448 lines
15 KiB
C
448 lines
15 KiB
C
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/**
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******************************************************************************
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* File Name : SAI.c
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* Description : This file provides code for the configuration
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* of the SAI instances.
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******************************************************************************
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* This notice applies to any and all portions of this file
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* that are not between comment pairs USER CODE BEGIN and
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* USER CODE END. Other portions of this file, whether
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* inserted by the user or by software development tools
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* are owned by their respective copyright owners.
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*
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* Copyright (c) 2018 STMicroelectronics International N.V.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted, provided that the following conditions are met:
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*
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* 1. Redistribution of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of other
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* contributors to this software may be used to endorse or promote products
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* derived from this software without specific written permission.
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* 4. This software, including modifications and/or derivative works of this
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* software, must execute solely and exclusively on microcontroller or
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* microprocessor devices manufactured by or for STMicroelectronics.
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* 5. Redistribution and use of this software other than as permitted under
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* this license is void and will automatically terminate your rights under
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* this license.
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*
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* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
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* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
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* SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************
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*/
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/* Includes ------------------------------------------------------------------*/
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#include "sai.h"
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#include "gpio.h"
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#include "dma.h"
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/* USER CODE BEGIN 0 */
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/* USER CODE END 0 */
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SAI_HandleTypeDef hsai_BlockA1;
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SAI_HandleTypeDef hsai_BlockB1;
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SAI_HandleTypeDef hsai_BlockA2;
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SAI_HandleTypeDef hsai_BlockB2;
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DMA_HandleTypeDef hdma_sai1_a;
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DMA_HandleTypeDef hdma_sai1_b;
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DMA_HandleTypeDef hdma_sai2_a;
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DMA_HandleTypeDef hdma_sai2_b;
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/* SAI1 init function */
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void MX_SAI1_Init(void)
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{
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hsai_BlockA1.Instance = SAI1_Block_A;
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hsai_BlockA1.Init.AudioMode = SAI_MODESLAVE_RX;
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hsai_BlockA1.Init.Synchro = SAI_SYNCHRONOUS;
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hsai_BlockA1.Init.OutputDrive = SAI_OUTPUTDRIVE_DISABLE;
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hsai_BlockA1.Init.FIFOThreshold = SAI_FIFOTHRESHOLD_EMPTY;
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hsai_BlockA1.Init.SynchroExt = SAI_SYNCEXT_DISABLE;
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hsai_BlockA1.Init.MonoStereoMode = SAI_STEREOMODE;
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hsai_BlockA1.Init.CompandingMode = SAI_NOCOMPANDING;
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hsai_BlockA1.Init.TriState = SAI_OUTPUT_NOTRELEASED;
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if (HAL_SAI_InitProtocol(&hsai_BlockA1, SAI_I2S_STANDARD, SAI_PROTOCOL_DATASIZE_16BIT, 2) != HAL_OK)
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{
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_Error_Handler(__FILE__, __LINE__);
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}
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hsai_BlockB1.Instance = SAI1_Block_B;
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hsai_BlockB1.Init.AudioMode = SAI_MODEMASTER_TX;
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hsai_BlockB1.Init.Synchro = SAI_ASYNCHRONOUS;
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hsai_BlockB1.Init.OutputDrive = SAI_OUTPUTDRIVE_DISABLE;
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hsai_BlockB1.Init.NoDivider = SAI_MASTERDIVIDER_ENABLE;
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hsai_BlockB1.Init.FIFOThreshold = SAI_FIFOTHRESHOLD_EMPTY;
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hsai_BlockB1.Init.AudioFrequency = SAI_AUDIO_FREQUENCY_48K;
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hsai_BlockB1.Init.SynchroExt = SAI_SYNCEXT_DISABLE;
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hsai_BlockB1.Init.MonoStereoMode = SAI_STEREOMODE;
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hsai_BlockB1.Init.CompandingMode = SAI_NOCOMPANDING;
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hsai_BlockB1.Init.TriState = SAI_OUTPUT_NOTRELEASED;
