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| author | John Klug <john.klug@multitech.com> | 2016-11-04 14:55:32 -0500 |
|---|---|---|
| committer | John Klug <john.klug@multitech.com> | 2016-11-04 14:55:32 -0500 |
| commit | 398ef28d10af33fc98b77f716afb4b65e33bcce9 (patch) | |
| tree | beaadfa387579903fe3dd6f8083bb9acfab02f8a /recipes-bsp/multitech/mts-io | |
| parent | 217574f63808e312587bc9f8bfce34fa44b9e6fe (diff) | |
| download | meta-multitech-398ef28d10af33fc98b77f716afb4b65e33bcce9.tar.gz meta-multitech-398ef28d10af33fc98b77f716afb4b65e33bcce9.tar.bz2 meta-multitech-398ef28d10af33fc98b77f716afb4b65e33bcce9.zip | |
Add mts-io cdone & optional gnss-reset, debug configuration
Diffstat (limited to 'recipes-bsp/multitech/mts-io')
| -rw-r--r-- | recipes-bsp/multitech/mts-io/mts-io.conf | 9 | ||||
| -rw-r--r-- | recipes-bsp/multitech/mts-io/mts-io.init | 38 |
2 files changed, 41 insertions, 6 deletions
diff --git a/recipes-bsp/multitech/mts-io/mts-io.conf b/recipes-bsp/multitech/mts-io/mts-io.conf new file mode 100644 index 0000000..b5b4275 --- /dev/null +++ b/recipes-bsp/multitech/mts-io/mts-io.conf @@ -0,0 +1,9 @@ +# GPS GNSS reset when loading driver +# 1 Reset the GPS on driver load (default) +# 0 Do not reset +GPSGNSSRESET=1 + +# DEBUG +# 0 is off +# 1 is on +DEBUG=0 diff --git a/recipes-bsp/multitech/mts-io/mts-io.init b/recipes-bsp/multitech/mts-io/mts-io.init index 45d45df..550cc85 100644 --- a/recipes-bsp/multitech/mts-io/mts-io.init +++ b/recipes-bsp/multitech/mts-io/mts-io.init @@ -9,10 +9,12 @@ # Conduit features. ### END INIT INFO +. /etc/default/mts-io ((fail=0)) # To log debug, set LOGDBG to /usr/bin/LOGGER if ((DEBUG)) ; then LOGDBG=/usr/bin/logger + ${LOGDBG} -t "mts-io" -p daemon.info -s "LOGDBG turned on" else LOGDBG=":" fi @@ -29,15 +31,38 @@ RST[2]="${sysdir}/ap1/reset" RST[3]="${sysdir}/ap1/creset" RST[4]="${sysdir}/ap2/reset" RST[5]="${sysdir}/ap2/creset" -RST[6]="${sysdir}/gnss-reset" -RST[7]="${sysdir}/secure-reset" -RST[8]="${sysdir}/eth-reset" -RST[9]="${sysdir}/sm1-reset" +RST[6]="${sysdir}/secure-reset" +RST[7]="${sysdir}/eth-reset" +RST[8]="${sysdir}/sm1-reset" +if ((GPSGNSSRESET)) ; then + RST[9]="${sysdir}/gnss-reset" +fi +WPIN[0]="${sysdir}/ap1/cdone" +WPIN[1]="${sysdir}/ap2/cdone" USLPTIME=60000 # 30 milliseconds from Redpine Signals Reset Spec WAIT="/bin/busybox usleep ${USLPTIME}" +# Wait 10 WAIT intervals for pins to come high +waitpins() { + ((i=0)) + while((i < ${#WPIN[@]})) ; do + ((j=0)) + while [[ -r ${WPIN[$i]} ]] && ! (($(cat ${WPIN[$i]}))) ; do + logger -t "mts-io" -p daemon.error -s "Wait on ${WPIN[$i]}" + ${WAIT} + ((j++)) + if ((j > 10)) ; then + ((fail++)) + ${LOGDBG} -t "mts-io" -p daemon.error -s "Ready failure on ${WPIN[$i]}" + break + fi + done + ((i++)) + done +} + reset_path() { pin=$1 ${LOGDBG} -t "mts-io" -p daemon.info Reset $pin @@ -55,7 +80,6 @@ reset_path() { return 0 } reset_array() { - fail=0 ((i=${#RST[@]}-1)) while ((i>=0)) ; do if [[ -f ${RST[$i]} ]] ; then @@ -158,7 +182,9 @@ case $1 in if ! reset_path $RS9113RST ; then ((fail++)) fi - + + waitpins + if ((fail == 0)) ; then echo "OK" else |