fdc38ef3f9
57d27a8 Merge branch 'core_update_150924' into core 024abe3 core: Fix NKRO ifdef 7aa2d30 core: Fix for disabling NKRO in Boot protocol 95651fd core: Fix message print of debug command c20cd29 lufa: Fix endpoint bank mode for ATMega32u2 82ac21f next_usb: Fix next_kbd_set_leds() 537d9c7 Change to KC_BOOTLOADER(KC_BTLD) f2b3772 Add an assignable RESET key fc99257 Fix parenthesis e852582 Fix weak modifier clear in action macro c2a6c5c core: Fix lufa suspend callback(#234) fa548c5 usb_usb: Ignore error usage(0x01-03) report 513d95c usb_usb: Support locking key indicator LED cd78802 core: Add keymap section ldscript for ATMega32U2 70c9abd Add description for non-US keys on keycode.h 538c192 lufa: Fix console flush #223 87628c9 Revert "Make action_for_key a weak symbol" 3c0a1ba Make action_for_key a weak symbol 6bb0d7d ibm4704_usb: Fix protocol handling b6ef5cf Add keyboard_setup() and matrix_setup() f4bb8b2 ibm4704_usb: Fix interrupt of clock(rising edge) 0c1fcc1 usb_usb: Change debug LED pin config 595710d Reduce code size of magic commands 6bed174 Add description of AVR bootloader and boot section 54c6a01 Merge commit 'f6d56675f9f981c5464f0ca7a1fbb0162154e8c5' d18d42e Merge branch 'core-update2' into core febec88 Add compile options '-fdata-sections' git-subtree-dir: tmk_core git-subtree-split: 57d27a8e39173a589b4abae74851f95c39940174
71 lines
1.8 KiB
C
71 lines
1.8 KiB
C
/*
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Copyright 2011 Jun Wako <wakojun@gmail.com>
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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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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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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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#ifndef MATRIX_H
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#define MATRIX_H
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#include <stdint.h>
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#include <stdbool.h>
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#if (MATRIX_COLS <= 8)
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typedef uint8_t matrix_row_t;
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#elif (MATRIX_COLS <= 16)
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typedef uint16_t matrix_row_t;
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#elif (MATRIX_COLS <= 32)
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typedef uint32_t matrix_row_t;
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#else
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#error "MATRIX_COLS: invalid value"
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#endif
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#define MATRIX_IS_ON(row, col) (matrix_get_row(row) && (1<<col))
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* number of matrix rows */
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uint8_t matrix_rows(void);
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/* number of matrix columns */
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uint8_t matrix_cols(void);
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/* should be called at early stage of startup before matrix_init.(optional) */
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void matrix_setup(void);
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/* intialize matrix for scaning. */
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void matrix_init(void);
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/* scan all key states on matrix */
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uint8_t matrix_scan(void);
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/* whether modified from previous scan. used after matrix_scan. */
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bool matrix_is_modified(void) __attribute__ ((deprecated));
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/* whether a swtich is on */
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bool matrix_is_on(uint8_t row, uint8_t col);
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/* matrix state on row */
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matrix_row_t matrix_get_row(uint8_t row);
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/* print matrix for debug */
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void matrix_print(void);
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/* power control */
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void matrix_power_up(void);
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void matrix_power_down(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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