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Diff: targets/TARGET_Analog_Devices/TARGET_ADUCM302X/TARGET_ADUCM3029/bsp/config/adi_spi_config.h
- Revision:
- 178:79309dc6340a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/targets/TARGET_Analog_Devices/TARGET_ADUCM302X/TARGET_ADUCM3029/bsp/config/adi_spi_config.h Thu Nov 23 11:57:25 2017 +0000 @@ -0,0 +1,592 @@ +/*! + ***************************************************************************** + @file: adi_spi_config.h + @brief: Configuration options for SPI driver. + This is specific to the SPI driver and will be included by the driver. + It is not required for the application to include this header file. + ----------------------------------------------------------------------------- + +Copyright (c) 2016 Analog Devices, Inc. + +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, +are permitted provided that the following conditions are met: + - Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + - Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + - Modified versions of the software must be conspicuously marked as such. + - This software is licensed solely and exclusively for use with processors + manufactured by or for Analog Devices, Inc. + - This software may not be combined or merged with other code in any manner + that would cause the software to become subject to terms and conditions + which differ from those listed here. + - Neither the name of Analog Devices, Inc. nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + - The use of this software may or may not infringe the patent rights of one + or more patent holders. This license does not release you from the + requirement that you obtain separate licenses from these patent holders + to use this software. + +THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES, INC. AND CONTRIBUTORS "AS IS" AND ANY +EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, +TITLE, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN +NO EVENT SHALL ANALOG DEVICES, INC. OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, +INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, PUNITIVE OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, DAMAGES ARISING OUT OF CLAIMS OF INTELLECTUAL +PROPERTY RIGHTS INFRINGEMENT; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +*****************************************************************************/ + +#ifndef ADI_SPI_CONFIG_H__ +#define ADI_SPI_CONFIG_H__ +#include <adi_global_config.h> +/** @addtogroup SPI_Driver_Config Static Configuration + * @ingroup SPI_Driver + * @{ + */ + + +/*! Set this macro to the system clock frequency in hertz*/ +#define ADI_CFG_SYSTEM_CLOCK_HZ (26000000u) + +/************* SPI controller configurations ***************/ + +/* There are three SPI instances SPI0, SPI1 and SPI2 */ +/* Each SPI has its own configuration macros */ + + +/*----------------------------------------------------------*/ +/* -------------------- SPI0 -------------------------------*/ +/*----------------------------------------------------------*/ + +/** @addtogroup SPI_Driver_Config_SPI0 SPI0 Static Configuration + * @ingroup SPI_Driver_Config + * @{ + */ + + /*! If using SPI0 in master mode set this macro to 1. For slave mode set this macro to 0. */ +#define ADI_SPI0_MASTER_MODE (1u) + + +/*! Set this macro to the SPI0 bit rate in hertz */ +#define ADI_SPI0_CFG_BIT_RATE (2000000u) + +/*! SPI0 enable\n + SPI configuration register: Bit[0]\n + 1 - Enable SPI\n + 0 - Disable SPI */ +#define ADI_SPI0_CFG_ENABLE (0u) + +/*! SPI0 clock phase mode\n + SPI configuration register: Bit[2]\n + 1 - Serial clock pulses at the beginning of each serial bit transfer.\n + 0 - Serial clock pulses at the end of each serial bit transfer. */ +#define ADI_SPI0_CFG_CLK_PHASE (0u) + + + + + +/*! SPI0 clock polarity\n + SPI configuration register: Bit[3]\n + 1 - Serial clock idles high.\n + 0 - Serial clock idles low. */ +#define ADI_SPI0_CFG_CLK_POLARITY (0u) + + +/*! SPI0 wired OR mode\n + SPI configuration register: Bit[4]\n + 1 - Enables open circuit output enable.\n + 0 - Normal output levels. */ +#define ADI_SPI0_CFG_WIRED_OR (0u) + + +/*! SPI0 LSB/MSB\n + SPI configuration register: Bit[5]\n + 1 - MSB transmitted first.\n + 0 - LSB transmitted first. */ +#define ADI_SPI0_CFG_LSB_MSB (0u) + + +/*! SPI0 transfer initiate\n + SPI configuration register: Bit[6]\n + 1 - SPI transfer is initiated with write to Tx FIFO register. Interrupts when Tx is empty.\n + 0 - SPI transfer is initiated with a read of the Rx FIFO register. Interrupts when Rx is full.*/ +#define ADI_SPI0_CFG_TRANSFER_INITIATE (0u) + + +/*! SPI0 Tx FIFO transfers zeros or last bit upon underflow\n + SPI configuration register: Bit[7]\n + 1 - Tx FIFO sends zeros upon underflow.\n + 0 - Tx FIFO repeats last bit upon underflow. */ +#define ADI_SPI0_CFG_TX_UNDERFLOW (0u) + + +/*! SPI0 Rx FIFO overflows with received data or data is discarded\n + SPI configuration register: Bit[8]\n + 1 - Rx FIFO receives data upon overflow.\n + 0 - Rx FIFO discards received data upon overflow. */ +#define ADI_SPI0_CFG_RX_OVERFLOW (0u) + + +/*! SPI0 slave mode MISO enable\n + SPI configuration register: Bit[9]\n + 1 - MISO operates as normal in slave mode.\n + 0 - MISO is disabled in slave mode. */ +#define ADI_SPI0_CFG_MISO_ENABLE (0u) + + +/*! SPI0 internal loopback enable\n + SPI configuration register: Bit[10]\n + 1 - MISO and MOSI is loopbacked internally.\n + 0 - MISO and MOSI operates normally. */ +#define ADI_SPI0_CFG_LOOPBACK (0u) + +/*! SPI0 transfer and interrupt mode\n + SPI configuration register: Bit[11]\n + 1 - SPI continuous transfers in which CS remains asserted until Tx is empty.\n + 0 - SPI disable continuous transfer, each transfer consists of 8 bits of data.*/ +#define ADI_SPI0_CFG_CONTINUOUS (0u) + +/*! SPI0 Rx FIFO flush enable\n + SPI configuration register: Bit[12]\n + 1 - Rx FIFO is flushed and all rx data is ignored and no interrupts are generated.\n + 0 - Rx FIFO flush is disabled. */ +#define ADI_SPI0_CFG_RX_FLUSH (0u) + + +/*! SPI0 Tx FIFO flush enable\n + SPI configuration register: Bit[13]\n + 1 - Tx FIFO is flushed.\n + 0 - Tx FIFO flush is disabled. */ +#define ADI_SPI0_CFG_TX_FLUSH (0u) + + +/*! Reset Mode for CSERR. \n + SPI0 configuration register: Bit[14]\n + 0 - To continue from where it stopped. SPI can receive the remaining bits + when CS gets asserted and Cortex has to ignore the CSERR interrupt.