From f337d5b320867c74672f517c87543acaa447278c Mon Sep 17 00:00:00 2001 From: Tzung-Bi Shih Date: Tue, 2 Jul 2019 03:05:33 +0800 Subject: audio_codec: integrate speech-micro Leverage speech-micro to detect hotword. BRANCH=none BUG=b:122027734, b:123268236, b:132319180 TEST=1. define CONFIG_AUDIO_CODEC in board.h 2. define CONFIG_AUDIO_CODEC_DMIC in board.h 3. define CONFIG_AUDIO_CODEC_DMIC_SOFTWARE_GAIN in board.h 4. define CONFIG_AUDIO_CODEC_DMIC_MAX_SOFTWARE_GAIN in board.h 5. define CONFIG_AUDIO_CODEC_WOV in board.h 6. make BOARD=kukui_scp -j Change-Id: I8b238fd8bd9af8e70d5a747650eb8b7dbf4200cb Signed-off-by: Tzung-Bi Shih Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1602453 Reviewed-by: Nicolas Boichat --- common/build.mk | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'common/build.mk') diff --git a/common/build.mk b/common/build.mk index 4475873eec..7ee4e102a4 100644 --- a/common/build.mk +++ b/common/build.mk @@ -164,6 +164,10 @@ common-$(HAS_TASK_LIGHTBAR)+=lb_common.o lightbar.o common-$(HAS_TASK_MOTIONSENSE)+=motion_sense.o common-$(HAS_TASK_TPM)+=tpm_registers.o +ifneq ($(HAVE_PRIVATE_AUDIO_CODEC_WOV_LIBS),y) +common-$(CONFIG_AUDIO_CODEC_WOV)+=hotword_dsp_api.o +endif + ifneq ($(CONFIG_COMMON_RUNTIME),) common-$(CONFIG_MALLOC)+=shmalloc.o common-$(call not_cfg,$(CONFIG_MALLOC))+=shared_mem.o -- cgit v1.2.1