Huseyin Buyukesmeli / BSP_DISCO_F746NG

OV7670 Support

Fork of BSP_DISCO_F746NG by Huseyin Buyukesmeli

Drivers/BSP/STM32746G-Discovery/stm32746g_discovery.h@11:57139c9032e5, 2018-03-11 (annotated)

Committer:
buyukesmeli
Date:
Sun Mar 11 08:03:46 2018 +0000
Revision:
11:57139c9032e5
Parent:
8:ff634d7a9d9f 
some changes

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 * @version V1.1.1
bcostm 6:e1d9da7fe856 6 * @date 02-June-2016
bcostm 6:e1d9da7fe856 7 * @brief This file contains definitions for STM32746G_DISCOVERY's LEDs,
bcostm 6:e1d9da7fe856 8 * push-buttons and COM ports hardware resources.
bcostm 6:e1d9da7fe856 9 ******************************************************************************
bcostm 6:e1d9da7fe856 10 * @attention
bcostm 6:e1d9da7fe856 11 *
bcostm 6:e1d9da7fe856 12 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
bcostm 6:e1d9da7fe856 13 *
bcostm 6:e1d9da7fe856 14 * Redistribution and use in source and binary forms, with or without modification,
bcostm 6:e1d9da7fe856 15 * are permitted provided that the following conditions are met:
bcostm 6:e1d9da7fe856 16 * 1. Redistributions of source code must retain the above copyright notice,
bcostm 6:e1d9da7fe856 17 * this list of conditions and the following disclaimer.
bcostm 6:e1d9da7fe856 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
bcostm 6:e1d9da7fe856 19 * this list of conditions and the following disclaimer in the documentation
bcostm 6:e1d9da7fe856 20 * and/or other materials provided with the distribution.
bcostm 6:e1d9da7fe856 21 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bcostm 6:e1d9da7fe856 22 * may be used to endorse or promote products derived from this software
bcostm 6:e1d9da7fe856 23 * without specific prior written permission.
bcostm 6:e1d9da7fe856 24 *
bcostm 6:e1d9da7fe856 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bcostm 6:e1d9da7fe856 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bcostm 6:e1d9da7fe856 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bcostm 6:e1d9da7fe856 28 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bcostm 6:e1d9da7fe856 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bcostm 6:e1d9da7fe856 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bcostm 6:e1d9da7fe856 31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bcostm 6:e1d9da7fe856 32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bcostm 6:e1d9da7fe856 33 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bcostm 6:e1d9da7fe856 34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bcostm 6:e1d9da7fe856 35 *
bcostm 6:e1d9da7fe856 36 ******************************************************************************
bcostm 6:e1d9da7fe856 37 */
