DISCO_L475VG_IOT01 wifi library with TCP-SSL support
Dependents: DISCO_L475VG_IOT01-Telegram-BOT
Diff: es_wifi_io.h
- Revision:
- 0:991714b0e830
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/es_wifi_io.h Wed Jan 24 11:03:18 2018 +0000 @@ -0,0 +1,86 @@ +/** + ****************************************************************************** + * @file es_wifi_io.h + * @author MCD Application Team + * @version V1.8.0 + * @date 21-April-2017 + * @brief This file contains the functions prototypes for es_wifi IO operations. + ****************************************************************************** + * @attention + * + * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2> + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. Neither the name of STMicroelectronics nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************** + */ +#ifndef __WIFI_IO__ +#define __WIFI_IO__ + +#ifdef __cplusplus + extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32l4xx_hal.h" + +/* Exported constants --------------------------------------------------------*/ + +/* Exported macro ------------------------------------------------------------*/ +#define WIFI_RESET_MODULE() do{\ + HAL_GPIO_WritePin(GPIOE, GPIO_PIN_8, GPIO_PIN_RESET );\ + HAL_Delay(10);\ + HAL_GPIO_WritePin( GPIOE, GPIO_PIN_8, GPIO_PIN_SET );\ + HAL_Delay(500);\ + }while(0); + + +#define WIFI_ENABLE_NSS() do{ \ + HAL_GPIO_WritePin( GPIOE, GPIO_PIN_0, GPIO_PIN_RESET );\ + HAL_Delay(10);\ + }while(0); + +#define WIFI_DISABLE_NSS() do{ \ + HAL_GPIO_WritePin( GPIOE, GPIO_PIN_0, GPIO_PIN_SET );\ + HAL_Delay(10);\ + }while(0); + +#define WIFI_IS_CMDDATA_READY() (HAL_GPIO_ReadPin(GPIOE, GPIO_PIN_1) == GPIO_PIN_SET) + + + +/* Exported functions ------------------------------------------------------- */ +void SPI_WIFI_MspInit(SPI_HandleTypeDef* hspi); +int8_t SPI_WIFI_DeInit(void); +int8_t SPI_WIFI_Init(void); +int16_t SPI_WIFI_ReceiveData(uint8_t *pData, uint16_t len, uint32_t timeout); +int16_t SPI_WIFI_SendData( uint8_t *pData, uint16_t len, uint32_t timeout); +void SPI_WIFI_Delay(uint32_t Delay); + +#ifdef __cplusplus +} +#endif + +#endif /* __WIFI_IO__ */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/