blob: c63c1e4c46e4561e8b24d81562f1570e4dd09704 (
plain)
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
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
/** @defgroup adc_defines ADC Defines
@brief <b>Defined Constants and Types for the LPC43xx A/D Converter</b>
@ingroup LPC43xx_defines
@version 1.0.0
@author @htmlonly © @endhtmlonly 2012 Michael Ossmann <mike@ossmann.com>
@date 10 March 2013
LGPL License Terms @ref lgpl_license
*/
/*
* This file is part of the libopencm3 project.
*
* Copyright (C) 2012 Michael Ossmann <mike@ossmann.com>
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef LPC43XX_ADC_H
#define LPC43XX_ADC_H
/**@{*/
#include <libopencm3/cm3/common.h>
#include <libopencm3/lpc43xx/memorymap.h>
/* --- Convenience macros -------------------------------------------------- */
/* ADC port base addresses (for convenience) */
#define ADC0 ADC0_BASE
#define ADC1 ADC1_BASE
/* --- ADC registers ------------------------------------------------------- */
/* A/D Control Register */
#define ADC_CR(port) MMIO32(port + 0x000)
#define ADC0_CR ADC_CR(ADC0)
#define ADC1_CR ADC_CR(ADC1)
/* A/D Global Data Register */
#define ADC_GDR(port) MMIO32(port + 0x004)
#define ADC0_GDR ADC_GDR(ADC0)
#define ADC1_GDR ADC_GDR(ADC1)
/* A/D Interrupt Enable Register */
#define ADC_INTEN(port) MMIO32(port + 0x00C)
#define ADC0_INTEN ADC_INTEN(ADC0)
#define ADC1_INTEN ADC_INTEN(ADC1)
/* A/D Channel 0 Data Register */
#define ADC_DR0(port) MMIO32(port + 0x010)
#define ADC0_DR0 ADC_DR0(ADC0)
#define ADC1_DR0 ADC_DR0(ADC1)
/* A/D Channel 1 Data Register */
#define ADC_DR1(port) MMIO32(port + 0x014)
#define ADC0_DR1 ADC_DR1(ADC0)
#define ADC1_DR1 ADC_DR1(ADC1)
/* A/D Channel 2 Data Register */
#define ADC_DR2(port) MMIO32(port + 0x018)
#define ADC0_DR2 ADC_DR2(ADC0)
#define ADC1_DR2 ADC_DR2(ADC1)
/* A/D Channel 3 Data Register */
#define ADC_DR3(port) MMIO32(port + 0x01C)
#define ADC0_DR3 ADC_DR3(ADC0)
#define ADC1_DR3 ADC_DR3(ADC1)
/* A/D Channel 4 Data Register */
#define ADC_DR4(port) MMIO32(port + 0x020)
#define ADC0_DR4 ADC_DR4(ADC0)
#define ADC1_DR4 ADC_DR4(ADC1)
/* A/D Channel 5 Data Register */
#define ADC_DR5(port) MMIO32(port + 0x024)
#define ADC0_DR5 ADC_DR5(ADC0)
#define ADC1_DR5 ADC_DR5(ADC1)
/* A/D Channel 6 Data Register */
#define ADC_DR6(port) MMIO32(port + 0x028)
#define ADC0_DR6 ADC_DR6(ADC0)
#define ADC1_DR6 ADC_DR6(ADC1)
/* A/D Channel 7 Data Register */
#define ADC_DR7(port) MMIO32(port + 0x02C)
#define ADC0_DR7 ADC_DR7(ADC0)
#define ADC1_DR7 ADC_DR7(ADC1)
/* A/D Status Register */
#define ADC_STAT(port) MMIO32(port + 0x030)
#define ADC0_STAT ADC_STAT(ADC0)
#define ADC1_STAT ADC_STAT(ADC1)
/**@}*/
#endif
|
