portapack-mayhem/firmware/application/baseband_sgpio.hpp
2015-07-08 08:39:24 -07:00

68 lines
1.7 KiB
C++

/*
* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
*
* This file is part of PortaPack.
*
* 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, 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; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef __BASEBAND_GPIO_H__
#define __BASEBAND_GPIO_H__
#include <cstdint>
#include "baseband.hpp"
#include "hal.h"
namespace baseband {
class SGPIO {
public:
void init() {
}
void configure(const Direction direction);
void streaming_enable() {
/* TODO: Any reason not to control from general GPIO facility? */
LPC_SGPIO->GPIO_OUTREG &= ~(1U << 10);
}
void streaming_disable() {
/* TODO: Any reason not to control from general GPIO facility? */
LPC_SGPIO->GPIO_OUTREG |= (1U << 10);
}
bool streaming_is_enabled() const {
/* TODO: Any reason not to control from general GPIO facility? */
return (LPC_SGPIO->GPIO_OUTREG >> 10) & 1;
}
private:
void disable_all_slice_counters() {
set_slice_counter_enables(0);
}
void set_slice_counter_enables(const uint16_t enable_mask) {
LPC_SGPIO->CTRL_ENABLE = enable_mask;
}
};
}
#endif/*__BASEBAND_GPIO_H__*/