Zephyr API Documentation
3.6.99
A Scalable Open Source RTOS
Loading...
Searching...
No Matches
stm32f1-afio.h
Go to the documentation of this file.
1
/*
2
* Copyright (c) 2021 Linaro Limited
3
*
4
* SPDX-License-Identifier: Apache-2.0
5
*/
6
7
#ifndef ZEPHYR_STM32_AFIO_H_
8
#define ZEPHYR_STM32_AFIO_H_
9
10
#define STM32_REMAP_REG_MASK 0x1U
11
#define STM32_REMAP_REG_SHIFT 0U
12
#define STM32_REMAP_SHIFT_MASK 0x1FU
13
#define STM32_REMAP_SHIFT_SHIFT 1U
14
#define STM32_REMAP_MASK_MASK 0x3U
15
#define STM32_REMAP_MASK_SHIFT 6U
16
#define STM32_REMAP_VAL_MASK 0x3U
17
#define STM32_REMAP_VAL_SHIFT 8U
18
32
#define STM32_REMAP(val, mask, shift, reg) \
33
((((reg) & STM32_REMAP_REG_MASK) << STM32_REMAP_REG_SHIFT) | \
34
(((shift) & STM32_REMAP_SHIFT_MASK) << STM32_REMAP_SHIFT_SHIFT) | \
35
(((mask) & STM32_REMAP_MASK_MASK) << STM32_REMAP_MASK_SHIFT) | \
36
(((val) & STM32_REMAP_VAL_MASK) << STM32_REMAP_VAL_SHIFT))
37
38
39
/* Accessors for remap value */
40
46
#define STM32_REMAP_REG_GET(remap) \
47
(((remap) >> STM32_REMAP_REG_SHIFT) & STM32_REMAP_REG_MASK)
48
54
#define STM32_REMAP_SHIFT_GET(remap) \
55
(((remap) >> STM32_REMAP_SHIFT_SHIFT) & STM32_REMAP_SHIFT_MASK)
56
62
#define STM32_REMAP_MASK_GET(remap) \
63
(((remap) >> STM32_REMAP_MASK_SHIFT) & STM32_REMAP_MASK_MASK)
64
70
#define STM32_REMAP_VAL_GET(remap) \
71
(((remap) >> STM32_REMAP_VAL_SHIFT) & STM32_REMAP_VAL_MASK)
72
73
74
/* Remap values definitions, according to RM0008.pdf */
75
76
#define STM32_AFIO_MAPR 0U
77
#define STM32_AFIO_MAPR2 1U
78
80
#define NO_REMAP 0
81
83
#define SPI1_REMAP0 STM32_REMAP(0U, 0x1U, 0U, STM32_AFIO_MAPR)
85
#define SPI1_REMAP1 STM32_REMAP(1U, 0x1U, 0U, STM32_AFIO_MAPR)
86
88
#define I2C1_REMAP0 STM32_REMAP(0U, 0x1U, 1U, STM32_AFIO_MAPR)
90
#define I2C1_REMAP1 STM32_REMAP(1U, 0x1U, 1U, STM32_AFIO_MAPR)
91
93
#define USART1_REMAP0 STM32_REMAP(0U, 0x1U, 2U, STM32_AFIO_MAPR)
95
#define USART1_REMAP1 STM32_REMAP(1U, 0x1U, 2U, STM32_AFIO_MAPR)
96
98
#define USART2_REMAP0 STM32_REMAP(0U, 0x1U, 3U, STM32_AFIO_MAPR)
100
#define USART2_REMAP1 STM32_REMAP(1U, 0x1U, 3U, STM32_AFIO_MAPR)
101
103
#define USART3_REMAP0 STM32_REMAP(0U, 0x3U, 4U, STM32_AFIO_MAPR)
105
#define USART3_REMAP1 STM32_REMAP(1U, 0x3U, 4U, STM32_AFIO_MAPR)
107
#define USART3_REMAP2 STM32_REMAP(3U, 0x3U, 4U, STM32_AFIO_MAPR)
108
110
#define TIM1_REMAP0 STM32_REMAP(0U, 0x3U, 6U, STM32_AFIO_MAPR)
112
#define TIM1_REMAP1 STM32_REMAP(1U, 0x3U, 6U, STM32_AFIO_MAPR)
114
#define TIM1_REMAP2 STM32_REMAP(3U, 0x3U, 6U, STM32_AFIO_MAPR)
115
117
#define TIM2_REMAP0 STM32_REMAP(0U, 0x3U, 8U, STM32_AFIO_MAPR)
119
#define TIM2_REMAP1 STM32_REMAP(1U, 0x3U, 8U, STM32_AFIO_MAPR)
