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MCUXpresso_LPC804/boards/lpcxpresso804/demo_apps/new_project/pin_mux.c

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/*
* 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: LPC804
package_id: LPC804M101JDH24
mcu_data: ksdk2_0
processor_version: 0.9.4
board: LPCXpresso804
* 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: '10', peripheral: GPIO, signal: 'PIO0, 11', pin_signal: PIO0_11/ADC_6/WKTCLKIN, direction: OUTPUT, gpio_init_state: 'true', mode: inactive, invert: disabled,
hysteresis: enabled, opendrain: disabled}
- {pin_num: '5', 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}
- {pin_num: '4', peripheral: GPIO, signal: 'PIO0, 13', pin_signal: PIO0_13/ADC_10, identifier: LED_RED, 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_11 (pin 10) */
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_GREEN_config = {
.pinDirection = kGPIO_DigitalOutput,
.outputLogic = 1U,
};
/* Initialize GPIO functionality on pin PIO0_12 (pin 5) */
GPIO_PinInit(BOARD_INITLEDSPINS_LED_GREEN_GPIO, BOARD_INITLEDSPINS_LED_GREEN_PORT, BOARD_INITLEDSPINS_LED_GREEN_PIN, &LED_GREEN_config);
gpio_pin_config_t LED_RED_config = {
.pinDirection = kGPIO_DigitalOutput,
.outputLogic = 1U,
};
/* Initialize GPIO functionality on pin PIO0_13 (pin 4) */
GPIO_PinInit(BOARD_INITLEDSPINS_LED_RED_GPIO, BOARD_INITLEDSPINS_LED_RED_PORT, BOARD_INITLEDSPINS_LED_RED_PIN, &LED_RED_config);
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 PIN11 (coords: 10) is configured as GPIO, PIO0, 11. */
IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_11, LED_BLUE);
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: 5) is configured as GPIO, PIO0, 12. */
IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_12, LED_GREEN);
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 PIN13 (coords: 4) is configured as GPIO, PIO0, 13. */
IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_13, 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: '22', peripheral: USART0, signal: RXD, pin_signal: PIO0_0/ACMP_I1, mode: pullUp, invert: disabled, hysteresis: enabled, opendrain: disabled}
- {pin_num: '7', peripheral: USART0, signal: TXD, pin_signal: PIO0_4/ADC_11, 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: 22) 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: 7) 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: '8', peripheral: SWD, signal: SWCLK, pin_signal: SWCLK/PIO0_3, mode: pullUp, invert: disabled, hysteresis: enabled, opendrain: disabled}
- {pin_num: '9', peripheral: SWD, signal: SWDIO, pin_signal: SWDIO/PIO0_2, mode: pullUp, invert: disabled, hysteresis: enabled, opendrain: disabled}
- {pin_num: '6', 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: 9) is configured as SWD, SWDIO. */
IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_2, DEBUG_SWD_SWDIO);
const uint32_t DEBUG_SWD_SWDCLK = (/* 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: 8) is configured as SWD, SWCLK. */
IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_3, DEBUG_SWD_SWDCLK);
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: 6) 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: '23', peripheral: I2C0, signal: SCL, pin_signal: PIO0_14/ACMP_I3/ADC_2, mode: pullUp, invert: disabled, hysteresis: enabled, opendrain: disabled}
- {pin_num: '20', peripheral: I2C0, signal: SDA, pin_signal: PIO0_7/ADC_1/ACMPVREF, 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_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 PIN14 (coords: 23) is configured as I2C0, SCL. */
IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_14, I2C_SCL);
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 PIN7 (coords: 20) is configured as I2C0, SDA. */
IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_7, I2C_SDA);
/* I2C0_SDA connect to P0_7 */
SWM_SetMovablePinSelect(SWM0, kSWM_I2C0_SDA, kSWM_PortPin_P0_7);
/* I2C0_SCL connect to P0_14 */
SWM_SetMovablePinSelect(SWM0, kSWM_I2C0_SCL, kSWM_PortPin_P0_14);
/* 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: '4', peripheral: GPIO, signal: 'PIO0, 13', pin_signal: PIO0_13/ADC_10, identifier: S1, direction: INPUT, mode: pullUp, invert: disabled, hysteresis: enabled,
opendrain: disabled}
- {pin_num: '5', peripheral: GPIO, signal: 'PIO0, 12', pin_signal: PIO0_12, identifier: S2, 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 S2_config = {
.pinDirection = kGPIO_DigitalInput,
.outputLogic = 0U,
};
/* Initialize GPIO functionality on pin PIO0_12 (pin 5) */
GPIO_PinInit(BOARD_INITBUTTONSPINS_S2_GPIO, BOARD_INITBUTTONSPINS_S2_PORT, BOARD_INITBUTTONSPINS_S2_PIN, &S2_config);
gpio_pin_config_t S1_config = {
.pinDirection = kGPIO_DigitalInput,
.outputLogic = 0U,
};
/* Initialize GPIO functionality on pin PIO0_13 (pin 4) */
GPIO_PinInit(BOARD_INITBUTTONSPINS_S1_GPIO, BOARD_INITBUTTONSPINS_S1_PORT, BOARD_INITBUTTONSPINS_S1_PIN, &S1_config);
const uint32_t S2 = (/* 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: 5) is configured as GPIO, PIO0, 12. */
IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_12, S2);
const uint32_t S1 = (/* 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 PIN13 (coords: 4) is configured as GPIO, PIO0, 13. */
IOCON_PinMuxSet(IOCON, IOCON_INDEX_PIO0_13, S1);
/* Disable clock for switch matrix. */
CLOCK_DisableClock(kCLOCK_Swm);
}
/***********************************************************************************************************************
* EOF
**********************************************************************************************************************/
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