ST / BSP_DISCO_F746NG

STM32746G-Discovery board drivers V1.0.0

Dependents:   DISCO-F746NG_LCDTS_CC3000_NTP DISCO-F746NG_ROPE_WIFI F746_SpectralAnalysis_NoPhoto ecte433 ... more

Drivers/BSP/STM32746G-Discovery/stm32746g_discovery.h@10:1050c589b2ad, 2019-11-12 (annotated)

Committer:
Jerome Coutant
Date:
Tue Nov 12 11:24:03 2019 +0100
Revision:
10:1050c589b2ad
Parent:
8:56384bddaba5 
STM32Cube_FW_F7_V1.15.0 BSP_DISCO_F746NG

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bcostm 6:e1d9da7fe856 1 /**
bcostm 6:e1d9da7fe856 2 ******************************************************************************
bcostm 6:e1d9da7fe856 3 * @file stm32746g_discovery.h
bcostm 6:e1d9da7fe856 4 * @author MCD Application Team
bcostm 6:e1d9da7fe856 5 * @brief This file contains definitions for STM32746G_DISCOVERY's LEDs,
bcostm 6:e1d9da7fe856 6 * push-buttons and COM ports hardware resources.
bcostm 6:e1d9da7fe856 7 ******************************************************************************
bcostm 6:e1d9da7fe856 8 * @attention
bcostm 6:e1d9da7fe856 9 *
bcostm 6:e1d9da7fe856 10 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
bcostm 6:e1d9da7fe856 11 *
bcostm 6:e1d9da7fe856 12 * Redistribution and use in source and binary forms, with or without modification,
bcostm 6:e1d9da7fe856 13 * are permitted provided that the following conditions are met:
bcostm 6:e1d9da7fe856 14 * 1. Redistributions of source code must retain the above copyright notice,
bcostm 6:e1d9da7fe856 15 * this list of conditions and the following disclaimer.
bcostm 6:e1d9da7fe856 16 * 2. Redistributions in binary form must reproduce the above copyright notice,
bcostm 6:e1d9da7fe856 17 * this list of conditions and the following disclaimer in the documentation
bcostm 6:e1d9da7fe856 18 * and/or other materials provided with the distribution.
bcostm 6:e1d9da7fe856 19 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bcostm 6:e1d9da7fe856 20 * may be used to endorse or promote products derived from this software
bcostm 6:e1d9da7fe856 21 * without specific prior written permission.
bcostm 6:e1d9da7fe856 22 *
bcostm 6:e1d9da7fe856 23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bcostm 6:e1d9da7fe856 24 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bcostm 6:e1d9da7fe856 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bcostm 6:e1d9da7fe856 26 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bcostm 6:e1d9da7fe856 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bcostm 6:e1d9da7fe856 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bcostm 6:e1d9da7fe856 29 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bcostm 6:e1d9da7fe856 30 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bcostm 6:e1d9da7fe856 31 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bcostm 6:e1d9da7fe856 32 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bcostm 6:e1d9da7fe856 33 *