121
#define TIM2_REMAP2 STM32_REMAP(2U, 0x3U, 8U, STM32_AFIO_MAPR)
123
#define TIM2_REMAP3 STM32_REMAP(3U, 0x3U, 8U, STM32_AFIO_MAPR)
124
126
#define TIM3_REMAP0 STM32_REMAP(0U, 0x3U, 10U, STM32_AFIO_MAPR)
128
#define TIM3_REMAP1 STM32_REMAP(1U, 0x3U, 10U, STM32_AFIO_MAPR)
130
#define TIM3_REMAP2 STM32_REMAP(2U, 0x3U, 10U, STM32_AFIO_MAPR)
132
#define TIM3_REMAP3 STM32_REMAP(3U, 0x3U, 10U, STM32_AFIO_MAPR)
133
135
#define TIM4_REMAP0 STM32_REMAP(0U, 0x1U, 12U, STM32_AFIO_MAPR)
137
#define TIM4_REMAP1 STM32_REMAP(1U, 0x1U, 12U, STM32_AFIO_MAPR)
138
140
#define CAN_REMAP0 STM32_REMAP(0U, 0x3U, 13U, STM32_AFIO_MAPR)
142
#define CAN_REMAP1 STM32_REMAP(2U, 0x3U, 13U, STM32_AFIO_MAPR)
144
#define CAN_REMAP2 STM32_REMAP(3U, 0x3U, 13U, STM32_AFIO_MAPR)
145
147
#define CAN1_REMAP0 CAN_REMAP0
148
#define CAN1_REMAP1 CAN_REMAP1
149
#define CAN1_REMAP2 CAN_REMAP2
150
152
#define ETH_REMAP0 STM32_REMAP(0U, 0x1U, 21U, STM32_AFIO_MAPR)
154
#define ETH_REMAP1 STM32_REMAP(1U, 0x1U, 21U, STM32_AFIO_MAPR)
155
157
#define CAN2_REMAP0 STM32_REMAP(0U, 0x1U, 22U, STM32_AFIO_MAPR)
159
#define CAN2_REMAP1 STM32_REMAP(1U, 0x1U, 22U, STM32_AFIO_MAPR)
160
162
#define SPI3_REMAP0 STM32_REMAP(0U, 0x1U, 28U, STM32_AFIO_MAPR)
164
#define SPI3_REMAP1 STM32_REMAP(1U, 0x1U, 28U, STM32_AFIO_MAPR)
165
167
#define I2S3_REMAP0 SPI3_REMAP0
169
#define I2S3_REMAP1 SPI3_REMAP1
170
172
#define TIM9_REMAP0 STM32_REMAP(0U, 0x1U, 5U, STM32_AFIO_MAPR2)
174
#define TIM9_REMAP1 STM32_REMAP(1U, 0x1U, 5U, STM32_AFIO_MAPR2)
175
177
#define TIM10_REMAP0 STM32_REMAP(0U, 0x1U, 6U, STM32_AFIO_MAPR2)
179
#define TIM10_REMAP1 STM32_REMAP(1U, 0x1U, 6U, STM32_AFIO_MAPR2)
180
182
#define TIM11_REMAP0 STM32_REMAP(0U, 0x1U, 7U, STM32_AFIO_MAPR2)
184
#define TIM11_REMAP1 STM32_REMAP(1U, 0x1U, 7U, STM32_AFIO_MAPR2)
185
187
#define TIM13_REMAP0 STM32_REMAP(0U, 0x1U, 8U, STM32_AFIO_MAPR2)
189
#define TIM13_REMAP1 STM32_REMAP(1U, 0x1U, 8U, STM32_AFIO_MAPR2)
190
192
#define TIM14_REMAP0 STM32_REMAP(0U, 0x1U, 9U, STM32_AFIO_MAPR2)
194
#define TIM14_REMAP1 STM32_REMAP(1U, 0x1U, 9U, STM32_AFIO_MAPR2)
195
197
#define TIM15_REMAP0 STM32_REMAP(0U, 0x1U, 0U, STM32_AFIO_MAPR2)
199
#define TIM15_REMAP1 STM32_REMAP(1U, 0x1U, 0U, STM32_AFIO_MAPR2)
200
202
#define TIM16_REMAP0 STM32_REMAP(0U, 0x1U, 1U, STM32_AFIO_MAPR2)
204
#define TIM16_REMAP1 STM32_REMAP(1U, 0x1U, 1U, STM32_AFIO_MAPR2)
205
207
#define TIM17_REMAP0 STM32_REMAP(0U, 0x1U, 2U, STM32_AFIO_MAPR2)
209
#define TIM17_REMAP1 STM32_REMAP(1U, 0x1U, 2U, STM32_AFIO_MAPR2)
210
211
#endif
/* ZEPHYR_STM32_AFIO_H_ */
zephyr
dt-bindings
pinctrl
stm32f1-afio.h
Generated on Thu Jul 4 2024 12:22:47 for Zephyr API Documentation by
1.9.6