WIP: multi-slot WOV arbiter with VAD gate and D0I3/S0iX support

app/boards/intel_adsp_ace30_ptl.conf

@@ -16,6 +16,19 @@ CONFIG_COMP_GOOGLE_RTC_AUDIO_PROCESSING=m
 CONFIG_GOOGLE_RTC_AUDIO_PROCESSING_MOCK=y
 CONFIG_COMP_STFT_PROCESS=y
 
+# WOV Arbiter, KPB, Mixin/Mixout and Sample Detector
+CONFIG_COMP_MIXIN_MIXOUT=y
+CONFIG_COMP_WOV_ARBITER=y
+CONFIG_COMP_KPB=y
+CONFIG_KPB_MAX_BUFF_TIME=2000
+CONFIG_COMP_ECNS=y
+CONFIG_SOF_STAGING=y
+CONFIG_COMP_MFCC=y
+CONFIG_COMP_MWW=y
+CONFIG_CPP=y
+CONFIG_STD_CPP17=y
+CONFIG_COMP_TENSORFLOW=n
+
 # SOF / infrastructure
 CONFIG_KCPS_DYNAMIC_CLOCK_CONTROL=n
 CONFIG_PROBE=y
@@ -38,7 +51,8 @@ CONFIG_SOF_LOG_LEVEL_INF=y
 
 # Zephyr / OS features
 CONFIG_COUNTER=y
-CONFIG_HEAP_MEM_POOL_SIZE=8192
+CONFIG_HEAP_MEM_POOL_SIZE=32768
+CONFIG_COMMON_LIBC_MALLOC_ARENA_SIZE=32768
 CONFIG_LLEXT=y
 CONFIG_LLEXT_STORAGE_WRITABLE=y
 CONFIG_LLEXT_EXPERIMENTAL=y
@@ -78,3 +92,5 @@ CONFIG_SOF_USERSPACE_PROXY=y
 CONFIG_MAX_THREAD_BYTES=3
 
 CONFIG_MAX_DOMAIN_PARTITIONS=32
+CONFIG_SYS_HEAP_RUNTIME_STATS=y
+CONFIG_SOF_ZEPHYR_HEAP_SIZE=0x80000

app/boards/intel_adsp_ace30_wcl.conf

@@ -12,6 +12,17 @@ CONFIG_FORMAT_CONVERT_HIFI3=n
 # SOF / audio modules / mocks
 # This mock is part of official sof-bin releases because the CI that
 # tests it can't use extra CONFIGs. See #9410, #8722 and #9386
+# Google hotword needs the proprietary hotword_dsp_api.h and an ACE30 library build
+CONFIG_COMP_GOOGLE_HOTWORD_DETECT=n
+CONFIG_COMP_WOV_ARBITER=y
+CONFIG_COMP_ECNS=y
+CONFIG_SOF_STAGING=y
+CONFIG_COMP_MFCC=y
+CONFIG_COMP_MWW=y
+CONFIG_CPP=y
+CONFIG_STD_CPP17=y
+# Post-ECNS KPB is mono 16-bit: 2000 ms needs 64000 B, well within the DSP heap
+CONFIG_KPB_MAX_BUFF_TIME=2000
 CONFIG_COMP_GOOGLE_RTC_AUDIO_PROCESSING=m
 CONFIG_GOOGLE_RTC_AUDIO_PROCESSING_MOCK=y
 CONFIG_COMP_STFT_PROCESS=y
@@ -37,7 +48,7 @@ CONFIG_LIBRARY_DEFAULT_MODULAR=y
 CONFIG_SOF_LOG_LEVEL_INF=y
 
 # Zephyr / OS features
-CONFIG_HEAP_MEM_POOL_SIZE=8192
+CONFIG_HEAP_MEM_POOL_SIZE=32768
 CONFIG_LLEXT=y
 CONFIG_LLEXT_STORAGE_WRITABLE=y
 CONFIG_LLEXT_EXPERIMENTAL=y

app/boards/intel_adsp_cavs25.conf

@@ -11,6 +11,10 @@ CONFIG_COMP_DRC=y
 CONFIG_COMP_MFCC=y
 CONFIG_COMP_MULTIBAND_DRC=y
 CONFIG_COMP_VOLUME_WINDOWS_FADE=y
+CONFIG_COMP_WOV_ARBITER=y
+CONFIG_COMP_KPB=y
+CONFIG_SAMPLES=y
+CONFIG_SAMPLE_KEYPHRASE=y
 CONFIG_FORMAT_CONVERT_HIFI3=n
 CONFIG_PCM_CONVERTER_FORMAT_S16LE=y
 CONFIG_PCM_CONVERTER_FORMAT_S24LE=y

app/configs/wcl/modules.conf

@@ -0,0 +1,2 @@
+CONFIG_COMP_TDFB=m
+CONFIG_COMP_VOLUME=m