bcostm 6:e1d9da7fe856 34 ******************************************************************************
bcostm 6:e1d9da7fe856 35 */
bcostm 6:e1d9da7fe856 36
bcostm 6:e1d9da7fe856 37 /* Define to prevent recursive inclusion -------------------------------------*/
bcostm 6:e1d9da7fe856 38 #ifndef __STM32746G_DISCOVERY_H
bcostm 6:e1d9da7fe856 39 #define __STM32746G_DISCOVERY_H
bcostm 6:e1d9da7fe856 40
bcostm 6:e1d9da7fe856 41 #ifdef __cplusplus
bcostm 6:e1d9da7fe856 42 extern "C" {
bcostm 6:e1d9da7fe856 43 #endif
bcostm 6:e1d9da7fe856 44
bcostm 6:e1d9da7fe856 45 /* Includes ------------------------------------------------------------------*/
bcostm 6:e1d9da7fe856 46 #include "stm32f7xx_hal.h"
bcostm 6:e1d9da7fe856 47
bcostm 6:e1d9da7fe856 48 /** @addtogroup BSP
bcostm 6:e1d9da7fe856 49 * @{
bcostm 6:e1d9da7fe856 50 */
bcostm 6:e1d9da7fe856 51
bcostm 6:e1d9da7fe856 52 /** @addtogroup STM32746G_DISCOVERY
bcostm 6:e1d9da7fe856 53 * @{
bcostm 6:e1d9da7fe856 54 */
bcostm 6:e1d9da7fe856 55
bcostm 6:e1d9da7fe856 56 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL
bcostm 6:e1d9da7fe856 57 * @{
bcostm 6:e1d9da7fe856 58 */
bcostm 6:e1d9da7fe856 59
bcostm 6:e1d9da7fe856 60 /** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Types STM32746G_DISCOVERY_LOW_LEVEL Exported Types
bcostm 6:e1d9da7fe856 61 * @{
bcostm 6:e1d9da7fe856 62 */
bcostm 6:e1d9da7fe856 63 typedef enum
bcostm 6:e1d9da7fe856 64 {
bcostm 6:e1d9da7fe856 65 DISCO_LED1 = 0, // MBED
bcostm 6:e1d9da7fe856 66 LED_GREEN = DISCO_LED1, // MBED
bcostm 6:e1d9da7fe856 67 }Led_TypeDef;
bcostm 6:e1d9da7fe856 68
bcostm 6:e1d9da7fe856 69 typedef enum
bcostm 6:e1d9da7fe856 70 {
bcostm 6:e1d9da7fe856 71 BUTTON_WAKEUP = 0,
bcostm 6:e1d9da7fe856 72 BUTTON_TAMPER = 1,
bcostm 6:e1d9da7fe856 73 BUTTON_KEY = 2
bcostm 6:e1d9da7fe856 74 }Button_TypeDef;
bcostm 6:e1d9da7fe856 75
bcostm 6:e1d9da7fe856 76 typedef enum
bcostm 6:e1d9da7fe856 77 {
bcostm 6:e1d9da7fe856 78 BUTTON_MODE_GPIO = 0,
bcostm 6:e1d9da7fe856 79 BUTTON_MODE_EXTI = 1
bcostm 6:e1d9da7fe856 80 }ButtonMode_TypeDef;
bcostm 6:e1d9da7fe856 81
bcostm 6:e1d9da7fe856 82 typedef enum
bcostm 6:e1d9da7fe856 83 {
bcostm 6:e1d9da7fe856 84 COM1 = 0,
bcostm 6:e1d9da7fe856 85 COM2 = 1
bcostm 6:e1d9da7fe856 86 }COM_TypeDef;
bcostm 6:e1d9da7fe856 87 /**
bcostm 6:e1d9da7fe856 88 * @}
bcostm 6:e1d9da7fe856 89 */
bcostm 6:e1d9da7fe856 90
bcostm 6:e1d9da7fe856 91 /** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Constants STM32746G_DISCOVERY_LOW_LEVEL Exported Constants
bcostm 6:e1d9da7fe856 92 * @{
bcostm 6:e1d9da7fe856 93 */
bcostm 6:e1d9da7fe856 94
bcostm 6:e1d9da7fe856 95 /**
bcostm 6:e1d9da7fe856 96 * @brief Define for STM32746G_DISCOVERY board
bcostm 6:e1d9da7fe856 97 */
bcostm 6:e1d9da7fe856 98 #if !defined (USE_STM32746G_DISCO)
