1 /*
2  * Copyright (C) 2018 bzt (bztsrc@github)
3  *
4  * Permission is hereby granted, free of charge, to any person
5  * obtaining a copy of this software and associated documentation
6  * files (the "Software"), to deal in the Software without
7  * restriction, including without limitation the rights to use, copy,
8  * modify, merge, publish, distribute, sublicense, and/or sell copies
9  * of the Software, and to permit persons to whom the Software is
10  * furnished to do so, subject to the following conditions:
11  *
12  * The above copyright notice and this permission notice shall be
13  * included in all copies or substantial portions of the Software.
14  *
15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
19  * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
20  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22  * DEALINGS IN THE SOFTWARE.
23  *
24  */
25 
26 #define MMIO_BASE       0x3F000000
27 
28 #define GPFSEL0         ((volatile unsigned int*)(MMIO_BASE+0x00200000))
29 #define GPFSEL1         ((volatile unsigned int*)(MMIO_BASE+0x00200004))
30 #define GPFSEL2         ((volatile unsigned int*)(MMIO_BASE+0x00200008))
31 #define GPFSEL3         ((volatile unsigned int*)(MMIO_BASE+0x0020000C))
32 #define GPFSEL4         ((volatile unsigned int*)(MMIO_BASE+0x00200010))
33 #define GPFSEL5         ((volatile unsigned int*)(MMIO_BASE+0x00200014))
34 #define GPSET0          ((volatile unsigned int*)(MMIO_BASE+0x0020001C))
35 #define GPSET1          ((volatile unsigned int*)(MMIO_BASE+0x00200020))
36 #define GPCLR0          ((volatile unsigned int*)(MMIO_BASE+0x00200028))
37 #define GPLEV0          ((volatile unsigned int*)(MMIO_BASE+0x00200034))
38 #define GPLEV1          ((volatile unsigned int*)(MMIO_BASE+0x00200038))
39 #define GPEDS0          ((volatile unsigned int*)(MMIO_BASE+0x00200040))
40 #define GPEDS1          ((volatile unsigned int*)(MMIO_BASE+0x00200044))
41 #define GPHEN0          ((volatile unsigned int*)(MMIO_BASE+0x00200064))
42 #define GPHEN1          ((volatile unsigned int*)(MMIO_BASE+0x00200068))
43 #define GPPUD           ((volatile unsigned int*)(MMIO_BASE+0x00200094))
44 #define GPPUDCLK0       ((volatile unsigned int*)(MMIO_BASE+0x00200098))
45 #define GPPUDCLK1       ((volatile unsigned int*)(MMIO_BASE+0x0020009C))
46