bcostm 6:e1d9da7fe856 38
bcostm 6:e1d9da7fe856 39 /* Define to prevent recursive inclusion -------------------------------------*/
bcostm 6:e1d9da7fe856 40 #ifndef __STM32746G_DISCOVERY_H
bcostm 6:e1d9da7fe856 41 #define __STM32746G_DISCOVERY_H
bcostm 6:e1d9da7fe856 42
bcostm 6:e1d9da7fe856 43 #ifdef __cplusplus
bcostm 6:e1d9da7fe856 44 extern "C" {
bcostm 6:e1d9da7fe856 45 #endif
bcostm 6:e1d9da7fe856 46
bcostm 6:e1d9da7fe856 47 /* Includes ------------------------------------------------------------------*/
bcostm 6:e1d9da7fe856 48 #include "stm32f7xx_hal.h"
bcostm 6:e1d9da7fe856 49 #include "cmsis_nvic.h" // MBED
bcostm 6:e1d9da7fe856 50
bcostm 6:e1d9da7fe856 51 /** @addtogroup BSP
bcostm 6:e1d9da7fe856 52 * @{
bcostm 6:e1d9da7fe856 53 */
bcostm 6:e1d9da7fe856 54
bcostm 6:e1d9da7fe856 55 /** @addtogroup STM32746G_DISCOVERY
bcostm 6:e1d9da7fe856 56 * @{
bcostm 6:e1d9da7fe856 57 */
bcostm 6:e1d9da7fe856 58
bcostm 6:e1d9da7fe856 59 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL
bcostm 6:e1d9da7fe856 60 * @{
bcostm 6:e1d9da7fe856 61 */
bcostm 6:e1d9da7fe856 62
bcostm 6:e1d9da7fe856 63 /** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Types STM32746G_DISCOVERY_LOW_LEVEL Exported Types
bcostm 6:e1d9da7fe856 64 * @{
bcostm 6:e1d9da7fe856 65 */
bcostm 6:e1d9da7fe856 66 typedef enum
bcostm 6:e1d9da7fe856 67 {
bcostm 6:e1d9da7fe856 68 DISCO_LED1 = 0, // MBED
bcostm 6:e1d9da7fe856 69 LED_GREEN = DISCO_LED1, // MBED
bcostm 6:e1d9da7fe856 70 }Led_TypeDef;
bcostm 6:e1d9da7fe856 71
bcostm 6:e1d9da7fe856 72 typedef enum
bcostm 6:e1d9da7fe856 73 {
bcostm 6:e1d9da7fe856 74 BUTTON_WAKEUP = 0,
bcostm 6:e1d9da7fe856 75 BUTTON_TAMPER = 1,
bcostm 6:e1d9da7fe856 76 BUTTON_KEY = 2
bcostm 6:e1d9da7fe856 77 }Button_TypeDef;
bcostm 6:e1d9da7fe856 78
bcostm 6:e1d9da7fe856 79 typedef enum
bcostm 6:e1d9da7fe856 80 {
bcostm 6:e1d9da7fe856 81 BUTTON_MODE_GPIO = 0,
bcostm 6:e1d9da7fe856 82 BUTTON_MODE_EXTI = 1
bcostm 6:e1d9da7fe856 83 }ButtonMode_TypeDef;
bcostm 6:e1d9da7fe856 84
bcostm 6:e1d9da7fe856 85 typedef enum
bcostm 6:e1d9da7fe856 86 {
bcostm 6:e1d9da7fe856 87 COM1 = 0,
bcostm 6:e1d9da7fe856 88 COM2 = 1
bcostm 6:e1d9da7fe856 89 }COM_TypeDef;
bcostm 6:e1d9da7fe856 90 /**
bcostm 6:e1d9da7fe856 91 * @}
bcostm 6:e1d9da7fe856 92 */
bcostm 6:e1d9da7fe856 93
bcostm 6:e1d9da7fe856 94 /** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Constants STM32746G_DISCOVERY_LOW_LEVEL Exported Constants
bcostm 6:e1d9da7fe856 95 * @{
bcostm 6:e1d9da7fe856 96 */
bcostm 6:e1d9da7fe856 97
bcostm 6:e1d9da7fe856 98 /**
bcostm 6:e1d9da7fe856 99 * @brief Define for STM32746G_DISCOVERY board
bcostm 6:e1d9da7fe856 100 */
bcostm 6:e1d9da7fe856 101 #if !defined (USE_STM32746G_DISCO)
bcostm 6:e1d9da7fe856 102 #define USE_STM32746G_DISCO
