Shoaib Ahmed / BSP_DISCO_F746NGn

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Fork of BSP_DISCO_F746NG by ST

stm32746g_discovery.h@5:5a395e126678, 2016-11-09 (annotated)

Committer:
bcostm
Date:
Wed Nov 09 18:26:13 2016 +0100
Revision:
5:5a395e126678
Parent:
4:8603c9675405 
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bcostm 0:c9112f0c67e3 1 /**
bcostm 0:c9112f0c67e3 2 ******************************************************************************
bcostm 0:c9112f0c67e3 3 * @file stm32746g_discovery.h
bcostm 0:c9112f0c67e3 4 * @author MCD Application Team
bcostm 0:c9112f0c67e3 5 * @version V1.0.0
bcostm 0:c9112f0c67e3 6 * @date 25-June-2015
bcostm 0:c9112f0c67e3 7 * @brief This file contains definitions for STM32746G_DISCOVERY's LEDs,
bcostm 0:c9112f0c67e3 8 * push-buttons and COM ports hardware resources.
bcostm 0:c9112f0c67e3 9 ******************************************************************************
bcostm 0:c9112f0c67e3 10 * @attention
bcostm 0:c9112f0c67e3 11 *
bcostm 0:c9112f0c67e3 12 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
bcostm 0:c9112f0c67e3 13 *
bcostm 0:c9112f0c67e3 14 * Redistribution and use in source and binary forms, with or without modification,
bcostm 0:c9112f0c67e3 15 * are permitted provided that the following conditions are met:
bcostm 0:c9112f0c67e3 16 * 1. Redistributions of source code must retain the above copyright notice,
bcostm 0:c9112f0c67e3 17 * this list of conditions and the following disclaimer.
bcostm 0:c9112f0c67e3 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
bcostm 0:c9112f0c67e3 19 * this list of conditions and the following disclaimer in the documentation
bcostm 0:c9112f0c67e3 20 * and/or other materials provided with the distribution.
bcostm 0:c9112f0c67e3 21 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bcostm 0:c9112f0c67e3 22 * may be used to endorse or promote products derived from this software
bcostm 0:c9112f0c67e3 23 * without specific prior written permission.
bcostm 0:c9112f0c67e3 24 *
bcostm 0:c9112f0c67e3 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bcostm 0:c9112f0c67e3 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bcostm 0:c9112f0c67e3 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bcostm 0:c9112f0c67e3 28 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bcostm 0:c9112f0c67e3 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bcostm 0:c9112f0c67e3 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bcostm 0:c9112f0c67e3 31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bcostm 0:c9112f0c67e3 32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bcostm 0:c9112f0c67e3 33 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bcostm 0:c9112f0c67e3 34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bcostm 0:c9112f0c67e3 35 *
