stm32746g_discovery.h

00001 /**
00002   ******************************************************************************
00003   * @file    stm32746g_discovery.h
00004   * @author  MCD Application Team
00005   * @version V1.0.0
00006   * @date    25-June-2015
00007   * @brief   This file contains definitions for STM32746G_DISCOVERY's LEDs,
00008   *          push-buttons and COM ports hardware resources.
00009   ******************************************************************************
00010   * @attention
00011   *
00012   * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
00013   *
00014   * Redistribution and use in source and binary forms, with or without modification,
00015   * are permitted provided that the following conditions are met:
00016   *   1. Redistributions of source code must retain the above copyright notice,
00017   *      this list of conditions and the following disclaimer.
00018   *   2. Redistributions in binary form must reproduce the above copyright notice,
00019   *      this list of conditions and the following disclaimer in the documentation
00020   *      and/or other materials provided with the distribution.
00021   *   3. Neither the name of STMicroelectronics nor the names of its contributors
00022   *      may be used to endorse or promote products derived from this software
00023   *      without specific prior written permission.
00024   *
00025   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00026   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00027   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00028   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
00029   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00030   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00031   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00032   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00033   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00034   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00035   *
00036   ******************************************************************************
00037   */ 
00038   
00039 /* Define to prevent recursive inclusion -------------------------------------*/
00040 #ifndef __STM32746G_DISCOVERY_H
00041 #define __STM32746G_DISCOVERY_H
00042 
00043 #ifdef __cplusplus
00044  extern "C" {
00045 #endif
00046 
00047 /* Includes ------------------------------------------------------------------*/
00048 #include "stm32f7xx_hal.h"
00049 #include "cmsis_nvic.h"
00050    
00051 /** @addtogroup BSP
00052   * @{
00053   */
00054 
00055 /** @addtogroup STM32746G_DISCOVERY
00056   * @{
00057   */
00058       
00059 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL
00060   * @{
00061   */ 
00062 
00063 /** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Types STM32746G_DISCOVERY_LOW_LEVEL Exported Types
00064   * @{
00065   */
00066 typedef enum 
00067 {
00068   DISCO_LED1 = 0,
00069   LED_GREEN = DISCO_LED1,
00070 }Led_TypeDef;
00071 
00072 typedef enum 
00073 {  
00074   BUTTON_WAKEUP = 0,
00075   BUTTON_TAMPER = 1,
00076   BUTTON_KEY = 2
00077 }Button_TypeDef;
00078 
00079 typedef enum 
00080 {  
00081   BUTTON_MODE_GPIO = 0,
00082   BUTTON_MODE_EXTI = 1
00083 }ButtonMode_TypeDef;
00084 
00085 typedef enum 
00086 {
00087   COM1 = 0,
00088   COM2 = 1
00089 }COM_TypeDef;
00090 /**
00091   * @}
00092   */ 
00093 
00094 /** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Constants STM32746G_DISCOVERY_LOW_LEVEL Exported Constants
00095   * @{
00096   */ 
00097 
00098 /** 
00099   * @brief  Define for STM32746G_DISCOVERY board
00100   */ 
00101 #if !defined (USE_STM32746G_DISCO)
