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 /*! \file frdm_k22f.h 10 \brief The \b frdm_k22f.h file defines GPIO pins for FRDM-K22F board 11 */ 12 13 #ifndef FRDM_K22F_H_ 14 #define FRDM_K22F_H_ 15 16 #include "pin_mux.h" 17 #include "fsl_smc.h" 18 #include "MK22F51212.h" 19 #include "RTE_Device.h" 20 #include "gpio_driver.h" 21 22 // I2C0 Handle 23 extern gpioHandleKSDK_t A5; 24 extern gpioHandleKSDK_t A4; 25 26 // SPI1 Handle 27 extern gpioHandleKSDK_t D13; 28 extern gpioHandleKSDK_t D11; 29 extern gpioHandleKSDK_t D12; 30 31 // UART1 Handle 32 extern gpioHandleKSDK_t D14; 33 extern gpioHandleKSDK_t D15; 34 35 // FRDM-K22F Arduino Connector Pin Defintion 36 extern gpioHandleKSDK_t A0; 37 extern gpioHandleKSDK_t A1; 38 extern gpioHandleKSDK_t A2; 39 extern gpioHandleKSDK_t A3; 40 extern gpioHandleKSDK_t D0; 41 extern gpioHandleKSDK_t D1; 42 extern gpioHandleKSDK_t D2; 43 extern gpioHandleKSDK_t D3; 44 extern gpioHandleKSDK_t D4; 45 extern gpioHandleKSDK_t D5; 46 extern gpioHandleKSDK_t D6; 47 extern gpioHandleKSDK_t D7; 48 extern gpioHandleKSDK_t D8; 49 extern gpioHandleKSDK_t D9; 50 extern gpioHandleKSDK_t D10; 51 52 // FRDM-K22F RGB LED Pin Definitions 53 extern gpioHandleKSDK_t RED_LED; 54 extern gpioHandleKSDK_t GREEN_LED; 55 extern gpioHandleKSDK_t BLUE_LED; 56 extern gpioHandleKSDK_t INT1; 57 extern gpioHandleKSDK_t INT2; 58 59 // I2C_S1: Pin mapping and driver information for default I2C brought to shield 60 #define I2C_S1_SCL_PIN A5 61 #define I2C_S1_SDA_PIN A4 62 #define I2C_S1_DRIVER Driver_I2C0 63 #define I2C_S1_DEVICE_INDEX I2C0_INDEX 64 #define I2C_S1_SIGNAL_EVENT I2C0_SignalEvent_t 65 66 // I2C_S2: Pin mapping and driver information for alternate I2C bus on shield 67 // Note : I2C1 cannot be used with UART1 (which is the TGT_MCU Debug UART). 68 #define I2C_S2_SCL_PIN D15 69 #define I2C_S2_SDA_PIN D14 70 #define I2C_S2_DRIVER Driver_I2C1 71 #define I2C_S2_DEVICE_INDEX I2C1_INDEX 72 #define I2C_S2_SIGNAL_EVENT I2C1_SignalEvent_t 73 74 // I2C_BB: PPin mapping and driver information for I2C routed on K22F base board 75 #define I2C_BB_SCL_PIN A5 76 #define I2C_BB_SDA_PIN A4 77 #define I2C_BB_DRIVER Driver_I2C0 78 #define I2C_BB_DEVICE_INDEX I2C0_INDEX 79 #define I2C_BB_SIGNAL_EVENT I2C0_SignalEvent_t 80 81 // SPIS: Pin mapping and driver information default SPI brought to shield 82 #define SPI_S_SCLK D13 83 #define SPI_S_MOSI D11 84 #define SPI_S_MISO D12 85 #define SPI_S_DRIVER Driver_SPI1 86 #define SPI_S_BAUDRATE 500000U ///< Transfer baudrate - 500k 87 #define SPI_S_DEVICE_INDEX SPI1_INDEX 88 #define SPI_S_SIGNAL_EVENT SPI1_SignalEvent_t 89 90 // UART: Driver information for default UART to communicate with HOST PC. 91 #define HOST_S_DRIVER Driver_USART1 92 #define HOST_S_SIGNAL_EVENT HOST_SignalEvent_t 93 94 // Bluetooth: Driver information for default UART to communicate with HOST PC. 95 #define HOST_B_DRIVER Driver_USART2 96 #define HOST_B_SIGNAL_EVENT HOST_SignalEvent_t 97 98 // On-Board FXOS8700 Sensor Information 99 #define FXOS8700_BB_I2C_ADDR 0x1C 100 #define FXOS8700_BB_INT1 INT1 101 #define FXOS8700_BB_INT2 INT2 102 103 /* @brief Ask use input to resume after specified samples have been processed. */ 104 #define ASK_USER_TO_RESUME(x) \ 