mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-12-11 16:54:21 -05:00
033c4e9a5b
* Updated style * Updated files * fixed new line * Updated spacing * File fix WIP * Updated to clang 13 * updated comment style * Removed old comment code
68 lines
2.4 KiB
C++
68 lines
2.4 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 __PORTAPACK_DMA_H__
|
|
#define __PORTAPACK_DMA_H__
|
|
|
|
#include <cstddef>
|
|
|
|
#include "gpdma.hpp"
|
|
using namespace lpc43xx;
|
|
|
|
namespace portapack {
|
|
|
|
/* GPDMA */
|
|
|
|
/* DMA channel 0 has the highest priority and DMA channel 7 has the lowest
|
|
* priority.
|
|
*/
|
|
/* Reserve channels 6 and 7 for memory-memory transfers. These channels
|
|
* can't saturate AHB by design. */
|
|
|
|
constexpr size_t sgpio_gpdma_channel_number = 0;
|
|
constexpr size_t i2s0_tx_gpdma_channel_number = 2;
|
|
constexpr size_t i2s0_rx_gpdma_channel_number = 3;
|
|
constexpr size_t adc1_gpdma_channel_number = 4;
|
|
constexpr size_t adc0_gpdma_channel_number = 5;
|
|
|
|
constexpr gpdma::mux::MUX gpdma_mux{
|
|
.peripheral_0 = gpdma::mux::Peripheral0::SGPIO14,
|
|
.peripheral_1 = gpdma::mux::Peripheral1::TIMER0_MATCH_0,
|
|
.peripheral_2 = gpdma::mux::Peripheral2::TIMER0_MATCH_1,
|
|
.peripheral_3 = gpdma::mux::Peripheral3::TIMER1_MATCH_0,
|
|
.peripheral_4 = gpdma::mux::Peripheral4::TIMER1_MATCH_1,
|
|
.peripheral_5 = gpdma::mux::Peripheral5::TIMER2_MATCH_0,
|
|
.peripheral_6 = gpdma::mux::Peripheral6::TIMER2_MATCH_1,
|
|
.peripheral_7 = gpdma::mux::Peripheral7::TIMER3_MATCH_0,
|
|
.peripheral_8 = gpdma::mux::Peripheral8::TIMER3_MATCH_1,
|
|
.peripheral_9 = gpdma::mux::Peripheral9::I2S0_DMAREQ_1,
|
|
.peripheral_10 = gpdma::mux::Peripheral10::I2S0_DMAREQ_2,
|
|
.peripheral_11 = gpdma::mux::Peripheral11::SSP1_RX,
|
|
.peripheral_12 = gpdma::mux::Peripheral12::SSP1_TX,
|
|
.peripheral_13 = gpdma::mux::Peripheral13::ADC0,
|
|
.peripheral_14 = gpdma::mux::Peripheral14::ADC1,
|
|
.peripheral_15 = gpdma::mux::Peripheral15::DAC,
|
|
};
|
|
|
|
} /* namespace portapack */
|
|
|
|
#endif /*__PORTAPACK_DMA_H__*/
|