bcostm 0:c9112f0c67e3 36 ******************************************************************************
bcostm 0:c9112f0c67e3 37 */
bcostm 0:c9112f0c67e3 38
bcostm 0:c9112f0c67e3 39 /* Define to prevent recursive inclusion -------------------------------------*/
bcostm 0:c9112f0c67e3 40 #ifndef __STM32746G_DISCOVERY_H
bcostm 0:c9112f0c67e3 41 #define __STM32746G_DISCOVERY_H
bcostm 0:c9112f0c67e3 42
bcostm 0:c9112f0c67e3 43 #ifdef __cplusplus
bcostm 0:c9112f0c67e3 44 extern "C" {
bcostm 0:c9112f0c67e3 45 #endif
bcostm 0:c9112f0c67e3 46
bcostm 0:c9112f0c67e3 47 /* Includes ------------------------------------------------------------------*/
bcostm 0:c9112f0c67e3 48 #include "stm32f7xx_hal.h"
bcostm 4:8603c9675405 49 #include "cmsis_nvic.h" // MBED
bcostm 0:c9112f0c67e3 50
bcostm 0:c9112f0c67e3 51 /** @addtogroup BSP
bcostm 0:c9112f0c67e3 52 * @{
bcostm 0:c9112f0c67e3 53 */
bcostm 0:c9112f0c67e3 54
bcostm 0:c9112f0c67e3 55 /** @addtogroup STM32746G_DISCOVERY
bcostm 0:c9112f0c67e3 56 * @{
bcostm 0:c9112f0c67e3 57 */
bcostm 0:c9112f0c67e3 58
bcostm 0:c9112f0c67e3 59 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL
bcostm 0:c9112f0c67e3 60 * @{
bcostm 0:c9112f0c67e3 61 */
bcostm 0:c9112f0c67e3 62
bcostm 0:c9112f0c67e3 63 /** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Types STM32746G_DISCOVERY_LOW_LEVEL Exported Types
bcostm 0:c9112f0c67e3 64 * @{
bcostm 0:c9112f0c67e3 65 */
bcostm 0:c9112f0c67e3 66 typedef enum
bcostm 0:c9112f0c67e3 67 {
bcostm 5:5a395e126678 68 DISCO_LED1 = 0, // MBED
bcostm 5:5a395e126678 69 LED_GREEN = DISCO_LED1, // MBED
bcostm 0:c9112f0c67e3 70 }Led_TypeDef;
bcostm 0:c9112f0c67e3 71
bcostm 0:c9112f0c67e3 72 typedef enum
bcostm 0:c9112f0c67e3 73 {
bcostm 0:c9112f0c67e3 74 BUTTON_WAKEUP = 0,
bcostm 0:c9112f0c67e3 75 BUTTON_TAMPER = 1,
bcostm 0:c9112f0c67e3 76 BUTTON_KEY = 2
bcostm 0:c9112f0c67e3 77 }Button_TypeDef;
bcostm 0:c9112f0c67e3 78
bcostm 0:c9112f0c67e3 79 typedef enum
bcostm 0:c9112f0c67e3 80 {
bcostm 0:c9112f0c67e3 81 BUTTON_MODE_GPIO = 0,
bcostm 0:c9112f0c67e3 82 BUTTON_MODE_EXTI = 1
bcostm 0:c9112f0c67e3 83 }ButtonMode_TypeDef;
bcostm 0:c9112f0c67e3 84
bcostm 0:c9112f0c67e3 85 typedef enum
bcostm 0:c9112f0c67e3 86 {
bcostm 0:c9112f0c67e3 87 COM1 = 0,
bcostm 0:c9112f0c67e3 88 COM2 = 1
bcostm 0:c9112f0c67e3 89 }COM_TypeDef;
bcostm 0:c9112f0c67e3 90 /**
bcostm 0:c9112f0c67e3 91 * @}
bcostm 0:c9112f0c67e3 92 */
bcostm 0:c9112f0c67e3 93
bcostm 0:c9112f0c67e3 94 /** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Constants STM32746G_DISCOVERY_LOW_LEVEL Exported Constants
bcostm 0:c9112f0c67e3 95 * @{
bcostm 0:c9112f0c67e3 96 */
bcostm 0:c9112f0c67e3 97
bcostm 0:c9112f0c67e3 98 /**
bcostm 0:c9112f0c67e3 99 * @brief Define for STM32746G_DISCOVERY board
bcostm 0:c9112f0c67e3 100 */
bcostm 0:c9112f0c67e3 101 #if !defined (USE_STM32746G_DISCO)
bcostm 0:c9112f0c67e3 102 #define USE_STM32746G_DISCO
