/* * Copyright 2019-2020 NXP * All rights reserved. * * * SPDX-License-Identifier: BSD-3-Clause */ #include "fsl_cs42888_adapter.h" #include "fsl_codec_common.h" /******************************************************************************* * Definitions ******************************************************************************/ /*! @brief CS42888 play capability*/ #define HAL_CS42888_PLAY_CAPABILITY \ kCODEC_SupportPlayChannelLeft0 | kCODEC_SupportPlayChannelRight0 | kCODEC_SupportPlayChannelLeft1 | \ kCODEC_SupportPlayChannelRight1 | kCODEC_SupportPlayChannelLeft2 | kCODEC_SupportPlayChannelRight2 | \ kCODEC_SupportPlayChannelLeft3 | kCODEC_SupportPlayChannelRight3 /******************************************************************************* * Prototypes ******************************************************************************/ /******************************************************************************* * Variables ******************************************************************************/ static const codec_capability_t s_cs42888_capability = { .codecPlayCapability = HAL_CS42888_PLAY_CAPABILITY, }; /******************************************************************************* * Code ******************************************************************************/ /*! * brief Codec initilization. * * param handle codec handle. * param config codec configuration. * return kStatus_Success is success, else initial failed. */ status_t HAL_CODEC_CS42888_Init(void *handle, void *config) { assert((config != NULL) && (handle != NULL)); codec_config_t *codecConfig = (codec_config_t *)config; cs42888_config_t *devConfig = (cs42888_config_t *)(codecConfig->codecDevConfig); cs42888_handle_t *devHandle = (cs42888_handle_t *)((uint32_t)(((codec_handle_t *)handle)->codecDevHandle)); /* load codec capability */ ((codec_handle_t *)handle)->codecCapability = &s_cs42888_capability; /* codec device initialization */ return CS42888_Init(devHandle, devConfig); } /*! * brief Codec de-initilization. * * param handle codec handle. * return kStatus_Success is success, else de-initial failed. */ status_t HAL_CODEC_CS42888_Deinit(void *handle) { assert(handle != NULL); return CS42888_Deinit((cs42888_handle_t *)((uint32_t)(((codec_handle_t *)handle)->codecDevHandle))); } /*! * brief set audio data format. * * param handle codec handle. * param mclk master clock frequency in HZ. * param sampleRate sample rate in HZ. * param bitWidth bit width. * return kStatus_Success is success, else configure failed. */ status_t HAL_CODEC_CS42888_SetFormat(void *handle, uint32_t mclk, uint32_t sampleRate, uint32_t bitWidth) { assert(handle != NULL); return CS42888_ConfigDataFormat((cs42888_handle_t *)((uint32_t)(((codec_handle_t *)handle)->codecDevHandle)), mclk, sampleRate, bitWidth); } /*! * brief set audio codec module volume. * * param handle codec handle. * param channel audio codec play channel, can be a value or combine value of _codec_play_channel. * param volume volume value, support 0 ~ 100, 0 is mute, 100 is the maximum volume value. * return kStatus_Success is success, else configure failed. */ status_t HAL_CODEC_CS42888_SetVolume(void *handle, uint32_t playChannel, uint32_t volume) { assert(handle != NULL); uint8_t i = 0U; status_t ret = kStatus_Success; uint8_t mappedVolume = 0; for (i = 0U; i < (uint8_t)kCS42888_AOUT8; i++) { if ((playChannel & (1UL << i)) == 0U) { continue; } if (volume == 0U) { ret = CS42888_SetChannelMute((cs42888_handle_t *)((uint32_t)(((codec_handle_t *)handle)->codecDevHandle)), i + 1U, true); } else { /* 1 is mapped t0 255, 100 is mapped to 0 */ mappedVolume = (uint8_t)(CS42888_AOUT_MAX_VOLUME_VALUE - ((volume - 1U) * (CS42888_AOUT_MAX_VOLUME_VALUE + 3U)) / 100U); ret = CS42888_SetAOUTVolume((cs42888_handle_t *)((uint32_t)(((codec_handle_t *)handle)->codecDevHandle)), i + 1U, mappedVolume); /* unmute the channel */ if (ret == kStatus_Success) { ret = CS42888_SetChannelMute( (cs42888_handle_t *)((uint32_t)(((codec_handle_t *)handle)->codecDevHandle)), i + 1U, false); } } if (ret != kStatus_Success) { return ret; } } return kStatus_Success; } /*! * brief set audio codec module mute. * * param handle codec handle. * param channel audio codec play channel, can be a value or combine value of _codec_play_channel. * param isMute true is mute, false is unmute. * return kStatus_Success is success, else configure failed. */ status_t HAL_CODEC_CS42888_SetMute(void *handle, uint32_t playChannel, bool isMute) { assert(handle != NULL); uint8_t i = 0U; status_t ret = kStatus_Success; for (i = 0U; i < (uint8_t)kCS42888_AOUT8; i++) { if ((playChannel & (1UL << i)) == 0U) { continue; } ret = CS42888_SetChannelMute((cs42888_handle_t *)((uint32_t)(((codec_handle_t *)handle)->codecDevHandle)), i + 1U, isMute); if (ret != kStatus_Success) { return ret; } } return kStatus_Success; } /*! * brief set audio codec module power. * * param handle codec handle. * param module audio codec module. * param powerOn true is power on, false is power down. * return kStatus_Success is success, else configure failed. */ status_t HAL_CODEC_CS42888_SetPower(void *handle, uint32_t module, bool powerOn) { return kStatus_CODEC_NotSupport; } /*! * brief codec set record source. * * param handle codec handle. * param source audio codec record source, can be a value or combine value of _codec_record_source. * * return kStatus_Success is success, else configure failed. */ status_t HAL_CODEC_CS42888_SetRecord(void *handle, uint32_t recordSource) { return kStatus_CODEC_NotSupport; } /*! * brief codec set record channel. * * param handle codec handle. * param leftRecordChannel audio codec record channel, reference _codec_record_channel, can be a value or combine value of member in _codec_record_channel. * param rightRecordChannel audio codec record channel, reference _codec_record_channel, can be a value combine of member in _codec_record_channel. * return kStatus_Success is success, else configure failed. */ status_t HAL_CODEC_CS42888_SetRecordChannel(void *handle, uint32_t leftRecordChannel, uint32_t rightRecordChannel) { return kStatus_CODEC_NotSupport; } /*! * brief codec set play source. * * param handle codec handle. * param playSource audio codec play source, can be a value or combine value of _codec_play_source. * * return kStatus_Success is success, else configure failed. */ status_t HAL_CODEC_CS42888_SetPlay(void *handle, uint32_t playSource) { return kStatus_CODEC_NotSupport; } /*! * brief codec module control. * * param handle codec handle. * param cmd module control cmd, reference _codec_module_ctrl_cmd. * param data value to write, when cmd is kCODEC_ModuleRecordSourceChannel, the data should be a value combine * of channel and source, please reference macro CODEC_MODULE_RECORD_SOURCE_CHANNEL(source, LP, LN, RP, RN), reference * codec specific driver for detail configurations. * return kStatus_Success is success, else configure failed. */ status_t HAL_CODEC_CS42888_ModuleControl(void *handle, uint32_t cmd, uint32_t data) { return kStatus_CODEC_NotSupport; }