source: rtems/c/src/lib/libbsp/arm/stm32f4/include/rcc.h @ 78c9fe8

5
Last change on this file since 78c9fe8 was c499856, checked in by Chris Johns <chrisj@…>, on 03/20/14 at 21:10:47

Change all references of rtems.com to rtems.org.
  • Property mode set to 100644
File size: 6.4 KB
Line 
1/**
2 * @file
3 * @ingroup stm32f4_rcc
4 * @brief RCC support.
5 */
6
7/*
8 * Copyright (c) 2012 Sebastian Huber.  All rights reserved.
9 *
10 *  embedded brains GmbH
11 *  Obere Lagerstr. 30
12 *  82178 Puchheim
13 *  Germany
14 *  <rtems@embedded-brains.de>
15 *
16 * The license and distribution terms for this file may be
17 * found in the file LICENSE in this distribution or at
18 * http://www.rtems.org/license/LICENSE.
19 */
20
21#ifndef LIBBSP_ARM_STM32F4_RCC_H
22#define LIBBSP_ARM_STM32F4_RCC_H
23
24#include <stdbool.h>
25#include <bspopts.h>
26
27#ifdef __cplusplus
28extern "C" {
29#endif /* __cplusplus */
30
31/**
32 * @defgroup stm32f4_rcc RCC Support
33 * @ingroup arm_stm32f4
34 * @brief RCC Support
35 * @{
36 */
37
38#define STM32F4_RCC_INDEX(reg, idx) (((reg) << 5) | (idx))
39
40typedef enum {
41#ifdef STM32F4_FAMILY_F4XXXX
42
43  /**
44   * @name Family F4XXXX
45   * @{
46   */
47
48  STM32F4_RCC_OTGHS = STM32F4_RCC_INDEX(0, 29),
49  STM32F4_RCC_ETHMAC = STM32F4_RCC_INDEX(0, 25),
50  STM32F4_RCC_DMA2 = STM32F4_RCC_INDEX(0, 22),
51  STM32F4_RCC_DMA1 = STM32F4_RCC_INDEX(0, 21),
52  STM32F4_RCC_CRC = STM32F4_RCC_INDEX(0, 12),
53  STM32F4_RCC_GPIOI = STM32F4_RCC_INDEX(0, 8),
54  STM32F4_RCC_GPIOH = STM32F4_RCC_INDEX(0, 7),
55  STM32F4_RCC_GPIOG = STM32F4_RCC_INDEX(0, 6),
56  STM32F4_RCC_GPIOF = STM32F4_RCC_INDEX(0, 5),
57  STM32F4_RCC_GPIOE = STM32F4_RCC_INDEX(0, 4),
58  STM32F4_RCC_GPIOD = STM32F4_RCC_INDEX(0, 3),
59  STM32F4_RCC_GPIOC = STM32F4_RCC_INDEX(0, 2),
60  STM32F4_RCC_GPIOB = STM32F4_RCC_INDEX(0, 1),
61  STM32F4_RCC_GPIOA = STM32F4_RCC_INDEX(0, 0),
62
63  STM32F4_RCC_OTGFS = STM32F4_RCC_INDEX(1, 7),
64  STM32F4_RCC_RNG = STM32F4_RCC_INDEX(1, 6),
65  STM32F4_RCC_HASH = STM32F4_RCC_INDEX(1, 5),
66  STM32F4_RCC_CRYP = STM32F4_RCC_INDEX(1, 4),
67  STM32F4_RCC_DCMI = STM32F4_RCC_INDEX(1, 0),
68
69  STM32F4_RCC_FSMCR = STM32F4_RCC_INDEX(2, 0),
70
71  STM32F4_RCC_DAC = STM32F4_RCC_INDEX(4, 29),
72  STM32F4_RCC_PWR = STM32F4_RCC_INDEX(4, 28),
73  STM32F4_RCC_CAN2 = STM32F4_RCC_INDEX(4, 26),
74  STM32F4_RCC_CAN1 = STM32F4_RCC_INDEX(4, 25),
75  STM32F4_RCC_I2C3 = STM32F4_RCC_INDEX(4, 23),
76  STM32F4_RCC_I2C2 = STM32F4_RCC_INDEX(4, 22),