\n + 1 - To enable resetting the bit counter and reset if there is a + CS error condition and the Cortex is expected to clear the SPI_EN bit. +*/ +#define ADI_SPI0_CFG_CSERR_RESET (0u) + + +/*! SPI0 clock divide\n + SPI baud rate selection register: Bit[0:5]\n + Value between 0-63 that is used to divide the UCLK to generate + the SPI serial clock. */ +#define ADI_SPI0_CFG_CLK_DIV (0u) + + +/*! SPI0 high frequency mode\n + SPI baud rate selection register: Bit[6]\n + 1 - High frequency mode enabled.\n + 0 - High frequency mode disabled. */ +#define ADI_SPI0_CFG_HFM (0u) + + +/*! SPI0 reset mode for CSERR\n + SPI baud rate selection register: Bit[7]\n + 1 - clear bit counter on CS error.\n + 0 - do not clear bit counter on CS error. */ +#define ADI_SPI0_CFG_CS_ERR (0u) + + +/*! SPI0 CS interrupt\n + SPI baud rate selection register: Bit[8]\n + 1 - In continuous mode, generate interrupt on CS.\n + 0 - In continuous mode, do not generate interrupt on CS. */ +#define ADI_SPI0_CFG_CS_IRQ (0u) + + +/*! @} */ + +/*----------------------------------------------------------*/ +/* -------------------- SPI1 -------------------------------*/ +/*----------------------------------------------------------*/ + +/** @addtogroup SPI_Driver_Config_SPI1 SPI1 Static Configuration + * @ingroup SPI_Driver_Config + * @{ + */ + + /*! If using SPI1 in master mode set this macro to 1. For slave mode set this macro to 0. */ +#define ADI_SPI1_MASTER_MODE (1u) + +/*! Set this macro to the SPI1 bit rate in hertz */ +#define ADI_SPI1_CFG_BIT_RATE (2000000u) + +/*! SPI1 enable\n + SPI configuration register: Bit[0]\n + 1 - Enable SPI\n + 0 - Disable SPI */ +#define ADI_SPI1_CFG_ENABLE (0u) + +/*! SPI1 clock phase mode\n + SPI configuration register: Bit[2]\n + 1 - Serial clock pulses at the beginning of each serial bit transfer.\n + 0 - Serial clock pulses at the end of each serial bit transfer. */ +#define ADI_SPI1_CFG_CLK_PHASE (0u) + + + + + +/*! SPI1 clock polarity\n + SPI configuration register: Bit[3]\n + 1 - Serial clock idles high.\n + 0 - Serial clock idles low. */ +#define ADI_SPI1_CFG_CLK_POLARITY (0u) + + +/*! SPI1 wired OR mode\n + SPI configuration register: Bit[4]\n + 1 - Enables open circuit output enable.\n + 0 - Normal output levels. */ +#define ADI_SPI1_CFG_WIRED_OR (0u) + + +/*! SPI1 LSB/MSB\n + SPI configuration register: Bit[5]\n + 1 - MSB transmitted first.\n + 0 - LSB transmitted first. */ +#define ADI_SPI1_CFG_LSB_MSB (0u) + + +/*! SPI1 transfer initiate\n + SPI configuration register: Bit[6]\n + 1 - SPI transfer is initiated with write to Tx FIFO register. Interrupts when Tx is empty.\n + 0 - SPI transfer is initiated with a read of the Rx FIFO register. Interrupts when Rx is full.*/ +#define ADI_SPI1_CFG_TRANSFER_INITIATE (0u) + + +/*! SPI1 Tx FIFO transfers zeros or last bit upon underflow\n + SPI configuration register: Bit[7]\n + 1 - Tx FIFO sends zeros upon underflow.\n + 0 - Tx FIFO repeats last bit upon underflow. */ +#define ADI_SPI1_CFG_TX_UNDERFLOW (0u) + + +/*! SPI1 Rx FIFO overflows with received data or data is discarded\n + SPI configuration register: Bit[8]\n + 1 - Rx FIFO receives data upon overflow.