blob: 0739bfb48e8ad0d7d52f4d72f8973603e3212db2 (
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
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
|
/**
******************************************************************************
* @file stm32u0xx_hal_gpio_ex.h
* @author MCD Application Team
* @brief Header file of GPIO HAL Extended module.
******************************************************************************
* @attention
*
* Copyright (c) 2023 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef STM32U0xx_HAL_GPIO_EX_H
#define STM32U0xx_HAL_GPIO_EX_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32u0xx_hal_def.h"
/** @addtogroup STM32U0xx_HAL_Driver
* @{
*/
/** @defgroup GPIOEx GPIOEx
* @brief GPIO Extended HAL module driver
* @{
*/
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup GPIOEx_Exported_Constants GPIOEx Exported Constants
* @{
*/
/** @defgroup GPIOEx_Alternate_function_selection GPIOEx Alternate function selection
* @{
*/
/**
* @brief AF 0 selection
*/
#define GPIO_AF0_MCO ((uint8_t)0x00) /*!< MCO (MCO1) Alternate Function mapping */
#define GPIO_AF0_OSC_EN ((uint8_t)0x00) /*!< OSC (By pass and Enable) Alternate Function mapping */
#define GPIO_AF0_OSC32_EN ((uint8_t)0x00) /*!< OSC32 (By pass and Enable) Alternate Function mapping */
#define GPIO_AF0_SWD ((uint8_t)0x00) /*!< SWD (SWDIO/SWDCLK) Alternate Function mapping */
#define GPIO_AF0_MCO2 ((uint8_t)0x00) /*!< MCO (MCO2) Alternate Function mapping */
#define GPIO_AF0_RTC ((uint8_t)0x00) /*!< RTC (OUT2/REFIN) Alternate Function mapping */
/**
* @brief AF 1 selection
*/
#define GPIO_AF1_IR ((uint8_t)0x01) /*!< IR Alternate Function mapping */
#define GPIO_AF1_TIM1 ((uint8_t)0x01) /*!< TIM1 Alternate Function mapping */
#define GPIO_AF1_TIM2 ((uint8_t)0x01) /*!< TIM2 Alternate Function mapping */
#define GPIO_AF1_LPTIM1 ((uint8_t)0x01) /*!< LPTIM1 Alternate Function mapping */
#define GPIO_AF1_OSC_EN ((uint8_t)0x01) /*!< OSC (By pass and Enable) Alternate Function mapping */
/**
* @brief AF 2 selection
*/
#define GPIO_AF2_LPTIM1 ((uint8_t)0x02) /*!< LPTIM1 Alternate Function mapping */
#if defined(LPTIM3)
#define GPIO_AF2_LPTIM3 ((uint8_t)0x02) /*!< LPTIM3 Alternate Function mapping */
#endif /* LPTIM3 */
#if defined(I2C4)
#define GPIO_AF2_I2C4 ((uint8_t)0x02) /*!< I2C4 Alternate Function mapping */
#endif /* I2C4 */
#define GPIO_AF2_TIM2 ((uint8_t)0x02) /*!< TIM2 Alternate Function mapping */
#define GPIO_AF2_TIM3 ((uint8_t)0x02) /*!< TIM3 Alternate Function mapping */
#define GPIO_AF2_TIM1 ((uint8_t)0x02) /*!< TIM3 Alternate Function mapping */
/**
* @brief AF 3 selection
*/
#define GPIO_AF3_I2C2 ((uint8_t)0x03) /*!< I2C2 Alternate Function mapping */
#define GPIO_AF3_MCO2 ((uint8_t)0x03) /*!< MCO (MCO2) Alternate Function mapping */
#define GPIO_AF3_USART2 ((uint8_t)0x03) /*!< USART2 Alternate Function mapping */
#if defined(I2C4)
#define GPIO_AF3_I2C4 ((uint8_t)0x03) /*!< I2C4 Alternate Function mapping */
#endif /* I2C4 */
/**
* @brief AF 4 selection
*/
#define GPIO_AF4_I2C3 ((uint8_t)0x04) /*!< I2C3 Alternate Function mapping */
#define GPIO_AF4_I2C1 ((uint8_t)0x04) /*!< I2C1 Alternate Function mapping */
#if defined(LPTIM3)
#define GPIO_AF4_LPTIM3 ((uint8_t)0x04) /*!< LPTIM3 Alternate Function mapping */
#endif /* LPTIM3 */
#define GPIO_AF4_I2C2 ((uint8_t)0x04) /*!< I2C2 Alternate Function mapping */
#if defined(I2C4)
#define GPIO_AF4_I2C4 ((uint8_t)0x04) /*!< I2C4 Alternate Function mapping */
#endif /* I2C4 */
/**
* @brief AF 5 selection
*/
#define GPIO_AF5_SPI1 ((uint8_t)0x05) /*!< SPI1 Alternate Function mapping */
#define GPIO_AF5_I2C2 ((uint8_t)0x05) /*!< I2C2 Alternate Function mapping */