77  STM32F4_RCC_I2C1 = STM32F4_RCC_INDEX(4, 21),
78  STM32F4_RCC_UART5 = STM32F4_RCC_INDEX(4, 20),
79  STM32F4_RCC_UART4 = STM32F4_RCC_INDEX(4, 19),
80  STM32F4_RCC_USART3 = STM32F4_RCC_INDEX(4, 18),
81  STM32F4_RCC_USART2 = STM32F4_RCC_INDEX(4, 17),
82  STM32F4_RCC_SPI3 = STM32F4_RCC_INDEX(4, 15),
83  STM32F4_RCC_SPI2 = STM32F4_RCC_INDEX(4, 14),
84  STM32F4_RCC_WWDG = STM32F4_RCC_INDEX(4, 11),
85  STM32F4_RCC_TIM14 = STM32F4_RCC_INDEX(4, 8),
86  STM32F4_RCC_TIM13 = STM32F4_RCC_INDEX(4, 7),
87  STM32F4_RCC_TIM12 = STM32F4_RCC_INDEX(4, 6),
88  STM32F4_RCC_TIM7 = STM32F4_RCC_INDEX(4, 5),
89  STM32F4_RCC_TIM6 = STM32F4_RCC_INDEX(4, 4),
90  STM32F4_RCC_TIM5 = STM32F4_RCC_INDEX(4, 3),
91  STM32F4_RCC_TIM4 = STM32F4_RCC_INDEX(4, 2),
92  STM32F4_RCC_TIM3 = STM32F4_RCC_INDEX(4, 1),
93  STM32F4_RCC_TIM2 = STM32F4_RCC_INDEX(4, 0),
94
95  STM32F4_RCC_TIM11 = STM32F4_RCC_INDEX(5, 18),
96  STM32F4_RCC_TIM10 = STM32F4_RCC_INDEX(5, 17),
97  STM32F4_RCC_TIM9 = STM32F4_RCC_INDEX(5, 16),
98  STM32F4_RCC_SYSCFG = STM32F4_RCC_INDEX(5, 14),
99  STM32F4_RCC_SPI1 = STM32F4_RCC_INDEX(5, 12),
100  STM32F4_RCC_SDIO = STM32F4_RCC_INDEX(5, 11),
101  STM32F4_RCC_ADC3 = STM32F4_RCC_INDEX(5, 10),
102  STM32F4_RCC_ADC2 = STM32F4_RCC_INDEX(5, 9),
103  STM32F4_RCC_ADC1 = STM32F4_RCC_INDEX(5, 8),
104  STM32F4_RCC_USART6 = STM32F4_RCC_INDEX(5, 5),
105  STM32F4_RCC_USART1 = STM32F4_RCC_INDEX(5, 4),
106  STM32F4_RCC_TIM8 = STM32F4_RCC_INDEX(5, 1),
107  STM32F4_RCC_TIM1 = STM32F4_RCC_INDEX(5, 0),
108
109  /** @} */
110
111#endif /* STM32F4_FAMILY_F4XXXX */
112#ifdef STM32F4_FAMILY_F10XXX
113
114  /**
115   * @name Family F10
116   * @{
117   */
118
119  STM32F4_RCC_DMA1 = STM32F4_RCC_INDEX(0, 0),
120  STM32F4_RCC_DMA2 = STM32F4_RCC_INDEX(0, 1),
121  STM32F4_RCC_SRAM = STM32F4_RCC_INDEX(0, 2),
122  STM32F4_RCC_FLITF = STM32F4_RCC_INDEX(0, 4),
123  STM32F4_RCC_CRCEN = STM32F4_RCC_INDEX(0, 6),
124  STM32F4_RCC_FSMC = STM32F4_RCC_INDEX(0, 8),
125  STM32F4_RCC_SDIO = STM32F4_RCC_INDEX(0, 10),
126  STM32F4_RCC_OTGFS = STM32F4_RCC_INDEX(0, 12),
127  STM32F4_RCC_ETHMAC = STM32F4_RCC_INDEX(0, 14),
128  STM32F4_RCC_ETHMACTX = STM32F4_RCC_INDEX(0, 15),
129  STM32F4_RCC_ETHMACRX = STM32F4_RCC_INDEX(0, 16),
130
131  STM32F4_RCC_AFIO = STM32F4_RCC_INDEX(1, 0),
132  STM32F4_RCC_GPIOA = STM32F4_RCC_INDEX(1, 2),
133  STM32F4_RCC_GPIOB = STM32F4_RCC_INDEX(1, 3),
134  STM32F4_RCC_GPIOC = STM32F4_RCC_INDEX(1, 4),
135  STM32F4_RCC_GPIOD = STM32F4_RCC_INDEX(1, 5),