00102  #define USE_STM32746G_DISCO
00103 #endif
00104 
00105 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_LED
00106   * @{
00107   */
00108 
00109 #define LEDn                             ((uint8_t)1)
00110 
00111 #define LED1_GPIO_PORT                   GPIOI
00112 #define LED1_GPIO_CLK_ENABLE()           __HAL_RCC_GPIOI_CLK_ENABLE()
00113 #define LED1_GPIO_CLK_DISABLE()          __HAL_RCC_GPIOI_CLK_DISABLE()
00114 #define LED1_PIN                         GPIO_PIN_1
00115 
00116 /**
00117   * @}
00118   */
00119 
00120 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_BUTTON
00121   * @{
00122   */ 
00123 #define BUTTONn                             ((uint8_t)3) 
00124 
00125 /**
00126   * @brief Wakeup push-button
00127   */
00128 #define WAKEUP_BUTTON_PIN                   GPIO_PIN_11
00129 #define WAKEUP_BUTTON_GPIO_PORT             GPIOI
00130 #define WAKEUP_BUTTON_GPIO_CLK_ENABLE()     __HAL_RCC_GPIOI_CLK_ENABLE()
00131 #define WAKEUP_BUTTON_GPIO_CLK_DISABLE()    __HAL_RCC_GPIOI_CLK_DISABLE()
00132 #define WAKEUP_BUTTON_EXTI_IRQn             EXTI15_10_IRQn 
00133 
00134 /**
00135   * @brief Tamper push-button
00136   */
00137 #define TAMPER_BUTTON_PIN                    GPIO_PIN_11
00138 #define TAMPER_BUTTON_GPIO_PORT              GPIOI
00139 #define TAMPER_BUTTON_GPIO_CLK_ENABLE()      __HAL_RCC_GPIOI_CLK_ENABLE()
00140 #define TAMPER_BUTTON_GPIO_CLK_DISABLE()     __HAL_RCC_GPIOI_CLK_DISABLE()
00141 #define TAMPER_BUTTON_EXTI_IRQn              EXTI15_10_IRQn
00142 
00143 /**
00144   * @brief Key push-button
00145   */
00146 #define KEY_BUTTON_PIN                       GPIO_PIN_11
00147 #define KEY_BUTTON_GPIO_PORT                 GPIOI
00148 #define KEY_BUTTON_GPIO_CLK_ENABLE()         __HAL_RCC_GPIOI_CLK_ENABLE()
00149 #define KEY_BUTTON_GPIO_CLK_DISABLE()        __HAL_RCC_GPIOI_CLK_DISABLE()
00150 #define KEY_BUTTON_EXTI_IRQn                 EXTI15_10_IRQn
00151 
00152 #define BUTTONx_GPIO_CLK_ENABLE(__INDEX__)    do { if((__INDEX__) == 0) WAKEUP_BUTTON_GPIO_CLK_ENABLE(); else\
00153                                                    if((__INDEX__) == 1) TAMPER_BUTTON_GPIO_CLK_ENABLE(); else\
00154                                                                         KEY_BUTTON_GPIO_CLK_ENABLE(); } while(0)                                               
00155 
00156 #define BUTTONx_GPIO_CLK_DISABLE(__INDEX__)    (((__INDEX__) == 0) ? WAKEUP_BUTTON_GPIO_CLK_DISABLE() :\
00157                                                 ((__INDEX__) == 1) ? TAMPER_BUTTON_GPIO_CLK_DISABLE() : KEY_BUTTON_GPIO_CLK_DISABLE())
00158 
00159 /**
00160   * @}
00161   */
00162 
00163 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_SIGNAL
00164   * @{
00165   */
00166 #define SIGNALn                             ((uint8_t)1)
00167 
00168 /**
00169   * @brief SD-detect signal
00170   */
00171 #define SD_DETECT_PIN                        GPIO_PIN_13
00172 #define SD_DETECT_GPIO_PORT                  GPIOC
00173 #define SD_DETECT_GPIO_CLK_ENABLE()          __HAL_RCC_GPIOC_CLK_ENABLE()
00174 #define SD_DETECT_GPIO_CLK_DISABLE()         __HAL_RCC_GPIOC_CLK_DISABLE()
00175 #define SD_DETECT_EXTI_IRQn                  EXTI15_10_IRQn
00176 
00177 /**
00178   * @brief Touch screen interrupt signal
00179   */
00180 #define TS_INT_PIN                           GPIO_PIN_13
00181 #define TS_INT_GPIO_PORT                     GPIOI
00182 #define TS_INT_GPIO_CLK_ENABLE()             __HAL_RCC_GPIOI_CLK_ENABLE()
00183 #define TS_INT_GPIO_CLK_DISABLE()            __HAL_RCC_GPIOI_CLK_DISABLE()
00184 #define TS_INT_EXTI_IRQn                     EXTI15_10_IRQn
00185 
00186 /**
00187   * @}
