ISSDK  1.8
IoT Sensing Software Development Kit
issdk_hal.h
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1 /*
2  * Copyright (c) 2016, Freescale Semiconductor, Inc.
3  * Copyright 2016-2017 NXP
4  * All rights reserved.
5  *
6  * SPDX-License-Identifier: BSD-3-Clause
7  */
8 
9 /**
10  * @file issdk_hal.h
11  * @brief Wrapper for Hardware Abstraction Layer (HAL)
12 
13  This file simply provides one level of indirection for the developer
14  to select the particular Hardware Abstraction Layer they would like to use.
15 */
16 
17 #ifndef __ISSDK_HAL_H__
18 #define __ISSDK_HAL_H__
19 
20 #include "frdm_kl25z.h" //Include appropriate MCU board header file
21 #include "virtual_shield.h" //Include appropriate sensor shield board header file
22 
23 // Pin mapping and driver information for default I2C brought to shield
24 // By default, we use I2C_S1 defined in the FRDM_xxxx.h file.
25 // Other options: I2C_S2.
26 // S1 is on A5:4. S2 is on D15:14.
27 #define I2C_S_SCL_PIN I2C_S1_SCL_PIN
28 #define I2C_S_SDA_PIN I2C_S1_SDA_PIN
29 #define I2C_S_DRIVER I2C_S1_DRIVER
30 #define I2C_S_SIGNAL_EVENT I2C_S1_SIGNAL_EVENT
31 #define I2C_S_DEVICE_INDEX I2C_S1_DEVICE_INDEX
32 
33 #endif // __ISSDK_HAL_H__
The virtual_shield.h file declares mapping of NXP sensor pins to I2C addresses and standard Arduino p...
The frdm_kl25z.h file defines GPIO pin mappings for FRDM-KL25Z board.