/** * @file spi_regs.h * @brief Registers, Bit Masks and Bit Positions for the SPI Peripheral Module. */ /* **************************************************************************** * Copyright (C) Maxim Integrated Products, Inc., All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Except as contained in this notice, the name of Maxim Integrated * Products, Inc. shall not be used except as stated in the Maxim Integrated * Products, Inc. Branding Policy. * * The mere transfer of this software does not imply any licenses * of trade secrets, proprietary technology, copyrights, patents, * trademarks, maskwork rights, or any other form of intellectual * property whatsoever. Maxim Integrated Products, Inc. retains all * ownership rights. * * *************************************************************************** */ #ifndef _SPI_REGS_H_ #define _SPI_REGS_H_ /* **** Includes **** */ #include <stdint.h> #ifdef __cplusplus extern "C" { #endif #if defined (__ICCARM__) #pragma system_include #endif #if defined (__CC_ARM) #pragma anon_unions #endif /// @cond /* If types are not defined elsewhere (CMSIS) define them here */ #ifndef __IO #define __IO volatile #endif #ifndef __I #define __I volatile const #endif #ifndef __O #define __O volatile #endif /// @endcond /* **** Definitions **** */ /** * @ingroup spi * @defgroup spi_registers SPI_Registers * @brief Registers, Bit Masks and Bit Positions for the SPI Peripheral Module. * @details SPI peripheral. */ /** * @ingroup spi_registers * Structure type to access the SPI Registers. */ typedef struct { __IO uint32_t data; /**< <tt>\b 0x00:</tt> SPI DATA Register */ __IO uint32_t ctrl0; /**< <tt>\b 0x04:</tt> SPI CTRL0 Register */ __IO uint32_t ctrl1; /**< <tt>\b 0x08:</tt> SPI CTRL1 Register */ __IO uint32_t ctrl2; /**< <tt>\b 0x0C:</tt> SPI CTRL2 Register */ __IO uint32_t ss_time; /**< <tt>\b 0x10:</tt> SPI SS_TIME Register */ __IO uint32_t clk_cfg; /**< <tt>\b 0x14:</tt> SPI CLK_CFG Register */ __I uint32_t rsv_0x18; __IO uint32_t dma; /**< <tt>\b 0x1C:</tt> SPI DMA Register */ __IO uint32_t int_fl; /**< <tt>\b 0x20:</tt> SPI INT_FL Register */ __IO uint32_t int_en; /**< <tt>\b 0x24:</tt> SPI INT_EN Register */ __IO uint32_t wake_fl; /**< <tt>\b 0x28:</tt> SPI WAKE_FL Register */ __IO uint32_t wake_en; /**< <tt>\b 0x2C:</tt> SPI WAKE_EN Register */ __I uint32_t stat; /**< <tt>\b 0x30:</tt> SPI STAT Register */ } mxc_spi_regs_t; /* Register offsets for module SPI */ /** * @ingroup spi_registers * @defgroup SPI_Register_Offsets Register Offsets * @brief SPI Peripheral Register