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if (HAL_SAI_InitProtocol(&hsai_BlockB1, SAI_I2S_STANDARD, SAI_PROTOCOL_DATASIZE_16BIT, 2) != HAL_OK)
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{
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_Error_Handler(__FILE__, __LINE__);
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}
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}
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/* SAI2 init function */
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void MX_SAI2_Init(void)
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{
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hsai_BlockA2.Instance = SAI2_Block_A;
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hsai_BlockA2.Init.AudioMode = SAI_MODESLAVE_RX;
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hsai_BlockA2.Init.Synchro = SAI_SYNCHRONOUS;
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hsai_BlockA2.Init.OutputDrive = SAI_OUTPUTDRIVE_DISABLE;
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hsai_BlockA2.Init.FIFOThreshold = SAI_FIFOTHRESHOLD_EMPTY;
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hsai_BlockA2.Init.SynchroExt = SAI_SYNCEXT_DISABLE;
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hsai_BlockA2.Init.MonoStereoMode = SAI_STEREOMODE;
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hsai_BlockA2.Init.CompandingMode = SAI_NOCOMPANDING;
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hsai_BlockA2.Init.TriState = SAI_OUTPUT_NOTRELEASED;
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if (HAL_SAI_InitProtocol(&hsai_BlockA2, SAI_I2S_STANDARD, SAI_PROTOCOL_DATASIZE_16BIT, 2) != HAL_OK)
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{
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_Error_Handler(__FILE__, __LINE__);
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}
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hsai_BlockB2.Instance = SAI2_Block_B;
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hsai_BlockB2.Init.AudioMode = SAI_MODEMASTER_TX;
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hsai_BlockB2.Init.Synchro = SAI_ASYNCHRONOUS;
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hsai_BlockB2.Init.OutputDrive = SAI_OUTPUTDRIVE_DISABLE;
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hsai_BlockB2.Init.NoDivider = SAI_MASTERDIVIDER_ENABLE;
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hsai_BlockB2.Init.FIFOThreshold = SAI_FIFOTHRESHOLD_EMPTY;
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hsai_BlockB2.Init.AudioFrequency = SAI_AUDIO_FREQUENCY_48K;
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hsai_BlockB2.Init.SynchroExt = SAI_SYNCEXT_DISABLE;
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hsai_BlockB2.Init.MonoStereoMode = SAI_STEREOMODE;
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hsai_BlockB2.Init.CompandingMode = SAI_NOCOMPANDING;
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hsai_BlockB2.Init.TriState = SAI_OUTPUT_NOTRELEASED;
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if (HAL_SAI_InitProtocol(&hsai_BlockB2, SAI_I2S_STANDARD, SAI_PROTOCOL_DATASIZE_16BIT, 2) != HAL_OK)
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{
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_Error_Handler(__FILE__, __LINE__);
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}
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}
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static uint32_t SAI1_client =0;
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static uint32_t SAI2_client =0;
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void HAL_SAI_MspInit(SAI_HandleTypeDef* hsai)
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{
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GPIO_InitTypeDef GPIO_InitStruct;
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/* SAI1 */
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if(hsai->Instance==SAI1_Block_A)
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{
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/* SAI1 clock enable */
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if (SAI1_client == 0)
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{
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__HAL_RCC_SAI1_CLK_ENABLE();
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}
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SAI1_client ++;
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/**SAI1_A_Block_A GPIO Configuration
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PD6 ------> SAI1_SD_A
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_6;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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GPIO_InitStruct.Alternate = GPIO_AF6_SAI1;
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HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
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/* Peripheral DMA init*/
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hdma_sai1_a.Instance = DMA2_Stream1;
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hdma_sai1_a.Init.Request = DMA_REQUEST_SAI1_A;
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hdma_sai1_a.Init.Direction = DMA_PERIPH_TO_MEMORY;
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hdma_sai1_a.Init.PeriphInc = DMA_PINC_DISABLE;
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hdma_sai1_a.Init.MemInc = DMA_MINC_ENABLE;
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hdma_sai1_a.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
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hdma_sai1_a.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
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hdma_sai1_a.Init.Mode = DMA_CIRCULAR;
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hdma_sai1_a.Init.Priority = DMA_PRIORITY_HIGH;
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hdma_sai1_a.Init.FIFOMode = DMA_FIFOMODE_ENABLE;
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hdma_sai1_a.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
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hdma_sai1_a.Init.MemBurst = DMA_MBURST_SINGLE;
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hdma_sai1_a.Init.PeriphBurst = DMA_PBURST_SINGLE;
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if (HAL_DMA_Init(&hdma_sai1_a) != HAL_OK)
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{
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_Error_Handler(__FILE__, __LINE__);
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}
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/* Several peripheral DMA handle pointers point to the same DMA handle.
