/* * Copyright 2017-2021 NXP * All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ /*********************************************************************************************************************** * This file was generated by the MCUXpresso Config Tools. Any manual edits made to this file * will be overwritten if the respective MCUXpresso Config Tools is used to update this file. **********************************************************************************************************************/ /* clang-format off */ /* * TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* !!GlobalInfo product: Pins v8.0 processor: LPC802 package_id: LPC802M001JDH20 mcu_data: ksdk2_0 processor_version: 0.9.4 board: LPCXpresso802 * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS *********** */ /* clang-format on */ #include "fsl_common.h" #include "fsl_gpio.h" #include "fsl_iocon.h" #include "fsl_swm.h" #include "pin_mux.h" /* FUNCTION ************************************************************************************************************ * * Function Name : BOARD_InitBootPins * Description : Calls initialization functions. * * END ****************************************************************************************************************/ void BOARD_InitBootPins(void) { BOARD_InitPins(); BOARD_InitDEBUG_UARTPins(); } /* clang-format off */ /* * TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* BOARD_InitPins: - options: {callFromInitBoot: 'true', coreID: core0, enableClock: 'true'} - pin_list: [] * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS *********** */ /* clang-format on */ /* FUNCTION ************************************************************************************************************ * * Function Name : BOARD_InitPins * Description : Configures pin routing and optionally pin electrical features. * * END ****************************************************************************************************************/ /* Function assigned for the Cortex-M0P */ void BOARD_InitPins(void) { } /* clang-format off */ /* * TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* BOARD_InitLEDsPins: - options: {callFromInitBoot: 'false', coreID: core0, enableClock: 'true'} - pin_list: - {pin_num: '14', peripheral: GPIO, signal: 'PIO0, 8', pin_signal: PIO0_8/ADC_5, identifier: LED_BLUE, direction: OUTPUT, gpio_init_state: 'true', mode: inactive, invert: disabled, hysteresis: enabled, opendrain: disabled} - {pin_num: '13', peripheral: GPIO, signal: 'PIO0, 9', pin_signal: PIO0_9/ADC_4, direction: OUTPUT, gpio_init_state: 'true', mode: inactive, invert: disabled, hysteresis: enabled, opendrain: disabled} - {pin_num: '4', peripheral: GPIO, signal: 'PIO0, 12', pin_signal: PIO0_12, identifier: LED_GREEN, direction: OUTPUT, gpio_init_state: 'true', mode: inactive, invert: disabled, hysteresis: enabled, opendrain: disabled} * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS *********** */ /* clang-format on */ /* FUNCTION ************************************************************************************************************ * * Function Name : BOARD_InitLEDsPins * Description : Configures pin routing and optionally pin electrical features. * * END ****************************************************************************************************************/ /* Function assigned for the Cortex-M0P */ void BOARD_InitLEDsPins(void) { /* Enables clock for IOCON.: enable */ CLOCK_EnableClock(kCLOCK_Iocon); /* Enables the clock for the GPIO0 module */ CLOCK_EnableClock(kCLOCK_Gpio0); gpio_pin_config_t LED_BLUE_config = { .pinDirection = kGPIO_DigitalOutput, .outputLogic = 1U, }; /* Initialize GPIO functionality on pin PIO0_8 (pin 14) */ GPIO_PinInit(BOARD_INITLEDSPINS_LED_BLUE_GPIO, BOARD_INITLEDSPINS_LED_BLUE_PORT, BOARD_INITLEDSPINS_LED_BLUE_PIN, &LED_BLUE_config); gpio_pin_config_t