C
Qt Quick Ultralite interrupt_handler Example
/* * Copyright 2017-2018 NXP * All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ #ifndef _BOARD_H_ #define _BOARD_H_ #include "fsl_common.h" #include "fsl_gpio.h" #include "fsl_clock.h" /******************************************************************************* * Definitions ******************************************************************************/ /*! @brief The board name */ #define BOARD_NAME "IMXRT1050-EVKB" /* The UART to use for debug messages. */ #define BOARD_DEBUG_UART_TYPE kSerialPort_Uart #define BOARD_DEBUG_UART_BASEADDR (uint32_t) LPUART1 #define BOARD_DEBUG_UART_INSTANCE 1U #define BOARD_DEBUG_UART_CLK_FREQ BOARD_DebugConsoleSrcFreq() #define BOARD_UART_IRQ LPUART1_IRQn #define BOARD_UART_IRQ_HANDLER LPUART1_IRQHandler #ifndef BOARD_DEBUG_UART_BAUDRATE #define BOARD_DEBUG_UART_BAUDRATE (115200U) #endif /* BOARD_DEBUG_UART_BAUDRATE */ /*! @brief The USER_LED used for board */ #define LOGIC_LED_ON (0U) #define LOGIC_LED_OFF (1U) #ifndef BOARD_USER_LED_GPIO #define BOARD_USER_LED_GPIO GPIO1 #endif #ifndef BOARD_USER_LED_GPIO_PIN #define BOARD_USER_LED_GPIO_PIN (9U) #endif #define USER_LED_INIT(output) \ GPIO_PinWrite(BOARD_USER_LED_GPIO, BOARD_USER_LED_GPIO_PIN, output); \ BOARD_USER_LED_GPIO->GDIR |= (1U << BOARD_USER_LED_GPIO_PIN) /*!< Enable target USER_LED */ #define USER_LED_ON() \ GPIO_PortClear(BOARD_USER_LED_GPIO, 1U << BOARD_USER_LED_GPIO_PIN) /*!< Turn off target USER_LED */ #define USER_LED_OFF() GPIO_PortSet(BOARD_USER_LED_GPIO, 1U << BOARD_USER_LED_GPIO_PIN) /*!<Turn on target USER_LED*/ #define USER_LED_TOGGLE() \ GPIO_PinWrite(BOARD_USER_LED_GPIO, BOARD_USER_LED_GPIO_PIN, \ 0x1 ^ GPIO_PinRead(BOARD_USER_LED_GPIO, BOARD_USER_LED_GPIO_PIN)) /*!< Toggle target USER_LED */ /*! @brief Define the port interrupt number for the board switches */ #ifndef BOARD_USER_BUTTON_GPIO #define BOARD_USER_BUTTON_GPIO GPIO5 #endif #ifndef BOARD_USER_BUTTON_GPIO_PIN #define BOARD_USER_BUTTON_GPIO_PIN (0U) #endif #define BOARD_USER_BUTTON_IRQ GPIO5_Combined_0_15_IRQn #define BOARD_USER_BUTTON_IRQ_HANDLER GPIO5_Combined_0_15_IRQHandler #define BOARD_USER_BUTTON_NAME "SW8" /*! @brief The hyper flash size */ #define BOARD_FLASH_SIZE (0x4000000U) /*! @brief The ENET PHY address. */ #define BOARD_ENET0_PHY_ADDRESS (0x02U) /* Phy address of enet port 0. */ /* USB PHY condfiguration */ #define BOARD_USB_PHY_D_CAL (0x0CU) #define BOARD_USB_PHY_TXCAL45DP (0x06U) #define BOARD_USB_PHY_TXCAL45DM (0x06U) #define BOARD_ARDUINO_INT_IRQ (GPIO1_INT3_IRQn) #define BOARD_ARDUINO_I2C_IRQ (LPI2C1_IRQn) #define BOARD_ARDUINO_I2C_INDEX (1) #define BOARD_USDHC1_BASEADDR USDHC1 #define BOARD_USDHC2_BASEADDR USDHC2 #define BOARD_USDHC_CD_GPIO_BASE GPIO2 #define BOARD_USDHC_CD_GPIO_PIN 28 #define BOARD_USDHC_CD_PORT_IRQ GPIO2_Combined_16_31_IRQn #define BOARD_USDHC_CD_PORT_IRQ_HANDLER GPIO2_Combined_16_31_IRQHandler #define BOARD_USDHC_CD_STATUS() (GPIO_PinRead(BOARD_USDHC_CD_GPIO_BASE, BOARD_USDHC_CD_GPIO_PIN)) #define BOARD_USDHC_CD_INTERRUPT_STATUS() (GPIO_PortGetInterruptFlags(BOARD_USDHC_CD_GPIO_BASE)) #define BOARD_USDHC_CD_CLEAR_INTERRUPT(flag) (GPIO_PortClearInterruptFlags(BOARD_USDHC_CD_GPIO_BASE, flag)) #define BOARD_USDHC_CD_GPIO_INIT() \ { \ gpio_pin_config_t sw_config = { \ kGPIO_DigitalInput, 0, kGPIO_IntRisingOrFallingEdge, \ }; \ GPIO_PinInit(BOARD_USDHC_CD_GPIO_BASE, BOARD_USDHC_CD_GPIO_PIN, &sw_config); \ GPIO_PortEnableInterrupts(BOARD_USDHC_CD_GPIO_BASE, 1U << BOARD_USDHC_CD_GPIO_PIN); \ GPIO_PortClearInterruptFlags(BOARD_USDHC_CD_GPIO_BASE, ~0); \ } #define BOARD_HAS_SDCARD (1U) #define BOARD_SD_POWER_RESET_GPIO (GPIO1) #define BOARD_SD_POWER_RESET_GPIO_PIN (5U) #define BOARD_USDHC_CARD_INSERT_CD_LEVEL (0U) #define BOARD_USDHC_MMCCARD_POWER_CONTROL(state) #define BOARD_USDHC_MMCCARD_POWER_CONTROL_INIT() \ { \ gpio_pin_config_t sw_config = { \ kGPIO_DigitalOutput, 0, kGPIO_NoIntmode, \ }; \ GPIO_PinInit(BOARD_SD_POWER_RESET_GPIO, BOARD_SD_POWER_RESET_GPIO_PIN, &sw_config); \ GPIO_PinWrite(BOARD_SD_POWER_RESET_GPIO, BOARD_SD_POWER_RESET_GPIO_PIN, true); \ } #define BOARD_USDHC_SDCARD_POWER_CONTROL_INIT() \ { \ gpio_pin_config_t sw_config = { \ kGPIO_DigitalOutput, 0, kGPIO_NoIntmode, \ }; \ GPIO_PinInit(BOARD_SD_POWER_RESET_GPIO, BOARD_SD_POWER_RESET_GPIO_PIN, &sw_config); \ } #define BOARD_USDHC_SDCARD_POWER_CONTROL(state) \ (GPIO_PinWrite(BOARD_SD_POWER_RESET_GPIO, BOARD_SD_POWER_RESET_GPIO_PIN, state)) #define BOARD_USDHC1_CLK_FREQ (CLOCK_GetSysPfdFreq(kCLOCK_Pfd2) / (CLOCK_GetDiv(kCLOCK_Usdhc1Div) + 1U)) #define BOARD_USDHC2_CLK_FREQ (CLOCK_GetSysPfdFreq(kCLOCK_Pfd2) / (CLOCK_GetDiv(kCLOCK_Usdhc2Div) + 1U)) #define BOARD_SD_HOST_BASEADDR BOARD_USDHC1_BASEADDR #define BOARD_SD_HOST_CLK_FREQ BOARD_USDHC1_CLK_FREQ #define BOARD_SD_HOST_IRQ USDHC1_IRQn #define BOARD_MMC_HOST_BASEADDR BOARD_USDHC2_BASEADDR #define BOARD_MMC_HOST_CLK_FREQ BOARD_USDHC2_CLK_FREQ #define BOARD_MMC_HOST_IRQ USDHC2_IRQn #define BOARD_MMC_VCCQ_SUPPLY kMMC_VoltageWindow170to195 #define BOARD_MMC_VCC_SUPPLY kMMC_VoltageWindows270to360 /* we are using the BB SD socket to DEMO the MMC example,but the * SD socket provide 4bit bus only, so we define this macro to avoid * 8bit data bus test */ #define BOARD_MMC_SUPPORT_8BIT_BUS (1U) #define BOARD_SD_HOST_SUPPORT_SDR104_FREQ (200000000U) #define BOARD_SD_HOST_SUPPORT_HS200_FREQ (180000000U) /*! @brief The WIFI-QCA shield pin. */ #define BOARD_INITGT202SHIELD_PWRON_GPIO GPIO1 /*!< GPIO device name: GPIO */ #define BOARD_INITGT202SHIELD_PWRON_PORT 1U /*!< PORT device index: 1 */ #define BOARD_INITGT202SHIELD_PWRON_GPIO_PIN 3U /*!< PIO4 pin index: 3 */ #define BOARD_INITGT202SHIELD_PWRON_PIN_NAME GPIO1_3 /*!< Pin name */ #define BOARD_INITGT202SHIELD_PWRON_LABEL "PWRON" /*!< Label */ #define BOARD_INITGT202SHIELD_PWRON_NAME "PWRON" /*!< Identifier name */ #define BOARD_INITGT202SHIELD_PWRON_DIRECTION kGPIO_DigitalOutput /*!< Direction */ #define BOARD_INITGT202SHIELD_IRQ_GPIO GPIO1 /*!< GPIO device name: GPIO */ #define BOARD_INITGT202SHIELD_IRQ_PORT 1U /*!< PORT device index: 1 */ #define BOARD_INITGT202SHIELD_IRQ_GPIO_PIN 19U /*!< PIO1 pin index: 19 */ #define BOARD_INITGT202SHIELD_IRQ_PIN_NAME GPIO1_19 /*!< Pin name */ #define BOARD_INITGT202SHIELD_IRQ_LABEL "IRQ" /*!< Label */ #define BOARD_INITGT202SHIELD_IRQ_NAME "IRQ" /*!< Identifier name */ #define BOARD_INITGT202SHIELD_IRQ_DIRECTION kGPIO_DigitalInput /*!< Direction */ /* @Brief Board accelerator sensor configuration */ #define BOARD_ACCEL_I2C_BASEADDR LPI2C1 /* Select USB1 PLL (480 MHz) as LPI2C's clock source */ #define BOARD_ACCEL_I2C_CLOCK_SOURCE_SELECT (0U) /* Clock divider for LPI2C clock source */ #define BOARD_ACCEL_I2C_CLOCK_SOURCE_DIVIDER (5U) #define BOARD_ACCEL_I2C_CLOCK_FREQ (CLOCK_GetFreq(kCLOCK_Usb1PllClk) / 8 / (BOARD_ACCEL_I2C_CLOCK_SOURCE_DIVIDER + 1U)) #define BOARD_CODEC_I2C_BASEADDR LPI2C1 #define BOARD_CODEC_I2C_CLOCK_SOURCE_SELECT (0U) #define BOARD_CODEC_I2C_CLOCK_SOURCE_DIVIDER (5U) #define BOARD_CODEC_I2C_CLOCK_FREQ \ ((CLOCK_GetFreq(kCLOCK_Usb1PllClk) / 8) / (BOARD_CODEC_I2C_CLOCK_SOURCE_DIVIDER + 1U)) /* @Brief Board CAMERA configuration */ #define BOARD_CAMERA_I2C_BASEADDR LPI2C1 #define BOARD_CAMERA_I2C_CLOCK_SOURCE_DIVIDER (5U) #define BOARD_CAMERA_I2C_CLOCK_SOURCE_SELECT (0U) /* Select USB1 PLL (480 MHz) as LPI2C's clock source */ #define BOARD_CAMERA_I2C_CLOCK_FREQ \ (CLOCK_GetFreq(kCLOCK_Usb1PllClk) / 8 / (BOARD_CAMERA_I2C_CLOCK_SOURCE_DIVIDER + 1U)) #if defined(__cplusplus) extern "C" { #endif /* __cplusplus */ /******************************************************************************* * API ******************************************************************************/ uint32_t BOARD_DebugConsoleSrcFreq(void); void BOARD_InitDebugConsole(void); void BOARD_ConfigMPU(void); #if defined(SDK_I2C_BASED_COMPONENT_USED) && SDK_I2C_BASED_COMPONENT_USED void BOARD_LPI2C_Init(LPI2C_Type *base, uint32_t clkSrc_Hz); status_t BOARD_LPI2C_Send(LPI2C_Type *base, uint8_t deviceAddress, uint32_t subAddress, uint8_t subaddressSize, uint8_t *txBuff, uint8_t txBuffSize); status_t BOARD_LPI2C_Receive(LPI2C_Type *base, uint8_t deviceAddress, uint32_t subAddress, uint8_t subaddressSize, uint8_t *rxBuff, uint8_t rxBuffSize); status_t BOARD_LPI2C_SendSCCB(LPI2C_Type *base, uint8_t deviceAddress, uint32_t subAddress, uint8_t subaddressSize, uint8_t *txBuff, uint8_t txBuffSize); status_t BOARD_LPI2C_ReceiveSCCB(LPI2C_Type *base, uint8_t deviceAddress, uint32_t subAddress, uint8_t subaddressSize, uint8_t *rxBuff, uint8_t rxBuffSize); void BOARD_Accel_I2C_Init(void); status_t BOARD_Accel_I2C_Send(uint8_t deviceAddress, uint32_t subAddress, uint8_t subaddressSize, uint32_t txBuff); status_t BOARD_Accel_I2C_Receive( uint8_t deviceAddress, uint32_t subAddress, uint8_t subaddressSize, uint8_t *rxBuff, uint8_t rxBuffSize); void BOARD_Codec_I2C_Init(void); status_t BOARD_Codec_I2C_Send( uint8_t deviceAddress, uint32_t subAddress, uint8_t subAddressSize, const uint8_t *txBuff, uint8_t txBuffSize); status_t BOARD_Codec_I2C_Receive( uint8_t deviceAddress, uint32_t subAddress, uint8_t subAddressSize, uint8_t *rxBuff, uint8_t rxBuffSize); void BOARD_Camera_I2C_Init(void); status_t BOARD_Camera_I2C_Send( uint8_t deviceAddress, uint32_t subAddress, uint8_t subAddressSize, const uint8_t *txBuff, uint8_t txBuffSize); status_t BOARD_Camera_I2C_Receive( uint8_t deviceAddress, uint32_t subAddress, uint8_t subAddressSize, uint8_t *rxBuff, uint8_t rxBuffSize); status_t BOARD_Camera_I2C_SendSCCB( uint8_t deviceAddress, uint32_t subAddress, uint8_t subAddressSize, const uint8_t *txBuff, uint8_t txBuffSize); status_t BOARD_Camera_I2C_ReceiveSCCB( uint8_t deviceAddress, uint32_t subAddress, uint8_t subAddressSize, uint8_t *rxBuff, uint8_t rxBuffSize); #endif /* SDK_I2C_BASED_COMPONENT_USED */ void BOARD_SD_Pin_Config(uint32_t speed, uint32_t strength); void BOARD_MMC_Pin_Config(uint32_t speed, uint32_t strength); #if defined(__cplusplus) } #endif /* __cplusplus */ #endif /* _BOARD_H_ */