evkbimxrt1050.h

Go to the documentation of this file.

/*
 * Copyright 2017 NXP
 * All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

/**
 * @file evkbimxrt1050.h
 * @brief The evkbimxrt1050.h file defines GPIO pin mappings for evkbimxrt1050 board
*/

#ifndef EVKBIMX1050_H_
#define EVKBIMX1050_H_

#include "pin_mux.h"
//#include "fsl_msmc.h"
#include "RTE_Device.h"
#include "gpio_driver.h"
#include "MIMXRT1052.h"

// LPI2C Pin Handles
extern gpioHandleiMXSDK_t D15;
extern gpioHandleiMXSDK_t D14;

// LPI2C1 Handle
extern gpioHandleiMXSDK_t A5;
extern gpioHandleiMXSDK_t A4;

// LPSPI1 Handle
extern gpioHandleiMXSDK_t D13;
extern gpioHandleiMXSDK_t D11;
extern gpioHandleiMXSDK_t D12;

// LPUART1 Handle
extern gpioHandleiMXSDK_t D0;
extern gpioHandleiMXSDK_t D1;

// i.MXRT1050 EVK Arduino Connector Pin Defintion
extern gpioHandleiMXSDK_t A0;
extern gpioHandleiMXSDK_t A1;
extern gpioHandleiMXSDK_t A2;
extern gpioHandleiMXSDK_t A3;
extern gpioHandleiMXSDK_t D2;
extern gpioHandleiMXSDK_t D3;
extern gpioHandleiMXSDK_t D4;
extern gpioHandleiMXSDK_t D5;
extern gpioHandleiMXSDK_t D6;
extern gpioHandleiMXSDK_t D6;
extern gpioHandleiMXSDK_t D8;
extern gpioHandleiMXSDK_t D9;
extern gpioHandleiMXSDK_t D10;

// i.MXRT1050 EVK Internal Peripheral Pin Definitions
extern gpioHandleiMXSDK_t RED_LED;
extern gpioHandleiMXSDK_t GREEN_LED;
extern gpioHandleiMXSDK_t BLUE_LED;
extern gpioHandleiMXSDK_t INT1;
extern gpioHandleiMXSDK_t INT2;

// I2C_S1: Pin mapping and driver information for default I2C brought to shield
#define I2C_S1_SCL_PIN A5
#define I2C_S1_SDA_PIN A4
#define I2C_S1_DRIVER Driver_I2C1
#define I2C_S1_DEVICE_INDEX I2C1_INDEX
#define I2C_S1_SIGNAL_EVENT I2C1_SignalEvent_t

// I2C_S2: Pin mapping and driver information for alternate I2C bus on shield
#define I2C_S2_SCL_PIN D15
#define I2C_S2_SDA_PIN D14
#define I2C_S2_DRIVER Driver_I2C0
#define I2C_S2_DEVICE_INDEX I2C0_INDEX
#define I2C_S2_SIGNAL_EVENT I2C0_SignalEvent_t

// I2C_B: Pin mapping and driver information for I2C routed on base board
#define I2C_BB_SCL_PIN A5
#define I2C_BB_SDA_PIN A4
#define I2C_BB_DRIVER Driver_I2C3
#define I2C_BB_DEVICE_INDEX I2C3_INDEX
#define I2C_BB_SIGNAL_EVENT I2C3_SignalEvent_t

// SPIS: Pin mapping and driver information default SPI brought to shield
#define SPI_S_SCLK D13
#define SPI_S_MISO D12
#define SPI_S_MOSI D11
#define SPI_S_DRIVER Driver_SPI1
#define SPI_S_BAUDRATE 500000U ///< Transfer baudrate - 500k
#define SPI_S_DEVICE_INDEX SPI1_INDEX
#define SPI_S_SIGNAL_EVENT SPI1_SignalEvent_t

// UART: Driver information for default UART to communicate with HOST PC.
#define HOST_S_DRIVER Driver_USART1
#define HOST_S_SIGNAL_EVENT HOST_SignalEvent_t

// On-Board FXOS8700 Sensor Information
#define FXOS8700_BB_I2C_ADDR 0x1E
#define FXOS8700_BB_INT1 INT1
#define FXOS8700_BB_INT2 INT2

/* @brief  Ask use input to resume after specified samples have been processed. */
#define ASK_USER_TO_RESUME(x)                                                          \
    static volatile bool askResume = true;                                             \
    static uint16_t samplesToProcess = x - 1;                                          \
    if (askResume && !samplesToProcess--)                                              \
    {                                                                                  \
        PRINTF("\r\n Specified samples processed, press any key to continue... \r\n"); \
        GETCHAR();                                                                     \
        askResume = false;                                                             \
    }

/* Compatability definitions for evkbimxrt1050 */
#define I2C1 LPI2C1
#define I2C_Type LPI2C_Type
#define I2C_BASE_PTRS LPI2C_BASE_PTRS
#define SPI1 LPSPI1
#define SPI_Type LPSPI_Type
#define SPI_BASE_PTRS LPSPI_BASE_PTRS

/* @brief dummy arguement to Power Mode Wait Wrapper. */
#define SMC NULL

/* @brief Kinetis style Wrapper API for Power Mode Wait (Wait for Interrupt). */
status_t SMC_SetPowerModeWait(void *);
/* @brief Kinetis style Wrapper API for Power Mode VLPR (Wait for Interrupt). */
status_t SMC_SetPowerModeVlpr(void *);

#endif /* EVKBIMX1050_H_ */