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Be aware that there is only one channel to perform all the requested DMAs. */
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__HAL_LINKDMA(hsai,hdmarx,hdma_sai1_a);
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__HAL_LINKDMA(hsai,hdmatx,hdma_sai1_a);
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}
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if(hsai->Instance==SAI1_Block_B)
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{
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/* SAI1 clock enable */
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if (SAI1_client == 0)
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{
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__HAL_RCC_SAI1_CLK_ENABLE();
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}
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SAI1_client ++;
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/**SAI1_B_Block_B GPIO Configuration
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PF6 ------> SAI1_SD_B
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PF7 ------> SAI1_MCLK_B
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PF8 ------> SAI1_SCK_B
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PF9 ------> SAI1_FS_B
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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GPIO_InitStruct.Alternate = GPIO_AF6_SAI1;
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HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
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/* Peripheral DMA init*/
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hdma_sai1_b.Instance = DMA2_Stream0;
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hdma_sai1_b.Init.Request = DMA_REQUEST_SAI1_B;
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hdma_sai1_b.Init.Direction = DMA_MEMORY_TO_PERIPH;
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hdma_sai1_b.Init.PeriphInc = DMA_PINC_DISABLE;
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hdma_sai1_b.Init.MemInc = DMA_MINC_ENABLE;
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hdma_sai1_b.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
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hdma_sai1_b.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
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hdma_sai1_b.Init.Mode = DMA_CIRCULAR;
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hdma_sai1_b.Init.Priority = DMA_PRIORITY_HIGH;
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hdma_sai1_b.Init.FIFOMode = DMA_FIFOMODE_ENABLE;
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hdma_sai1_b.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
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hdma_sai1_b.Init.MemBurst = DMA_MBURST_SINGLE;
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hdma_sai1_b.Init.PeriphBurst = DMA_PBURST_SINGLE;
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if (HAL_DMA_Init(&hdma_sai1_b) != HAL_OK)
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{
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_Error_Handler(__FILE__, __LINE__);
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}
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/* Several peripheral DMA handle pointers point to the same DMA handle.
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Be aware that there is only one channel to perform all the requested DMAs. */
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__HAL_LINKDMA(hsai,hdmarx,hdma_sai1_b);
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__HAL_LINKDMA(hsai,hdmatx,hdma_sai1_b);
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}
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/* SAI2 */
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if(hsai->Instance==SAI2_Block_A)
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{
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/* SAI2 clock enable */
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if (SAI2_client == 0)
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{
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__HAL_RCC_SAI2_CLK_ENABLE();
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}
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SAI2_client ++;
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/**SAI2_A_Block_A GPIO Configuration
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PD11 ------> SAI2_SD_A
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_11;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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GPIO_InitStruct.Alternate = GPIO_AF10_SAI2;
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HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
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/* Peripheral DMA init*/
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hdma_sai2_a.Instance = DMA2_Stream2;
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hdma_sai2_a.Init.Request = DMA_REQUEST_SAI2_A;
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hdma_sai2_a.Init.Direction = DMA_PERIPH_TO_MEMORY;
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hdma_sai2_a.Init.PeriphInc = DMA_PINC_DISABLE;
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hdma_sai2_a.Init.MemInc = DMA_MINC_ENABLE;
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hdma_sai2_a.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
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hdma_sai2_a.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
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hdma_sai2_a.Init.Mode = DMA_CIRCULAR;
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hdma_sai2_a.Init.Priority = DMA_PRIORITY_LOW;
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hdma_sai2_a.Init.FIFOMode = DMA_FIFOMODE_ENABLE;
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hdma_sai2_a.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
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hdma_sai2_a.Init.MemBurst = DMA_MBURST_SINGLE;
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hdma_sai2_a.Init.PeriphBurst = DMA_PBURST_SINGLE;
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if (HAL_DMA_Init(&hdma_sai2_a) != HAL_OK)
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{
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_Error_Handler(__FILE__, __LINE__);
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}
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/* Several peripheral DMA handle pointers point to the same DMA handle.