00188   */ 
00189 
00190 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_COM
00191   * @{
00192   */
00193 #define COMn                             ((uint8_t)1)
00194 
00195 /**
00196  * @brief Definition for COM port1, connected to USART1
00197  */ 
00198 #define DISCOVERY_COM1                          USART1
00199 #define DISCOVERY_COM1_CLK_ENABLE()             __HAL_RCC_USART1_CLK_ENABLE()
00200 #define DISCOVERY_COM1_CLK_DISABLE()            __HAL_RCC_USART1_CLK_DISABLE()
00201 
00202 #define DISCOVERY_COM1_TX_PIN                   GPIO_PIN_9
00203 #define DISCOVERY_COM1_TX_GPIO_PORT             GPIOA
00204 #define DISCOVERY_COM1_TX_GPIO_CLK_ENABLE()     __HAL_RCC_GPIOA_CLK_ENABLE()
00205 #define DISCOVERY_COM1_TX_GPIO_CLK_DISABLE()    __HAL_RCC_GPIOA_CLK_DISABLE()
00206 #define DISCOVERY_COM1_TX_AF                    GPIO_AF7_USART1
00207 
00208 #define DISCOVERY_COM1_RX_PIN                   GPIO_PIN_7
00209 #define DISCOVERY_COM1_RX_GPIO_PORT             GPIOB
00210 #define DISCOVERY_COM1_RX_GPIO_CLK_ENABLE()     __HAL_RCC_GPIOB_CLK_ENABLE()
00211 #define DISCOVERY_COM1_RX_GPIO_CLK_DISABLE()    __HAL_RCC_GPIOB_CLK_DISABLE()
00212 #define DISCOVERY_COM1_RX_AF                    GPIO_AF7_USART1
00213 
00214 #define DISCOVERY_COM1_IRQn                     USART1_IRQn
00215 
00216 #define DISCOVERY_COMx_CLK_ENABLE(__INDEX__)            do { if((__INDEX__) == COM1) DISCOVERY_COM1_CLK_ENABLE(); } while(0)
00217 #define DISCOVERY_COMx_CLK_DISABLE(__INDEX__)           (((__INDEX__) == 0) ? DISCOVERY_COM1_CLK_DISABLE() : 0)
00218 
00219 #define DISCOVERY_COMx_TX_GPIO_CLK_ENABLE(__INDEX__)    do { if((__INDEX__) == COM1) DISCOVERY_COM1_TX_GPIO_CLK_ENABLE(); } while(0)
00220 #define DISCOVERY_COMx_TX_GPIO_CLK_DISABLE(__INDEX__)   (((__INDEX__) == 0) ? DISCOVERY_COM1_TX_GPIO_CLK_DISABLE() : 0)
00221 
00222 #define DISCOVERY_COMx_RX_GPIO_CLK_ENABLE(__INDEX__)    do { if((__INDEX__) == COM1) DISCOVERY_COM1_RX_GPIO_CLK_ENABLE(); } while(0)
00223 #define DISCOVERY_COMx_RX_GPIO_CLK_DISABLE(__INDEX__)   (((__INDEX__) == 0) ? DISCOVERY_COM1_RX_GPIO_CLK_DISABLE() : 0)
00224 
00225 /* Exported constant IO ------------------------------------------------------*/
00226 
00227 #define LCD_I2C_ADDRESS                  ((uint16_t)0x70)
00228 #define CAMERA_I2C_ADDRESS               ((uint16_t)0x60)
00229 #define AUDIO_I2C_ADDRESS                ((uint16_t)0x34)
00230 #define EEPROM_I2C_ADDRESS_A01           ((uint16_t)0xA0)
00231 #define EEPROM_I2C_ADDRESS_A02           ((uint16_t)0xA6)
00232 #define TS_I2C_ADDRESS                   ((uint16_t)0x70)
00233 
00234 /* I2C clock speed configuration (in Hz) 
00235    WARNING: 
00236    Make sure that this define is not already declared in other files (ie. 
00237    stm32746g_discovery.h file). It can be used in parallel by other modules. */
00238 #ifndef I2C_SPEED
00239  #define I2C_SPEED                       ((uint32_t)100000)
00240 #endif /* I2C_SPEED */
00241 
00242 /* User can use this section to tailor I2Cx/I2Cx instance used and associated 
00243    resources */
00244 /* Definition for AUDIO and LCD I2Cx resources */
00245 #define DISCOVERY_AUDIO_I2Cx                             I2C3
00246 #define DISCOVERY_AUDIO_I2Cx_CLK_ENABLE()                __HAL_RCC_I2C3_CLK_ENABLE()
00247 #define DISCOVERY_AUDIO_DMAx_CLK_ENABLE()                __HAL_RCC_DMA1_CLK_ENABLE()
00248 #define DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_CLK_ENABLE()   __HAL_RCC_GPIOH_CLK_ENABLE()
00249 
00250 #define DISCOVERY_AUDIO_I2Cx_FORCE_RESET()               __HAL_RCC_I2C3_FORCE_RESET()
00251 #define DISCOVERY_AUDIO_I2Cx_RELEASE_RESET()             __HAL_RCC_I2C3_RELEASE_RESET()