bcostm 0:c9112f0c67e3 103 #endif
bcostm 0:c9112f0c67e3 104
bcostm 0:c9112f0c67e3 105 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_LED
bcostm 0:c9112f0c67e3 106 * @{
bcostm 0:c9112f0c67e3 107 */
bcostm 0:c9112f0c67e3 108
bcostm 0:c9112f0c67e3 109 #define LEDn ((uint8_t)1)
bcostm 0:c9112f0c67e3 110
bcostm 0:c9112f0c67e3 111 #define LED1_GPIO_PORT GPIOI
bcostm 0:c9112f0c67e3 112 #define LED1_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
bcostm 0:c9112f0c67e3 113 #define LED1_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
bcostm 0:c9112f0c67e3 114 #define LED1_PIN GPIO_PIN_1
bcostm 0:c9112f0c67e3 115
bcostm 0:c9112f0c67e3 116 /**
bcostm 0:c9112f0c67e3 117 * @}
bcostm 0:c9112f0c67e3 118 */
bcostm 0:c9112f0c67e3 119
bcostm 0:c9112f0c67e3 120 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_BUTTON
bcostm 0:c9112f0c67e3 121 * @{
bcostm 0:c9112f0c67e3 122 */
bcostm 0:c9112f0c67e3 123 #define BUTTONn ((uint8_t)3)
bcostm 0:c9112f0c67e3 124
bcostm 0:c9112f0c67e3 125 /**
bcostm 0:c9112f0c67e3 126 * @brief Wakeup push-button
bcostm 0:c9112f0c67e3 127 */
bcostm 0:c9112f0c67e3 128 #define WAKEUP_BUTTON_PIN GPIO_PIN_11
bcostm 0:c9112f0c67e3 129 #define WAKEUP_BUTTON_GPIO_PORT GPIOI
bcostm 0:c9112f0c67e3 130 #define WAKEUP_BUTTON_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
bcostm 0:c9112f0c67e3 131 #define WAKEUP_BUTTON_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
bcostm 0:c9112f0c67e3 132 #define WAKEUP_BUTTON_EXTI_IRQn EXTI15_10_IRQn
bcostm 0:c9112f0c67e3 133
bcostm 0:c9112f0c67e3 134 /**
bcostm 0:c9112f0c67e3 135 * @brief Tamper push-button
bcostm 0:c9112f0c67e3 136 */
bcostm 0:c9112f0c67e3 137 #define TAMPER_BUTTON_PIN GPIO_PIN_11
bcostm 0:c9112f0c67e3 138 #define TAMPER_BUTTON_GPIO_PORT GPIOI
bcostm 0:c9112f0c67e3 139 #define TAMPER_BUTTON_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
bcostm 0:c9112f0c67e3 140 #define TAMPER_BUTTON_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
bcostm 0:c9112f0c67e3 141 #define TAMPER_BUTTON_EXTI_IRQn EXTI15_10_IRQn
bcostm 0:c9112f0c67e3 142
bcostm 0:c9112f0c67e3 143 /**
bcostm 0:c9112f0c67e3 144 * @brief Key push-button
bcostm 0:c9112f0c67e3 145 */
bcostm 0:c9112f0c67e3 146 #define KEY_BUTTON_PIN GPIO_PIN_11
bcostm 0:c9112f0c67e3 147 #define KEY_BUTTON_GPIO_PORT GPIOI
bcostm 0:c9112f0c67e3 148 #define KEY_BUTTON_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
bcostm 0:c9112f0c67e3 149 #define KEY_BUTTON_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
bcostm 0:c9112f0c67e3 150 #define KEY_BUTTON_EXTI_IRQn EXTI15_10_IRQn
bcostm 0:c9112f0c67e3 151
bcostm 0:c9112f0c67e3 152 #define BUTTONx_GPIO_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == 0) WAKEUP_BUTTON_GPIO_CLK_ENABLE(); else\
bcostm 0:c9112f0c67e3 153 if((__INDEX__) == 1) TAMPER_BUTTON_GPIO_CLK_ENABLE(); else\