bcostm 6:e1d9da7fe856 103 #endif
bcostm 6:e1d9da7fe856 104
bcostm 6:e1d9da7fe856 105 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_LED
bcostm 6:e1d9da7fe856 106 * @{
bcostm 6:e1d9da7fe856 107 */
bcostm 6:e1d9da7fe856 108
bcostm 6:e1d9da7fe856 109 #define LEDn ((uint8_t)1)
bcostm 6:e1d9da7fe856 110
bcostm 6:e1d9da7fe856 111 #define LED1_GPIO_PORT GPIOI
bcostm 6:e1d9da7fe856 112 #define LED1_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
bcostm 6:e1d9da7fe856 113 #define LED1_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
bcostm 6:e1d9da7fe856 114 #define LED1_PIN GPIO_PIN_1
bcostm 6:e1d9da7fe856 115
bcostm 6:e1d9da7fe856 116 /**
bcostm 6:e1d9da7fe856 117 * @}
bcostm 6:e1d9da7fe856 118 */
bcostm 6:e1d9da7fe856 119
bcostm 6:e1d9da7fe856 120 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_BUTTON
bcostm 6:e1d9da7fe856 121 * @{
bcostm 6:e1d9da7fe856 122 */
bcostm 6:e1d9da7fe856 123 #define BUTTONn ((uint8_t)3)
bcostm 6:e1d9da7fe856 124
bcostm 6:e1d9da7fe856 125 /**
bcostm 6:e1d9da7fe856 126 * @brief Wakeup push-button
bcostm 6:e1d9da7fe856 127 */
bcostm 6:e1d9da7fe856 128 #define WAKEUP_BUTTON_PIN GPIO_PIN_11
bcostm 6:e1d9da7fe856 129 #define WAKEUP_BUTTON_GPIO_PORT GPIOI
bcostm 6:e1d9da7fe856 130 #define WAKEUP_BUTTON_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
bcostm 6:e1d9da7fe856 131 #define WAKEUP_BUTTON_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
bcostm 6:e1d9da7fe856 132 #define WAKEUP_BUTTON_EXTI_IRQn EXTI15_10_IRQn
bcostm 6:e1d9da7fe856 133
bcostm 6:e1d9da7fe856 134 /**
bcostm 6:e1d9da7fe856 135 * @brief Tamper push-button
bcostm 6:e1d9da7fe856 136 */
bcostm 6:e1d9da7fe856 137 #define TAMPER_BUTTON_PIN GPIO_PIN_11
bcostm 6:e1d9da7fe856 138 #define TAMPER_BUTTON_GPIO_PORT GPIOI
bcostm 6:e1d9da7fe856 139 #define TAMPER_BUTTON_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
bcostm 6:e1d9da7fe856 140 #define TAMPER_BUTTON_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
bcostm 6:e1d9da7fe856 141 #define TAMPER_BUTTON_EXTI_IRQn EXTI15_10_IRQn
bcostm 6:e1d9da7fe856 142
bcostm 6:e1d9da7fe856 143 /**
bcostm 6:e1d9da7fe856 144 * @brief Key push-button
bcostm 6:e1d9da7fe856 145 */
bcostm 6:e1d9da7fe856 146 #define KEY_BUTTON_PIN GPIO_PIN_11
bcostm 6:e1d9da7fe856 147 #define KEY_BUTTON_GPIO_PORT GPIOI
bcostm 6:e1d9da7fe856 148 #define KEY_BUTTON_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
bcostm 6:e1d9da7fe856 149 #define KEY_BUTTON_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
bcostm 6:e1d9da7fe856 150 #define KEY_BUTTON_EXTI_IRQn EXTI15_10_IRQn
bcostm 6:e1d9da7fe856 151
bcostm 6:e1d9da7fe856 152 #define BUTTONx_GPIO_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == 0) WAKEUP_BUTTON_GPIO_CLK_ENABLE(); else\