\n + 0 - Rx FIFO discards received data upon overflow. */ +#define ADI_SPI1_CFG_RX_OVERFLOW (0u) + + +/*! SPI1 slave mode MISO enable\n + SPI configuration register: Bit[9]\n + 1 - MISO operates as normal in slave mode.\n + 0 - MISO is disabled in slave mode. */ +#define ADI_SPI1_CFG_MISO_ENABLE (0u) + + +/*! SPI1 internal loopback enable\n + SPI configuration register: Bit[10]\n + 1 - MISO and MOSI is loopbacked internally.\n + 0 - MISO and MOSI operates normally. */ +#define ADI_SPI1_CFG_LOOPBACK (0u) + +/*! SPI1 transfer and interrupt mode\n + SPI configuration register: Bit[11]\n + 1 - SPI continuous transfers in which CS remains asserted until Tx is empty.\n + 0 - SPI disable continuous transfer, each transfer consists of 8 bits of data.*/ +#define ADI_SPI1_CFG_CONTINUOUS (0u) + +/*! SPI1 Rx FIFO flush enable\n + SPI configuration register: Bit[12]\n + 1 - Rx FIFO is flushed and all rx data is ignored and no interrupts are generated.\n + 0 - Rx FIFO flush is disabled. */ +#define ADI_SPI1_CFG_RX_FLUSH (0u) + + +/*! SPI1 Tx FIFO flush enable\n + SPI configuration register: Bit[13]\n + 1 - Tx FIFO is flushed.\n + 0 - Tx FIFO flush is disabled. */ +#define ADI_SPI1_CFG_TX_FLUSH (0u) + + +/*! Reset Mode for CSERR. \n + SPI1 configuration register: Bit[14]\n + 0 - To continue from where it stopped. SPI can receive the remaining bits + when CS gets asserted and Cortex has to ignore the CSERR interrupt.\n + 1 - To enable resetting the bit counter and reset if there is a + CS error condition and the Cortex is expected to clear the SPI_EN bit. +*/ +#define ADI_SPI1_CFG_CSERR_RESET (0u) + + +/*! SPI1 clock divide\n + SPI baud rate selection register: Bit[0:5]\n + Value between 0-63 that is used to divide the UCLK to generate + the SPI serial clock. */ +#define ADI_SPI1_CFG_CLK_DIV (0u) + + +/*! SPI1 high frequency mode\n + SPI baud rate selection register: Bit[6]\n + 1 - High frequency mode enabled.\n + 0 - High frequency mode disabled. */ +#define ADI_SPI1_CFG_HFM (0u) + + +/*! SPI1 reset mode for CSERR\n + SPI baud rate selection register: Bit[7]\n + 1 - clear bit counter on CS error.\n + 0 - do not clear bit counter on CS error. */ +#define ADI_SPI1_CFG_CS_ERR (0u) + + +/*! SPI1 CS interrupt\n + SPI baud rate selection register: Bit[8]\n + 1 - In continuous mode, generate interrupt on CS.\n + 0 - In continuous mode, do not generate interrupt on CS. */ +#define ADI_SPI1_CFG_CS_IRQ + +/*! @} */ + +/*----------------------------------------------------------*/ +/* -------------------- SPI2 -------------------------------*/ +/*----------------------------------------------------------*/ + +/** @addtogroup SPI_Driver_Config_SPI2 SPI2 Static Configuration + * @ingroup SP2_Driver_Config + * @{ + */ + +/*! If using SPI2 in master mode set this macro to 1. For slave mode set this macro to 0. */ +#define ADI_SPI2_MASTER_MODE (1u) + +/*! Set this macro to the SPI2 bit rate in hertz */ +#define ADI_SPI2_CFG_BIT_RATE (2000000u) + +/*! SPI2 enable\n + SPI configuration register: Bit[0]\n + 1 - Enable SPI\n + 0 - Disable SPI */ +#define ADI_SPI2_CFG_ENABLE (0u) + +/*! SPI2 clock phase mode\n + SPI configuration register: Bit[2]\n + 1 - Serial clock pulses at the beginning of each serial bit transfer.