Merge pull request #2 from adafruit/master

Master

1 files changed, 92 insertions, 0 deletions

diff --git a/shared-module/framebufferio/FramebufferDisplay.h b/shared-module/framebufferio/FramebufferDisplay.h
new file mode 100644
index 000000000..1b68d2ab0
--- /dev/null
+++ b/shared-module/framebufferio/FramebufferDisplay.h
@@ -0,0 +1,92 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Scott Shawcroft for Adafruit Industries
+ * Copyright (c) 2020 Jeff Epler 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.
+ */
+
+#ifndef MICROPY_INCLUDED_SHARED_MODULE_DISPLAYIO_FRAMEBUFFERDISPLAY_H
+#define MICROPY_INCLUDED_SHARED_MODULE_DISPLAYIO_FRAMEBUFFERDISPLAY_H
+
+#include "py/obj.h"
+#include "py/proto.h"
+
+#include "shared-bindings/digitalio/DigitalInOut.h"
+#include "shared-bindings/displayio/Group.h"
+#include "shared-bindings/pulseio/PWMOut.h"
+
+#include "shared-module/displayio/area.h"
+#include "shared-module/displayio/display_core.h"
+
+typedef struct {
+    mp_obj_base_t base;
+    displayio_display_core_t core;
+    mp_obj_t framebuffer;
+    const struct _framebuffer_p_t *framebuffer_protocol;
+    mp_buffer_info_t bufinfo;
+    uint64_t last_backlight_refresh;
+    uint64_t last_refresh_call;
+    uint16_t native_frames_per_second;
+    uint16_t native_ms_per_frame;
+    bool auto_refresh;
+    bool first_manual_refresh;
+} framebufferio_framebufferdisplay_obj_t;
+
+void framebufferio_framebufferdisplay_background(framebufferio_framebufferdisplay_obj_t* self);
+void release_framebufferdisplay(framebufferio_framebufferdisplay_obj_t* self);
+void reset_framebufferdisplay(framebufferio_framebufferdisplay_obj_t* self);
+
+void framebufferio_framebufferdisplay_collect_ptrs(framebufferio_framebufferdisplay_obj_t* self);
+
+mp_obj_t common_hal_framebufferio_framebufferdisplay_get_framebuffer(framebufferio_framebufferdisplay_obj_t* self);
+
+typedef void (*framebuffer_get_bufinfo_fun)(mp_obj_t, mp_buffer_info_t *bufinfo);
+typedef void (*framebuffer_swapbuffers_fun)(mp_obj_t);
+typedef void (*framebuffer_deinit_fun)(mp_obj_t);
+typedef bool (*framebuffer_set_brightness_fun)(mp_obj_t, mp_float_t);
+typedef mp_float_t (*framebuffer_get_brightness_fun)(mp_obj_t);
+typedef bool (*framebuffer_set_auto_brightness_fun)(mp_obj_t, bool);
+typedef bool (*framebuffer_get_auto_brightness_fun)(mp_obj_t);
+typedef int (*framebuffer_get_width_fun)(mp_obj_t);
+typedef int (*framebuffer_get_height_fun)(mp_obj_t);
+typedef int (*framebuffer_get_color_depth_fun)(mp_obj_t);
+typedef int (*framebuffer_get_bytes_per_cell_fun)(mp_obj_t);
+typedef int (*framebuffer_get_native_frames_per_second_fun)(mp_obj_t);
+
+typedef struct _framebuffer_p_t {
+    MP_PROTOCOL_HEAD // MP_QSTR_protocol_framebuffer
+    framebuffer_get_bufinfo_fun get_bufinfo;
+    framebuffer_swapbuffers_fun swapbuffers;
+    framebuffer_deinit_fun deinit;
+    framebuffer_get_width_fun get_width;
+    framebuffer_get_height_fun get_height;
+    framebuffer_get_color_depth_fun get_color_depth;
+    framebuffer_get_bytes_per_cell_fun get_bytes_per_cell;
+    framebuffer_get_native_frames_per_second_fun get_native_frames_per_second;
+    framebuffer_get_brightness_fun get_brightness;
+    framebuffer_set_brightness_fun set_brightness;
+    framebuffer_get_auto_brightness_fun get_auto_brightness;
+    framebuffer_set_auto_brightness_fun set_auto_brightness;
+} framebuffer_p_t;
+
+#endif // MICROPY_INCLUDED_SHARED_MODULE_DISPLAYIO_FRAMEBUFFERDISPLAY_H