85a0c494ff
* Stop using snprintf() in keymaps/five_rows/oled_display.c. The binary size becomes 1350 bytes smaller. make HELIX=verbose,core-oled helix/rev2/sc:five_rows (104 bytes over) -> (95%, 1256 bytes free) make helix/rev3_5rows:five_rows (528 bytes over) -> (97%, 830 bytes free) * add matrix scan rate display to OLED for keymaps/five_rows * add matrix_output_unselect_delay.c to helix keymaps/five_rows * add GPLv2 header * apply review comment
32 lines
1 KiB
C
32 lines
1 KiB
C
/* Copyright 2021 mtei
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include QMK_KEYBOARD_H
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void matrix_output_unselect_delay(uint8_t line, bool key_pressed) {
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/* If none of the keys are pressed,
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* there is no need to wait for time for the next line. */
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if (key_pressed) {
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# ifdef MATRIX_IO_DELAY
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# if MATRIX_IO_DELAY > 0
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wait_us(MATRIX_IO_DELAY);
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# endif
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# else
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wait_us(30);
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# endif
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}
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}
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