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Be aware that there is only one channel to perform all the requested DMAs. */
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__HAL_LINKDMA(hsai,hdmarx,hdma_sai2_a);
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__HAL_LINKDMA(hsai,hdmatx,hdma_sai2_a);
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}
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if(hsai->Instance==SAI2_Block_B)
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{
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/* SAI2 clock enable */
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if (SAI2_client == 0)
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{
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__HAL_RCC_SAI2_CLK_ENABLE();
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}
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SAI2_client ++;
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/**SAI2_B_Block_B GPIO Configuration
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PE6 ------> SAI2_MCLK_B
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PC0 ------> SAI2_FS_B
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PA2 ------> SAI2_SCK_B
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PG10 ------> SAI2_SD_B
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_6;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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GPIO_InitStruct.Alternate = GPIO_AF10_SAI2;
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HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
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GPIO_InitStruct.Pin = GPIO_PIN_0;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
||
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||
|
|
GPIO_InitStruct.Alternate = GPIO_AF8_SAI2;
|
||
|
|
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
|
||
|
|
|
||
|
|
GPIO_InitStruct.Pin = GPIO_PIN_2;
|
||
|
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
||
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||
|
|
GPIO_InitStruct.Alternate = GPIO_AF8_SAI2;
|
||
|
|
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||
|
|
|
||
|
|
GPIO_InitStruct.Pin = GPIO_PIN_10;
|
||
|
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
||
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||
|
|
GPIO_InitStruct.Alternate = GPIO_AF10_SAI2;
|
||
|
|
HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
|
||
|
|
|
||
|
|
/* Peripheral DMA init*/
|
||
|
|
|
||
|
|
hdma_sai2_b.Instance = DMA2_Stream6;
|
||
|
|
hdma_sai2_b.Init.Request = DMA_REQUEST_SAI2_B;
|
||
|
|
hdma_sai2_b.Init.Direction = DMA_MEMORY_TO_PERIPH;
|
||
|
|
hdma_sai2_b.Init.PeriphInc = DMA_PINC_DISABLE;
|
||
|
|
hdma_sai2_b.Init.MemInc = DMA_MINC_ENABLE;
|
||
|
|
hdma_sai2_b.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
|
||
|
|
hdma_sai2_b.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
|
||
|
|
hdma_sai2_b.Init.Mode = DMA_CIRCULAR;
|
||
|
|
hdma_sai2_b.Init.Priority = DMA_PRIORITY_LOW;
|
||
|
|
hdma_sai2_b.Init.FIFOMode = DMA_FIFOMODE_ENABLE;
|
||
|
|
hdma_sai2_b.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
|
||
|
|
hdma_sai2_b.Init.MemBurst = DMA_MBURST_SINGLE;
|
||
|
|
hdma_sai2_b.Init.PeriphBurst = DMA_PBURST_SINGLE;
|
||
|
|
if (HAL_DMA_Init(&hdma_sai2_b) != HAL_OK)
|
||
|
|
{
|
||
|
|
_Error_Handler(__FILE__, __LINE__);
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Several peripheral DMA handle pointers point to the same DMA handle.