bcostm 6:e1d9da7fe856 153 if((__INDEX__) == 1) TAMPER_BUTTON_GPIO_CLK_ENABLE(); else\
bcostm 6:e1d9da7fe856 154 KEY_BUTTON_GPIO_CLK_ENABLE(); } while(0)
bcostm 6:e1d9da7fe856 155
bcostm 6:e1d9da7fe856 156 #define BUTTONx_GPIO_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? WAKEUP_BUTTON_GPIO_CLK_DISABLE() :\
bcostm 6:e1d9da7fe856 157 ((__INDEX__) == 1) ? TAMPER_BUTTON_GPIO_CLK_DISABLE() : KEY_BUTTON_GPIO_CLK_DISABLE())
bcostm 6:e1d9da7fe856 158
bcostm 6:e1d9da7fe856 159 /**
bcostm 6:e1d9da7fe856 160 * @}
bcostm 6:e1d9da7fe856 161 */
bcostm 6:e1d9da7fe856 162
bcostm 6:e1d9da7fe856 163 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_SIGNAL
bcostm 6:e1d9da7fe856 164 * @{
bcostm 6:e1d9da7fe856 165 */
bcostm 6:e1d9da7fe856 166 #define SIGNALn ((uint8_t)1)
bcostm 6:e1d9da7fe856 167
bcostm 6:e1d9da7fe856 168 /**
bcostm 6:e1d9da7fe856 169 * @brief SD-detect signal
bcostm 6:e1d9da7fe856 170 */
bcostm 6:e1d9da7fe856 171 #define SD_DETECT_PIN GPIO_PIN_13
bcostm 6:e1d9da7fe856 172 #define SD_DETECT_GPIO_PORT GPIOC
bcostm 6:e1d9da7fe856 173 #define SD_DETECT_GPIO_CLK_ENABLE() __HAL_RCC_GPIOC_CLK_ENABLE()
bcostm 6:e1d9da7fe856 174 #define SD_DETECT_GPIO_CLK_DISABLE() __HAL_RCC_GPIOC_CLK_DISABLE()
bcostm 6:e1d9da7fe856 175 #define SD_DETECT_EXTI_IRQn EXTI15_10_IRQn
bcostm 6:e1d9da7fe856 176
bcostm 6:e1d9da7fe856 177 /**
bcostm 6:e1d9da7fe856 178 * @brief Touch screen interrupt signal
bcostm 6:e1d9da7fe856 179 */
bcostm 6:e1d9da7fe856 180 #define TS_INT_PIN GPIO_PIN_13
bcostm 6:e1d9da7fe856 181 #define TS_INT_GPIO_PORT GPIOI
bcostm 6:e1d9da7fe856 182 #define TS_INT_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
bcostm 6:e1d9da7fe856 183 #define TS_INT_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
bcostm 6:e1d9da7fe856 184 #define TS_INT_EXTI_IRQn EXTI15_10_IRQn
bcostm 6:e1d9da7fe856 185
bcostm 6:e1d9da7fe856 186 /**
bcostm 6:e1d9da7fe856 187 * @}
bcostm 6:e1d9da7fe856 188 */
bcostm 6:e1d9da7fe856 189
bcostm 6:e1d9da7fe856 190 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_COM
bcostm 6:e1d9da7fe856 191 * @{
bcostm 6:e1d9da7fe856 192 */
bcostm 6:e1d9da7fe856 193 #define COMn ((uint8_t)1)
bcostm 6:e1d9da7fe856 194
bcostm 6:e1d9da7fe856 195 /**
bcostm 6:e1d9da7fe856 196 * @brief Definition for COM port1, connected to USART1
bcostm 6:e1d9da7fe856 197 */
bcostm 6:e1d9da7fe856 198 #define DISCOVERY_COM1 USART1
bcostm 6:e1d9da7fe856 199 #define DISCOVERY_COM1_CLK_ENABLE() __HAL_RCC_USART1_CLK_ENABLE()
bcostm 6:e1d9da7fe856 200 #define DISCOVERY_COM1_CLK_DISABLE() __HAL_RCC_USART1_CLK_DISABLE()
bcostm 6:e1d9da7fe856 201
bcostm 6:e1d9da7fe856 202 #define DISCOVERY_COM1_TX_PIN GPIO_PIN_9
bcostm 6:e1d9da7fe856 203 #define DISCOVERY_COM1_TX_GPIO_PORT GPIOA
