ISSDK  1.8
IoT Sensing Software Development Kit
issdk_hal.h
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1 /*
2 * Copyright (c) 2016, Freescale Semiconductor, Inc.
3 * All rights reserved.
4 *
5 *
6 * SPDX-License-Identifier: BSD-3-Clause
7 */
8 
9 /*! \file issdk_hal.h
10  \brief Wrapper for Hardware Abstraction Layer (HAL)
11 
12  This file simply provides one level of indirection for the developer
13  to select the particular Hardware Abstraction Layer they would like to use.
14 */
15 
16 #ifndef __ISSDK_HAL_H__
17 #define __ISSDK_HAL_H__
18 
19 #include "frdm_k64f.h" //Include appropriate MCU board header file
20 #include "frdm_stbc_agm02_shield.h" //Include appropriate sensor shield board header file
21 // Pin mapping and driver information for default I2C brought to shield
22 // By default, we use I2C_S1 defined in the frdm_k64f.h file.
23 // The other option is I2C_S2.
24 // S1 is on A5:4. S2 is on D15:14.
25 #define I2C_S_SCL_PIN I2C_S1_SCL_PIN
26 #define I2C_S_SDA_PIN I2C_S1_SDA_PIN
27 #define I2C_S_DRIVER_NONBLOCKING I2C_S1_DRIVER_NONBLOCKING
28 #define I2C_S_DRIVER_BLOCKING I2C_S1_DRIVER_BLOCKING
29 
30 #endif // __ISSDK_HAL_H__
The frdm_k64f.h file defines GPIO pin mappings for FRDM-K64F board.