105 static volatile bool askResume = true; \ 106 static uint16_t samplesToProcess = x - 1; \ 107 if (askResume && !samplesToProcess--) \ 108 { \ 109 PRINTF("\r\n Specified samples processed, press any key to continue... \r\n"); \ 110 GETCHAR(); \ 111 askResume = false; \ 112 } 113 114 /// @name Wired UART Parameters 115 /// Sensor Fusion aliases are defined in terms of specific hardware features 116 /// defined in MK22F51212.h. 117 ///@{ 118 #define WIRED_UART UART1 ///< KSDK instance name for the debug UART 119 #define WIRED_UART_PORT_CLKEN kCLOCK_PortE ///< KDSK handle for the pin port clock enable 120 #define WIRED_UART_PORT PORTE ///< KDSK handle for the pin port associated with this UART 121 #define WIRED_UART_RX_PIN 1U ///< The port number associated with RX 122 #define WIRED_UART_TX_PIN 0U ///< The port number associated with TX 123 #define WIRED_UART_MUX kPORT_MuxAlt3 ///< KDSK pin mux selector 124 #ifndef USE_ORIENT_APP_CONTROL ///< If Using Orient App then use Host I/O 125 #define WIRED_UART_IRQHandler UART1_RX_TX_IRQHandler ///< KDSK-specified IRQ handler name 126 #endif 127 #define WIRED_UART_IRQn UART1_RX_TX_IRQn ///< The interrupt number associated with this IRQ 128 #define WIRED_UART_CLKSRC UART1_CLK_SRC ///< KSDK instance name for the clock feeding this module 129 #define WIRED_UART_IRQn UART1_RX_TX_IRQn ///< KSDK interrupt vector number 130 ///@} 131 132 /// @name Wireless UART Parameters 133 /// Sensor Fusion aliases are defined in terms of specific hardware features 134 /// defined in MK22F51212.h. 135 ///@{ 136 #define WIRELESS_UART UART2 ///< KSDK instance name for the debug UART 137 #define WIRELESS_UART_PORT_CLKEN kCLOCK_PortD ///< KDSK handle for the pin port clock enable 138 #define WIRELESS_UART_PORT PORTD ///< KDSK handle for the pin port associated with this UART 139 #define WIRELESS_UART_RX_PIN 2U ///< The port number associated with RX 140 #define WIRELESS_UART_TX_PIN 3U ///< The port number associated with TX 141 #define WIRELESS_UART_MUX kPORT_MuxAlt3 ///< KDSK pin mux selector 142 #define WIRELESS_UART_IRQHandler UART2_RX_TX_IRQHandler ///< KDSK-specified IRQ handler name 143 #define WIRELESS_UART_IRQn UART2_RX_TX_IRQn ///< The interrupt number associated with this IRQ 144 #define WIRELESS_UART_CLKSRC UART2_CLK_SRC ///< KSDK instance name for the clock feeding this module 145 #define WIRELESS_UART_IRQn UART2_RX_TX_IRQn ///< KSDK interrupt vector number 146 ///@} 147 148 ///@name Miscellaneous Hardware Configuration Parameters 149 ///@{ 150 #define THIS_BOARD 9 ///< FRDM_K22F 151 #define CORE_SYSTICK_HZ 80000000 ///< core and systick clock rate (Hz) 152 #define CALIBRATION_NVM_ADDR 0x0007F800 ///< start of final 2K (sector size) of 512K flash 153 #define ADS_NVM_ADDR 0x0007F000 ///< start of the next to last 2K (sector size) of the 512K flash 154 #define FLASH_SECTOR_SIZE_PROPERTY kFLASH_PropertyPflashSectorSize 155 #define FLASH_ERASE_KEY kFLASH_ApiEraseKey 156 157 // offsets from start of NVM block for calibration coefficients 158 #define MAG_NVM_OFFSET 0 // 68 bytes used 159 #define GYRO_NVM_OFFSET 100 // 16 bytes used 160 #define ACCEL_NVM_OFFSET 140 // 88 bytes used 161 ///@} 162 163 #endif /* FRDM_K22F_H_ */ 164
