90 lines
3.4 KiB
C
90 lines
3.4 KiB
C
/****************************************************************************
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* boards/arm64/imx9/imx93-evk/include/board.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __BOARDS_ARM64_IMX9_IMX93_EVK_INCLUDE_BOARD_H
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#define __BOARDS_ARM64_IMX9_IMX93_EVK_INCLUDE_BOARD_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#define IOMUX_LPI2C_DEFAULT (IOMUXC_PAD_OD_ENABLE | IOMUXC_PAD_FSEL_SFAST | IOMUXC_PAD_DSE_X6)
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/* FLEXIO to PWM pin muxings */
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/* EVK signals
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* GPIO_IO04 -> FLEXIO1_04
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* GPIO_IO05 -> FLEXIO1_05
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* GPIO_IO06 -> FLEXIO1_06
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* GPIO_IO07 -> FLEXIO1_07
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*/
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#define FLEXIO1_PWM0_MUX IOMUX_CFG(IOMUXC_PAD_GPIO_IO04_FLEXIO1_FLEXIO04, IOMUXC_PAD_FSEL_SFAST | IOMUXC_PAD_DSE_X6, 0)
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#define FLEXIO1_PWM1_MUX IOMUX_CFG(IOMUXC_PAD_GPIO_IO05_FLEXIO1_FLEXIO05, IOMUXC_PAD_FSEL_SFAST | IOMUXC_PAD_DSE_X6, 0)
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#define FLEXIO1_PWM2_MUX IOMUX_CFG(IOMUXC_PAD_GPIO_IO06_FLEXIO1_FLEXIO06, IOMUXC_PAD_FSEL_SFAST | IOMUXC_PAD_DSE_X6, 0)
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#define FLEXIO1_PWM3_MUX IOMUX_CFG(IOMUXC_PAD_GPIO_IO07_FLEXIO1_FLEXIO07, IOMUXC_PAD_FSEL_SFAST | IOMUXC_PAD_DSE_X6, 0)
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/* TPM3 ch3 to PWM pin GPIO_IO24 muxing */
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#define TPM3_PWM3_MUX IOMUX_CFG(IOMUXC_PAD_GPIO_IO24_TPM3_CH3, IOMUXC_PAD_FSEL_SFAST | IOMUXC_PAD_DSE_X6, 0)
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/* LPI2Cs */
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#define MUX_LPI2C1_SCL IOMUX_CFG(IOMUXC_PAD_I2C1_SCL_LPI2C1_SCL, IOMUX_LPI2C_DEFAULT, IOMUXC_MUX_SION_ON)
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#define MUX_LPI2C1_SDA IOMUX_CFG(IOMUXC_PAD_I2C1_SDA_LPI2C1_SDA, IOMUX_LPI2C_DEFAULT, IOMUXC_MUX_SION_ON)
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/* I2C reset functionality */
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#define GPIO_LPI2C1_SCL_RESET (GPIO_PORT1 | GPIO_PIN0 | GPIO_OUTPUT | GPIO_OUTPUT_ONE)
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#define GPIO_LPI2C1_SDA_RESET (GPIO_PORT1 | GPIO_PIN1 | GPIO_OUTPUT | GPIO_OUTPUT_ONE)
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/****************************************************************************
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* Public Data
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****************************************************************************/
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#ifndef __ASSEMBLY__
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#undef EXTERN
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#if defined(__cplusplus)
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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#undef EXTERN
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#if defined(__cplusplus)
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}
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __BOARDS_ARM64_IMX9_IMX93_EVK_INCLUDE_BOARD_H */
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