc_type = {
+    { &mp_type_type },
+    .name = MP_QSTR_ADC,
+#if 0
+    .print = adc_print,
+    .make_new = machine_adc_make_new,
+    .locals_dict = (mp_obj_t)&machine_adc_locals_dict
+#endif
+};
+
+#endif // MICROPY_PY_MACHINE_ADC
diff --git a/nrf5/adc.h b/nrf5/adc.h
new file mode 100644
index 0000000000..a9f68e73da
--- /dev/null
+++ b/nrf5/adc.h
@@ -0,0 +1,34 @@
+/*
+ * This file is part of the Micro Python project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017 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 ADC_H__
+#define ADC_H__
+
+#include "hal_adc.h"
+
+extern const mp_obj_type_t machine_adc_type;
+
+#endif // ADC_H__