bcostm 6:e1d9da7fe856 99 #define USE_STM32746G_DISCO
bcostm 6:e1d9da7fe856 100 #endif
bcostm 6:e1d9da7fe856 101
bcostm 6:e1d9da7fe856 102 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_LED
bcostm 6:e1d9da7fe856 103 * @{
bcostm 6:e1d9da7fe856 104 */
bcostm 6:e1d9da7fe856 105
bcostm 6:e1d9da7fe856 106 #define LEDn ((uint8_t)1)
bcostm 6:e1d9da7fe856 107
bcostm 6:e1d9da7fe856 108 #define LED1_GPIO_PORT GPIOI
bcostm 6:e1d9da7fe856 109 #define LED1_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
bcostm 6:e1d9da7fe856 110 #define LED1_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
bcostm 6:e1d9da7fe856 111 #define LED1_PIN GPIO_PIN_1
bcostm 6:e1d9da7fe856 112
bcostm 6:e1d9da7fe856 113 /**
bcostm 6:e1d9da7fe856 114 * @}
bcostm 6:e1d9da7fe856 115 */
bcostm 6:e1d9da7fe856 116
bcostm 6:e1d9da7fe856 117 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_BUTTON
bcostm 6:e1d9da7fe856 118 * @{
bcostm 6:e1d9da7fe856 119 */
bcostm 6:e1d9da7fe856 120 #define BUTTONn ((uint8_t)3)
bcostm 6:e1d9da7fe856 121
bcostm 6:e1d9da7fe856 122 /**
bcostm 6:e1d9da7fe856 123 * @brief Wakeup push-button
bcostm 6:e1d9da7fe856 124 */
bcostm 6:e1d9da7fe856 125 #define WAKEUP_BUTTON_PIN GPIO_PIN_11
bcostm 6:e1d9da7fe856 126 #define WAKEUP_BUTTON_GPIO_PORT GPIOI
bcostm 6:e1d9da7fe856 127 #define WAKEUP_BUTTON_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
bcostm 6:e1d9da7fe856 128 #define WAKEUP_BUTTON_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
bcostm 6:e1d9da7fe856 129 #define WAKEUP_BUTTON_EXTI_IRQn EXTI15_10_IRQn
bcostm 6:e1d9da7fe856 130
bcostm 6:e1d9da7fe856 131 /**
bcostm 6:e1d9da7fe856 132 * @brief Tamper push-button
bcostm 6:e1d9da7fe856 133 */
bcostm 6:e1d9da7fe856 134 #define TAMPER_BUTTON_PIN GPIO_PIN_11
bcostm 6:e1d9da7fe856 135 #define TAMPER_BUTTON_GPIO_PORT GPIOI
bcostm 6:e1d9da7fe856 136 #define TAMPER_BUTTON_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
bcostm 6:e1d9da7fe856 137 #define TAMPER_BUTTON_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
bcostm 6:e1d9da7fe856 138 #define TAMPER_BUTTON_EXTI_IRQn EXTI15_10_IRQn
bcostm 6:e1d9da7fe856 139
bcostm 6:e1d9da7fe856 140 /**
bcostm 6:e1d9da7fe856 141 * @brief Key push-button
bcostm 6:e1d9da7fe856 142 */
bcostm 6:e1d9da7fe856 143 #define KEY_BUTTON_PIN GPIO_PIN_11
bcostm 6:e1d9da7fe856 144 #define KEY_BUTTON_GPIO_PORT GPIOI
bcostm 6:e1d9da7fe856 145 #define KEY_BUTTON_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
bcostm 6:e1d9da7fe856 146 #define KEY_BUTTON_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
bcostm 6:e1d9da7fe856 147 #define KEY_BUTTON_EXTI_IRQn EXTI15_10_IRQn
bcostm 6:e1d9da7fe856 148
bcostm 6:e1d9da7fe856 149 #define BUTTONx_GPIO_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == 0) WAKEUP_BUTTON_GPIO_CLK_ENABLE(); else\