bcostm 6:e1d9da7fe856 204 #define DISCOVERY_COM1_TX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
bcostm 6:e1d9da7fe856 205 #define DISCOVERY_COM1_TX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOA_CLK_DISABLE()
bcostm 6:e1d9da7fe856 206 #define DISCOVERY_COM1_TX_AF GPIO_AF7_USART1
bcostm 6:e1d9da7fe856 207
bcostm 6:e1d9da7fe856 208 #define DISCOVERY_COM1_RX_PIN GPIO_PIN_7
bcostm 6:e1d9da7fe856 209 #define DISCOVERY_COM1_RX_GPIO_PORT GPIOB
bcostm 6:e1d9da7fe856 210 #define DISCOVERY_COM1_RX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
bcostm 6:e1d9da7fe856 211 #define DISCOVERY_COM1_RX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOB_CLK_DISABLE()
bcostm 6:e1d9da7fe856 212 #define DISCOVERY_COM1_RX_AF GPIO_AF7_USART1
bcostm 6:e1d9da7fe856 213
bcostm 6:e1d9da7fe856 214 #define DISCOVERY_COM1_IRQn USART1_IRQn
bcostm 6:e1d9da7fe856 215
bcostm 6:e1d9da7fe856 216 #define DISCOVERY_COMx_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) DISCOVERY_COM1_CLK_ENABLE(); } while(0)
bcostm 6:e1d9da7fe856 217 #define DISCOVERY_COMx_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? DISCOVERY_COM1_CLK_DISABLE() : 0)
bcostm 6:e1d9da7fe856 218
bcostm 6:e1d9da7fe856 219 #define DISCOVERY_COMx_TX_GPIO_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) DISCOVERY_COM1_TX_GPIO_CLK_ENABLE(); } while(0)
bcostm 6:e1d9da7fe856 220 #define DISCOVERY_COMx_TX_GPIO_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? DISCOVERY_COM1_TX_GPIO_CLK_DISABLE() : 0)
bcostm 6:e1d9da7fe856 221
bcostm 6:e1d9da7fe856 222 #define DISCOVERY_COMx_RX_GPIO_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) DISCOVERY_COM1_RX_GPIO_CLK_ENABLE(); } while(0)
bcostm 6:e1d9da7fe856 223 #define DISCOVERY_COMx_RX_GPIO_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? DISCOVERY_COM1_RX_GPIO_CLK_DISABLE() : 0)
bcostm 6:e1d9da7fe856 224
bcostm 6:e1d9da7fe856 225 /* Exported constant IO ------------------------------------------------------*/
bcostm 6:e1d9da7fe856 226
bcostm 6:e1d9da7fe856 227 #define LCD_I2C_ADDRESS ((uint16_t)0x70)
bcostm 6:e1d9da7fe856 228 #define CAMERA_I2C_ADDRESS ((uint16_t)0x60)
buyukesmeli 8:ff634d7a9d9f 229 #define CAMERA_OV7670_I2C_ADDRESS ((uint16_t)0x42)
bcostm 6:e1d9da7fe856 230 #define AUDIO_I2C_ADDRESS ((uint16_t)0x34)
bcostm 6:e1d9da7fe856 231 #define EEPROM_I2C_ADDRESS_A01 ((uint16_t)0xA0)
bcostm 6:e1d9da7fe856 232 #define EEPROM_I2C_ADDRESS_A02 ((uint16_t)0xA6)
bcostm 6:e1d9da7fe856 233 #define TS_I2C_ADDRESS ((uint16_t)0x70)
bcostm 6:e1d9da7fe856 234
bcostm 6:e1d9da7fe856 235 /* I2C clock speed configuration (in Hz)
bcostm 6:e1d9da7fe856 236 WARNING:
bcostm 6:e1d9da7fe856 237 Make sure that this define is not already declared in other files (ie.
