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periph_cpu.h
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1/*
2 * Copyright (C) 2015-2016 Freie Universität Berlin
3 *
4 * This file is subject to the terms and conditions of the GNU Lesser
5 * General Public License v2.1. See the file LICENSE in the top level
6 * directory for more details.
7 */
8
19#ifndef PERIPH_F4_PERIPH_CPU_H
20#define PERIPH_F4_PERIPH_CPU_H
21
22#ifdef __cplusplus
23extern "C" {
24#endif
25
29#if defined(CPU_LINE_STM32F401xE) || defined(CPU_LINE_STM32F410Rx) \
30 || defined(CPU_LINE_STM32F411xE) || defined(CPU_LINE_STM32F412Zx) \
31 || defined(CPU_LINE_STM32F413xx) || defined(CPU_LINE_STM32F423xx)
32#define ADC_DEVS (1U)
33#elif defined(CPU_LINE_STM32F405xx) || defined(CPU_LINE_STM32F407xx) \
34 || defined(CPU_LINE_STM32F415xx) || defined(CPU_LINE_STM32F429xx) \
35 || defined(CPU_LINE_STM32F439xx) || defined(CPU_LINE_STM32F437xx) \
36 || defined(CPU_LINE_STM32F446xx) || defined(CPU_LINE_STM32F469xx)
37#define ADC_DEVS (3U)
38#endif
39
40#ifndef DOXYGEN
41
46#if defined(CPU_LINE_STM32F423xx)
47#define STM32_BOOTLOADER_ADDR (0x1FF00000)
48#else
49#define STM32_BOOTLOADER_ADDR (0x1FFF0000)
50#endif
51
55#define STM32_OPTION_BYTES ((uint32_t*) 0x1FFFC000)
56#define GET_RDP(x) ((x & 0xFF00) >> 8)
57
62#define HAVE_ADC_RES_T
63typedef enum {
64 ADC_RES_6BIT = 0x03000000,
65 ADC_RES_8BIT = 0x02000000,
66 ADC_RES_10BIT = 0x01000000,
67 ADC_RES_12BIT = 0x00000000,
68 ADC_RES_14BIT = 1,
69 ADC_RES_16BIT = 2
70} adc_res_t;
77#define VBAT_ADC_RES ADC_RES_12BIT
78#define VBAT_ADC_MAX 4095
81#endif /* ndef DOXYGEN */
82
83#ifdef __cplusplus
84}
85#endif
86
87#endif /* PERIPH_F4_PERIPH_CPU_H */
adc_res_t
Possible ADC resolution settings.
Definition adc.h:93
@ ADC_RES_16BIT
ADC resolution: 16 bit.
Definition adc.h:99
@ ADC_RES_8BIT
ADC resolution: 8 bit.
Definition adc.h:95
@ ADC_RES_14BIT
ADC resolution: 14 bit.
Definition adc.h:98
@ ADC_RES_6BIT
ADC resolution: 6 bit.
Definition adc.h:94
@ ADC_RES_10BIT
ADC resolution: 10 bit.
Definition adc.h:96
@ ADC_RES_12BIT
ADC resolution: 12 bit.
Definition adc.h:97