mirror of
https://github.com/openstenoproject/qmk
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45 lines
1.7 KiB
C
45 lines
1.7 KiB
C
/*
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The MIT License (MIT)
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Copyright (c) 2016 Fred Sundvik
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#include "led_test.h"
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#include "gfx.h"
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keyframe_animation_t led_test_animation = {
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.num_frames = 1,
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.loop = true,
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.frame_lengths = {MS2ST(1000)},
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.frame_functions = {
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keyframe_fade_in_all_leds,
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},
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};
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bool keyframe_fade_in_all_leds(keyframe_animation_t* animation, visualizer_state_t* state) {
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(void)state;
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int frame_length = animation->frame_lengths[animation->current_frame];
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int current_pos = frame_length - animation->time_left_in_frame;
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uint8_t luma = 0x255 * current_pos / frame_length;
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color_t color = LUMA2COLOR(luma);
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gdispGClear(LED_DISPLAY, color);
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gdispGFlush(LED_DISPLAY);
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return true;
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}
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