1 /* 2 * Copyright 2018-2019 NXP 3 * All rights reserved. 4 * 5 * SPDX-License-Identifier: BSD-3-Clause 6 */ 7 8 #ifndef _BOARD_H_ 9 #define _BOARD_H_ 10 11 #include "clock_config.h" 12 #include "fsl_common.h" 13 #include "fsl_gpio.h" 14 15 /******************************************************************************* 16 * Definitions 17 ******************************************************************************/ 18 /*! @brief The board name */ 19 #define BOARD_NAME "MIMXRT1020-EVK" 20 21 /* The UART to use for debug messages. */ 22 #define BOARD_DEBUG_UART_TYPE kSerialPort_Uart 23 #define BOARD_DEBUG_UART_BASEADDR (uint32_t) LPUART1 24 #define BOARD_DEBUG_UART_INSTANCE 1U 25 26 #define BOARD_DEBUG_UART_CLK_FREQ BOARD_DebugConsoleSrcFreq() 27 28 #define BOARD_UART_IRQ LPUART1_IRQn 29 #define BOARD_UART_IRQ_HANDLER LPUART1_IRQHandler 30 31 #ifndef BOARD_DEBUG_UART_BAUDRATE 32 #define BOARD_DEBUG_UART_BAUDRATE (115200U) 33 #endif /* BOARD_DEBUG_UART_BAUDRATE */ 34 35 /* @Brief Board accelerator sensor configuration */ 36 #define BOARD_ACCEL_I2C_BASEADDR LPI2C4 37 #define BOARD_ACCEL_I2C_CLOCK_SOURCE_SELECT (0U) 38 #define BOARD_ACCEL_I2C_CLOCK_SOURCE_DIVIDER (5U) 39 #define BOARD_ACCEL_I2C_CLOCK_FREQ (CLOCK_GetFreq(kCLOCK_Usb1PllClk) / 8 / (BOARD_ACCEL_I2C_CLOCK_SOURCE_DIVIDER + 1U)) 40 41 #define BOARD_CODEC_I2C_BASEADDR LPI2C1 42 #define BOARD_CODEC_I2C_INSTANCE 1U 43 #define BOARD_CODEC_I2C_CLOCK_SOURCE_SELECT (0U) 44 #define BOARD_CODEC_I2C_CLOCK_SOURCE_DIVIDER (5U) 45 #define BOARD_CODEC_I2C_CLOCK_FREQ (10000000U) 46 47 /*! @brief The USER_LED used for board */ 48 #define LOGIC_LED_ON (0U) 49 #define LOGIC_LED_OFF (1U) 50 #ifndef BOARD_USER_LED_GPIO 51 #define BOARD_USER_LED_GPIO GPIO1 52 #endif 53 #ifndef BOARD_USER_LED_GPIO_PIN 54 #define BOARD_USER_LED_GPIO_PIN (5U) 55 #endif 56 57 #define USER_LED_INIT(output) \ 58 GPIO_PinWrite(BOARD_USER_LED_GPIO, BOARD_USER_LED_GPIO_PIN, output); \ 59 BOARD_USER_LED_GPIO->GDIR |= (1U << BOARD_USER_LED_GPIO_PIN) /*!< Enable target USER_LED */ 60 #define USER_LED_ON() \ 61 GPIO_PortClear(BOARD_USER_LED_GPIO, 1U << BOARD_USER_LED_GPIO_PIN) /*!< Turn off target USER_LED */ 62 #define USER_LED_OFF() GPIO_PortSet(BOARD_USER_LED_GPIO, 1U << BOARD_USER_LED_GPIO_PIN) /*!<Turn on target USER_LED*/ 63 #define USER_LED_TOGGLE() \ 64 GPIO_PinWrite(BOARD_USER_LED_GPIO, BOARD_USER_LED_GPIO_PIN, \ 65 0x1 ^ GPIO_PinRead(BOARD_USER_LED_GPIO, BOARD_USER_LED_GPIO_PIN)) /*!< Toggle target USER_LED */ 66 67 /*! @brief Define the port interrupt number for the board switches */ 68 #ifndef BOARD_USER_BUTTON_GPIO 69 #define BOARD_USER_BUTTON_GPIO GPIO5 70 #endif 71 #ifndef BOARD_USER_BUTTON_GPIO_PIN 72 #define BOARD_USER_BUTTON_GPIO_PIN (0U) 73 #endif 74 #define BOARD_USER_BUTTON_IRQ GPIO5_Combined_0_15_IRQn 75 #define BOARD_USER_BUTTON_IRQ_HANDLER GPIO5_Combined_0_15_IRQHandler 76 #define BOARD_USER_BUTTON_NAME "SW4" 77 78 /*! @brief The hyper flash size */ 79 #define BOARD_FLASH_SIZE (0x800000U) 80 81 /*! @brief The ENET PHY address. */ 82 #define BOARD_ENET0_PHY_ADDRESS (0x02U) /* Phy