text: /***************************************************************************//**
   * @file
   * @brief SPV1840LR5H-B MEMS Microphone configuration file
   *******************************************************************************
   * # License
   * <b>Copyright 2018 Silicon Laboratories Inc. www.silabs.com</b>
   *******************************************************************************
   *
   * SPDX-License-Identifier: Zlib
   *
   * The licensor of this software is Silicon Laboratories Inc.
   *
   * This software is provided 'as-is', without any express or implied
   * warranty. In no event will the authors be held liable for any damages
   * arising from the use of this software.
   *
   * Permission is granted to anyone to use this software for any purpose,
   * including commercial applications, and to alter it and redistribute it
   * freely, subject to the following restrictions:
   *
   * 1. The origin of this software must not be misrepresented; you must not
   *    claim that you wrote the original software. If you use this software
   *    in a product, an acknowledgment in the product documentation would be
   *    appreciated but is not required.
   * 2. Altered source versions must be plainly marked as such, and must not be
   *    misrepresented as being the original software.
   * 3. This notice may not be removed or altered from any source distribution.
   *
   ******************************************************************************/
  
  #ifndef MIC_CONFIG_H
  #define MIC_CONFIG_H
  
  #include "em_adc.h"
  
  #define MIC_CONFIG_ADC_POSSEL           adcPosSelAPORT2XCH23
  #define MIC_CONFIG_ADC_ACQ_TIME         adcAcqTime1
  #define MIC_CONFIG_ADC_CLOCK_FREQ       1000000
  
  #define MIC_CONFIG_USE_LETIMER          0
  
  #if MIC_CONFIG_USE_LETIMER
     #define MIC_CONFIG_TIMER                LETIMER0
     #define MIC_CONFIG_TIMER_CMU_CLK        cmuClock_LETIMER0
  
     #define MIC_CONFIG_PRS_CH               0
     #define MIC_CONFIG_ADC_PRSSEL           adcPRSSELCh0
     #define MIC_CONFIG_PRS_SOURCE           PRS_CH_CTRL_SOURCESEL_LETIMER0
     #define MIC_CONFIG_PRS_SIGNAL           PRS_CH_CTRL_SIGSEL_LETIMER0CH0
  #else
     #define MIC_CONFIG_PRS_CH               4
     #define MIC_CONFIG_ADC_PRSSEL           adcPRSSELCh4
     #define MIC_CONFIG_PRS_SOURCE           PRS_CH_CTRL_SOURCESEL_CMU
     #define MIC_CONFIG_PRS_SIGNAL           PRS_CH_CTRL_SIGSEL_CMUCLKOUT1
  #endif
  
  #define MIC_CONFIG_DMA_CH               0
  
  #endif // MIC_CONFIG_H
  