LED_RED_config = { .pinDirection = kGPIO_DigitalOutput, .outputLogic = 1U, }; /* Initialize GPIO functionality on pin PIO0_9 (pin 13) */ GPIO_PinInit(BOARD_INITLEDSPINS_LED_RED_GPIO, BOARD_INITLEDSPINS_LED_RED_PORT, BOARD_INITLEDSPINS_LED_RED_PIN, &LED_RED_config); gpio_pin_config_t LED_GREEN_config = { .pinDirection = kGPIO_DigitalOutput, .outputLogic = 1U, }; /* Initialize GPIO functionality on pin PIO0_12 (pin 4) */ GPIO_PinInit(BOARD_INITLEDSPINS_LED_GREEN_GPIO, BOARD_INITLEDSPINS_LED_GREEN_PORT, BOARD_INITLEDSPINS_LED_GREEN_PIN, &LED_GREEN_config); const uint32_t LED_GREEN = (/* No addition pin function */ IOCON_PIO_MODE_INACT | /* Enable hysteresis */ IOCON_PIO_HYS_EN | /* Input not invert */ IOCON_PIO_INV_DI | /* Disables Open-drain function */ IOCON_PIO_OD_DI); /* PIO0 PIN12 (coords: 4) is configured as GPIO, PIO0, 12. */ IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_12, LED_GREEN); const uint32_t LED_BLUE = (/* No addition pin function */ IOCON_PIO_MODE_INACT | /* Enable hysteresis */ IOCON_PIO_HYS_EN | /* Input not invert */ IOCON_PIO_INV_DI | /* Disables Open-drain function */ IOCON_PIO_OD_DI); /* PIO0 PIN8 (coords: 14) is configured as GPIO, PIO0, 8. */ IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_8, LED_BLUE); const uint32_t LED_RED = (/* No addition pin function */ IOCON_PIO_MODE_INACT | /* Enable hysteresis */ IOCON_PIO_HYS_EN | /* Input not invert */ IOCON_PIO_INV_DI | /* Disables Open-drain function */ IOCON_PIO_OD_DI); /* PIO0 PIN9 (coords: 13) is configured as GPIO, PIO0, 9. */ IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_9, LED_RED); } /* clang-format off */ /* * TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* BOARD_InitDEBUG_UARTPins: - options: {callFromInitBoot: 'true', coreID: core0, enableClock: 'true'} - pin_list: - {pin_num: '6', peripheral: USART0, signal: TXD, pin_signal: PIO0_4/ADC_11, mode: pullUp, invert: disabled, hysteresis: enabled, opendrain: disabled} - {pin_num: '19', peripheral: USART0, signal: RXD, pin_signal: PIO0_0/ACMP_I1, mode: pullUp, invert: disabled, hysteresis: enabled, opendrain: disabled} * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS *********** */ /* clang-format on */ /* FUNCTION ************************************************************************************************************ * * Function Name : BOARD_InitDEBUG_UARTPins * Description : Configures pin routing and optionally pin electrical features. * * END ****************************************************************************************************************/ /* Function assigned for the Cortex-M0P */ void BOARD_InitDEBUG_UARTPins(void) { /* Enables clock for IOCON.: enable */ CLOCK_EnableClock(kCLOCK_Iocon); /* Enables clock for switch matrix.: enable */ CLOCK_EnableClock(kCLOCK_Swm); const uint32_t DEBUG_UART_RX = (/* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Enable hysteresis */ IOCON_PIO_HYS_EN | /* Input not invert */ IOCON_PIO_INV_DI | /* Disables Open-drain function */ IOCON_PIO_OD_DI); /* PIO0 PIN0 (coords: 19) is configured as USART0, RXD. */ IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_0, DEBUG_UART_RX); const uint32_t DEBUG_UART_TX = (/* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Enable hysteresis */ IOCON_PIO_HYS_EN | /* Input not invert */ IOCON_PIO_INV_DI | /* Disables Open-drain function */ IOCON_PIO_OD_DI); /* PIO0 PIN4 (coords: 6) is configured as USART0, TXD. */ IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_4, DEBUG_UART_TX); /* USART0_TXD connect to P0_4 */ SWM_SetMovablePinSelect(SWM0, kSWM_USART0_TXD, kSWM_PortPin_P0_4); /* USART0_RXD connect to P0_0 */ SWM_SetMovablePinSelect(SWM0, kSWM_USART0_RXD, kSWM_PortPin_P0_0); /* Disable clock for switch matrix. */ CLOCK_DisableClock(kCLOCK_Swm); } /* clang-format