diff options
| -rw-r--r-- | meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/agl-service-audio-4a_git.bb | 14 | ||||
| -rwxr-xr-x | meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/files/4a_wait_bt.sh | 83 |
2 files changed, 97 insertions, 0 deletions
diff --git a/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/agl-service-audio-4a_git.bb b/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/agl-service-audio-4a_git.bb index 63d2bdb5..78cb2e7f 100644 --- a/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/agl-service-audio-4a_git.bb +++ b/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/agl-service-audio-4a_git.bb @@ -37,8 +37,22 @@ sed -i -e 's|/usr/bin/afb-daemon\>|& --ldpath=/usr/libexec/agl/4a-alsa-core/lib: # binder name matters: it must match "afbd-4a-*" => the config file (controller json file) that will be searched will be "policy-4a-*.json" sed -i -e 's|--name afbd-agl-\(.*\)|--name afbd-4a-\1|' $svcfile +# workaround for SPEC-1762 +sed -i -e 's|/usr/bin/afb-daemon\>|/usr/bin/4a_wait_bt.sh &|' $svcfile + echo "-- TMP 4A INSTALL FIX END" EOF chmod a+x ${D}/${sysconfdir}/agl-postinsts/99_4A_service_patch.sh } + +############################################## +# workaround for SPEC-1762/SPEC-1763 +RDEPENDS_${PN} += "bash" +SRC_URI += "file://4a_wait_bt.sh" +do_install_append() { + install -d ${D}${bindir} + install -m 0755 ${WORKDIR}/4a_wait_bt.sh ${D}${bindir}/ +} +# +############################################## diff --git a/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/files/4a_wait_bt.sh b/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/files/4a_wait_bt.sh new file mode 100755 index 00000000..a1df1ea0 --- /dev/null +++ b/meta-audio-4a-framework/recipes-multimedia/agl-service-audio-4a/files/4a_wait_bt.sh @@ -0,0 +1,83 @@ +#!/bin/bash + +############################################################### +# This is a workaround for SPEC-1762/SPEC-1763 +# +# THIS SCRIPT MUST BE REMOVED ONCE THE ABOVE ISSUES ARE SOLVED +# +# Source recipe is: +# +# meta-audio-4a-framework/ +# recipes-multimedia/ +# agl-service-audio-4a/ +# agl-service-audio-4a_git.bb +# +# Signed-off-by: Stephane Desneux <stephane.desneux@iot.bzh> +############################################################### + +# time from script startup +LIMIT=20 +ts0=0 +function ts() { echo $(( $(date +%s) - ts0 )); } +ts0=$(ts) +function havetime() { [[ $(ts) -le ${1:-$LIMIT} ]] || return 1; } + +function waitloop() { + # ensure bt modules are loaded (delay: 5s) + while havetime 4; do + [[ -d /sys/module/bluetooth ]] && { + echo "bluetooth kernel module detected" + break + } + echo "waiting for bluetooth kernel module to be up" + sleep 0.2 + done + havetime 4 || { echo "TIMEOUT REACHED"; return 1; } + + # check that we have at least one controller + HCIDEV= + while havetime 8; do + echo "detecting hci devices..." + for x in $(ls /sys/class/bluetooth/hci* 2>/dev/null); do + [[ -z "$HCIDEV" ]] && HCIDEV=$(basename $x) + done + [[ -n "$HCIDEV" ]] && { + echo "found HCI controller: $HCIDEV" + break + } + sleep 0.2 + done + havetime 8 || { echo "TIMEOUT REACHED"; return 1; } + + # wait for controller to be up and running + while havetime 15; do + state=$(hciconfig $HCIDEV | grep -A 2 ^hci0 | tail -1) + [[ $state =~ UP ]] && [[ $state =~ RUNNING ]] && { + echo "HCI controller $HCIDEV state: $state" + break + } + echo "HCI controller $HCIDEV state: $state ... waiting for UP RUNNING" + sleep 0.2 + done + havetime 15 || { echo "TIMEOUT REACHED"; return 1; } + echo "HCI device up and running after $(ts) seconds" + + # wait for bluetooth-service to return something + while havetime; do + res=$(afb-client-demo -d unix:/run/user/$UID/apis/ws/Bluetooth-Manager power true) + [[ "$res" =~ \"response\":(.*)}$ ]] && res=${BASH_REMATCH[1]} + [[ "$res" == '{"power":"on"}' ]] && { + echo "Bluetooth-Manager/power: $res" + break + } + echo "Bluetooth-Manager/power: not ready yet ($res)" + sleep 0.2 + done + echo "Bluetooth-Manager ready after $(ts) seconds" + + echo "4A now starting..." +} + +waitloop 2>&1 | sed 's/^/4AWAITBT /' >&2 +exec "$@" + |