00252 
00253 /* Definition for I2Cx Pins */
00254 #define DISCOVERY_AUDIO_I2Cx_SCL_PIN                     GPIO_PIN_7
00255 #define DISCOVERY_AUDIO_I2Cx_SCL_SDA_GPIO_PORT           GPIOH
00256 #define DISCOVERY_AUDIO_I2Cx_SCL_SDA_AF                  GPIO_AF4_I2C3
00257 #define DISCOVERY_AUDIO_I2Cx_SDA_PIN                     GPIO_PIN_8
00258 
00259 /* I2C interrupt requests */
00260 #define DISCOVERY_AUDIO_I2Cx_EV_IRQn                     I2C3_EV_IRQn
00261 #define DISCOVERY_AUDIO_I2Cx_ER_IRQn                     I2C3_ER_IRQn
00262 
00263 /* Definition for external, camera and Arduino connector I2Cx resources */
00264 #define DISCOVERY_EXT_I2Cx                               I2C1
00265 #define DISCOVERY_EXT_I2Cx_CLK_ENABLE()                  __HAL_RCC_I2C1_CLK_ENABLE()
00266 #define DISCOVERY_EXT_DMAx_CLK_ENABLE()                  __HAL_RCC_DMA1_CLK_ENABLE()
00267 #define DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_CLK_ENABLE()     __HAL_RCC_GPIOB_CLK_ENABLE()
00268 
00269 #define DISCOVERY_EXT_I2Cx_FORCE_RESET()                 __HAL_RCC_I2C1_FORCE_RESET()
00270 #define DISCOVERY_EXT_I2Cx_RELEASE_RESET()               __HAL_RCC_I2C1_RELEASE_RESET()
00271 
00272 /* Definition for I2Cx Pins */
00273 #define DISCOVERY_EXT_I2Cx_SCL_PIN                       GPIO_PIN_8
00274 #define DISCOVERY_EXT_I2Cx_SCL_SDA_GPIO_PORT             GPIOB
00275 #define DISCOVERY_EXT_I2Cx_SCL_SDA_AF                    GPIO_AF4_I2C1
00276 #define DISCOVERY_EXT_I2Cx_SDA_PIN                       GPIO_PIN_9
00277 
00278 /* I2C interrupt requests */
00279 #define DISCOVERY_EXT_I2Cx_EV_IRQn                       I2C1_EV_IRQn
00280 #define DISCOVERY_EXT_I2Cx_ER_IRQn                       I2C1_ER_IRQn
00281 
00282 /* I2C TIMING Register define when I2C clock source is SYSCLK */
00283 /* I2C TIMING is calculated from APB1 source clock = 50 MHz */
00284 /* Due to the big MOFSET capacity for adapting the camera level the rising time is very large (>1us) */
00285 /* 0x40912732 takes in account the big rising and aims a clock of 100khz */
00286 /* this value might be adapted when next Rev Birdie board is available */
00287 #ifndef DISCOVERY_I2Cx_TIMING  
00288 #define DISCOVERY_I2Cx_TIMING                      ((uint32_t)0x40912732)  
00289 #endif /* DISCOVERY_I2Cx_TIMING */
00290 
00291 /**
00292   * @}
00293   */ 
00294 
00295 /**
00296   * @}
00297   */ 
00298   
00299 /** @defgroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Macros STM32746G_DISCOVERY_LOW_LEVEL Exported Macros
00300   * @{
00301   */  
00302 /**
00303   * @}
00304   */ 
00305 
00306 /** @addtogroup STM32746G_DISCOVERY_LOW_LEVEL_Exported_Functions
00307   * @{
00308   */
00309 uint32_t  BSP_GetVersion(void);
00310 void      BSP_LED_Init(Led_TypeDef Led);
00311 void      BSP_LED_DeInit(Led_TypeDef Led);
00312 void      BSP_LED_On(Led_TypeDef Led);
00313 void      BSP_LED_Off(Led_TypeDef Led);
00314 void      BSP_LED_Toggle(Led_TypeDef Led);
00315 void      BSP_PB_Init(Button_TypeDef Button, ButtonMode_TypeDef ButtonMode);
00316 void      BSP_PB_DeInit(Button_TypeDef Button);
00317 uint32_t  BSP_PB_GetState(Button_TypeDef Button);
00318 void      BSP_COM_Init(COM_TypeDef COM, UART_HandleTypeDef *husart);
00319 void      BSP_COM_DeInit(COM_TypeDef COM, UART_HandleTypeDef *huart);
00320 
00321 /**
00322   * @}
00323   */
00324 
00325 /**
00326   * @}
00327   */ 
00328 
00329 /**
00330   * @}
00331   */ 
00332 
00333 /**
00334   * @}
00335   */
00336 
00337 #ifdef __cplusplus
00338 }
00339 #endif
00340 
00341 #endif /* __STM32746G_DISCOVERY_H */
00342 
00343 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/