bcostm 6:e1d9da7fe856 150 if((__INDEX__) == 1) TAMPER_BUTTON_GPIO_CLK_ENABLE(); else\
bcostm 6:e1d9da7fe856 151 KEY_BUTTON_GPIO_CLK_ENABLE(); } while(0)
bcostm 6:e1d9da7fe856 152
bcostm 6:e1d9da7fe856 153 #define BUTTONx_GPIO_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? WAKEUP_BUTTON_GPIO_CLK_DISABLE() :\
bcostm 6:e1d9da7fe856 154 ((__INDEX__) == 1) ? TAMPER_BUTTON_GPIO_CLK_DISABLE() : KEY_BUTTON_GPIO_CLK_DISABLE())
bcostm 6:e1d9da7fe856 155
bcostm 6:e1d9da7fe856 156 /**
bcostm 6:e1d9da7fe856 157 * @}
bcostm 6:e1d9da7fe856 158 */
bcostm 6:e1d9da7fe856 159
bcostm 6:e1d9da7fe856 160 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_SIGNAL
bcostm 6:e1d9da7fe856 161 * @{
bcostm 6:e1d9da7fe856 162 */
bcostm 6:e1d9da7fe856 163 #define SIGNALn ((uint8_t)1)
bcostm 6:e1d9da7fe856 164
bcostm 6:e1d9da7fe856 165 /**
bcostm 6:e1d9da7fe856 166 * @brief SD-detect signal
bcostm 6:e1d9da7fe856 167 */
bcostm 6:e1d9da7fe856 168 #define SD_DETECT_PIN GPIO_PIN_13
bcostm 6:e1d9da7fe856 169 #define SD_DETECT_GPIO_PORT GPIOC
bcostm 6:e1d9da7fe856 170 #define SD_DETECT_GPIO_CLK_ENABLE() __HAL_RCC_GPIOC_CLK_ENABLE()
bcostm 6:e1d9da7fe856 171 #define SD_DETECT_GPIO_CLK_DISABLE() __HAL_RCC_GPIOC_CLK_DISABLE()
bcostm 6:e1d9da7fe856 172 #define SD_DETECT_EXTI_IRQn EXTI15_10_IRQn
bcostm 6:e1d9da7fe856 173
bcostm 6:e1d9da7fe856 174 /**
bcostm 6:e1d9da7fe856 175 * @brief Touch screen interrupt signal
bcostm 6:e1d9da7fe856 176 */
bcostm 6:e1d9da7fe856 177 #define TS_INT_PIN GPIO_PIN_13
bcostm 6:e1d9da7fe856 178 #define TS_INT_GPIO_PORT GPIOI
bcostm 6:e1d9da7fe856 179 #define TS_INT_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
bcostm 6:e1d9da7fe856 180 #define TS_INT_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
bcostm 6:e1d9da7fe856 181 #define TS_INT_EXTI_IRQn EXTI15_10_IRQn
bcostm 6:e1d9da7fe856 182
bcostm 6:e1d9da7fe856 183 /**
bcostm 6:e1d9da7fe856 184 * @}
bcostm 6:e1d9da7fe856 185 */
bcostm 6:e1d9da7fe856 186
bcostm 6:e1d9da7fe856 187 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_COM
bcostm 6:e1d9da7fe856 188 * @{
bcostm 6:e1d9da7fe856 189 */
bcostm 6:e1d9da7fe856 190 #define COMn ((uint8_t)1)
bcostm 6:e1d9da7fe856 191
bcostm 6:e1d9da7fe856 192 /**
bcostm 6:e1d9da7fe856 193 * @brief Definition for COM port1, connected to USART1
bcostm 6:e1d9da7fe856 194 */
bcostm 6:e1d9da7fe856 195 #define DISCOVERY_COM1 USART1
bcostm 6:e1d9da7fe856 196 #define DISCOVERY_COM1_CLK_ENABLE() __HAL_RCC_USART1_CLK_ENABLE()
bcostm 6:e1d9da7fe856 197 #define DISCOVERY_COM1_CLK_DISABLE() __HAL_RCC_USART1_CLK_DISABLE()
bcostm 6:e1d9da7fe856 198
bcostm 6:e1d9da7fe856 199 #define DISCOVERY_COM1_TX_PIN GPIO_PIN_9
bcostm 6:e1d9da7fe856 200 #define DISCOVERY_COM1_TX_GPIO_PORT GPIOA
bcostm 6:e1d9da7fe856 201 #define DISCOVERY_COM1_TX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