\n + 0 - Serial clock pulses at the end of each serial bit transfer. */ +#define ADI_SPI2_CFG_CLK_PHASE (0u) + + + + + +/*! SPI2 clock polarity\n + SPI configuration register: Bit[3]\n + 1 - Serial clock idles high.\n + 0 - Serial clock idles low. */ +#define ADI_SPI2_CFG_CLK_POLARITY (0u) + + +/*! SPI2 wired OR mode\n + SPI configuration register: Bit[4]\n + 1 - Enables open circuit output enable.\n + 0 - Normal output levels. */ +#define ADI_SPI2_CFG_WIRED_OR (0u) + + +/*! SPI2 LSB/MSB\n + SPI configuration register: Bit[5]\n + 1 - MSB transmitted first.\n + 0 - LSB transmitted first. */ +#define ADI_SPI2_CFG_LSB_MSB (0u) + + +/*! SPI2 transfer initiate\n + SPI configuration register: Bit[6]\n + 1 - SPI transfer is initiated with write to Tx FIFO register. Interrupts when Tx is empty.\n + 0 - SPI transfer is initiated with a read of the Rx FIFO register. Interrupts when Rx is full.*/ +#define ADI_SPI2_CFG_TRANSFER_INITIATE (0u) + + +/*! SPI2 Tx FIFO transfers zeros or last bit upon underflow\n + SPI configuration register: Bit[7]\n + 1 - Tx FIFO sends zeros upon underflow.\n + 0 - Tx FIFO repeats last bit upon underflow. */ +#define ADI_SPI2_CFG_TX_UNDERFLOW (0u) + + +/*! SPI2 Rx FIFO overflows with received data or data is discarded\n + SPI configuration register: Bit[8]\n + 1 - Rx FIFO receives data upon overflow.\n + 0 - Rx FIFO discards received data upon overflow. */ +#define ADI_SPI2_CFG_RX_OVERFLOW (0u) + + +/*! SPI2 slave mode MISO enable\n + SPI configuration register: Bit[9]\n + 1 - MISO operates as normal in slave mode.\n + 0 - MISO is disabled in slave mode. */ +#define ADI_SPI2_CFG_MISO_ENABLE (0u) + + +/*! SPI2 internal loopback enable\n + SPI configuration register: Bit[10]\n + 1 - MISO and MOSI is loopbacked internally.\n + 0 - MISO and MOSI operates normally. */ +#define ADI_SPI2_CFG_LOOPBACK (0u) + +/*! SPI2 transfer and interrupt mode\n + SPI configuration register: Bit[11]\n + 1 - SPI continuous transfers in which CS remains asserted until Tx is empty.\n + 0 - SPI disable continuous transfer, each transfer consists of 8 bits of data.*/ +#define ADI_SPI2_CFG_CONTINUOUS (0u) + +/*! SPI2 Rx FIFO flush enable\n + SPI configuration register: Bit[12]\n + 1 - Rx FIFO is flushed and all rx data is ignored and no interrupts are generated.\n + 0 - Rx FIFO flush is disabled. */ +#define ADI_SPI2_CFG_RX_FLUSH (0u) + + +/*! SPI2 Tx FIFO flush enable\n + SPI configuration register: Bit[13]\n + 1 - Tx FIFO is flushed.\n + 0 - Tx FIFO flush is disabled. */ +#define ADI_SPI2_CFG_TX_FLUSH (0u) + + +/*! Reset Mode for CSERR. \n + SPI2 configuration register: Bit[14]\n + 0 - To continue from where it stopped. SPI can receive the remaining bits + when CS gets asserted and Cortex has to ignore the CSERR interrupt.