136  STM32F4_RCC_GPIOE = STM32F4_RCC_INDEX(1, 6),
137  STM32F4_RCC_GPIOF = STM32F4_RCC_INDEX(1, 7),
138  STM32F4_RCC_GPIOG = STM32F4_RCC_INDEX(1, 8),
139  STM32F4_RCC_ADC1 = STM32F4_RCC_INDEX(1, 9),
140  STM32F4_RCC_ADC2 = STM32F4_RCC_INDEX(1, 10),
141  STM32F4_RCC_TIM1 = STM32F4_RCC_INDEX(1, 11),
142  STM32F4_RCC_SPI1 = STM32F4_RCC_INDEX(1, 12),
143  STM32F4_RCC_TIM8 = STM32F4_RCC_INDEX(1, 13),
144  STM32F4_RCC_USART1 = STM32F4_RCC_INDEX(1, 14),
145  STM32F4_RCC_ADC3 = STM32F4_RCC_INDEX(1, 15),
146  STM32F4_RCC_TIM9 = STM32F4_RCC_INDEX(1, 19),
147  STM32F4_RCC_TIM10 = STM32F4_RCC_INDEX(1, 20),
148  STM32F4_RCC_TIM11 = STM32F4_RCC_INDEX(1, 21),
149
150  STM32F4_RCC_TIM2 = STM32F4_RCC_INDEX(2, 0),
151  STM32F4_RCC_TIM3 = STM32F4_RCC_INDEX(2, 1),
152  STM32F4_RCC_TIM4 = STM32F4_RCC_INDEX(2, 2),
153  STM32F4_RCC_TIM5 = STM32F4_RCC_INDEX(2, 3),
154  STM32F4_RCC_TIM6 = STM32F4_RCC_INDEX(2, 4),
155  STM32F4_RCC_TIM7 = STM32F4_RCC_INDEX(2, 5),
156  STM32F4_RCC_TIM12 = STM32F4_RCC_INDEX(2, 6),
157  STM32F4_RCC_TIM13 = STM32F4_RCC_INDEX(2, 7),
158  STM32F4_RCC_TIM14 = STM32F4_RCC_INDEX(2, 8),
159  STM32F4_RCC_WWDG = STM32F4_RCC_INDEX(2, 11),
160  STM32F4_RCC_SPI2 = STM32F4_RCC_INDEX(2, 14),
161  STM32F4_RCC_SPI3 = STM32F4_RCC_INDEX(2, 15),
162  STM32F4_RCC_USART2 = STM32F4_RCC_INDEX(2, 17),
163  STM32F4_RCC_USART3 = STM32F4_RCC_INDEX(2, 18),
164  STM32F4_RCC_UART4 = STM32F4_RCC_INDEX(2, 19),
165  STM32F4_RCC_UART5 = STM32F4_RCC_INDEX(2, 20),
166  STM32F4_RCC_I2C1 = STM32F4_RCC_INDEX(2, 21),
167  STM32F4_RCC_I2C2 = STM32F4_RCC_INDEX(2, 22),
168  STM32F4_RCC_USB = STM32F4_RCC_INDEX(2, 23),
169  STM32F4_RCC_CAN1 = STM32F4_RCC_INDEX(2, 24),
170  STM32F4_RCC_CAN2 = STM32F4_RCC_INDEX(2, 25),
171  STM32F4_RCC_BKP = STM32F4_RCC_INDEX(2, 27),
172  STM32F4_RCC_PWR = STM32F4_RCC_INDEX(2, 28),
173  STM32F4_RCC_DAC = STM32F4_RCC_INDEX(2, 29),
174
175  /** @} */
176
177#endif /* STM32F4_FAMILY_F10XXX */
178} stm32f4_rcc_index;
179
180void stm32f4_rcc_reset(stm32f4_rcc_index index);
181
182void stm32f4_rcc_set_reset(stm32f4_rcc_index index, bool set);
183
184void stm32f4_rcc_set_clock(stm32f4_rcc_index index, bool set);
185
186#ifdef STM32F4_FAMILY_F4XXXX
187void stm32f4_rcc_set_low_power_clock(stm32f4_rcc_index index, bool set);
188#endif /* STM32F4_FAMILY_F4XXXX */
189
190/** @} */
191
192#ifdef __cplusplus
193}
194#endif /* __cplusplus */
195
196#endif /* LIBBSP_ARM_STM32F4_RCC_H */
Note: See TracBrowser for help on using the repository browser.