/* * 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: LPC55S28 package_id: LPC55S28JBD100 mcu_data: ksdk2_0 processor_version: 9.0.1 board: LPCXpresso55S28 * 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 "pin_mux.h" /* FUNCTION ************************************************************************************************************ * * Function Name : BOARD_InitBootPins * Description : Calls initialization functions. * * END ****************************************************************************************************************/ void BOARD_InitBootPins(void) { BOARD_InitDEBUG_UARTPins(); } /* clang-format off */ /* * TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* BOARD_InitDEBUG_UARTPins: - options: {callFromInitBoot: 'true', coreID: cm33_core0, enableClock: 'true'} - pin_list: - {pin_num: '92', peripheral: FLEXCOMM0, signal: RXD_SDA_MOSI_DATA, pin_signal: PIO0_29/FC0_RXD_SDA_MOSI_DATA/SD1_D2/CTIMER2_MAT3/SCT0_OUT8/CMP0_OUT/PLU_OUT2/SECURE_GPIO0_29, mode: inactive, slew_rate: standard, invert: disabled, open_drain: disabled} - {pin_num: '94', peripheral: FLEXCOMM0, signal: TXD_SCL_MISO_WS, pin_signal: PIO0_30/FC0_TXD_SCL_MISO_WS/SD1_D3/CTIMER0_MAT0/SCT0_OUT9/SECURE_GPIO0_30, mode: inactive, slew_rate: standard, invert: disabled, open_drain: 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-M33 (Core #0) */ void BOARD_InitDEBUG_UARTPins(void) { /* Enables the clock for the I/O controller.: Enable Clock. */ CLOCK_EnableClock(kCLOCK_Iocon); const uint32_t DEBUG_UART_RX = (/* Pin is configured as FC0_RXD_SDA_MOSI_DATA */ IOCON_PIO_FUNC1 | /* No addition pin function */ IOCON_PIO_MODE_INACT | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI); /* PORT0 PIN29 (coords: 92) is configured as FC0_RXD_SDA_MOSI_DATA */ IOCON_PinMuxSet(IOCON, BOARD_INITDEBUG_UARTPINS_DEBUG_UART_RX_PORT, BOARD_INITDEBUG_UARTPINS_DEBUG_UART_RX_PIN, DEBUG_UART_RX); const uint32_t DEBUG_UART_TX = (/* Pin is configured as FC0_TXD_SCL_MISO_WS */ IOCON_PIO_FUNC1 | /* No addition pin function */ IOCON_PIO_MODE_INACT | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI); /* PORT0 PIN30 (coords: 94) is configured as FC0_TXD_SCL_MISO_WS */ IOCON_PinMuxSet(IOCON, BOARD_INITDEBUG_UARTPINS_DEBUG_UART_TX_PORT, BOARD_INITDEBUG_UARTPINS_DEBUG_UART_TX_PIN, DEBUG_UART_TX); } /* clang-format off */ /* * TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* BOARD_InitSWD_DEBUGPins: - options: {callFromInitBoot: 'false', coreID: cm33_core0, enableClock: 'true'} - pin_list: - {pin_num: '13', peripheral: SWD, signal: SWCLK, pin_signal: PIO0_11/FC6_RXD_SDA_MOSI_DATA/CTIMER2_MAT2/FREQME_GPIO_CLK_A/SWCLK/SECURE_GPIO0_11/ADC0_9, mode: pullDown, slew_rate: standard, invert: disabled, open_drain: disabled, asw: enabled} - {pin_num: '12', peripheral: SWD, signal: SWDIO, pin_signal: PIO0_12/FC3_TXD_SCL_MISO_WS/SD1_BACKEND_PWR/FREQME_GPIO_CLK_B/SCT_GPI7/SD0_POW_EN/SWDIO/FC6_TXD_SCL_MISO_WS/SECURE_GPIO0_12/ADC0_10, mode: pullUp, slew_rate: standard, invert: disabled, open_drain: disabled, asw: enabled} - {pin_num: '21', peripheral: SWD, signal: SWO, pin_signal: