/** @defgroup syscon_defines SYSCON Defines
*
* @brief Defined Constants and Types for the SWM050 SYSCON peripheral
*
* @ingroup SWM050_defines
*
* LGPL License Terms @ref lgpl_license
*/
/*
* This file is part of the libopencm3 project.
*
* Copyright (C) 2019 Icenowy Zheng
* Copyright (C) 2019 Caleb Szalacinski
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see .
*/
/**@{*/
#ifndef LIBOPENCM3_SYSCON_H
#define LIBOPENCM3_SYSCON_H
#include
#include
/* SYSCON Registers */
/** @defgroup syscon_registers SYSCON Registers
@{*/
/** SWD Enable register */
#define SYSCON_SWD_SEL MMIO32(SYSTEM_CON_BASE + 0x30)
/** Pin Alternate function selection register */
#define SYSCON_PORTA_SEL MMIO32(SYSTEM_CON_BASE + 0x80)
/** Pin Pull up register */
#define SYSCON_PORTA_PULLUP MMIO32(SYSTEM_CON_BASE + 0x90)
/** Pin Input enable register */
#define SYSCON_PORTA_INEN MMIO32(SYSTEM_CON_BASE + 0xe0)
/*@}*/
BEGIN_DECLS
void syscon_sel_af(uint16_t gpios, bool af_en);
void syscon_pullup(uint16_t gpios, bool en);
void syscon_input_enable(uint16_t gpios, bool en);
void syscon_sel_swd(bool en);
END_DECLS
#endif
/**@}*/