bcostm 6:e1d9da7fe856 238 stm32746g_discovery.h file). It can be used in parallel by other modules. */
bcostm 6:e1d9da7fe856 239 #ifndef I2C_SPEED
bcostm 6:e1d9da7fe856 240 #define I2C_SPEED ((uint32_t)100000)
bcostm 6:e1d9da7fe856 241 #endif /* I2C_SPEED */
bcostm 6:e1d9da7fe856 242
bcostm 6:e1d9da7fe856 243 /* User can use this section to tailor I2Cx/I2Cx instance used and associated
bcostm 6:e1d9da7fe856 244 resources */
bcostm 6:e1d9da7fe856 245 /* Definition for AUDIO and LCD I2Cx resources */
bcostm 6:e1d9da7fe856 246 #define DISCOVERY_AUDIO_I2Cx I2C3
bcostm 6:e1d9da7fe856 247 #define DISCOVERY_AUDIO_I2Cx_CLK_ENABLE() __HAL_RCC_I2C3_CLK_ENABLE()
bcostm 6:e1d9da7fe856 248 #define DISCOVERY_AUDIO_DMAx_CLK_ENABLE() __HAL_RCC_DMA1_CLK_ENABLE()
bcostm 6:e1d9da7fe856 249 #define DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_CLK_ENABLE() __HAL_RCC_GPIOH_CLK_ENABLE()
bcostm 6:e1d9da7fe856 250
bcostm 6:e1d9da7fe856 251 #define DISCOVERY_AUDIO_I2Cx_FORCE_RESET() __HAL_RCC_I2C3_FORCE_RESET()
bcostm 6:e1d9da7fe856 252 #define DISCOVERY_AUDIO_I2Cx_RELEASE_RESET() __HAL_RCC_I2C3_RELEASE_RESET()
bcostm 6:e1d9da7fe856 253
bcostm 6:e1d9da7fe856 254 /* Definition for I2Cx Pins */
bcostm 6:e1d9da7fe856 255 #define DISCOVERY_AUDIO_I2Cx_SCL_PIN GPIO_PIN_7
bcostm 6:e1d9da7fe856 256 #define DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_PORT GPIOH
bcostm 6:e1d9da7fe856 257 #define DISCOVERY_AUDIO_I2Cx_SCL_SDA_AF GPIO_AF4_I2C3
bcostm 6:e1d9da7fe856 258 #define DISCOVERY_AUDIO_I2Cx_SDA_PIN GPIO_PIN_8
bcostm 6:e1d9da7fe856 259
bcostm 6:e1d9da7fe856 260 /* I2C interrupt requests */
bcostm 6:e1d9da7fe856 261 #define DISCOVERY_AUDIO_I2Cx_EV_IRQn I2C3_EV_IRQn
bcostm 6:e1d9da7fe856 262 #define DISCOVERY_AUDIO_I2Cx_ER_IRQn I2C3_ER_IRQn
bcostm 6:e1d9da7fe856 263
bcostm 6:e1d9da7fe856 264 /* Definition for external, camera and Arduino connector I2Cx resources */
bcostm 6:e1d9da7fe856 265 #define DISCOVERY_EXT_I2Cx I2C1
bcostm 6:e1d9da7fe856 266 #define DISCOVERY_EXT_I2Cx_CLK_ENABLE() __HAL_RCC_I2C1_CLK_ENABLE()
bcostm 6:e1d9da7fe856 267 #define DISCOVERY_EXT_DMAx_CLK_ENABLE() __HAL_RCC_DMA1_CLK_ENABLE()
bcostm 6:e1d9da7fe856 268 #define DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
bcostm 6:e1d9da7fe856 269
bcostm 6:e1d9da7fe856 270 #define DISCOVERY_EXT_I2Cx_FORCE_RESET() __HAL_RCC_I2C1_FORCE_RESET()
bcostm 6:e1d9da7fe856 271 #define DISCOVERY_EXT_I2Cx_RELEASE_RESET() __HAL_RCC_I2C1_RELEASE_RESET()
bcostm 6:e1d9da7fe856 272
bcostm 6:e1d9da7fe856 273 /* Definition for I2Cx Pins */
bcostm 6:e1d9da7fe856 274 #define DISCOVERY_EXT_I2Cx_SCL_PIN GPIO_PIN_8
bcostm 6:e1d9da7fe856 275 #define DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_PORT GPIOB
bcostm 6:e1d9da7fe856 276 #define DISCOVERY_EXT_I2Cx_SCL_SDA_AF GPIO_AF4_I2C1
bcostm 6:e1d9da7fe856 277 #define DISCOVERY_EXT_I2Cx_SDA_PIN GPIO_PIN_9
