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author | Christian Mauderer <christian.mauderer@embedded-brains.de> | 2020-10-12 13:40:30 +0200 |
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committer | Christian Mauderer <christian.mauderer@embedded-brains.de> | 2020-11-20 08:53:18 +0100 |
commit | 48f6a6c302a3e1a3f8915e2503d0fe618d1af285 (patch) | |
tree | b5d570ddd5e432519c5a9d42b4cf6725d8161551 /bsps/arm/imxrt/include/fsl_xbarb.h | |
parent | cpu/armv7m: Add table based init for ARMV7M_MPU (diff) | |
download | rtems-48f6a6c302a3e1a3f8915e2503d0fe618d1af285.tar.bz2 |
bsp/imxrt: Import files from MCUXpresso SDK V2.8.5
The following files have been imported:
cp ${SDK}/boards/evkbimxrt1050/project_template/clock_config.c nxp/boards/evkbimxrt1050
cp ${SDK}/boards/evkbimxrt1050/project_template/clock_config.h include/fsl_clock_config.h
cp ${SDK}/boards/evkbimxrt1050/project_template/dcd.c start/flash-dcd.c
cp ${SDK}/boards/evkbimxrt1050/project_template/pin_mux.c nxp/boards/evkbimxrt1050
cp ${SDK}/boards/evkbimxrt1050/project_template/pin_mux.h include/fsl_pin_mux.h
cp ${SDK}/boards/evkbimxrt1050/xip/evkbimxrt1050_flexspi_nor_config.h include/fsl_flexspi_nor_config.h
cp ${SDK}/devices/MIMXRT1052/MIMXRT1052.h include
cp ${SDK}/devices/MIMXRT1052/MIMXRT1052_features.h include
cp ${SDK}/devices/MIMXRT1052/drivers/fsl_*.c nxp/devices/MIMXRT1052/drivers
cp ${SDK}/devices/MIMXRT1052/drivers/fsl_*.h include
cp ${SDK}/devices/MIMXRT1052/fsl_device_registers.h include
cp ${SDK}/devices/MIMXRT1052/system_MIMXRT1052.h include/
cp ${SDK}/devices/MIMXRT1052/xip/fsl_flexspi_nor_boot.c nxp/devices/MIMXRT1052/xip/fsl_flexspi_nor_boot.c
cp ${SDK}/devices/MIMXRT1052/xip/fsl_flexspi_nor_boot.h include
Update #4180
Diffstat (limited to 'bsps/arm/imxrt/include/fsl_xbarb.h')
-rw-r--r-- | bsps/arm/imxrt/include/fsl_xbarb.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/bsps/arm/imxrt/include/fsl_xbarb.h b/bsps/arm/imxrt/include/fsl_xbarb.h new file mode 100644 index 0000000000..def13c31ad --- /dev/null +++ b/bsps/arm/imxrt/include/fsl_xbarb.h @@ -0,0 +1,82 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _FSL_XBARB_H_ +#define _FSL_XBARB_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup xbarb + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +#define FSL_XBARB_DRIVER_VERSION (MAKE_VERSION(2, 0, 2)) + +/* Macros for entire XBARB_SELx register. */ +#define XBARB_SELx(base, output) (((volatile uint16_t *)(&((base)->SEL0)))[(uint32_t)(output) / 2UL]) +/* Set the SELx field to a new value. */ +#define XBARB_WR_SELx_SELx(base, input, output) XBARB_SetSignalsConnection((base), (input), (output)) + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif /* __cplusplus */ + +/*! + * @name XBARB functional Operation. + * @{ + */ + +/*! + * @brief Initializes the XBARB module. + * + * This function un-gates the XBARB clock. + * + * @param base XBARB peripheral address. + */ +void XBARB_Init(XBARB_Type *base); + +/*! + * @brief Shuts down the XBARB module. + * + * This function disables XBARB clock. + * + * @param base XBARB peripheral address. + */ +void XBARB_Deinit(XBARB_Type *base); + +/*! + * @brief Configures a connection between the selected XBARB_IN[*] input and the XBARB_OUT[*] output signal. + * + * This function configures which XBARB input is connected to the selected XBARB output. + * If more than one XBARB module is available, only the inputs and outputs from the same module + * can be connected. + * + * @param base XBARB peripheral address. + * @param input XBARB input signal. + * @param output XBARB output signal. + */ +void XBARB_SetSignalsConnection(XBARB_Type *base, xbar_input_signal_t input, xbar_output_signal_t output); + +#if defined(__cplusplus) +} +#endif /* __cplusplus */ + +/*! @}*/ + +/*!* @} */ + +#endif /* _FSL_XBARB_H_ */ |