bldc/blackmagic/swdptap.h

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/*
* This file is part of the Black Magic Debug project.
*
* Copyright (C) 2011 Black Sphere Technologies Ltd.
* Written by Gareth McMullin <gareth@blacksphere.co.nz>
*
* 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 3 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/>.
*/
#ifndef __SWDPTAP_H
#define __SWDPTAP_H
#include <stdint.h>
#include <stdbool.h>
int swdptap_init(void);
/* Primitive functions */
bool swdptap_bit_in(void);
void swdptap_bit_out(bool val);
/* High level functions, provided as weak in swdptap_generic.c */
uint32_t swdptap_seq_in(int ticks);
bool swdptap_seq_in_parity(uint32_t *data, int ticks);
void swdptap_seq_out(uint32_t MS, int ticks);
void swdptap_seq_out_parity(uint32_t MS, int ticks);
#endif