bcostm 6:e1d9da7fe856 278
bcostm 6:e1d9da7fe856 279 /* I2C interrupt requests */
bcostm 6:e1d9da7fe856 280 #define DISCOVERY_EXT_I2Cx_EV_IRQn I2C1_EV_IRQn
bcostm 6:e1d9da7fe856 281 #define DISCOVERY_EXT_I2Cx_ER_IRQn I2C1_ER_IRQn
bcostm 6:e1d9da7fe856 282
bcostm 6:e1d9da7fe856 283 /* I2C TIMING Register define when I2C clock source is SYSCLK */
bcostm 6:e1d9da7fe856 284 /* I2C TIMING is calculated from APB1 source clock = 50 MHz */
bcostm 6:e1d9da7fe856 285 /* Due to the big MOFSET capacity for adapting the camera level the rising time is very large (>1us) */
bcostm 6:e1d9da7fe856 286 /* 0x40912732 takes in account the big rising and aims a clock of 100khz */
bcostm 6:e1d9da7fe856 287 #ifndef DISCOVERY_I2Cx_TIMING
bcostm 6:e1d9da7fe856 288 #define DISCOVERY_I2Cx_TIMING ((uint32_t)0x40912732)
bcostm 6:e1d9da7fe856 289 #endif /* DISCOVERY_I2Cx_TIMING */
bcostm 6:e1d9da7fe856 290
bcostm 6:e1d9da7fe856 291 /**
bcostm 6:e1d9da7fe856 292 * @}
bcostm 6:e1d9da7fe856 293 */
bcostm 6:e1d9da7fe856 294
bcostm 6:e1d9da7fe856 295 /**
bcostm 6:e1d9da7fe856 296 * @}
bcostm 6:e1d9da7fe856 297 */
bcostm 6:e1d9da7fe856 298
bcostm 6:e1d9da7fe856 299 /** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Macros STM32746G_DISCOVERY_LOW_LEVEL Exported Macros
bcostm 6:e1d9da7fe856 300 * @{
bcostm 6:e1d9da7fe856 301 */
bcostm 6:e1d9da7fe856 302 /**
bcostm 6:e1d9da7fe856 303 * @}
bcostm 6:e1d9da7fe856 304 */
bcostm 6:e1d9da7fe856 305
bcostm 6:e1d9da7fe856 306 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Functions
bcostm 6:e1d9da7fe856 307 * @{
bcostm 6:e1d9da7fe856 308 */
bcostm 6:e1d9da7fe856 309 uint32_t BSP_GetVersion(void);
bcostm 6:e1d9da7fe856 310 void BSP_LED_Init(Led_TypeDef Led);
bcostm 6:e1d9da7fe856 311 void BSP_LED_DeInit(Led_TypeDef Led);
bcostm 6:e1d9da7fe856 312 void BSP_LED_On(Led_TypeDef Led);
bcostm 6:e1d9da7fe856 313 void BSP_LED_Off(Led_TypeDef Led);
bcostm 6:e1d9da7fe856 314 void BSP_LED_Toggle(Led_TypeDef Led);
bcostm 6:e1d9da7fe856 315 void BSP_PB_Init(Button_TypeDef Button, ButtonMode_TypeDef ButtonMode);
bcostm 6:e1d9da7fe856 316 void BSP_PB_DeInit(Button_TypeDef Button);
bcostm 6:e1d9da7fe856 317 uint32_t BSP_PB_GetState(Button_TypeDef Button);
bcostm 6:e1d9da7fe856 318 void BSP_COM_Init(COM_TypeDef COM, UART_HandleTypeDef *husart);
bcostm 6:e1d9da7fe856 319 void BSP_COM_DeInit(COM_TypeDef COM, UART_HandleTypeDef *huart);
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 /**
bcostm 6:e1d9da7fe856 334 * @}
bcostm 6:e1d9da7fe856 335 */
bcostm 6:e1d9da7fe856 336
bcostm 6:e1d9da7fe856 337 #ifdef __cplusplus
bcostm 6:e1d9da7fe856 338 }
bcostm 6:e1d9da7fe856 339 #endif
bcostm 6:e1d9da7fe856 340
bcostm 6:e1d9da7fe856 341 #endif /* __STM32746G_DISCOVERY_H */
bcostm 6:e1d9da7fe856 342
bcostm 6:e1d9da7fe856 343 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/