\n + 1 - To enable resetting the bit counter and reset if there is a + CS error condition and the Cortex is expected to clear the SPI_EN bit. +*/ +#define ADI_SPI2_CFG_CSERR_RESET (0u) + + +/*! SPI2 clock divide\n + SPI baud rate selection register: Bit[0:5]\n + Value between 0-63 that is used to divide the UCLK to generate + the SPI serial clock. */ +#define ADI_SPI2_CFG_CLK_DIV (0u) + + +/*! SPI2 high frequency mode\n + SPI baud rate selection register: Bit[6]\n + 1 - High frequency mode enabled.\n + 0 - High frequency mode disabled. */ +#define ADI_SPI2_CFG_HFM (0u) + + +/*! SPI2 reset mode for CSERR\n + SPI baud rate selection register: Bit[7]\n + 1 - clear bit counter on CS error.\n + 0 - do not clear bit counter on CS error. */ +#define ADI_SPI2_CFG_CS_ERR (0u) + + +/*! SPI2 CS interrupt\n + SPI baud rate selection register: Bit[8]\n + 1 - In continuous mode, generate interrupt on CS.\n + 0 - In continuous mode, do not generate interrupt on CS. */ +#define ADI_SPI2_CFG_CS_IRQ + +/*! @} */ + +/************** Macro validation *****************************/ + +#if ( ADI_SPI0_CFG_BIT_RATE > (13000000u) ) || \ + ( ADI_SPI0_CFG_BIT_RATE > (13000000u) ) || \ + ( ADI_SPI0_CFG_BIT_RATE > (13000000u) ) +#error "Invalid configuration" +#endif + +#if ( ADI_SPI0_CFG_ENABLE > 1u ) || \ + ( ADI_SPI1_CFG_ENABLE > 1u ) || \ + ( ADI_SPI2_CFG_ENABLE > 1u ) +#error "Invalid configuration" +#endif + +#if ( ADI_SPI0_CFG_CLK_PHASE > 1u ) || \ + ( ADI_SPI1_CFG_CLK_PHASE > 1u ) || \ + ( ADI_SPI2_CFG_CLK_PHASE > 1u ) +#error "Invalid configuration" +#endif + +#if ( ADI_SPI0_CFG_CLK_POLARITY > 1u ) || \ + ( ADI_SPI1_CFG_CLK_POLARITY > 1u ) || \ + ( ADI_SPI2_CFG_CLK_POLARITY > 1u ) +#error "Invalid configuration" +#endif + +#if ( ADI_SPI0_CFG_WIRED_OR > 1u ) || \ + ( ADI_SPI1_CFG_WIRED_OR > 1u ) || \ + ( ADI_SPI2_CFG_WIRED_OR > 1u ) +#error "Invalid configuration" +#endif + +#if ( ADI_SPI0_CFG_LSB_MSB > 1u ) || \ + ( ADI_SPI1_CFG_LSB_MSB > 1u ) || \ + ( ADI_SPI2_CFG_LSB_MSB > 1u ) +#error "Invalid configuration" +#endif + +#if ( ADI_SPI0_CFG_TRANSFER_INITIATE > 1u ) || \ + ( ADI_SPI1_CFG_TRANSFER_INITIATE > 1u ) || \ + ( ADI_SPI2_CFG_TRANSFER_INITIATE > 1u ) +#error "Invalid configuration" +#endif + +#if ( ADI_SPI0_CFG_TX_UNDERFLOW > 1u ) || \ + ( ADI_SPI1_CFG_TX_UNDERFLOW > 1u ) || \ + ( ADI_SPI2_CFG_TX_UNDERFLOW > 1u ) +#error "Invalid configuration" +#endif + +#if ( ADI_SPI0_CFG_RX_OVERFLOW > 1u ) || \ + ( ADI_SPI1_CFG_RX_OVERFLOW > 1u ) || \ + ( ADI_SPI2_CFG_RX_OVERFLOW > 1u ) +#error "Invalid configuration" +#endif + +#if ( ADI_SPI0_CFG_MISO_ENABLE > 1u ) || \ + ( ADI_SPI1_CFG_MISO_ENABLE > 1u ) || \ + ( ADI_SPI2_CFG_MISO_ENABLE > 1u ) +#error "Invalid configuration" +#endif + +#if ( ADI_SPI0_CFG_LOOPBACK > 1u ) || \ + ( ADI_SPI1_CFG_LOOPBACK > 1u ) || \ + ( ADI_SPI2_CFG_LOOPBACK > 1u ) +#error "Invalid configuration" +#endif + +#if ( ADI_SPI0_CFG_CONTINUOUS > 1u ) || \ + ( ADI_SPI1_CFG_CONTINUOUS > 1u ) || \ + ( ADI_SPI2_CFG_CONTINUOUS > 1u ) +#error "Invalid configuration" +#endif + +#if ( ADI_SPI0_CFG_RX_FLUSH > 1u ) || \ + ( ADI_SPI1_CFG_RX_FLUSH > 1u ) || \ + ( ADI_SPI2_CFG_RX_FLUSH > 1u ) +#error "Invalid configuration" +#endif + +#if ( ADI_SPI0_CFG_TX_FLUSH > 1u ) || \ + ( ADI_SPI1_CFG_TX_FLUSH > 1u ) || \ + ( ADI_SPI2_CFG_TX_FLUSH > 1u ) +#error "Invalid configuration" +#endif + + +/*! @} */ + +#endif /* ADI_SPI_CONFIG_H__ */