bcostm 6:e1d9da7fe856 202 #define DISCOVERY_COM1_TX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOA_CLK_DISABLE()
bcostm 6:e1d9da7fe856 203 #define DISCOVERY_COM1_TX_AF GPIO_AF7_USART1
bcostm 6:e1d9da7fe856 204
bcostm 6:e1d9da7fe856 205 #define DISCOVERY_COM1_RX_PIN GPIO_PIN_7
bcostm 6:e1d9da7fe856 206 #define DISCOVERY_COM1_RX_GPIO_PORT GPIOB
bcostm 6:e1d9da7fe856 207 #define DISCOVERY_COM1_RX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
bcostm 6:e1d9da7fe856 208 #define DISCOVERY_COM1_RX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOB_CLK_DISABLE()
bcostm 6:e1d9da7fe856 209 #define DISCOVERY_COM1_RX_AF GPIO_AF7_USART1
bcostm 6:e1d9da7fe856 210
bcostm 6:e1d9da7fe856 211 #define DISCOVERY_COM1_IRQn USART1_IRQn
bcostm 6:e1d9da7fe856 212
bcostm 6:e1d9da7fe856 213 #define DISCOVERY_COMx_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) DISCOVERY_COM1_CLK_ENABLE(); } while(0)
bcostm 6:e1d9da7fe856 214 #define DISCOVERY_COMx_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? DISCOVERY_COM1_CLK_DISABLE() : 0)
bcostm 6:e1d9da7fe856 215
bcostm 6:e1d9da7fe856 216 #define DISCOVERY_COMx_TX_GPIO_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) DISCOVERY_COM1_TX_GPIO_CLK_ENABLE(); } while(0)
bcostm 6:e1d9da7fe856 217 #define DISCOVERY_COMx_TX_GPIO_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? DISCOVERY_COM1_TX_GPIO_CLK_DISABLE() : 0)
bcostm 6:e1d9da7fe856 218
bcostm 6:e1d9da7fe856 219 #define DISCOVERY_COMx_RX_GPIO_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) DISCOVERY_COM1_RX_GPIO_CLK_ENABLE(); } while(0)
bcostm 6:e1d9da7fe856 220 #define DISCOVERY_COMx_RX_GPIO_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? DISCOVERY_COM1_RX_GPIO_CLK_DISABLE() : 0)
bcostm 6:e1d9da7fe856 221
bcostm 6:e1d9da7fe856 222 /* Exported constant IO ------------------------------------------------------*/
bcostm 6:e1d9da7fe856 223
bcostm 6:e1d9da7fe856 224 #define LCD_I2C_ADDRESS ((uint16_t)0x70)
bcostm 6:e1d9da7fe856 225 #define CAMERA_I2C_ADDRESS ((uint16_t)0x60)
bcostm 6:e1d9da7fe856 226 #define AUDIO_I2C_ADDRESS ((uint16_t)0x34)
bcostm 6:e1d9da7fe856 227 #define EEPROM_I2C_ADDRESS_A01 ((uint16_t)0xA0)
bcostm 6:e1d9da7fe856 228 #define EEPROM_I2C_ADDRESS_A02 ((uint16_t)0xA6)
bcostm 6:e1d9da7fe856 229 #define TS_I2C_ADDRESS ((uint16_t)0x70)
bcostm 6:e1d9da7fe856 230
bcostm 6:e1d9da7fe856 231 /* I2C clock speed configuration (in Hz)
bcostm 6:e1d9da7fe856 232 WARNING:
bcostm 6:e1d9da7fe856 233 Make sure that this define is not already declared in other files (ie.
bcostm 6:e1d9da7fe856 234 stm32746g_discovery.h file). It can be used in parallel by other modules. */
bcostm 6:e1d9da7fe856 235 #ifndef I2C_SPEED
bcostm 6:e1d9da7fe856 236 #define I2C_SPEED ((uint32_t)100000)
bcostm 6:e1d9da7fe856 237 #endif /* I2C_SPEED */
bcostm 6:e1d9da7fe856 238
bcostm 6:e1d9da7fe856 239 /* User can use this section to tailor I2Cx/I2Cx instance used and associated