|
||
|
|
Be aware that there is only one channel to perform all the requested DMAs. */
|
||
|
|
__HAL_LINKDMA(hsai,hdmarx,hdma_sai2_b);
|
||
|
|
__HAL_LINKDMA(hsai,hdmatx,hdma_sai2_b);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void HAL_SAI_MspDeInit(SAI_HandleTypeDef* hsai)
|
||
|
|
{
|
||
|
|
|
||
|
|
/* SAI1 */
|
||
|
|
if(hsai->Instance==SAI1_Block_A)
|
||
|
|
{
|
||
|
|
SAI1_client --;
|
||
|
|
if (SAI1_client == 0)
|
||
|
|
{
|
||
|
|
/* Peripheral clock disable */
|
||
|
|
__HAL_RCC_SAI1_CLK_DISABLE();
|
||
|
|
}
|
||
|
|
|
||
|
|
/**SAI1_A_Block_A GPIO Configuration
|
||
|
|
PD6 ------> SAI1_SD_A
|
||
|
|
*/
|
||
|
|
HAL_GPIO_DeInit(GPIOD, GPIO_PIN_6);
|
||
|
|
|
||
|
|
HAL_DMA_DeInit(hsai->hdmarx);
|
||
|
|
HAL_DMA_DeInit(hsai->hdmatx);
|
||
|
|
}
|
||
|
|
if(hsai->Instance==SAI1_Block_B)
|
||
|
|
{
|
||
|
|
SAI1_client --;
|
||
|
|
if (SAI1_client == 0)
|
||
|
|
{
|
||
|
|
/* Peripheral clock disable */
|
||
|
|
__HAL_RCC_SAI1_CLK_DISABLE();
|
||
|
|
}
|
||
|
|
|
||
|
|
/**SAI1_B_Block_B GPIO Configuration
|
||
|
|
PF6 ------> SAI1_SD_B
|
||
|
|
PF7 ------> SAI1_MCLK_B
|
||
|
|
PF8 ------> SAI1_SCK_B
|
||
|
|
PF9 ------> SAI1_FS_B
|
||
|
|
*/
|
||
|
|
HAL_GPIO_DeInit(GPIOF, GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9);
|
||
|
|
|
||
|
|
HAL_DMA_DeInit(hsai->hdmarx);
|
||
|
|
HAL_DMA_DeInit(hsai->hdmatx);
|
||
|
|
}
|
||
|
|
/* SAI2 */
|
||
|
|
if(hsai->Instance==SAI2_Block_A)
|
||
|
|
{
|
||
|
|
SAI2_client --;
|
||
|
|
if (SAI2_client == 0)
|
||
|
|
{
|
||
|
|
/* Peripheral clock disable */
|
||
|
|
__HAL_RCC_SAI2_CLK_DISABLE();
|
||
|
|
}
|
||
|
|
|
||
|
|
/**SAI2_A_Block_A GPIO Configuration
|
||
|
|
PD11 ------> SAI2_SD_A
|
||
|
|
*/
|
||
|
|
HAL_GPIO_DeInit(GPIOD, GPIO_PIN_11);
|
||
|
|
|
||
|
|
HAL_DMA_DeInit(hsai->hdmarx);
|
||
|
|
HAL_DMA_DeInit(hsai->hdmatx);
|
||
|
|
}
|
||
|
|
if(hsai->Instance==SAI2_Block_B)
|
||
|
|
{
|
||
|
|
SAI2_client --;
|
||
|
|
if (SAI2_client == 0)
|
||
|
|
{
|
||
|
|
/* Peripheral clock disable */
|
||
|
|
__HAL_RCC_SAI2_CLK_DISABLE();
|
||
|
|
}
|
||
|
|
|
||
|
|
/**SAI2_B_Block_B GPIO Configuration
|
||
|
|
PE6 ------> SAI2_MCLK_B
|
||
|
|
PC0 ------> SAI2_FS_B
|
||
|
|
PA2 ------> SAI2_SCK_B
|
||
|
|
PG10 ------> SAI2_SD_B
|
||
|
|
*/
|
||
|
|
HAL_GPIO_DeInit(GPIOE, GPIO_PIN_6);
|
||
|
|
|
||
|
|
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_0);
|
||
|
|
|
||
|
|
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2);
|
||
|
|
|
||
|
|
HAL_GPIO_DeInit(GPIOG, GPIO_PIN_10);
|
||
|
|
|
||
|
|
HAL_DMA_DeInit(hsai->hdmarx);
|
||
|
|
HAL_DMA_DeInit(hsai->hdmatx);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @}
|
||
|
|
*/
|
||
|
|
|
||
|
|
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|