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- /*
- Copyright 2021 Thomas Weißschuh <thomas@t-8ch.de>
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
- #include "programmable_button.h"
- #include "host.h"
-
- #define REPORT_BIT(index) (((uint32_t)1) << (index - 1))
-
- static uint32_t programmable_button_report = 0;
-
- void programmable_button_clear(void) {
- programmable_button_report = 0;
- programmable_button_flush();
- }
-
- void programmable_button_add(uint8_t index) {
- programmable_button_report |= REPORT_BIT(index);
- }
-
- void programmable_button_remove(uint8_t index) {
- programmable_button_report &= ~REPORT_BIT(index);
- }
-
- void programmable_button_register(uint8_t index) {
- programmable_button_add(index);
- programmable_button_flush();
- }
-
- void programmable_button_unregister(uint8_t index) {
- programmable_button_remove(index);
- programmable_button_flush();
- }
-
- bool programmable_button_is_on(uint8_t index) {
- return !!(programmable_button_report & REPORT_BIT(index));
- }
-
- void programmable_button_flush(void) {
- host_programmable_button_send(programmable_button_report);
- }
-
- uint32_t programmable_button_get_report(void) {
- return programmable_button_report;
- }
-
- void programmable_button_set_report(uint32_t report) {
- programmable_button_report = report;
- }
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