#define GPIO_AF5_SPI2 ((uint8_t)0x05) /*!< SPI2 Alternate Function mapping */
/**
* @brief AF 6 selection
*/
#define GPIO_AF6_SPI2 ((uint8_t)0x06) /*!< SPI2 Alternate Function mapping */
#if defined (SPI3)
#define GPIO_AF6_SPI3 ((uint8_t)0x06) /*!< SPI3 Alternate Function mapping */
#endif /* SPI3 */
#define GPIO_AF6_COMP1 ((uint8_t)0x06) /*!< COMP1 Alternate Function mapping */
#if defined(LPUART3)
#define GPIO_AF6_LPUART3 ((uint8_t)0x06) /*!< LPUART3 Alternate Function mapping */
#endif /* LPUART3 */
/**
* @brief AF 7 selection
*/
#define GPIO_AF7_USART1 ((uint8_t)0x07) /*!< USART1 Alternate Function mapping */
#define GPIO_AF7_USART2 ((uint8_t)0x07) /*!< USART2 Alternate Function mapping */
#define GPIO_AF7_USART3 ((uint8_t)0x07) /*!< USART3 Alternate Function mapping */
/**
* @brief AF 8 selection
*/
#define GPIO_AF8_USART4 ((uint8_t)0x08) /*!< USART4 Alternate Function mapping */
#define GPIO_AF8_LPUART1 ((uint8_t)0x08) /*!< LPUART1 Alternate Function mapping */
#define GPIO_AF8_LPUART2 ((uint8_t)0x08) /*!< LPUART2 Alternate Function mapping */
#if defined(LPUART3)
#define GPIO_AF8_LPUART3 ((uint8_t)0x08) /*!< LPUART3 Alternate Function mapping */
#endif /* LPUART3 */
/**
* @brief AF 9 selection
*/
#define GPIO_AF9_TSC ((uint8_t)0x09) /*!< TSC Alternate Function mapping */
/**
* @brief AF 10 selection
*/
#define GPIO_AF10_LPUART2 ((uint8_t)0x0A) /*!< LPUART2 Alternate Function mapping */
#if defined(USB_DRD_FS)
#define GPIO_AF10_USB ((uint8_t)0x0A) /*!< USB Alternate Function mapping */
#endif /* USB_DRD_FS */
#if defined(CRS)
#define GPIO_AF10_CRS ((uint8_t)0x0A) /*!< CRS Alternate Function mapping */
#endif /* CRS */
/**
* @brief AF 11 selection
*/
#if defined(LCD)
#define GPIO_AF11_LCD ((uint8_t)0x0B) /*!< LCD Alternate Function mapping */
#endif /* LCD */
/**
* @brief AF 12 selection
*/
#define GPIO_AF12_COMP1 ((uint8_t)0x0C) /*!< COMP1 Alternate Function mapping */
#if defined(COMP2)
#define GPIO_AF12_COMP2 ((uint8_t)0x0C) /*!< COMP2 Alternate Function mapping */
#endif /* COMP2 */
#if defined(LCD)
#define GPIO_AF12_LCD ((uint8_t)0x0C) /*!< LCD Alternate Function mapping */
#endif /* LCD */
/**
* @brief AF 13 selection
*/
/**
* @brief AF 14 selection
*/
#define GPIO_AF14_LPTIM1 ((uint8_t)0x0E) /*!< LPTIM1 Alternate Function mapping */
#define GPIO_AF14_LPTIM2 ((uint8_t)0x0E) /*!< LPTIM2 Alternate Function mapping */
#if defined(LPTIM3)
#define GPIO_AF14_LPTIM3 ((uint8_t)0x0E) /*!< LPTIM3 Alternate Function mapping */
#endif /* LPTIM3 */
#define GPIO_AF14_TIM2 ((uint8_t)0x0E) /*!< TIM2 Alternate Function mapping */
#define GPIO_AF14_TIM15 ((uint8_t)0x0E) /*!< TIM15 Alternate Function mapping */
#define GPIO_AF14_TIM16 ((uint8_t)0x0E) /*!< TIM16 Alternate Function mapping */
/**
* @brief AF 15 selection
*/
#define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /*!< EVENTOUT Alternate Function mapping */
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/** @defgroup GPIOEx_Exported_Macros GPIOEx Exported Macros
* @{
*/
/** @defgroup GPIOEx_Get_Port_Index GPIOEx Get Port Index
* @{
*/
#if defined (GPIOE)
#define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0uL :\
((__GPIOx__) == (GPIOB))? 1uL :\
((__GPIOx__) == (GPIOC))? 2uL :\
((__GPIOx__) == (GPIOD))? 3uL :\
((__GPIOx__) == (GPIOE))? 4uL :\
((__GPIOx__) == (GPIOF))? 5uL : 6uL)
#else
#define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0uL :\
((__GPIOx__) == (GPIOB))? 1uL :\
((__GPIOx__) == (GPIOC))? 2uL :\
((__GPIOx__) == (GPIOD))? 3uL :\
((__GPIOx__) == (GPIOF))? 5uL : 6uL)
#endif /* GPIOE */
/**
* @}
*/
#define IS_GPIO_AF(AF) ((AF) <= (uint8_t)0x0F)
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* STM32U0xx_HAL_GPIO_EX_H */
|
