doom_riscv/projects/riscv_usb/fw/config.h

/*
 * config.h
 *
 * Copyright (C) 2019 Sylvain Munaut
 * All rights reserved.
 *
 * LGPL v3+, see LICENSE.lgpl3
 *
 * This program 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 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */

#pragma once

// 100 MHz base frequency
#define BASE_FREQ 100000000

#define UART_BASE	         0x81000000
#define SPI_BASE	         0x82000000
#define LED_BASE	         0x83000000
#define MAILBOX_REGS_BASE    0x84000000
#define MAILBOX_BUTTONS_BASE 0x85000000

#define SUPPORT_ODD_PULSE_TRAIN

#if defined(SUPPORT_ODD_PULSE_TRAIN)
    #define N_PULSE_TRAINS 2
#else
    #define N_PULSE_TRAINS 1
#endif

#define USE_KEYBOARD (1)