Offsets from the SPI Base Peripheral Address. * @{ */ #define MXC_R_SPI_DATA ((uint32_t)0x00000000UL) /**< Offset from SPI Base Address: <tt> 0x0000</tt> */ #define MXC_R_SPI_CTRL0 ((uint32_t)0x00000004UL) /**< Offset from SPI Base Address: <tt> 0x0004</tt> */ #define MXC_R_SPI_CTRL1 ((uint32_t)0x00000008UL) /**< Offset from SPI Base Address: <tt> 0x0008</tt> */ #define MXC_R_SPI_CTRL2 ((uint32_t)0x0000000CUL) /**< Offset from SPI Base Address: <tt> 0x000C</tt> */ #define MXC_R_SPI_SS_TIME ((uint32_t)0x00000010UL) /**< Offset from SPI Base Address: <tt> 0x0010</tt> */ #define MXC_R_SPI_CLK_CFG ((uint32_t)0x00000014UL) /**< Offset from SPI Base Address: <tt> 0x0014</tt> */ #define MXC_R_SPI_DMA ((uint32_t)0x0000001CUL) /**< Offset from SPI Base Address: <tt> 0x001C</tt> */ #define MXC_R_SPI_INT_FL ((uint32_t)0x00000020UL) /**< Offset from SPI Base Address: <tt> 0x0020</tt> */ #define MXC_R_SPI_INT_EN ((uint32_t)0x00000024UL) /**< Offset from SPI Base Address: <tt> 0x0024</tt> */ #define MXC_R_SPI_WAKE_FL ((uint32_t)0x00000028UL) /**< Offset from SPI Base Address: <tt> 0x0028</tt> */ #define MXC_R_SPI_WAKE_EN ((uint32_t)0x0000002CUL) /**< Offset from SPI Base Address: <tt> 0x002C</tt> */ #define MXC_R_SPI_STAT ((uint32_t)0x00000030UL) /**< Offset from SPI Base Address: <tt> 0x0030</tt> */ /**@} end of group spi_registers */ /** * @ingroup spi_registers * @defgroup SPI_DATA SPI_DATA * @brief Register for reading and writing the FIFO. * @{ */ /**@} end of group SPI_DATA_Register */ /** * @ingroup spi_registers * @defgroup SPI_CTRL0 SPI_CTRL0 * @brief Register for controlling SPI peripheral. * @{ */ #define MXC_F_SPI_CTRL0_SPI_EN_POS 0 /**< CTRL0_SPI_EN Position */ #define MXC_F_SPI_CTRL0_SPI_EN ((uint32_t)(0x1UL << MXC_F_SPI_CTRL0_SPI_EN_POS)) /**< CTRL0_SPI_EN Mask */ #define MXC_F_SPI_CTRL0_MM_EN_POS 1 /**< CTRL0_MM_EN Position */ #define MXC_F_SPI_CTRL0_MM_EN ((uint32_t)(0x1UL << MXC_F_SPI_CTRL0_MM_EN_POS)) /**< CTRL0_MM_EN Mask */ #define MXC_F_SPI_CTRL0_SS_IO_POS 4 /**< CTRL0_SS_IO Position */ #define MXC_F_SPI_CTRL0_SS_IO ((uint32_t)(0x1UL << MXC_F_SPI_CTRL0_SS_IO_POS)) /**< CTRL0_SS_IO Mask */ #define MXC_F_SPI_CTRL0_START_POS 5 /**< CTRL0_START Position */ #define MXC_F_SPI_CTRL0_START ((uint32_t)(0x1UL << MXC_F_SPI_CTRL0_START_POS)) /**< CTRL0_START Mask */ #define MXC_F_SPI_CTRL0_SS_CTRL_POS 8 /**< CTRL0_SS_CTRL Position */ #define MXC_F_SPI_CTRL0_SS_CTRL ((uint32_t)(0x1UL << MXC_F_SPI_CTRL0_SS_CTRL_POS)) /**< CTRL0_SS_CTRL Mask */ #define MXC_F_SPI_CTRL0_SS_SEL_POS 16 /**< CTRL0_SS_SEL Position */ #define