bcostm 0:c9112f0c67e3 154 KEY_BUTTON_GPIO_CLK_ENABLE(); } while(0)
bcostm 0:c9112f0c67e3 155
bcostm 0:c9112f0c67e3 156 #define BUTTONx_GPIO_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? WAKEUP_BUTTON_GPIO_CLK_DISABLE() :\
bcostm 0:c9112f0c67e3 157 ((__INDEX__) == 1) ? TAMPER_BUTTON_GPIO_CLK_DISABLE() : KEY_BUTTON_GPIO_CLK_DISABLE())
bcostm 0:c9112f0c67e3 158
bcostm 0:c9112f0c67e3 159 /**
bcostm 0:c9112f0c67e3 160 * @}
bcostm 0:c9112f0c67e3 161 */
bcostm 0:c9112f0c67e3 162
bcostm 0:c9112f0c67e3 163 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_SIGNAL
bcostm 0:c9112f0c67e3 164 * @{
bcostm 0:c9112f0c67e3 165 */
bcostm 0:c9112f0c67e3 166 #define SIGNALn ((uint8_t)1)
bcostm 0:c9112f0c67e3 167
bcostm 0:c9112f0c67e3 168 /**
bcostm 0:c9112f0c67e3 169 * @brief SD-detect signal
bcostm 0:c9112f0c67e3 170 */
bcostm 0:c9112f0c67e3 171 #define SD_DETECT_PIN GPIO_PIN_13
bcostm 0:c9112f0c67e3 172 #define SD_DETECT_GPIO_PORT GPIOC
bcostm 0:c9112f0c67e3 173 #define SD_DETECT_GPIO_CLK_ENABLE() __HAL_RCC_GPIOC_CLK_ENABLE()
bcostm 0:c9112f0c67e3 174 #define SD_DETECT_GPIO_CLK_DISABLE() __HAL_RCC_GPIOC_CLK_DISABLE()
bcostm 0:c9112f0c67e3 175 #define SD_DETECT_EXTI_IRQn EXTI15_10_IRQn
bcostm 0:c9112f0c67e3 176
bcostm 0:c9112f0c67e3 177 /**
bcostm 0:c9112f0c67e3 178 * @brief Touch screen interrupt signal
bcostm 0:c9112f0c67e3 179 */
bcostm 0:c9112f0c67e3 180 #define TS_INT_PIN GPIO_PIN_13
bcostm 0:c9112f0c67e3 181 #define TS_INT_GPIO_PORT GPIOI
bcostm 0:c9112f0c67e3 182 #define TS_INT_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
bcostm 0:c9112f0c67e3 183 #define TS_INT_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
bcostm 0:c9112f0c67e3 184 #define TS_INT_EXTI_IRQn EXTI15_10_IRQn
bcostm 0:c9112f0c67e3 185
bcostm 0:c9112f0c67e3 186 /**
bcostm 0:c9112f0c67e3 187 * @}
bcostm 0:c9112f0c67e3 188 */
bcostm 0:c9112f0c67e3 189
bcostm 0:c9112f0c67e3 190 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_COM
bcostm 0:c9112f0c67e3 191 * @{
bcostm 0:c9112f0c67e3 192 */
bcostm 0:c9112f0c67e3 193 #define COMn ((uint8_t)1)
bcostm 0:c9112f0c67e3 194
bcostm 0:c9112f0c67e3 195 /**
bcostm 0:c9112f0c67e3 196 * @brief Definition for COM port1, connected to USART1
bcostm 0:c9112f0c67e3 197 */
bcostm 0:c9112f0c67e3 198 #define DISCOVERY_COM1 USART1
bcostm 0:c9112f0c67e3 199 #define DISCOVERY_COM1_CLK_ENABLE() __HAL_RCC_USART1_CLK_ENABLE()
bcostm 0:c9112f0c67e3 200 #define DISCOVERY_COM1_CLK_DISABLE() __HAL_RCC_USART1_CLK_DISABLE()
bcostm 0:c9112f0c67e3 201
bcostm 0:c9112f0c67e3 202 #define DISCOVERY_COM1_TX_PIN GPIO_PIN_9
bcostm 0:c9112f0c67e3 203 #define DISCOVERY_COM1_TX_GPIO_PORT GPIOA
bcostm 0:c9112f0c67e3 204 #define DISCOVERY_COM1_TX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
bcostm 0:c9112f0c67e3 205 #define DISCOVERY_COM1_TX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOA_CLK_DISABLE()
