static int audio_dsp_set_iir(struct audio_in *audio) { audpreproc_cmd_cfg_iir_tuning_filter_params cmd; memset(&cmd, 0, sizeof(cmd)); audio->iir_cfg.cmd_id = AUDPREPROC_CMD_CFG_IIR_TUNING_FILTER_PARAMS; if (audio->iir_enable) /* cmd.active_flag is 0xFFFF from sample code but 0x0001 here */ audio->iir_cfg.active_flag = AUDPREPROC_CMD_IIR_ACTIVE_FLAG_ENA; else audio->iir_cfg.active_flag = AUDPREPROC_CMD_IIR_ACTIVE_FLAG_DIS; cmd = audio->iir_cfg; return audpreproc_dsp_set_iir(&cmd, sizeof(cmd)); }
static int audio_dsp_set_iir(struct audio_in *audio) { audpreproc_cmd_cfg_iir_tuning_filter_params cmd; memset(&cmd, 0, sizeof(cmd)); cmd.cmd_id = AUDPREPROC_CMD_CFG_IIR_TUNING_FILTER_PARAMS; if (audio->iir_enable) cmd.active_flag = AUDPREPROC_CMD_IIR_ACTIVE_FLAG_ENA; else cmd.active_flag = AUDPREPROC_CMD_IIR_ACTIVE_FLAG_DIS; #if DEBUG MM_AUD_INFO("cmd_id = 0x%04x\n", cmd.cmd_id); MM_AUD_INFO("active_flag = 0x%04x\n", cmd.active_flag); #endif return audpreproc_dsp_set_iir(&cmd, sizeof(cmd)); }