address of enet port 0. */ 83 84 /* USB PHY condfiguration */ 85 #define BOARD_USB_PHY_D_CAL (0x0CU) 86 #define BOARD_USB_PHY_TXCAL45DP (0x06U) 87 #define BOARD_USB_PHY_TXCAL45DM (0x06U) 88 89 #define BOARD_ARDUINO_INT_IRQ (GPIO1_Combined_16_31_IRQn) 90 #define BOARD_ARDUINO_I2C_IRQ (LPI2C4_IRQn) 91 #define BOARD_ARDUINO_I2C_INDEX (4) 92 93 /* Display. */ 94 #define BOARD_LCD_DC_GPIO GPIO1 /*! LCD data/command port */ 95 #define BOARD_LCD_DC_GPIO_PIN 15U /*! LCD data/command pin */ 96 97 /* @Brief Board Bluetooth HCI UART configuration */ 98 #define BOARD_BT_UART_BASEADDR LPUART3 99 #define BOARD_BT_UART_CLK_FREQ BOARD_DebugConsoleSrcFreq() 100 #define BOARD_BT_UART_IRQ LPUART3_IRQn 101 #define BOARD_BT_UART_IRQ_HANDLER LPUART3_IRQHandler 102 103 /*! @brief board has sdcard */ 104 #define BOARD_HAS_SDCARD (1U) 105 106 /* Serial MWM WIFI */ 107 #define BOARD_SERIAL_MWM_PORT_CLK_FREQ BOARD_DebugConsoleSrcFreq() 108 #define BOARD_SERIAL_MWM_PORT LPUART2 109 #define BOARD_SERIAL_MWM_PORT_IRQn LPUART2_IRQn 110 #define BOARD_SERIAL_MWM_RST_GPIO GPIO1 111 #define BOARD_SERIAL_MWM_RST_PIN 22 112 #define BOARD_SERIAL_MWM_RST_WRITE(output) GPIO_PinWrite(BOARD_SERIAL_MWM_RST_GPIO, BOARD_SERIAL_MWM_RST_PIN, output) 113 114 #if defined(__cplusplus) 115 extern "C" { 116 #endif /* __cplusplus */ 117 118 /******************************************************************************* 119 * API 120 ******************************************************************************/ 121 uint32_t BOARD_DebugConsoleSrcFreq(void); 122 123 void BOARD_InitDebugConsole(void); 124 void BOARD_ConfigMPU(void); 125 #if defined(SDK_I2C_BASED_COMPONENT_USED) && SDK_I2C_BASED_COMPONENT_USED 126 void BOARD_InitDebugConsole(void); 127 void BOARD_LPI2C_Init(LPI2C_Type *base, uint32_t clkSrc_Hz); 128 status_t BOARD_LPI2C_Send(LPI2C_Type *base, 129 uint8_t deviceAddress, 130 uint32_t subAddress, 131 uint8_t subaddressSize, 132 uint8_t *txBuff, 133 uint8_t txBuffSize); 134 status_t BOARD_LPI2C_Receive(LPI2C_Type *base, 135 uint8_t deviceAddress, 136 uint32_t subAddress, 137 uint8_t subaddressSize, 138 uint8_t *rxBuff, 139 uint8_t rxBuffSize); 140 void BOARD_Accel_I2C_Init(void); 141 status_t BOARD_Accel_I2C_Send(uint8_t deviceAddress, uint32_t subAddress, uint8_t subaddressSize, uint32_t txBuff); 142 status_t BOARD_Accel_I2C_Receive( 143 uint8_t deviceAddress, uint32_t subAddress, uint8_t subaddressSize, uint8_t *rxBuff, uint8_t rxBuffSize); 144 void BOARD_Codec_I2C_Init(void); 145 status_t BOARD_Codec_I2C_Send( 146 uint8_t deviceAddress, uint32_t subAddress, uint8_t subAddressSize, const uint8_t *txBuff, uint8_t txBuffSize); 147 status_t BOARD_Codec_I2C_Receive( 148 uint8_t deviceAddress, uint32_t subAddress, uint8_t subAddressSize, uint8_t *rxBuff, uint8_t rxBuffSize); 149 #endif /* SDK_I2C_BASED_COMPONENT_USED */ 150 void BOARD_SD_Pin_Config(uint32_t speed, uint32_t strength); 151 void BOARD_MMC_Pin_Config(uint32_t speed, uint32_t strength); 152 #if defined(__cplusplus) 153 } 154 #endif /* __cplusplus */ 155 156 #endif /* _BOARD_H_ */ 157