bcostm 0:c9112f0c67e3 206 #define DISCOVERY_COM1_TX_AF GPIO_AF7_USART1
bcostm 0:c9112f0c67e3 207
bcostm 0:c9112f0c67e3 208 #define DISCOVERY_COM1_RX_PIN GPIO_PIN_7
bcostm 0:c9112f0c67e3 209 #define DISCOVERY_COM1_RX_GPIO_PORT GPIOB
bcostm 0:c9112f0c67e3 210 #define DISCOVERY_COM1_RX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
bcostm 0:c9112f0c67e3 211 #define DISCOVERY_COM1_RX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOB_CLK_DISABLE()
bcostm 0:c9112f0c67e3 212 #define DISCOVERY_COM1_RX_AF GPIO_AF7_USART1
bcostm 0:c9112f0c67e3 213
bcostm 0:c9112f0c67e3 214 #define DISCOVERY_COM1_IRQn USART1_IRQn
bcostm 0:c9112f0c67e3 215
bcostm 0:c9112f0c67e3 216 #define DISCOVERY_COMx_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) DISCOVERY_COM1_CLK_ENABLE(); } while(0)
bcostm 0:c9112f0c67e3 217 #define DISCOVERY_COMx_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? DISCOVERY_COM1_CLK_DISABLE() : 0)
bcostm 0:c9112f0c67e3 218
bcostm 0:c9112f0c67e3 219 #define DISCOVERY_COMx_TX_GPIO_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) DISCOVERY_COM1_TX_GPIO_CLK_ENABLE(); } while(0)
bcostm 0:c9112f0c67e3 220 #define DISCOVERY_COMx_TX_GPIO_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? DISCOVERY_COM1_TX_GPIO_CLK_DISABLE() : 0)
bcostm 0:c9112f0c67e3 221
bcostm 0:c9112f0c67e3 222 #define DISCOVERY_COMx_RX_GPIO_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) DISCOVERY_COM1_RX_GPIO_CLK_ENABLE(); } while(0)
bcostm 0:c9112f0c67e3 223 #define DISCOVERY_COMx_RX_GPIO_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? DISCOVERY_COM1_RX_GPIO_CLK_DISABLE() : 0)
bcostm 0:c9112f0c67e3 224
bcostm 0:c9112f0c67e3 225 /* Exported constant IO ------------------------------------------------------*/
bcostm 0:c9112f0c67e3 226
bcostm 0:c9112f0c67e3 227 #define LCD_I2C_ADDRESS ((uint16_t)0x70)
bcostm 0:c9112f0c67e3 228 #define CAMERA_I2C_ADDRESS ((uint16_t)0x60)
bcostm 0:c9112f0c67e3 229 #define AUDIO_I2C_ADDRESS ((uint16_t)0x34)
bcostm 0:c9112f0c67e3 230 #define EEPROM_I2C_ADDRESS_A01 ((uint16_t)0xA0)
bcostm 0:c9112f0c67e3 231 #define EEPROM_I2C_ADDRESS_A02 ((uint16_t)0xA6)
bcostm 0:c9112f0c67e3 232 #define TS_I2C_ADDRESS ((uint16_t)0x70)
bcostm 0:c9112f0c67e3 233
bcostm 0:c9112f0c67e3 234 /* I2C clock speed configuration (in Hz)
bcostm 0:c9112f0c67e3 235 WARNING:
bcostm 0:c9112f0c67e3 236 Make sure that this define is not already declared in other files (ie.
bcostm 0:c9112f0c67e3 237 stm32746g_discovery.h file). It can be used in parallel by other modules. */
bcostm 0:c9112f0c67e3 238 #ifndef I2C_SPEED
bcostm 0:c9112f0c67e3 239 #define I2C_SPEED ((uint32_t)100000)
bcostm 0:c9112f0c67e3 240 #endif /* I2C_SPEED */
bcostm 0:c9112f0c67e3 241
bcostm 0:c9112f0c67e3 242 /* User can use this section to tailor I2Cx/I2Cx instance used and associated
bcostm 0:c9112f0c67e3 243 resources */
