Create supervisor module.

It can control autoreload and the rgb status led.

1 files changed, 88 insertions, 0 deletions

diff --git a/shared-bindings/supervisor/__init__.c b/shared-bindings/supervisor/__init__.c
new file mode 100644
index 000000000..cbb138beb
--- /dev/null
+++ b/shared-bindings/supervisor/__init__.c
@@ -0,0 +1,88 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016-2017 Scott Shawcroft for Adafruit Industries
+ *
+ * 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 "py/obj.h"
+ #include "py/runtime.h"
+ #include "supervisor/shared/autoreload.h"
+ #include "supervisor/shared/rgb_led_status.h"
+
+//| :mod:`supervisor` --- Supervisor settings
+//| =================================================
+//|
+//| .. module:: supervisor
+//|   :synopsis: Supervisor settings
+//|   :platform: SAMD21
+//|
+
+//| .. method:: enable_autoreload()
+//|
+//|   Enable autoreload based on USB file write activity.
+//|
+STATIC mp_obj_t supervisor_enable_autoreload(void) {
+    autoreload_enable();
+    return mp_const_none;
+}
+MP_DEFINE_CONST_FUN_OBJ_0(supervisor_enable_autoreload_obj, supervisor_enable_autoreload);
+
+//| .. method:: disable_autoreload()
+//|
+//|   Disable autoreload based on USB file write activity until
+//|   `enable_autoreload` is called.
+//|
+STATIC mp_obj_t supervisor_disable_autoreload(void) {
+    autoreload_disable();
+    return mp_const_none;
+}
+MP_DEFINE_CONST_FUN_OBJ_0(supervisor_disable_autoreload_obj, supervisor_disable_autoreload);
+
+//| .. method:: set_rgb_status_brightness()
+//|
+//|   Set brightness of status neopixel from 0-255
+//|   `set_rgb_status_brightness` is called.
+//|
+STATIC mp_obj_t supervisor_set_rgb_status_brightness(mp_obj_t lvl){
+      // This must be int. If cast to uint8_t first, will never raise a ValueError.
+      int brightness_int = mp_obj_get_int(lvl);
+      if(brightness_int < 0 || brightness_int > 255){
+            mp_raise_ValueError("Brightness must be between 0 and 255");
+      }
+      set_rgb_status_brightness((uint8_t)brightness_int);
+      return mp_const_none;
+}
+MP_DEFINE_CONST_FUN_OBJ_1(supervisor_set_rgb_status_brightness_obj, supervisor_set_rgb_status_brightness);
+
+STATIC const mp_rom_map_elem_t supervisor_module_globals_table[] = {
+    { MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_supervisor) },
+    { MP_OBJ_NEW_QSTR(MP_QSTR_enable_autoreload),  MP_ROM_PTR(&supervisor_enable_autoreload_obj)},
+    { MP_OBJ_NEW_QSTR(MP_QSTR_disable_autoreload),  MP_ROM_PTR(&supervisor_disable_autoreload_obj)},
+    { MP_OBJ_NEW_QSTR(MP_QSTR_set_rgb_status_brightness),  MP_ROM_PTR(&supervisor_set_rgb_status_brightness_obj)},
+};
+
+STATIC MP_DEFINE_CONST_DICT(supervisor_module_globals, supervisor_module_globals_table);
+
+const mp_obj_module_t supervisor_module = {
+    .base = { &mp_type_module },
+    .globals = (mp_obj_dict_t*)&supervisor_module_globals,
+};