1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53
|
/*
* xtrx kernel ABI definitions header file
* Copyright (c) 2017 Sergey Kostanbaev <sergey.kostanbaev@fairwaves.co>
* For more information, please visit: http://xtrx.io
*
* 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 2.1 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef XTRX_DEFS_H
#define XTRX_DEFS_H
#define XTRX_MMAP_TX_BUF_OFF 2097152
#define XTRX_MMAP_STAT_OFF 4194304
#define XTRX_MMAP_RX_OFF 67108864
#define XTRX_MMAP_TX_OFF 134217728
#define XTRX_IOCTL_SPI_TRANSACT 0x123456
/* HW specific */
#define XTRX_MSI_COUNT 4
/* Kernel shared mmap */
#define XTRX_KERN_MMAP_1PPS_IRQS 0
#define XTRX_KERN_MMAP_TX_IRQS 1
#define XTRX_KERN_MMAP_RX_IRQS 2
#define XTRX_KERN_MMAP_CTRL_IRQS 3
#define XTRX_KERN_MMAP_GPS_RX_IRQS 5
#define XTRX_KERN_MMAP_GPS_TX_IRQS 6
#define XTRX_KERN_MMAP_SIM_RX_IRQS 7
#define XTRX_KERN_MMAP_SIM_TX_IRQS 8
#define XTRX_KERN_MMAP_I2C_IRQS 9
#endif
|