PIO0_10/FC6_SCK/CT_INP10/CTIMER2_MAT0/FC1_TXD_SCL_MISO_WS/SCT0_OUT2/SWO/SECURE_GPIO0_10/ADC0_1, identifier: DEBUG_SWD_SWO, mode: inactive, slew_rate: standard, invert: disabled, open_drain: disabled, asw: 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-M33 (Core #0) */ void BOARD_InitSWD_DEBUGPins(void) { /* Enables the clock for the I/O controller.: Enable Clock. */ CLOCK_EnableClock(kCLOCK_Iocon); const uint32_t DEBUG_SWD_SWO = (/* Pin is configured as SWO */ IOCON_PIO_FUNC6 | /* No addition pin function */ IOCON_PIO_MODE_INACT | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI | /* Analog switch is open (disabled) */ IOCON_PIO_ASW_DI); /* PORT0 PIN10 (coords: 21) is configured as SWO */ IOCON_PinMuxSet(IOCON, BOARD_INITSWD_DEBUGPINS_DEBUG_SWD_SWO_PORT, BOARD_INITSWD_DEBUGPINS_DEBUG_SWD_SWO_PIN, DEBUG_SWD_SWO); const uint32_t DEBUG_SWD_SWDCLK = (/* Pin is configured as SWCLK */ IOCON_PIO_FUNC6 | /* Selects pull-down function */ IOCON_PIO_MODE_PULLDOWN | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI | /* Analog switch is closed (enabled) */ IOCON_PIO_ASW_EN); /* PORT0 PIN11 (coords: 13) is configured as SWCLK */ IOCON_PinMuxSet(IOCON, BOARD_INITSWD_DEBUGPINS_DEBUG_SWD_SWDCLK_PORT, BOARD_INITSWD_DEBUGPINS_DEBUG_SWD_SWDCLK_PIN, DEBUG_SWD_SWDCLK); const uint32_t DEBUG_SWD_SWDIO = (/* Pin is configured as SWDIO */ IOCON_PIO_FUNC6 | /* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI | /* Analog switch is closed (enabled) */ IOCON_PIO_ASW_EN); /* PORT0 PIN12 (coords: 12) is configured as SWDIO */ IOCON_PinMuxSet(IOCON, BOARD_INITSWD_DEBUGPINS_DEBUG_SWD_SWDIO_PORT, BOARD_INITSWD_DEBUGPINS_DEBUG_SWD_SWDIO_PIN, DEBUG_SWD_SWDIO); } /* clang-format off */ /* * TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* BOARD_InitUSBPins: - options: {callFromInitBoot: 'false', coreID: cm33_core0, enableClock: 'true'} - pin_list: - {pin_num: '97', peripheral: USBFSH, signal: USB_DP, pin_signal: USB0_DP} - {pin_num: '98', peripheral: USBFSH, signal: USB_DM, pin_signal: USB0_DM} - {pin_num: '78', peripheral: USBFSH, signal: USB_VBUS, pin_signal: PIO0_22/FC6_TXD_SCL_MISO_WS/UTICK_CAP1/CT_INP15/SCT0_OUT3/USB0_VBUS/SD1_D0/PLU_OUT7/SECURE_GPIO0_22, mode: inactive, slew_rate: standard, invert: disabled, open_drain: disabled} - {pin_num: '35', peripheral: USBHSH, signal: USB_DM, pin_signal: USB1_DM} - {pin_num: '34', peripheral: USBHSH, signal: USB_DP, pin_signal: USB1_DP} - {pin_num: '36', peripheral: USBHSH, signal: USB_VBUS, pin_signal: USB1_VBUS} * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS *********** */ /* clang-format on */ /* FUNCTION ************************************************************************************************************ * * Function Name : BOARD_InitUSBPins * Description : Configures pin routing and optionally pin electrical features. * * END ****************************************************************************************************************/ /* Function assigned for the Cortex-M33 (Core #0) */ void BOARD_InitUSBPins(void) { /* Enables the clock for the I/O controller.: Enable Clock. */ CLOCK_EnableClock(kCLOCK_Iocon); const uint32_t USB0_VBUS = (/* Pin is configured as USB0_VBUS */ IOCON_PIO_FUNC7 | /* No addition pin function */ IOCON_PIO_MODE_INACT | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI); /* PORT0 PIN22 (coords: 78) is configured as USB0_VBUS */ IOCON_PinMuxSet(IOCON, BOARD_INITUSBPINS_USB0_VBUS_PORT, BOARD_INITUSBPINS_USB0_VBUS_PIN, USB0_VBUS); } /* clang-format off */ /* * TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* BOARD_InitLEDsPins: - options: {callFromInitBoot: 'false', coreID: cm33_core0, enableClock: 'true'} - pin_list: - {pin_num: '1', peripheral: GPIO, signal: 'PIO1, 4', pin_signal: PIO1_4/FC0_SCK/SD0_D0/CTIMER2_MAT1/SCT0_OUT0/FREQME_GPIO_CLK_A, direction: OUTPUT, gpio_init_state: 'true', mode: pullUp, slew_rate: standard, invert: disabled, open_drain: disabled} - {pin_num: '5', peripheral: GPIO, signal: 'PIO1, 6', pin_signal: PIO1_6/FC0_TXD_SCL_MISO_WS/SD0_D3/CTIMER2_MAT1/SCT_GPI3, direction: OUTPUT, gpio_init_state: 'true', mode: pullUp, slew_rate: standard, invert: disabled, open_drain: disabled} - {pin_num: '9', peripheral: GPIO, signal: 'PIO1, 7', pin_signal: PIO1_7/FC0_RTS_SCL_SSEL1/SD0_D1/CTIMER2_MAT2/SCT_GPI4, direction: OUTPUT, gpio_init_state: 'true', mode: pullUp, slew_rate: standard, invert: disabled, open_drain: 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-M33 (Core #0) */ void BOARD_InitLEDsPins(void) { /* Enables the clock for the I/O controller.: Enable Clock. */ CLOCK_EnableClock(kCLOCK_Iocon); /* Enables the clock for the GPIO1 module */ CLOCK_EnableClock(kCLOCK_Gpio1); gpio_pin_config_t LED_BULE_config = { .pinDirection = kGPIO_DigitalOutput, .outputLogic = 1U }; /* Initialize GPIO functionality on pin PIO1_4 (pin 1) */ GPIO_PinInit(BOARD_INITLEDSPINS_LED_BULE_GPIO, BOARD_INITLEDSPINS_LED_BULE_PORT, BOARD_INITLEDSPINS_LED_BULE_PIN, &LED_BULE_config); gpio_pin_config_t LED_RED_config = { .pinDirection = kGPIO_DigitalOutput, .outputLogic = 1U }; /* Initialize GPIO functionality on pin PIO1_6 (pin 5) */ 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 PIO1_7 (pin 9) */ GPIO_PinInit(BOARD_INITLEDSPINS_LED_GREEN_GPIO, BOARD_INITLEDSPINS_LED_GREEN_PORT, BOARD_INITLEDSPINS_LED_GREEN_PIN, &LED_GREEN_config); const uint32_t LED_BULE = (/* Pin is configured as PIO1_4 */ IOCON_PIO_FUNC0 | /* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI); /* PORT1 PIN4 (coords: 1) is configured as PIO1_4 */ IOCON_PinMuxSet(IOCON, BOARD_INITLEDSPINS_LED_BULE_PORT, BOARD_INITLEDSPINS_LED_BULE_PIN, LED_BULE); const uint32_t LED_RED = (/* Pin is configured as PIO1_6 */ IOCON_PIO_FUNC0 | /* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI); /* PORT1 PIN6 (coords: 5) is configured as PIO1_6 */ IOCON_PinMuxSet(IOCON, BOARD_INITLEDSPINS_LED_RED_PORT, BOARD_INITLEDSPINS_LED_RED_PIN, LED_RED); const uint32_t LED_GREEN = (/* Pin is configured as PIO1_7 */ IOCON_PIO_FUNC0 | /* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI); /* PORT1 PIN7 (coords: 9) is configured as PIO1_7 */ IOCON_PinMuxSet(IOCON, BOARD_INITLEDSPINS_LED_GREEN_PORT, BOARD_INITLEDSPINS_LED_GREEN_PIN, LED_GREEN); } /* clang-format