MXC_F_SPI_CTRL0_SS_SEL ((uint32_t)(0xFUL << MXC_F_SPI_CTRL0_SS_SEL_POS)) /**< CTRL0_SS_SEL Mask */ #define MXC_V_SPI_CTRL0_SS_SEL_SS0 ((uint32_t)0x1UL) /**< CTRL0_SS_SEL_SS0 Value */ #define MXC_S_SPI_CTRL0_SS_SEL_SS0 (MXC_V_SPI_CTRL0_SS_SEL_SS0 << MXC_F_SPI_CTRL0_SS_SEL_POS) /**< CTRL0_SS_SEL_SS0 Setting */ #define MXC_V_SPI_CTRL0_SS_SEL_SS1 ((uint32_t)0x2UL) /**< CTRL0_SS_SEL_SS1 Value */ #define MXC_S_SPI_CTRL0_SS_SEL_SS1 (MXC_V_SPI_CTRL0_SS_SEL_SS1 << MXC_F_SPI_CTRL0_SS_SEL_POS) /**< CTRL0_SS_SEL_SS1 Setting */ #define MXC_V_SPI_CTRL0_SS_SEL_SS2 ((uint32_t)0x4UL) /**< CTRL0_SS_SEL_SS2 Value */ #define MXC_S_SPI_CTRL0_SS_SEL_SS2 (MXC_V_SPI_CTRL0_SS_SEL_SS2 << MXC_F_SPI_CTRL0_SS_SEL_POS) /**< CTRL0_SS_SEL_SS2 Setting */ #define MXC_V_SPI_CTRL0_SS_SEL_SS3 ((uint32_t)0x8UL) /**< CTRL0_SS_SEL_SS3 Value */ #define MXC_S_SPI_CTRL0_SS_SEL_SS3 (MXC_V_SPI_CTRL0_SS_SEL_SS3 << MXC_F_SPI_CTRL0_SS_SEL_POS) /**< CTRL0_SS_SEL_SS3 Setting */ /**@} end of group SPI_CTRL0_Register */ /** * @ingroup spi_registers * @defgroup SPI_CTRL1 SPI_CTRL1 * @brief Register for controlling SPI peripheral. * @{ */ #define MXC_F_SPI_CTRL1_TX_NUM_CHAR_POS 0 /**< CTRL1_TX_NUM_CHAR Position */ #define MXC_F_SPI_CTRL1_TX_NUM_CHAR ((uint32_t)(0xFFFFUL << MXC_F_SPI_CTRL1_TX_NUM_CHAR_POS)) /**< CTRL1_TX_NUM_CHAR Mask */ #define MXC_F_SPI_CTRL1_RX_NUM_CHAR_POS 16 /**< CTRL1_RX_NUM_CHAR Position */ #define MXC_F_SPI_CTRL1_RX_NUM_CHAR ((uint32_t)(0xFFFFUL << MXC_F_SPI_CTRL1_RX_NUM_CHAR_POS)) /**< CTRL1_RX_NUM_CHAR Mask */ /**@} end of group SPI_CTRL1_Register */ /** * @ingroup spi_registers * @defgroup SPI_CTRL2 SPI_CTRL2 * @brief Register for controlling SPI peripheral. * @{ */ #define MXC_F_SPI_CTRL2_CLK_PHA_POS 0 /**< CTRL2_CLK_PHA Position */ #define MXC_F_SPI_CTRL2_CLK_PHA ((uint32_t)(0x1UL << MXC_F_SPI_CTRL2_CLK_PHA_POS)) /**< CTRL2_CLK_PHA Mask */ #define MXC_F_SPI_CTRL2_CLK_POL_POS 1 /**< CTRL2_CLK_POL Position */ #define MXC_F_SPI_CTRL2_CLK_POL ((uint32_t)(0x1UL << MXC_F_SPI_CTRL2_CLK_POL_POS)) /**< CTRL2_CLK_POL Mask */ #define MXC_F_SPI_CTRL2_NUM_BITS_POS 8 /**< CTRL2_NUM_BITS Position */ #define MXC_F_SPI_CTRL2_NUM_BITS ((uint32_t)(0xFUL << MXC_F_SPI_CTRL2_NUM_BITS_POS)) /**< CTRL2_NUM_BITS Mask */ #define MXC_V_SPI_CTRL2_NUM_BITS_0 ((uint32_t)0x0UL) /**< CTRL2_NUM_BITS_0 Value */ #define MXC_S_SPI_CTRL2_NUM_BITS_0 (MXC_V_SPI_CTRL2_NUM_BITS_0 << MXC_F_SPI_CTRL2_NUM_BITS_POS) /**< CTRL2_NUM_BITS_0 Setting */ #define MXC_F_SPI_CTRL2_DATA_WIDTH_POS 12 /**< CTRL2_DATA_WIDTH Position */ #define MXC_F_SPI_CTRL2_DATA_WIDTH ((uint32_t)(0x3UL << MXC_F_SPI_CTRL2_DATA_WIDTH_POS)) /**< CTRL2_DATA_WIDTH Mask */ #define MXC_V_SPI_CTRL2_DATA_WIDTH_MONO ((uint32_t)0x0UL) /**< CTRL2_DATA_WIDTH_MONO Value */ #define MXC_S_SPI_CTRL2_DATA_WIDTH_MONO (MXC_V_SPI_CTRL2_DATA_WIDTH_MONO << MXC_F_SPI_CTRL2_DATA_WIDTH_POS) /**< CTRL2_DATA_WIDTH_MONO Setting */ #define MXC_V_SPI_CTRL2_DATA_WIDTH_DUAL ((uint32_t)0x1UL) /**< CTRL2_DATA_WIDTH_DUAL Value */ #define MXC_S_SPI_CTRL2_DATA_WIDTH_DUAL (MXC_V_SPI_CTRL2_DATA_WIDTH_DUAL << MXC_F_SPI_CTRL2_DATA_WIDTH_POS) /**< CTRL2_DATA_WIDTH_DUAL Setting */ #define MXC_V_SPI_CTRL2_DATA_WIDTH_QUAD ((uint32_t)0x2UL) /**< CTRL2_DATA_WIDTH_QUAD Value */ #define MXC_S_SPI_CTRL2_DATA_WIDTH_QUAD (MXC_V_SPI_CTRL2_DATA_WIDTH_QUAD << MXC_F_SPI_CTRL2_DATA_WIDTH_POS) /**< CTRL2_DATA_WIDTH_QUAD Setting */ #define MXC_F_SPI_CTRL2_THREE_WIRE_POS 15 /**< CTRL2_THREE_WIRE Position */ #define MXC_F_SPI_CTRL2_THREE_WIRE ((uint32_t)(0x1UL << MXC_F_SPI_CTRL2_THREE_WIRE_POS)) /**< CTRL2_THREE_WIRE Mask */ #define MXC_F_SPI_CTRL2_SS_POL_POS 16 /**< CTRL2_SS_POL Position */ #define MXC_F_SPI_CTRL2_SS_POL ((uint32_t)(0x1UL << MXC_F_SPI_CTRL2_SS_POL_POS)) /**< CTRL2_SS_POL Mask */ /**@} end of group SPI_CTRL2_Register */ /** * @ingroup spi_registers * @defgroup SPI_SS_TIME SPI_SS_TIME * @brief Register for controlling SPI peripheral/Slave Select Timing. * @{ */ #define MXC_F_SPI_SS_TIME_SSACT1_POS 0 /**< SS_TIME_SSACT1 Position */ #define MXC_F_SPI_SS_TIME_SSACT1 ((uint32_t)(0xFFUL << MXC_F_SPI_SS_TIME_SSACT1_POS)) /**< SS_TIME_SSACT1 Mask */ #define MXC_V_SPI_SS_TIME_SSACT1_256 ((uint32_t)0x0UL) /**< SS_TIME_SSACT1_256 Value */ #define MXC_S_SPI_SS_TIME_SSACT1_256 (MXC_V_SPI_SS_TIME_SSACT1_256 << MXC_F_SPI_SS_TIME_SSACT1_POS) /**< SS_TIME_SSACT1_256 Setting */ #define MXC_F_SPI_SS_TIME_SSACT2_POS 8 /**< SS_TIME_SSACT2 Position */ #define MXC_F_SPI_SS_TIME_SSACT2 ((uint32_t)(0xFFUL << MXC_F_SPI_SS_TIME_SSACT2_POS)) /**< SS_TIME_SSACT2 Mask */ #define MXC_V_SPI_SS_TIME_SSACT2_256 ((uint32_t)0x0UL) /**< SS_TIME_SSACT2_256 Value */ #define MXC_S_SPI_SS_TIME_SSACT2_256 (MXC_V_SPI_SS_TIME_SSACT2_256 << MXC_F_SPI_SS_TIME_SSACT2_POS) /**< SS_TIME_SSACT2_256 Setting */ #define MXC_F_SPI_SS_TIME_SSINACT_POS 16 /**< SS_TIME_SSINACT Position */ #define MXC_F_SPI_SS_TIME_SSINACT ((uint32_t)(0xFFUL << MXC_F_SPI_SS_TIME_SSINACT_POS)) /**< SS_TIME_SSINACT Mask */ #define MXC_V_SPI_SS_TIME_SSINACT_256 ((uint32_t)0x0UL) /**< SS_TIME_SSINACT_256 Value */ #define MXC_S_SPI_SS_TIME_SSINACT_256 (MXC_V_SPI_SS_TIME_SSINACT_256 << MXC_F_SPI_SS_TIME_SSINACT_POS) /**< SS_TIME_SSINACT_256 Setting */ /**@} end of group SPI_SS_TIME_Register */ /** * @ingroup spi_registers * @defgroup SPI_CLK_CFG SPI_CLK_CFG * @brief Register for controlling SPI clock rate. * @{ */ #define MXC_F_SPI_CLK_CFG_LO_POS 0 /**< CLK_CFG_LO Position */ #define MXC_F_SPI_CLK_CFG_LO ((uint32_t)(0xFFUL << MXC_F_SPI_CLK_CFG_LO_POS)) /**< CLK_CFG_LO Mask */ #define MXC_V_SPI_CLK_CFG_LO_DIS ((uint32_t)0x0UL) /**< CLK_CFG_LO_DIS Value */ #define MXC_S_SPI_CLK_CFG_LO_DIS (MXC_V_SPI_CLK_CFG_LO_DIS << MXC_F_SPI_CLK_CFG_LO_POS) /**< CLK_CFG_LO_DIS Setting */ #define MXC_F_SPI_CLK_CFG_HI_POS 8 /**< CLK_CFG_HI Position */ #define MXC_F_SPI_CLK_CFG_HI ((uint32_t)(0xFFUL << MXC_F_SPI_CLK_CFG_HI_POS)) /**< CLK_CFG_HI Mask */ #define MXC_V_SPI_CLK_CFG_HI_DIS ((uint32_t)0x0UL) /**< CLK_CFG_HI_DIS Value */ #define MXC_S_SPI_CLK_CFG_HI_DIS (MXC_V_SPI_CLK_CFG_HI_DIS << MXC_F_SPI_CLK_CFG_HI_POS) /**< CLK_CFG_HI_DIS Setting */ #define MXC_F_SPI_CLK_CFG_SCALE_POS 16 /**< CLK_CFG_SCALE Position */ #define MXC_F_SPI_CLK_CFG_SCALE ((uint32_t)(0xFUL << MXC_F_SPI_CLK_CFG_SCALE_POS)) /**< CLK_CFG_SCALE Mask */ /**@} end of group SPI_CLK_CFG_Register */ /** * @ingroup spi_registers * @defgroup SPI_DMA SPI_DMA * @brief Register for controlling DMA. * @{ */ #define MXC_F_SPI_DMA_TX_FIFO_LEVEL_POS 0 /**< DMA_TX_FIFO_LEVEL Position */ #define MXC_F_SPI_DMA_TX_FIFO_LEVEL ((uint32_t)(0x1FUL << MXC_F_SPI_DMA_TX_FIFO_LEVEL_POS)) /**< DMA_TX_FIFO_LEVEL Mask */ #define MXC_F_SPI_DMA_TX_FIFO_EN_POS 6 /**< DMA_TX_FIFO_EN Position */ #define MXC_F_SPI_DMA_TX_FIFO_EN ((uint32_t)(0x1UL << MXC_F_SPI_DMA_TX_FIFO_EN_POS)) /**< DMA_TX_FIFO_EN Mask */ #define MXC_F_SPI_DMA_TX_FIFO_CLEAR_POS 7 /**< DMA_TX_FIFO_CLEAR Position */ #define MXC_F_SPI_DMA_TX_FIFO_CLEAR ((uint32_t)(0x1UL << MXC_F_SPI_DMA_TX_FIFO_CLEAR_POS)) /**< DMA_TX_FIFO_CLEAR Mask */ #define MXC_F_SPI_DMA_TX_FIFO_CNT_POS 8 /**< DMA_TX_FIFO_CNT Position */ #define MXC_F_SPI_DMA_TX_FIFO_CNT ((uint32_t)(0x3FUL << MXC_F_SPI_DMA_TX_FIFO_CNT_POS)) /**< DMA_TX_FIFO_CNT Mask */ #define MXC_F_SPI_DMA_TX_DMA_EN_POS 15 /**< DMA_TX_DMA_EN Position */ #define MXC_F_SPI_DMA_TX_DMA_EN ((uint32_t)(0x1UL << MXC_F_SPI_DMA_TX_DMA_EN_POS)) /**< DMA_TX_DMA_EN Mask */ #define MXC_F_SPI_DMA_RX_FIFO_LEVEL_POS 16 /**< DMA_RX_FIFO_LEVEL Position */ #define MXC_F_SPI_DMA_RX_FIFO_LEVEL ((uint32_t)(0x1FUL << MXC_F_SPI_DMA_RX_FIFO_LEVEL_POS)) /**< DMA_RX_FIFO_LEVEL Mask */ #define MXC_F_SPI_DMA_RX_FIFO_EN_POS 22 /**< DMA_RX_FIFO_EN Position */ #define MXC_F_SPI_DMA_RX_FIFO_EN ((uint32_t)(0x1UL << MXC_F_SPI_DMA_RX_FIFO_EN_POS)) /**< DMA_RX_FIFO_EN Mask */ #define