bcostm 6:e1d9da7fe856 240 resources */
bcostm 6:e1d9da7fe856 241 /* Definition for AUDIO and LCD I2Cx resources */
bcostm 6:e1d9da7fe856 242 #define DISCOVERY_AUDIO_I2Cx I2C3
bcostm 6:e1d9da7fe856 243 #define DISCOVERY_AUDIO_I2Cx_CLK_ENABLE() __HAL_RCC_I2C3_CLK_ENABLE()
bcostm 6:e1d9da7fe856 244 #define DISCOVERY_AUDIO_DMAx_CLK_ENABLE() __HAL_RCC_DMA1_CLK_ENABLE()
bcostm 6:e1d9da7fe856 245 #define DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_CLK_ENABLE() __HAL_RCC_GPIOH_CLK_ENABLE()
bcostm 6:e1d9da7fe856 246
bcostm 6:e1d9da7fe856 247 #define DISCOVERY_AUDIO_I2Cx_FORCE_RESET() __HAL_RCC_I2C3_FORCE_RESET()
bcostm 6:e1d9da7fe856 248 #define DISCOVERY_AUDIO_I2Cx_RELEASE_RESET() __HAL_RCC_I2C3_RELEASE_RESET()
bcostm 6:e1d9da7fe856 249
bcostm 6:e1d9da7fe856 250 /* Definition for I2Cx Pins */
bcostm 6:e1d9da7fe856 251 #define DISCOVERY_AUDIO_I2Cx_SCL_PIN GPIO_PIN_7
bcostm 6:e1d9da7fe856 252 #define DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_PORT GPIOH
bcostm 6:e1d9da7fe856 253 #define DISCOVERY_AUDIO_I2Cx_SCL_SDA_AF GPIO_AF4_I2C3
bcostm 6:e1d9da7fe856 254 #define DISCOVERY_AUDIO_I2Cx_SDA_PIN GPIO_PIN_8
bcostm 6:e1d9da7fe856 255
bcostm 6:e1d9da7fe856 256 /* I2C interrupt requests */
bcostm 6:e1d9da7fe856 257 #define DISCOVERY_AUDIO_I2Cx_EV_IRQn I2C3_EV_IRQn
bcostm 6:e1d9da7fe856 258 #define DISCOVERY_AUDIO_I2Cx_ER_IRQn I2C3_ER_IRQn
bcostm 6:e1d9da7fe856 259
bcostm 6:e1d9da7fe856 260 /* Definition for external, camera and Arduino connector I2Cx resources */
bcostm 6:e1d9da7fe856 261 #define DISCOVERY_EXT_I2Cx I2C1
bcostm 6:e1d9da7fe856 262 #define DISCOVERY_EXT_I2Cx_CLK_ENABLE() __HAL_RCC_I2C1_CLK_ENABLE()
bcostm 6:e1d9da7fe856 263 #define DISCOVERY_EXT_DMAx_CLK_ENABLE() __HAL_RCC_DMA1_CLK_ENABLE()
bcostm 6:e1d9da7fe856 264 #define DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
bcostm 6:e1d9da7fe856 265
bcostm 6:e1d9da7fe856 266 #define DISCOVERY_EXT_I2Cx_FORCE_RESET() __HAL_RCC_I2C1_FORCE_RESET()
bcostm 6:e1d9da7fe856 267 #define DISCOVERY_EXT_I2Cx_RELEASE_RESET() __HAL_RCC_I2C1_RELEASE_RESET()
bcostm 6:e1d9da7fe856 268
bcostm 6:e1d9da7fe856 269 /* Definition for I2Cx Pins */
bcostm 6:e1d9da7fe856 270 #define DISCOVERY_EXT_I2Cx_SCL_PIN GPIO_PIN_8
bcostm 6:e1d9da7fe856 271 #define DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_PORT GPIOB
bcostm 6:e1d9da7fe856 272 #define DISCOVERY_EXT_I2Cx_SCL_SDA_AF GPIO_AF4_I2C1
bcostm 6:e1d9da7fe856 273 #define DISCOVERY_EXT_I2Cx_SDA_PIN GPIO_PIN_9
bcostm 6:e1d9da7fe856 274
bcostm 6:e1d9da7fe856 275 /* I2C interrupt requests */
bcostm 6:e1d9da7fe856 276 #define DISCOVERY_EXT_I2Cx_EV_IRQn I2C1_EV_IRQn
bcostm 6:e1d9da7fe856 277 #define DISCOVERY_EXT_I2Cx_ER_IRQn I2C1_ER_IRQn
bcostm 6:e1d9da7fe856 278
bcostm 6:e1d9da7fe856 279 /* I2C TIMING Register define when I2C clock source is SYSCLK */
