TinyAlsa: Add support for testing using tinycap and tinyplay.

Added -T parameter to specify whether to use the TinyASLA or ALSA testing tool.
For now, it is only for capturing and playback.
The default tool is ALSA.

Signed-off-by: Arkadiusz Cholewinski <arkadiuszx.cholewinski@intel.com>

Author: gbarkadiusz

case-lib/lib.sh

@@ -754,15 +754,43 @@ func_lib_check_pa()
 
 aplay_opts()
 {
-    dlogc "aplay $SOF_ALSA_OPTS $SOF_APLAY_OPTS $*"
-    # shellcheck disable=SC2086
-    aplay $SOF_ALSA_OPTS $SOF_APLAY_OPTS "$@"
+    local use_tinyalsa=false # Default is to use aplay (ALSA)
+
+    # Check if the first argument is 'tinyalsa'
+    if [[ "$1" == "tinyalsa" ]]; then
+        use_tinyalsa=true
+    fi
+    shift
+    if $use_tinyalsa; then
+        card_nr=$(echo "$dev" | cut -d ':' -f2 | cut -d ',' -f1)
+        dev_nr=$(echo "$dev" | cut -d ',' -f2)
+        sox -n -r "$rate" -c "$channel" noise.wav synth "$duration" white
+        tinyplay -D "$card_nr" -d "$dev_nr"  -i wav noise.wav
+    else
+        dlogc "aplay $SOF_ALSA_OPTS $SOF_APLAY_OPTS $*"
+        # shellcheck disable=SC2086
+        aplay $SOF_ALSA_OPTS $SOF_APLAY_OPTS "$@"
+    fi
 }
 arecord_opts()
 {
-    dlogc "arecord $SOF_ALSA_OPTS $SOF_ARECORD_OPTS $*"
-    # shellcheck disable=SC2086
-    arecord $SOF_ALSA_OPTS $SOF_ARECORD_OPTS "$@"
+    local use_tinyalsa=false  # Default is to use arecord (ALSA)
+
+    # Check if the first argument is 'tinyalsa'
+    if [[ "$1" == "tinyalsa" ]]; then
+        use_tinyalsa=true
+    fi
+    shift
+    if $use_tinyalsa; then
+        card_nr=$(echo "$dev" | cut -d ':' -f2 | cut -d ',' -f1)
+        dev_nr=$(echo "$dev" | cut -d ',' -f2)
+        format=$( echo "$fmt_elem" | grep '[0-9]\+' -o)
+        tinycap "$file" -D "$card_nr" -d "$dev_nr" -c "$channel" -t "$duration" -r "$rate" -b "$format"
+    else
+        dlogc "arecord $SOF_ALSA_OPTS $SOF_ARECORD_OPTS $*"
+        # shellcheck disable=SC2086
+        arecord $SOF_ALSA_OPTS $SOF_ARECORD_OPTS "$@"
+    fi
 }
 
 die()

test-case/check-capture.sh

@@ -48,6 +48,9 @@ OPT_HAS_ARG['F']=0         OPT_VAL['F']=0
 OPT_NAME['S']='filter_string'   OPT_DESC['S']="run this case on specified pipelines"
 OPT_HAS_ARG['S']=1             OPT_VAL['S']="id:any"
 
+OPT_NAME['T']="tool"            OPT_DESC['T']="Tool for testing"
+OPT_HAS_ARG['T']=1              OPT_VAL['T']="alsa"
+
 func_opt_parse_option "$@"
 
 tplg=${OPT_VAL['t']}
@@ -56,10 +59,16 @@ duration=${OPT_VAL['d']}
 loop_cnt=${OPT_VAL['l']}
 out_dir=${OPT_VAL['o']}
 file_prefix=${OPT_VAL['f']}
+tool=${OPT_VAL['T']}
 
 start_test
 logger_disabled || func_lib_start_log_collect
 
+if [[ "$tool" != "tinyalsa" ]] && [[ "$tool" != "alsa" ]]; then
+    echo "Unknown tool"
+    exit
+fi
+
 setup_kernel_check_point
 func_lib_check_sudo
 func_pipeline_export "$tplg" "type:capture & ${OPT_VAL['S']}"
@@ -84,7 +93,7 @@ do
         do
             for i in $(seq 1 $loop_cnt)
             do
-                dlogi "===== Testing: (Round: $round/$round_cnt) (PCM: $pcm [$dev]<$type>) (Loop: $i/$loop_cnt) ====="
+                dlogi "===== Testing: (Tool: $tool) (Round: $round/$round_cnt) (PCM: $pcm [$dev]<$type>) (Loop: $i/$loop_cnt) ====="
                 # get the output file
                 if [[ -z $file_prefix ]]; then
                     dlogi "no file prefix, use /dev/null as dummy capture output"
@@ -95,7 +104,7 @@ do
                     dlogi "using $file as capture output"
                 fi
 
-                if ! arecord_opts -D"$dev" -r "$rate" -c "$channel" -f "$fmt_elem" -d $duration "$file" -v -q;
+                if ! arecord_opts "$tool" -D"$dev" -r "$rate" -c "$channel" -f "$fmt_elem" -d $duration "$file" -v -q;
                 then
                     func_lib_lsof_error_dump "$snd"
                     die "arecord on PCM $dev failed at $i/$loop_cnt."

test-case/check-playback.sh

@@ -45,13 +45,18 @@ OPT_HAS_ARG['F']=0         OPT_VAL['F']=0
 OPT_NAME['S']='filter_string'   OPT_DESC['S']="run this case on specified pipelines"
 OPT_HAS_ARG['S']=1             OPT_VAL['S']="id:any"
 
+OPT_NAME['T']='tool'    OPT_DESC['T']="Tool for testing"
+OPT_HAS_ARG['T']=1      OPT_VAL['T']="alsa"
+
+
 func_opt_parse_option "$@"
 
 tplg=${OPT_VAL['t']}
 round_cnt=${OPT_VAL['r']}
 duration=${OPT_VAL['d']}
 loop_cnt=${OPT_VAL['l']}
 file=${OPT_VAL['f']}
+tool=${OPT_VAL['T']}
 
 start_test
 logger_disabled || func_lib_start_log_collect
@@ -67,6 +72,11 @@ else
     dlogi "using $file as playback source"
 fi
 
+if [[ "$tool" != "tinyalsa" ]] && [[ "$tool" != "alsa" ]]; then
+    echo "Unknown tool"
+    exit
+fi
+
 setup_kernel_check_point
 func_lib_check_sudo
 func_pipeline_export "$tplg" "type:playback & ${OPT_VAL['S']}"
@@ -91,8 +101,8 @@ do
         do
             for i in $(seq 1 $loop_cnt)
             do
-                dlogi "===== Testing: (Round: $round/$round_cnt) (PCM: $pcm [$dev]<$type>) (Loop: $i/$loop_cnt) ====="
-                aplay_opts -D"$dev" -r "$rate" -c "$channel" -f "$fmt_elem" \
+                dlogi "===== Testing: (Tool: $tool) (Round: $round/$round_cnt) (PCM: $pcm [$dev]<$type>) (Loop: $i/$loop_cnt) ====="
+                aplay_opts "$tool" -D"$dev" -r "$rate" -c "$channel" -f "$fmt_elem" \
                       -d "$duration" "$file" -v -q || {
                     func_lib_lsof_error_dump "$snd"
                     die "aplay on PCM $dev failed at $i/$loop_cnt."