MXC_F_SPI_DMA_RX_FIFO_CLEAR_POS 23 /**< DMA_RX_FIFO_CLEAR Position */ #define MXC_F_SPI_DMA_RX_FIFO_CLEAR ((uint32_t)(0x1UL << MXC_F_SPI_DMA_RX_FIFO_CLEAR_POS)) /**< DMA_RX_FIFO_CLEAR Mask */ #define MXC_F_SPI_DMA_RX_FIFO_CNT_POS 24 /**< DMA_RX_FIFO_CNT Position */ #define MXC_F_SPI_DMA_RX_FIFO_CNT ((uint32_t)(0x3FUL << MXC_F_SPI_DMA_RX_FIFO_CNT_POS)) /**< DMA_RX_FIFO_CNT Mask */ #define MXC_F_SPI_DMA_RX_DMA_EN_POS 31 /**< DMA_RX_DMA_EN Position */ #define MXC_F_SPI_DMA_RX_DMA_EN ((uint32_t)(0x1UL << MXC_F_SPI_DMA_RX_DMA_EN_POS)) /**< DMA_RX_DMA_EN Mask */ /**@} end of group SPI_DMA_Register */ /** * @ingroup spi_registers * @defgroup SPI_INT_FL SPI_INT_FL * @brief Register for reading and clearing interrupt flags. All bits are write 1 to * clear. * @{ */ #define MXC_F_SPI_INT_FL_TX_LEVEL_POS 0 /**< INT_FL_TX_LEVEL Position */ #define MXC_F_SPI_INT_FL_TX_LEVEL ((uint32_t)(0x1UL << MXC_F_SPI_INT_FL_TX_LEVEL_POS)) /**< INT_FL_TX_LEVEL Mask */ #define MXC_F_SPI_INT_FL_TX_EMPTY_POS 1 /**< INT_FL_TX_EMPTY Position */ #define MXC_F_SPI_INT_FL_TX_EMPTY ((uint32_t)(0x1UL << MXC_F_SPI_INT_FL_TX_EMPTY_POS)) /**< INT_FL_TX_EMPTY Mask */ #define MXC_F_SPI_INT_FL_RX_LEVEL_POS 2 /**< INT_FL_RX_LEVEL Position */ #define MXC_F_SPI_INT_FL_RX_LEVEL ((uint32_t)(0x1UL << MXC_F_SPI_INT_FL_RX_LEVEL_POS)) /**< INT_FL_RX_LEVEL Mask */ #define MXC_F_SPI_INT_FL_RX_FULL_POS 3 /**< INT_FL_RX_FULL Position */ #define MXC_F_SPI_INT_FL_RX_FULL ((uint32_t)(0x1UL << MXC_F_SPI_INT_FL_RX_FULL_POS)) /**< INT_FL_RX_FULL Mask */ #define MXC_F_SPI_INT_FL_SSA_POS 4 /**< INT_FL_SSA Position */ #define MXC_F_SPI_INT_FL_SSA ((uint32_t)(0x1UL << MXC_F_SPI_INT_FL_SSA_POS)) /**< INT_FL_SSA Mask */ #define MXC_F_SPI_INT_FL_SSD_POS 5 /**< INT_FL_SSD Position */ #define MXC_F_SPI_INT_FL_SSD ((uint32_t)(0x1UL << MXC_F_SPI_INT_FL_SSD_POS)) /**< INT_FL_SSD Mask */ #define MXC_F_SPI_INT_FL_ABORT_POS 9 /**< INT_FL_ABORT Position */ #define MXC_F_SPI_INT_FL_ABORT ((uint32_t)(0x1UL << MXC_F_SPI_INT_FL_ABORT_POS)) /**< INT_FL_ABORT Mask */ #define MXC_F_SPI_INT_FL_M_DONE_POS 11 /**< INT_FL_M_DONE Position */ #define MXC_F_SPI_INT_FL_M_DONE ((uint32_t)(0x1UL << MXC_F_SPI_INT_FL_M_DONE_POS)) /**< INT_FL_M_DONE Mask */ #define MXC_F_SPI_INT_FL_TX_OVR_POS 12 /**< INT_FL_TX_OVR Position */ #define MXC_F_SPI_INT_FL_TX_OVR ((uint32_t)(0x1UL << MXC_F_SPI_INT_FL_TX_OVR_POS)) /**< INT_FL_TX_OVR Mask */ #define MXC_F_SPI_INT_FL_TX_UND_POS 13 /**< INT_FL_TX_UND Position */ #define MXC_F_SPI_INT_FL_TX_UND ((uint32_t)(0x1UL << MXC_F_SPI_INT_FL_TX_UND_POS)) /**< INT_FL_TX_UND Mask */ #define MXC_F_SPI_INT_FL_RX_OVR_POS 14 /**< INT_FL_RX_OVR Position */ #define MXC_F_SPI_INT_FL_RX_OVR ((uint32_t)(0x1UL << MXC_F_SPI_INT_FL_RX_OVR_POS)) /**< INT_FL_RX_OVR Mask */ #define MXC_F_SPI_INT_FL_RX_UND_POS 15 /**< INT_FL_RX_UND Position */ #define MXC_F_SPI_INT_FL_RX_UND ((uint32_t)(0x1UL << MXC_F_SPI_INT_FL_RX_UND_POS)) /**< INT_FL_RX_UND Mask */ /**@} end of group SPI_INT_FL_Register */ /** * @ingroup spi_registers * @defgroup SPI_INT_EN SPI_INT_EN * @brief Register for enabling interrupts. * @{ */ #define MXC_F_SPI_INT_EN_TX_LEVEL_POS 0 /**< INT_EN_TX_LEVEL Position */ #define MXC_F_SPI_INT_EN_TX_LEVEL ((uint32_t)(0x1UL << MXC_F_SPI_INT_EN_TX_LEVEL_POS)) /**< INT_EN_TX_LEVEL Mask */ #define MXC_F_SPI_INT_EN_TX_EMPTY_POS 1 /**< INT_EN_TX_EMPTY Position */ #define MXC_F_SPI_INT_EN_TX_EMPTY ((uint32_t)(0x1UL << MXC_F_SPI_INT_EN_TX_EMPTY_POS)) /**< INT_EN_TX_EMPTY Mask */ #define MXC_F_SPI_INT_EN_RX_LEVEL_POS 2 /**< INT_EN_RX_LEVEL Position */ #define MXC_F_SPI_INT_EN_RX_LEVEL ((uint32_t)(0x1UL << MXC_F_SPI_INT_EN_RX_LEVEL_POS)) /**< INT_EN_RX_LEVEL Mask */ #define MXC_F_SPI_INT_EN_RX_FULL_POS 3 /**< INT_EN_RX_FULL Position */ #define MXC_F_SPI_INT_EN_RX_FULL ((uint32_t)(0x1UL << MXC_F_SPI_INT_EN_RX_FULL_POS)) /**< INT_EN_RX_FULL Mask */ #define MXC_F_SPI_INT_EN_SSA_POS 4 /**< INT_EN_SSA Position */ #define MXC_F_SPI_INT_EN_SSA ((uint32_t)(0x1UL << MXC_F_SPI_INT_EN_SSA_POS)) /**< INT_EN_SSA Mask */ #define MXC_F_SPI_INT_EN_SSD_POS 5 /**< INT_EN_SSD Position */ #define MXC_F_SPI_INT_EN_SSD ((uint32_t)(0x1UL << MXC_F_SPI_INT_EN_SSD_POS)) /**< INT_EN_SSD Mask */ #define MXC_F_SPI_INT_EN_FAULT_POS 8 /**< INT_EN_FAULT Position */ #define MXC_F_SPI_INT_EN_FAULT ((uint32_t)(0x1UL << MXC_F_SPI_INT_EN_FAULT_POS)) /**< INT_EN_FAULT Mask */ #define MXC_F_SPI_INT_EN_ABORT_POS 9 /**< INT_EN_ABORT Position */ #define MXC_F_SPI_INT_EN_ABORT ((uint32_t)(0x1UL << MXC_F_SPI_INT_EN_ABORT_POS)) /**< INT_EN_ABORT Mask */ #define MXC_F_SPI_INT_EN_M_DONE_POS 11 /**< INT_EN_M_DONE Position */ #define MXC_F_SPI_INT_EN_M_DONE ((uint32_t)(0x1UL << MXC_F_SPI_INT_EN_M_DONE_POS)) /**< INT_EN_M_DONE Mask */ #define MXC_F_SPI_INT_EN_TX_OVR_POS 12 /**< INT_EN_TX_OVR Position */ #define MXC_F_SPI_INT_EN_TX_OVR ((uint32_t)(0x1UL << MXC_F_SPI_INT_EN_TX_OVR_POS)) /**< INT_EN_TX_OVR Mask */ #define MXC_F_SPI_INT_EN_TX_UND_POS 13 /**< INT_EN_TX_UND Position */ #define MXC_F_SPI_INT_EN_TX_UND ((uint32_t)(0x1UL << MXC_F_SPI_INT_EN_TX_UND_POS)) /**< INT_EN_TX_UND Mask */ #define MXC_F_SPI_INT_EN_RX_OVR_POS 14 /**< INT_EN_RX_OVR Position */ #define