bcostm 6:e1d9da7fe856 280 /* I2C TIMING is calculated from APB1 source clock = 50 MHz */
bcostm 6:e1d9da7fe856 281 /* Due to the big MOFSET capacity for adapting the camera level the rising time is very large (>1us) */
bcostm 6:e1d9da7fe856 282 /* 0x40912732 takes in account the big rising and aims a clock of 100khz */
bcostm 6:e1d9da7fe856 283 #ifndef DISCOVERY_I2Cx_TIMING
bcostm 6:e1d9da7fe856 284 #define DISCOVERY_I2Cx_TIMING ((uint32_t)0x40912732)
bcostm 6:e1d9da7fe856 285 #endif /* DISCOVERY_I2Cx_TIMING */
bcostm 6:e1d9da7fe856 286
bcostm 6:e1d9da7fe856 287 /**
bcostm 6:e1d9da7fe856 288 * @}
bcostm 6:e1d9da7fe856 289 */
bcostm 6:e1d9da7fe856 290
bcostm 6:e1d9da7fe856 291 /**
bcostm 6:e1d9da7fe856 292 * @}
bcostm 6:e1d9da7fe856 293 */
bcostm 6:e1d9da7fe856 294
bcostm 6:e1d9da7fe856 295 /** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Macros STM32746G_DISCOVERY_LOW_LEVEL Exported Macros
bcostm 6:e1d9da7fe856 296 * @{
bcostm 6:e1d9da7fe856 297 */
bcostm 6:e1d9da7fe856 298 /**
bcostm 6:e1d9da7fe856 299 * @}
bcostm 6:e1d9da7fe856 300 */
bcostm 6:e1d9da7fe856 301
bcostm 6:e1d9da7fe856 302 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Functions
bcostm 6:e1d9da7fe856 303 * @{
bcostm 6:e1d9da7fe856 304 */
bcostm 6:e1d9da7fe856 305 uint32_t BSP_GetVersion(void);
bcostm 6:e1d9da7fe856 306 void BSP_LED_Init(Led_TypeDef Led);
bcostm 6:e1d9da7fe856 307 void BSP_LED_DeInit(Led_TypeDef Led);
bcostm 6:e1d9da7fe856 308 void BSP_LED_On(Led_TypeDef Led);
bcostm 6:e1d9da7fe856 309 void BSP_LED_Off(Led_TypeDef Led);
bcostm 6:e1d9da7fe856 310 void BSP_LED_Toggle(Led_TypeDef Led);
bcostm 6:e1d9da7fe856 311 void BSP_PB_Init(Button_TypeDef Button, ButtonMode_TypeDef ButtonMode);
bcostm 6:e1d9da7fe856 312 void BSP_PB_DeInit(Button_TypeDef Button);
bcostm 6:e1d9da7fe856 313 uint32_t BSP_PB_GetState(Button_TypeDef Button);
bcostm 6:e1d9da7fe856 314 void BSP_COM_Init(COM_TypeDef COM, UART_HandleTypeDef *husart);
bcostm 6:e1d9da7fe856 315 void BSP_COM_DeInit(COM_TypeDef COM, UART_HandleTypeDef *huart);
bcostm 6:e1d9da7fe856 316
bcostm 6:e1d9da7fe856 317 /**
bcostm 6:e1d9da7fe856 318 * @}
bcostm 6:e1d9da7fe856 319 */
bcostm 6:e1d9da7fe856 320
bcostm 6:e1d9da7fe856 321 /**
bcostm 6:e1d9da7fe856 322 * @}
bcostm 6:e1d9da7fe856 323 */
bcostm 6:e1d9da7fe856 324
bcostm 6:e1d9da7fe856 325 /**
bcostm 6:e1d9da7fe856 326 * @}
bcostm 6:e1d9da7fe856 327 */
bcostm 6:e1d9da7fe856 328
bcostm 6:e1d9da7fe856 329 /**
bcostm 6:e1d9da7fe856 330 * @}
bcostm 6:e1d9da7fe856 331 */
bcostm 6:e1d9da7fe856 332
bcostm 6:e1d9da7fe856 333 #ifdef __cplusplus
bcostm 6:e1d9da7fe856 334 }
bcostm 6:e1d9da7fe856 335 #endif
bcostm 6:e1d9da7fe856 336
bcostm 6:e1d9da7fe856 337 #endif /* __STM32746G_DISCOVERY_H */
bcostm 6:e1d9da7fe856 338
bcostm 6:e1d9da7fe856 339 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/