bcostm 0:c9112f0c67e3 244 /* Definition for AUDIO and LCD I2Cx resources */
bcostm 0:c9112f0c67e3 245 #define DISCOVERY_AUDIO_I2Cx I2C3
bcostm 0:c9112f0c67e3 246 #define DISCOVERY_AUDIO_I2Cx_CLK_ENABLE() __HAL_RCC_I2C3_CLK_ENABLE()
bcostm 0:c9112f0c67e3 247 #define DISCOVERY_AUDIO_DMAx_CLK_ENABLE() __HAL_RCC_DMA1_CLK_ENABLE()
bcostm 0:c9112f0c67e3 248 #define DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_CLK_ENABLE() __HAL_RCC_GPIOH_CLK_ENABLE()
bcostm 0:c9112f0c67e3 249
bcostm 0:c9112f0c67e3 250 #define DISCOVERY_AUDIO_I2Cx_FORCE_RESET() __HAL_RCC_I2C3_FORCE_RESET()
bcostm 0:c9112f0c67e3 251 #define DISCOVERY_AUDIO_I2Cx_RELEASE_RESET() __HAL_RCC_I2C3_RELEASE_RESET()
bcostm 0:c9112f0c67e3 252
bcostm 0:c9112f0c67e3 253 /* Definition for I2Cx Pins */
bcostm 0:c9112f0c67e3 254 #define DISCOVERY_AUDIO_I2Cx_SCL_PIN GPIO_PIN_7
bcostm 0:c9112f0c67e3 255 #define DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_PORT GPIOH
bcostm 0:c9112f0c67e3 256 #define DISCOVERY_AUDIO_I2Cx_SCL_SDA_AF GPIO_AF4_I2C3
bcostm 0:c9112f0c67e3 257 #define DISCOVERY_AUDIO_I2Cx_SDA_PIN GPIO_PIN_8
bcostm 0:c9112f0c67e3 258
bcostm 0:c9112f0c67e3 259 /* I2C interrupt requests */
bcostm 0:c9112f0c67e3 260 #define DISCOVERY_AUDIO_I2Cx_EV_IRQn I2C3_EV_IRQn
bcostm 0:c9112f0c67e3 261 #define DISCOVERY_AUDIO_I2Cx_ER_IRQn I2C3_ER_IRQn
bcostm 0:c9112f0c67e3 262
bcostm 0:c9112f0c67e3 263 /* Definition for external, camera and Arduino connector I2Cx resources */
bcostm 0:c9112f0c67e3 264 #define DISCOVERY_EXT_I2Cx I2C1
bcostm 0:c9112f0c67e3 265 #define DISCOVERY_EXT_I2Cx_CLK_ENABLE() __HAL_RCC_I2C1_CLK_ENABLE()
bcostm 0:c9112f0c67e3 266 #define DISCOVERY_EXT_DMAx_CLK_ENABLE() __HAL_RCC_DMA1_CLK_ENABLE()
bcostm 0:c9112f0c67e3 267 #define DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
bcostm 0:c9112f0c67e3 268
bcostm 0:c9112f0c67e3 269 #define DISCOVERY_EXT_I2Cx_FORCE_RESET() __HAL_RCC_I2C1_FORCE_RESET()
bcostm 0:c9112f0c67e3 270 #define DISCOVERY_EXT_I2Cx_RELEASE_RESET() __HAL_RCC_I2C1_RELEASE_RESET()
bcostm 0:c9112f0c67e3 271
bcostm 0:c9112f0c67e3 272 /* Definition for I2Cx Pins */
bcostm 0:c9112f0c67e3 273 #define DISCOVERY_EXT_I2Cx_SCL_PIN GPIO_PIN_8
bcostm 0:c9112f0c67e3 274 #define DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_PORT GPIOB
bcostm 0:c9112f0c67e3 275 #define DISCOVERY_EXT_I2Cx_SCL_SDA_AF GPIO_AF4_I2C1
bcostm 0:c9112f0c67e3 276 #define DISCOVERY_EXT_I2Cx_SDA_PIN GPIO_PIN_9
bcostm 0:c9112f0c67e3 277
bcostm 0:c9112f0c67e3 278 /* I2C interrupt requests */
bcostm 0:c9112f0c67e3 279 #define DISCOVERY_EXT_I2Cx_EV_IRQn I2C1_EV_IRQn
bcostm 0:c9112f0c67e3 280 #define DISCOVERY_EXT_I2Cx_ER_IRQn I2C1_ER_IRQn
bcostm 0:c9112f0c67e3 281
bcostm 0:c9112f0c67e3 282 /* I2C TIMING Register define when I2C clock source is SYSCLK */
bcostm 0:c9112f0c67e3 283 /* I2C TIMING is calculated from APB1 source clock = 50 MHz */