MXC_F_SPI_INT_EN_RX_OVR ((uint32_t)(0x1UL << MXC_F_SPI_INT_EN_RX_OVR_POS)) /**< INT_EN_RX_OVR Mask */ #define MXC_F_SPI_INT_EN_RX_UND_POS 15 /**< INT_EN_RX_UND Position */ #define MXC_F_SPI_INT_EN_RX_UND ((uint32_t)(0x1UL << MXC_F_SPI_INT_EN_RX_UND_POS)) /**< INT_EN_RX_UND Mask */ /**@} end of group SPI_INT_EN_Register */ /** * @ingroup spi_registers * @defgroup SPI_WAKE_FL SPI_WAKE_FL * @brief Register for wake up flags. All bits in this register are write 1 to clear. * @{ */ #define MXC_F_SPI_WAKE_FL_TX_LEVEL_POS 0 /**< WAKE_FL_TX_LEVEL Position */ #define MXC_F_SPI_WAKE_FL_TX_LEVEL ((uint32_t)(0x1UL << MXC_F_SPI_WAKE_FL_TX_LEVEL_POS)) /**< WAKE_FL_TX_LEVEL Mask */ #define MXC_F_SPI_WAKE_FL_TX_EMPTY_POS 1 /**< WAKE_FL_TX_EMPTY Position */ #define MXC_F_SPI_WAKE_FL_TX_EMPTY ((uint32_t)(0x1UL << MXC_F_SPI_WAKE_FL_TX_EMPTY_POS)) /**< WAKE_FL_TX_EMPTY Mask */ #define MXC_F_SPI_WAKE_FL_RX_LEVEL_POS 2 /**< WAKE_FL_RX_LEVEL Position */ #define MXC_F_SPI_WAKE_FL_RX_LEVEL ((uint32_t)(0x1UL << MXC_F_SPI_WAKE_FL_RX_LEVEL_POS)) /**< WAKE_FL_RX_LEVEL Mask */ #define MXC_F_SPI_WAKE_FL_RX_FULL_POS 3 /**< WAKE_FL_RX_FULL Position */ #define MXC_F_SPI_WAKE_FL_RX_FULL ((uint32_t)(0x1UL << MXC_F_SPI_WAKE_FL_RX_FULL_POS)) /**< WAKE_FL_RX_FULL Mask */ /**@} end of group SPI_WAKE_FL_Register */ /** * @ingroup spi_registers * @defgroup SPI_WAKE_EN SPI_WAKE_EN * @brief Register for wake up enable. * @{ */ #define MXC_F_SPI_WAKE_EN_TX_LEVEL_POS 0 /**< WAKE_EN_TX_LEVEL Position */ #define MXC_F_SPI_WAKE_EN_TX_LEVEL ((uint32_t)(0x1UL << MXC_F_SPI_WAKE_EN_TX_LEVEL_POS)) /**< WAKE_EN_TX_LEVEL Mask */ #define MXC_F_SPI_WAKE_EN_TX_EMPTY_POS 1 /**< WAKE_EN_TX_EMPTY Position */ #define MXC_F_SPI_WAKE_EN_TX_EMPTY ((uint32_t)(0x1UL << MXC_F_SPI_WAKE_EN_TX_EMPTY_POS)) /**< WAKE_EN_TX_EMPTY Mask */ #define MXC_F_SPI_WAKE_EN_RX_LEVEL_POS 2 /**< WAKE_EN_RX_LEVEL Position */ #define MXC_F_SPI_WAKE_EN_RX_LEVEL ((uint32_t)(0x1UL << MXC_F_SPI_WAKE_EN_RX_LEVEL_POS)) /**< WAKE_EN_RX_LEVEL Mask */ #define MXC_F_SPI_WAKE_EN_RX_FULL_POS 3 /**< WAKE_EN_RX_FULL Position */ #define MXC_F_SPI_WAKE_EN_RX_FULL ((uint32_t)(0x1UL << MXC_F_SPI_WAKE_EN_RX_FULL_POS)) /**< WAKE_EN_RX_FULL Mask */ /**@} end of group SPI_WAKE_EN_Register */ /** * @ingroup spi_registers * @defgroup SPI_STAT SPI_STAT * @brief SPI Status register. * @{ */ #define MXC_F_SPI_STAT_BUSY_POS 0 /**< STAT_BUSY Position */ #define MXC_F_SPI_STAT_BUSY ((uint32_t)(0x1UL << MXC_F_SPI_STAT_BUSY_POS)) /**< STAT_BUSY Mask */ /**@} end of group SPI_STAT_Register */ #ifdef __cplusplus } #endif #endif /* _SPI_REGS_H_ */