off */ /* * TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* BOARD_InitBUTTONsPins: - options: {callFromInitBoot: 'false', coreID: cm33_core0, enableClock: 'true'} - pin_list: - {pin_num: '88', peripheral: GPIO, signal: 'PIO0, 5', pin_signal: PIO0_5/FC4_RXD_SDA_MOSI_DATA/CTIMER3_MAT0/SCT_GPI5/FC3_RTS_SCL_SSEL1/MCLK/SECURE_GPIO0_5, direction: INPUT, mode: pullUp, slew_rate: standard, invert: disabled, open_drain: disabled} - {pin_num: '64', peripheral: GPIO, signal: 'PIO1, 18', pin_signal: PIO1_18/SD1_POW_EN/SCT0_OUT5/PLU_OUT0, direction: INPUT, mode: pullUp, slew_rate: standard, invert: disabled, open_drain: disabled} - {pin_num: '10', peripheral: GPIO, signal: 'PIO1, 9', pin_signal: PIO1_9/FC1_SCK/CT_INP4/SCT0_OUT2/FC4_CTS_SDA_SSEL0/ADC0_12, direction: INPUT, mode: pullUp, slew_rate: standard, invert: disabled, open_drain: disabled, asw: enabled} - {pin_num: '32', peripheral: SYSCON, signal: RESET, pin_signal: RESETN} * 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-M33 (Core #0) */ void BOARD_InitBUTTONsPins(void) { /* Enables the clock for the I/O controller.: Enable Clock. */ CLOCK_EnableClock(kCLOCK_Iocon); /* Enables the clock for the GPIO0 module */ CLOCK_EnableClock(kCLOCK_Gpio0); /* Enables the clock for the GPIO1 module */ CLOCK_EnableClock(kCLOCK_Gpio1); gpio_pin_config_t S1_config = { .pinDirection = kGPIO_DigitalInput, .outputLogic = 0U }; /* Initialize GPIO functionality on pin PIO0_5 (pin 88) */ GPIO_PinInit(BOARD_INITBUTTONSPINS_S1_GPIO, BOARD_INITBUTTONSPINS_S1_PORT, BOARD_INITBUTTONSPINS_S1_PIN, &S1_config); gpio_pin_config_t S3_config = { .pinDirection = kGPIO_DigitalInput, .outputLogic = 0U }; /* Initialize GPIO functionality on pin PIO1_9 (pin 10) */ GPIO_PinInit(BOARD_INITBUTTONSPINS_S3_GPIO, BOARD_INITBUTTONSPINS_S3_PORT, BOARD_INITBUTTONSPINS_S3_PIN, &S3_config); gpio_pin_config_t S2_config = { .pinDirection = kGPIO_DigitalInput, .outputLogic = 0U }; /* Initialize GPIO functionality on pin PIO1_18 (pin 64) */ GPIO_PinInit(BOARD_INITBUTTONSPINS_S2_GPIO, BOARD_INITBUTTONSPINS_S2_PORT, BOARD_INITBUTTONSPINS_S2_PIN, &S2_config); const uint32_t S1 = (/* Pin is configured as PIO0_5 */ IOCON_PIO_FUNC0 | /* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI); /* PORT0 PIN5 (coords: 88) is configured as PIO0_5 */ IOCON_PinMuxSet(IOCON, BOARD_INITBUTTONSPINS_S1_PORT, BOARD_INITBUTTONSPINS_S1_PIN, S1); const uint32_t S2 = (/* Pin is configured as PIO1_18 */ IOCON_PIO_FUNC0 | /* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI); /* PORT1 PIN18 (coords: 64) is configured as PIO1_18 */ IOCON_PinMuxSet(IOCON, BOARD_INITBUTTONSPINS_S2_PORT, BOARD_INITBUTTONSPINS_S2_PIN, S2); const uint32_t S3 = (/* Pin is configured as PIO1_9 */ IOCON_PIO_FUNC0 | /* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI | /* Analog switch is closed (enabled) */ IOCON_PIO_ASW_EN); /* PORT1 PIN9 (coords: 10) is configured as PIO1_9 */ IOCON_PinMuxSet(IOCON, BOARD_INITBUTTONSPINS_S3_PORT, BOARD_INITBUTTONSPINS_S3_PIN, S3); } /* clang-format off */ /* * TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* BOARD_InitI2SPins: - options: {callFromInitBoot: 'false', coreID: cm33_core0, enableClock: 'true'} - pin_list: - {pin_num: '4', peripheral: FLEXCOMM4, signal: TXD_SCL_MISO_WS, pin_signal: PIO1_20/FC7_RTS_SCL_SSEL1/CT_INP14/FC4_TXD_SCL_MISO_WS/PLU_OUT2, mode: pullUp, slew_rate: standard, invert: disabled, open_drain: disabled} - {pin_num: '30', peripheral: FLEXCOMM4, signal: RXD_SDA_MOSI_DATA, pin_signal: PIO1_21/FC7_CTS_SDA_SSEL0/CTIMER3_MAT2/FC4_RXD_SDA_MOSI_DATA/PLU_OUT3, mode: pullUp, slew_rate: standard, invert: disabled, open_drain: disabled} - {pin_num: '91', peripheral: SYSCON, signal: MCLK, pin_signal: PIO1_31/MCLK/SD1_CLK/CTIMER0_MAT2/SCT0_OUT6/PLU_IN0, mode: inactive, slew_rate: standard, invert: disabled, open_drain: disabled} - {pin_num: '76', peripheral: FLEXCOMM7, signal: SCK, pin_signal: PIO0_21/FC3_RTS_SCL_SSEL1/UTICK_CAP3/CTIMER3_MAT3/SCT_GPI3/FC7_SCK/PLU_CLKIN/SECURE_GPIO0_21, mode: pullUp, slew_rate: standard, invert: disabled, open_drain: disabled} - {pin_num: '74', peripheral: FLEXCOMM7, signal: RXD_SDA_MOSI_DATA, pin_signal: PIO0_20/FC3_CTS_SDA_SSEL0/CTIMER1_MAT1/CT_INP15/SCT_GPI2/FC7_RXD_SDA_MOSI_DATA/HS_SPI_SSEL0/PLU_IN5/SECURE_GPIO0_20/FC4_TXD_SCL_MISO_WS, mode: pullUp, slew_rate: standard, invert: disabled, open_drain: disabled} - {pin_num: '90', peripheral: FLEXCOMM7, signal: TXD_SCL_MISO_WS, pin_signal: PIO0_19/FC4_RTS_SCL_SSEL1/UTICK_CAP0/CTIMER0_MAT2/SCT0_OUT2/FC7_TXD_SCL_MISO_WS/PLU_IN4/SECURE_GPIO0_19, mode: pullUp, slew_rate: standard, invert: disabled, open_drain: disabled} - {pin_num: '21', peripheral: FLEXCOMM6, signal: SCK, pin_signal: PIO0_10/FC6_SCK/CT_INP10/CTIMER2_MAT0/FC1_TXD_SCL_MISO_WS/SCT0_OUT2/SWO/SECURE_GPIO0_10/ADC0_1, identifier: FC6_I2S_CLK, mode: pullUp, slew_rate: standard, invert: disabled, open_drain: disabled, asw: enabled} - {pin_num: '2', peripheral: FLEXCOMM6, signal: RXD_SDA_MOSI_DATA, pin_signal: PIO1_13/FC6_RXD_SDA_MOSI_DATA/CT_INP6/USB0_OVERCURRENTN/USB0_FRAME/SD0_CARD_DET_N, mode: pullUp, slew_rate: standard, invert: disabled, open_drain: disabled} - {pin_num: '87', peripheral: FLEXCOMM6, signal: TXD_SCL_MISO_WS, pin_signal: PIO1_16/FC6_TXD_SCL_MISO_WS/CTIMER1_MAT3/SD0_CMD, mode: pullUp, slew_rate: standard, invert: disabled, open_drain: disabled} * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS *********** */ /* clang-format on */ /* FUNCTION ************************************************************************************************************ * * Function Name : BOARD_InitI2SPins * Description : Configures pin routing and optionally pin electrical features. * * END ****************************************************************************************************************/ /* Function assigned for the Cortex-M33 (Core #0) */ void BOARD_InitI2SPins(void) { /* Enables the clock for the I/O controller.: Enable Clock. */ CLOCK_EnableClock(kCLOCK_Iocon); const uint32_t FC6_I2S_CLK = (/* Pin is configured as FC6_SCK */ IOCON_PIO_FUNC1 | /* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI | /* Analog switch is closed (enabled) */ IOCON_PIO_ASW_EN); /* PORT0 PIN10 (coords: 21) is configured as FC6_SCK */ IOCON_PinMuxSet(IOCON, BOARD_INITI2SPINS_FC6_I2S_CLK_PORT, BOARD_INITI2SPINS_FC6_I2S_CLK_PIN, FC6_I2S_CLK); const uint32_t FC7_I2S_WS = (/* Pin is configured as FC7_TXD_SCL_MISO_WS */ IOCON_PIO_FUNC7 | /* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI); /* PORT0 PIN19 (coords: 90) is configured as FC7_TXD_SCL_MISO_WS */ IOCON_PinMuxSet(IOCON, BOARD_INITI2SPINS_FC7_I2S_WS_PORT, BOARD_INITI2SPINS_FC7_I2S_WS_PIN, FC7_I2S_WS); const uint32_t FC7_I2S_TX = (/* Pin is configured as FC7_RXD_SDA_MOSI_DATA */ IOCON_PIO_FUNC7 | /* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI); /* PORT0 PIN20 (coords: 74) is configured as FC7_RXD_SDA_MOSI_DATA */ IOCON_PinMuxSet(IOCON, BOARD_INITI2SPINS_FC7_I2S_TX_PORT, BOARD_INITI2SPINS_FC7_I2S_TX_PIN, FC7_I2S_TX); const uint32_t FC7_I2S_SCK = (/* Pin is configured as FC7_SCK */ IOCON_PIO_FUNC7 | /* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI); /* PORT0 PIN21 (coords: 76) is configured as FC7_SCK */ IOCON_PinMuxSet(IOCON, BOARD_INITI2SPINS_FC7_I2S_SCK_PORT, BOARD_INITI2SPINS_FC7_I2S_SCK_PIN, FC7_I2S_SCK); const uint32_t FC6_I2S_RX = (/* Pin is configured as FC6_RXD_SDA_MOSI_DATA */ IOCON_PIO_FUNC2 | /* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI); /* PORT1 PIN13 (coords: 2) is configured as FC6_RXD_SDA_MOSI_DATA */ IOCON_PinMuxSet(IOCON, BOARD_INITI2SPINS_FC6_I2S_RX_PORT, BOARD_INITI2SPINS_FC6_I2S_RX_PIN, FC6_I2S_RX); const uint32_t FC6_I2S_WS = (/* Pin is configured as FC6_TXD_SCL_MISO_WS */ IOCON_PIO_FUNC2 | /* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI); /* PORT1 PIN16 (coords: 87) is configured as FC6_TXD_SCL_MISO_WS */ IOCON_PinMuxSet(IOCON, BOARD_INITI2SPINS_FC6_I2S_WS_PORT, BOARD_INITI2SPINS_FC6_I2S_WS_PIN, FC6_I2S_WS); const uint32_t FC4_I2C_SCL = (/* Pin is configured as FC4_TXD_SCL_MISO_WS */ IOCON_PIO_FUNC5 | /* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI); /* PORT1 PIN20 (coords: 4) is configured as FC4_TXD_SCL_MISO_WS */ IOCON_PinMuxSet(IOCON, BOARD_INITI2SPINS_FC4_I2C_SCL_PORT, BOARD_INITI2SPINS_FC4_I2C_SCL_PIN, FC4_I2C_SCL); const uint32_t FC4_I2C_SDA = (/* Pin is configured as FC4_RXD_SDA_MOSI_DATA */ IOCON_PIO_FUNC5 | /* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI); /* PORT1 PIN21 (coords: 30) is configured as FC4_RXD_SDA_MOSI_DATA */ IOCON_PinMuxSet(IOCON, BOARD_INITI2SPINS_FC4_I2C_SDA_PORT, BOARD_INITI2SPINS_FC4_I2C_SDA_PIN, FC4_I2C_SDA); const uint32_t MCLK = (/* Pin is configured as MCLK */ IOCON_PIO_FUNC1 | /* No addition pin function */ IOCON_PIO_MODE_INACT | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI); /* PORT1 PIN31 (coords: 91) is configured as MCLK */ IOCON_PinMuxSet(IOCON, BOARD_INITI2SPINS_MCLK_PORT, BOARD_INITI2SPINS_MCLK_PIN, MCLK); } /* clang-format off */ /* * TEXT BELOW IS USED AS SETTING FOR TOOLS ************************************* BOARD_InitACCELPins: - options: {callFromInitBoot: 'false', coreID: cm33_core0, enableClock: 'true'} - pin_list: - {pin_num: '30', peripheral: FLEXCOMM4, signal: RXD_SDA_MOSI_DATA, pin_signal: PIO1_21/FC7_CTS_SDA_SSEL0/CTIMER3_MAT2/FC4_RXD_SDA_MOSI_DATA/PLU_OUT3, mode: pullUp, slew_rate: standard, invert: disabled, open_drain: disabled} - {pin_num: '4', peripheral: FLEXCOMM4, signal: TXD_SCL_MISO_WS, pin_signal: PIO1_20/FC7_RTS_SCL_SSEL1/CT_INP14/FC4_TXD_SCL_MISO_WS/PLU_OUT2, mode: pullUp, slew_rate: standard, invert: disabled, open_drain: disabled} - {pin_num: '58', peripheral: GPIO, signal: 'PIO1, 19', pin_signal: PIO1_19/SCT0_OUT7/CTIMER3_MAT1/SCT_GPI7/FC4_SCK/PLU_OUT1/ACMPVREF, direction: INPUT, mode: inactive, slew_rate: standard, invert: disabled, open_drain: disabled, asw: disabled} * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS *********** */ /* clang-format on */ /* FUNCTION ************************************************************************************************************ * * Function Name : BOARD_InitACCELPins * Description : Configures pin routing and optionally pin electrical features. * * END ****************************************************************************************************************/ /* Function assigned for the Cortex-M33 (Core #0) */ void BOARD_InitACCELPins(void) { /* Enables the clock for the I/O controller.: Enable Clock. */ CLOCK_EnableClock(kCLOCK_Iocon); /* Enables the clock for the GPIO1 module */ CLOCK_EnableClock(kCLOCK_Gpio1); gpio_pin_config_t ACCL_INTR_config = { .pinDirection = kGPIO_DigitalInput, .outputLogic = 0U }; /* Initialize GPIO functionality on pin PIO1_19 (pin 58) */ GPIO_PinInit(BOARD_INITACCELPINS_ACCL_INTR_GPIO, BOARD_INITACCELPINS_ACCL_INTR_PORT, BOARD_INITACCELPINS_ACCL_INTR_PIN, &ACCL_INTR_config); const uint32_t ACCL_INTR = (/* Pin is configured as PIO1_19 */ IOCON_PIO_FUNC0 | /* No addition pin function */ IOCON_PIO_MODE_INACT | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI | /* Analog switch is open (disabled) */ IOCON_PIO_ASW_DI); /* PORT1 PIN19 (coords: 58) is configured as PIO1_19 */ IOCON_PinMuxSet(IOCON, BOARD_INITACCELPINS_ACCL_INTR_PORT, BOARD_INITACCELPINS_ACCL_INTR_PIN, ACCL_INTR); const uint32_t FC4_I2C_SCL = (/* Pin is configured as FC4_TXD_SCL_MISO_WS */ IOCON_PIO_FUNC5 | /* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI); /* PORT1 PIN20 (coords: 4) is configured as FC4_TXD_SCL_MISO_WS */ IOCON_PinMuxSet(IOCON, BOARD_INITACCELPINS_FC4_I2C_SCL_PORT, BOARD_INITACCELPINS_FC4_I2C_SCL_PIN, FC4_I2C_SCL); const uint32_t FC4_I2C_SDA = (/* Pin is configured as FC4_RXD_SDA_MOSI_DATA */ IOCON_PIO_FUNC5 | /* Selects pull-up function */ IOCON_PIO_MODE_PULLUP | /* Standard mode, output slew rate control is enabled */ IOCON_PIO_SLEW_STANDARD | /* Input function is not inverted */ IOCON_PIO_INV_DI | /* Enables digital function */ IOCON_PIO_DIGITAL_EN | /* Open drain is disabled */ IOCON_PIO_OPENDRAIN_DI); /* PORT1 PIN21 (coords: 30) is configured as FC4_RXD_SDA_MOSI_DATA */ IOCON_PinMuxSet(IOCON, BOARD_INITACCELPINS_FC4_I2C_SDA_PORT, BOARD_INITACCELPINS_FC4_I2C_SDA_PIN, FC4_I2C_SDA); } /*********************************************************************************************************************** * EOF **********************************************************************************************************************/