off */ /* * TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* BOARD_InitSWD_DEBUGPins: - options: {callFromInitBoot: 'false', coreID: core0, enableClock: 'true'} - pin_list: - {pin_num: '7', peripheral: SWD, signal: SWCLK, pin_signal: SWCLK/PIO0_3, mode: pullUp, invert: disabled, hysteresis: enabled, opendrain: disabled} - {pin_num: '8', peripheral: SWD, signal: SWDIO, pin_signal: SWDIO/PIO0_2, mode: pullUp, invert: disabled, hysteresis: enabled, opendrain: disabled} - {pin_num: '5', peripheral: SYSCON, signal: RESETN, pin_signal: RESETN/PIO0_5, mode: pullUp, invert: disabled, hysteresis: enabled, opendrain: disabled} * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS *********** */ /* clang-format on */ /* FUNCTION ************************************************************************************************************ * * Function Name : BOARD_InitSWD_DEBUGPins * Description : Configures pin routing and optionally pin electrical features. * * END ****************************************************************************************************************/ /* Function assigned for the Cortex-M0P */ void BOARD_InitSWD_DEBUGPins(void) { /* Enables clock for IOCON.: enable */ CLOCK_EnableClock(kCLOCK_Iocon); /* Enables clock for switch matrix.: enable */ CLOCK_EnableClock(kCLOCK_Swm); const uint32_t DEBUG_SWD_SWDIO = (/* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Enable hysteresis */ IOCON_PIO_HYS_EN | /* Input not invert */ IOCON_PIO_INV_DI | /* Disables Open-drain function */ IOCON_PIO_OD_DI); /* PIO0 PIN2 (coords: 8) is configured as SWD, SWDIO. */ IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_2, DEBUG_SWD_SWDIO); const uint32_t DEBUG_SWD_SWCLK = (/* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Enable hysteresis */ IOCON_PIO_HYS_EN | /* Input not invert */ IOCON_PIO_INV_DI | /* Disables Open-drain function */ IOCON_PIO_OD_DI); /* PIO0 PIN3 (coords: 7) is configured as SWD, SWCLK. */ IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_3, DEBUG_SWD_SWCLK); const uint32_t DEBUG_SWD_RESETN = (/* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Enable hysteresis */ IOCON_PIO_HYS_EN | /* Input not invert */ IOCON_PIO_INV_DI | /* Disables Open-drain function */ IOCON_PIO_OD_DI); /* PIO0 PIN5 (coords: 5) is configured as SYSCON, RESETN. */ IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_5, DEBUG_SWD_RESETN); /* SWCLK connect to P0_3 */ SWM_SetFixedPinSelect(SWM0, kSWM_SWCLK, true); /* SWDIO connect to P0_2 */ SWM_SetFixedPinSelect(SWM0, kSWM_SWDIO, true); /* RESETN connect to P0_5 */ SWM_SetFixedPinSelect(SWM0, kSWM_RESETN, true); /* Disable clock for switch matrix. */ CLOCK_DisableClock(kCLOCK_Swm); } /* clang-format off */ /* * TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* BOARD_InitI2CPins: - options: {callFromInitBoot: 'false', coreID: core0, enableClock: 'true'} - pin_list: - {pin_num: '1', peripheral: I2C0, signal: SCL, pin_signal: PIO0_16/ACMP_I4/ADC_3, mode: pullUp, invert: disabled, hysteresis: enabled, opendrain: disabled} - {pin_num: '10', peripheral: I2C0, signal: SDA, pin_signal: PIO0_10/ADC_7, mode: pullUp, invert: disabled, hysteresis: enabled, opendrain: disabled} * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS *********** */ /* clang-format on */ /* FUNCTION ************************************************************************************************************ * * Function Name : BOARD_InitI2CPins * Description : Configures pin routing and optionally pin electrical features. * * END ****************************************************************************************************************/ /* Function assigned for the Cortex-M0P */ void BOARD_InitI2CPins(void) { /* Enables clock for IOCON.: enable */ CLOCK_EnableClock(kCLOCK_Iocon); /* Enables clock for switch matrix.: enable */ CLOCK_EnableClock(kCLOCK_Swm); const uint32_t I2C_SDA = (/* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Enable hysteresis */ IOCON_PIO_HYS_EN | /* Input not invert */ IOCON_PIO_INV_DI | /* Disables Open-drain function */ IOCON_PIO_OD_DI); /* PIO0 PIN10 (coords: 10) is configured as I2C0, SDA. */ IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_10, I2C_SDA); const uint32_t I2C_SCL = (/* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Enable hysteresis */ IOCON_PIO_HYS_EN | /* Input not invert */ IOCON_PIO_INV_DI | /* Disables Open-drain function */ IOCON_PIO_OD_DI); /* PIO0 PIN16 (coords: 1) is configured as I2C0, SCL. */ IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_16, I2C_SCL); /* I2C0_SDA connect to P0_10 */ SWM_SetMovablePinSelect(SWM0, kSWM_I2C0_SDA, kSWM_PortPin_P0_10); /* I2C0_SCL connect to P0_16 */ SWM_SetMovablePinSelect(SWM0, kSWM_I2C0_SCL, kSWM_PortPin_P0_16); /* Disable clock for switch matrix. */ CLOCK_DisableClock(kCLOCK_Swm); } /* clang-format off */ /* * TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* BOARD_InitBUTTONsPins: - options: {callFromInitBoot: 'false', coreID: core0, enableClock: 'true'} - pin_list: - {pin_num: '14', peripheral: GPIO, signal: 'PIO0, 8', pin_signal: PIO0_8/ADC_5, identifier: User_PB3, direction: INPUT, mode: pullUp, invert: disabled, hysteresis: enabled, opendrain: disabled} - {pin_num: '4', peripheral: GPIO, signal: 'PIO0, 12', pin_signal: PIO0_12, identifier: ISP_PB1, direction: INPUT, mode: pullUp, invert: disabled, hysteresis: enabled, opendrain: disabled} * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS *********** */ /* clang-format on */ /* FUNCTION ************************************************************************************************************ * * Function Name : BOARD_InitBUTTONsPins * Description : Configures pin routing and optionally pin electrical features. * * END ****************************************************************************************************************/ /* Function assigned for the Cortex-M0P */ void BOARD_InitBUTTONsPins(void) { /* Enables clock for IOCON.: enable */ CLOCK_EnableClock(kCLOCK_Iocon); /* Enables the clock for the GPIO0 module */ CLOCK_EnableClock(kCLOCK_Gpio0); gpio_pin_config_t User_PB3_config = { .pinDirection = kGPIO_DigitalInput, .outputLogic = 0U, }; /* Initialize GPIO functionality on pin PIO0_8 (pin 14) */ GPIO_PinInit(BOARD_INITBUTTONSPINS_User_PB3_GPIO, BOARD_INITBUTTONSPINS_User_PB3_PORT, BOARD_INITBUTTONSPINS_User_PB3_PIN, &User_PB3_config); gpio_pin_config_t ISP_PB1_config = { .pinDirection = kGPIO_DigitalInput, .outputLogic = 0U, }; /* Initialize GPIO functionality on pin PIO0_12 (pin 4) */ GPIO_PinInit(BOARD_INITBUTTONSPINS_ISP_PB1_GPIO, BOARD_INITBUTTONSPINS_ISP_PB1_PORT, BOARD_INITBUTTONSPINS_ISP_PB1_PIN, &ISP_PB1_config); const uint32_t ISP_PB1 = (/* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Enable hysteresis */ IOCON_PIO_HYS_EN | /* Input not invert */ IOCON_PIO_INV_DI | /* Disables Open-drain function */ IOCON_PIO_OD_DI); /* PIO0 PIN12 (coords: 4) is configured as GPIO, PIO0, 12. */ IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_12, ISP_PB1); const uint32_t User_PB3 = (/* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Enable hysteresis */ IOCON_PIO_HYS_EN | /* Input not invert */ IOCON_PIO_INV_DI | /* Disables Open-drain function */ IOCON_PIO_OD_DI); /* PIO0 PIN8 (coords: 14) is configured as GPIO, PIO0, 8. */ IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_8, User_PB3); /* Disable clock for switch matrix. */ CLOCK_DisableClock(kCLOCK_Swm); } /*********************************************************************************************************************** * EOF **********************************************************************************************************************/