diff options
Diffstat (limited to 'meta-agl-bsp/meta-agl-refhw-gen3')
5 files changed, 113 insertions, 0 deletions
diff --git a/meta-agl-bsp/meta-agl-refhw-gen3/recipes-navigation/gpsd/files/gpsd.refhw b/meta-agl-bsp/meta-agl-refhw-gen3/recipes-navigation/gpsd/files/gpsd.refhw new file mode 100644 index 000000000..d22970681 --- /dev/null +++ b/meta-agl-bsp/meta-agl-refhw-gen3/recipes-navigation/gpsd/files/gpsd.refhw @@ -0,0 +1,5 @@ +# Default settings for gpsd. +START_DAEMON="true" +GPSD_OPTIONS="" +DEVICES="/dev/ttySC3" +GPSD_SOCKET="/var/run/gpsd.sock" diff --git a/meta-agl-bsp/meta-agl-refhw-gen3/recipes-navigation/gpsd/files/refhw-gpsd-helper.sh b/meta-agl-bsp/meta-agl-refhw-gen3/recipes-navigation/gpsd/files/refhw-gpsd-helper.sh new file mode 100644 index 000000000..d183ba43c --- /dev/null +++ b/meta-agl-bsp/meta-agl-refhw-gen3/recipes-navigation/gpsd/files/refhw-gpsd-helper.sh @@ -0,0 +1,35 @@ +#!/bin/sh +# +# Script to detect AGL Reference Hardware and switch gpsd +# configuration as necessary. +# +# NOTE: +# For the most part errors are ignored and the script returns +# 0/success so gpsd still be started if the script is somehow +# run on a board without the expected hardware. + +COMPAT=/sys/firmware/devicetree/base/compatible +GPSTTY=/dev/ttySC3 + +#if [ ! \( -f "$COMPAT" -a -c "$GPSTTY" -a -f /etc/default/gpsd.refhw \) ]; then +if [ ! \( -f "$COMPAT" -a -f /etc/default/gpsd.refhw \) ]; then + exit 0 +fi + +found=false +for c in `cat $COMPAT | tr '\0' ' '`; do + if echo $c | grep -q '^agl,refhw-h3$'; then + found=true + break + fi +done + +if $found; then + if [ ! -c "$GPSTTY" ]; then + exit 0 + fi + update-alternatives --install /etc/default/gpsd gpsd-defaults /etc/default/gpsd.refhw 20 +else + update-alternatives --install /etc/default/gpsd gpsd-defaults /etc/default/gpsd.refhw 5 +fi +exit 0 diff --git a/meta-agl-bsp/meta-agl-refhw-gen3/recipes-navigation/gpsd/files/refhw-gpsd-helper.sh.bak b/meta-agl-bsp/meta-agl-refhw-gen3/recipes-navigation/gpsd/files/refhw-gpsd-helper.sh.bak new file mode 100644 index 000000000..2c9089aa0 --- /dev/null +++ b/meta-agl-bsp/meta-agl-refhw-gen3/recipes-navigation/gpsd/files/refhw-gpsd-helper.sh.bak @@ -0,0 +1,32 @@ +#!/bin/sh +# +# Script to detect AGL Reference Hardware and switch gpdf configuration +# as needed. +# +# NOTE: +# For the most part errors are ignored and the script returns +# 0/success so gpsd still be started if the script is somehow +# run on a board without the expected hardware. + +COMPAT=/sys/firmware/devicetree/base/compatible +GPSTTY=/dev/ttySC3 + +if [ ! \( -f "$COMPAT" -a -c "$GPSTTY" -a -f /etc/default/gpsd.refhw \) ]; then + exit 0 +fi + +found=false +for c in `cat $COMPAT | tr '\0' ' '`; do + echo "c = $c" + if echo $c | grep -q '^agl,refhw-h3$'; then + found=true + break + fi +done + +if $found; then + update-alternatives --install /etc/default/gpsd gpsd-defaults /etc/default/gpsd.refhw 20 +else + update-alternatives --remove gpsd-defaults /etc/default/gpsd.refhw +fi +exit 0 diff --git a/meta-agl-bsp/meta-agl-refhw-gen3/recipes-navigation/gpsd/files/refhw.conf b/meta-agl-bsp/meta-agl-refhw-gen3/recipes-navigation/gpsd/files/refhw.conf new file mode 100644 index 000000000..b7e3a7b0d --- /dev/null +++ b/meta-agl-bsp/meta-agl-refhw-gen3/recipes-navigation/gpsd/files/refhw.conf @@ -0,0 +1,2 @@ +[Service] +ExecStartPre=-/usr/sbin/refhw-gpsd-helper.sh diff --git a/meta-agl-bsp/meta-agl-refhw-gen3/recipes-navigation/gpsd/gpsd-conf-refhw_1.0.bb b/meta-agl-bsp/meta-agl-refhw-gen3/recipes-navigation/gpsd/gpsd-conf-refhw_1.0.bb new file mode 100644 index 000000000..c87308eb7 --- /dev/null +++ b/meta-agl-bsp/meta-agl-refhw-gen3/recipes-navigation/gpsd/gpsd-conf-refhw_1.0.bb @@ -0,0 +1,39 @@ +SUMMARY = "AGL Reference Hardware specific gpsd configuration" +LICENSE = "MIT" +LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302" + +COMPATIBLE_MACHINE = "agl-refhw-h3" +PACKAGE_ARCH = "${MACHINE_ARCH}" + +SRC_URI = "file://gpsd.refhw \ + file://refhw-gpsd-helper.sh \ + file://refhw.conf \ +" + +inherit update-alternatives + +do_configure[noexec] = "1" +do_compile[noexec] = "1" + +do_install() { + install -D -m 0644 ${WORKDIR}/gpsd.refhw ${D}/${sysconfdir}/default/gpsd.refhw + if ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'true', 'false', d)}; then + install -D -m 0755 ${WORKDIR}/refhw-gpsd-helper.sh ${D}/${sbindir}/refhw-gpsd-helper.sh + install -d ${D}${sysconfdir}/systemd/system/gpsd.service.d + install -D -m 0644 ${WORKDIR}/refhw.conf ${D}${sysconfdir}/systemd/system/gpsd.service.d/refhw.conf + fi +} + +ALTERNATIVE_${PN} = "gpsd-defaults" +ALTERNATIVE_LINK_NAME[gpsd-defaults] = "${sysconfdir}/default/gpsd" +ALTERNATIVE_TARGET[gpsd-defaults] = "${sysconfdir}/default/gpsd.refhw" +# NOTE: Priority needs to be below default of 10 to avoid overriding the +# default configuration. The script run by the systemd drop-in +# will tweak things on boot to handle h3ulcb vs refhw. +ALTERNATIVE_PRIORITY[gpsd-defaults] = "5" + +CONFFILES_${PN} = "${sysconfdir}/default/gpsd.refhw" + +# NOTE: Explicitly not defining RPROVIDES of "virtual/gpsd-conf" to +# avoid conflicting with the default configuration and potentially +# changing behavior on m3ulcb/h3ulcb. |