bcostm 0:c9112f0c67e3 284 /* Due to the big MOFSET capacity for adapting the camera level the rising time is very large (>1us) */
bcostm 0:c9112f0c67e3 285 /* 0x40912732 takes in account the big rising and aims a clock of 100khz */
bcostm 0:c9112f0c67e3 286 /* this value might be adapted when next Rev Birdie board is available */
bcostm 0:c9112f0c67e3 287 #ifndef DISCOVERY_I2Cx_TIMING
bcostm 0:c9112f0c67e3 288 #define DISCOVERY_I2Cx_TIMING ((uint32_t)0x40912732)
bcostm 0:c9112f0c67e3 289 #endif /* DISCOVERY_I2Cx_TIMING */
bcostm 0:c9112f0c67e3 290
bcostm 0:c9112f0c67e3 291 /**
bcostm 0:c9112f0c67e3 292 * @}
bcostm 0:c9112f0c67e3 293 */
bcostm 0:c9112f0c67e3 294
bcostm 0:c9112f0c67e3 295 /**
bcostm 0:c9112f0c67e3 296 * @}
bcostm 0:c9112f0c67e3 297 */
bcostm 0:c9112f0c67e3 298
bcostm 0:c9112f0c67e3 299 /** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Macros STM32746G_DISCOVERY_LOW_LEVEL Exported Macros
bcostm 0:c9112f0c67e3 300 * @{
bcostm 0:c9112f0c67e3 301 */
bcostm 0:c9112f0c67e3 302 /**
bcostm 0:c9112f0c67e3 303 * @}
bcostm 0:c9112f0c67e3 304 */
bcostm 0:c9112f0c67e3 305
bcostm 0:c9112f0c67e3 306 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Functions
bcostm 0:c9112f0c67e3 307 * @{
bcostm 0:c9112f0c67e3 308 */
bcostm 0:c9112f0c67e3 309 uint32_t BSP_GetVersion(void);
bcostm 0:c9112f0c67e3 310 void BSP_LED_Init(Led_TypeDef Led);
bcostm 0:c9112f0c67e3 311 void BSP_LED_DeInit(Led_TypeDef Led);
bcostm 0:c9112f0c67e3 312 void BSP_LED_On(Led_TypeDef Led);
bcostm 0:c9112f0c67e3 313 void BSP_LED_Off(Led_TypeDef Led);
bcostm 0:c9112f0c67e3 314 void BSP_LED_Toggle(Led_TypeDef Led);
bcostm 0:c9112f0c67e3 315 void BSP_PB_Init(Button_TypeDef Button, ButtonMode_TypeDef ButtonMode);
bcostm 0:c9112f0c67e3 316 void BSP_PB_DeInit(Button_TypeDef Button);
bcostm 0:c9112f0c67e3 317 uint32_t BSP_PB_GetState(Button_TypeDef Button);
bcostm 0:c9112f0c67e3 318 void BSP_COM_Init(COM_TypeDef COM, UART_HandleTypeDef *husart);
bcostm 0:c9112f0c67e3 319 void BSP_COM_DeInit(COM_TypeDef COM, UART_HandleTypeDef *huart);
bcostm 0:c9112f0c67e3 320
bcostm 0:c9112f0c67e3 321 /**
bcostm 0:c9112f0c67e3 322 * @}
bcostm 0:c9112f0c67e3 323 */
bcostm 0:c9112f0c67e3 324
bcostm 0:c9112f0c67e3 325 /**
bcostm 0:c9112f0c67e3 326 * @}
bcostm 0:c9112f0c67e3 327 */
bcostm 0:c9112f0c67e3 328
bcostm 0:c9112f0c67e3 329 /**
bcostm 0:c9112f0c67e3 330 * @}
bcostm 0:c9112f0c67e3 331 */
bcostm 0:c9112f0c67e3 332
bcostm 0:c9112f0c67e3 333 /**
bcostm 0:c9112f0c67e3 334 * @}
bcostm 0:c9112f0c67e3 335 */
bcostm 0:c9112f0c67e3 336
bcostm 0:c9112f0c67e3 337 #ifdef __cplusplus
bcostm 0:c9112f0c67e3 338 }
bcostm 0:c9112f0c67e3 339 #endif
bcostm 0:c9112f0c67e3 340
bcostm 0:c9112f0c67e3 341 #endif /* __STM32746G_DISCOVERY_H */
bcostm 0:c9112f0c67e3 342
bcostm 0:c9112f0c67e3 343 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/