serial.h

 1/* Copyright 2021 QMK
 2 *
 3 * This program is free software: you can redistribute it and/or modify
 4 * it under the terms of the GNU General Public License as published by
 5 * the Free Software Foundation, either version 2 of the License, or
 6 * (at your option) any later version.
 7 *
 8 * This program is distributed in the hope that it will be useful,
 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
15 */
16
17#pragma once
18
19#include <stdint.h>
20#include <stdbool.h>
21
22#include <transactions.h>
23
24// initiator is transaction start side
25void soft_serial_initiator_init(void);
26// target is interrupt accept side
27void soft_serial_target_init(void);
28
29bool soft_serial_transaction(int sstd_index);
30
31#ifdef SERIAL_DEBUG
32#    include <debug.h>
33#    include <print.h>
34#    define serial_dprintf(...) dprintf(__VA_ARGS__)
35#else
36#    define serial_dprintf(...) \
37        do {                    \
38        } while (0)
39#endif