diff options
Diffstat (limited to 'recipes-bsp/multitech/mts-io/mts-io.init')
| -rwxr-xr-x | recipes-bsp/multitech/mts-io/mts-io.init | 33 |
1 files changed, 21 insertions, 12 deletions
diff --git a/recipes-bsp/multitech/mts-io/mts-io.init b/recipes-bsp/multitech/mts-io/mts-io.init index 3aa76af..ed0475e 100755 --- a/recipes-bsp/multitech/mts-io/mts-io.init +++ b/recipes-bsp/multitech/mts-io/mts-io.init @@ -250,34 +250,43 @@ set_links() { [[ -d /var/run/config ]] || mkdir /var/run/config gpscap=$(cat ${sysdir}/capability/gps) - # For all hardware except MTCDTIPHP, the gpscapability - # flag indicates whether or not we have a GPS. - if ! [[ ${hw_name} =~ ^MTCDTIPHP$ ]] && ((gpscap == 0)) ; then - return - fi - + # Oldest MTRV1 uses venus on ttyS1. # Newest MTRV1 usus U-Blox on ttyS1. if [[ ${hw_name} == MTRV1 ]] ; then case "${hw}" in MTRV1-0.0) - ln -sf /dev/ttyS1 /dev/gps0 - echo "venus" >"$GPSCONFIGTYPE" + if ((gpscap == 1)) ; then + ln -sf /dev/ttyS1 /dev/gps0 + echo "venus" >"$GPSCONFIGTYPE" + fi return ;; MTRV1-0.1|MTRV1-0.2|MTRV1-0.3) - ln -sf /dev/ttyXRUSB0 /dev/gps0 - echo "u-blox" >"$GPSCONFIGTYPE" + if ((gpscap == 1)) ; then + ln -sf /dev/ttyXRUSB0 /dev/gps0 + echo "u-blox" >"$GPSCONFIGTYPE" + fi return ;; *) - ln -sf /dev/ttyS1 /dev/gps0 + if ((gpscap == 1)) ; then + ln -sf /dev/ttyS1 /dev/gps0 + echo "u-blox" >"$GPSCONFIGTYPE" + fi ln -sf /dev/ttyS4 /dev/ext_serial - echo "u-blox" >"$GPSCONFIGTYPE" return ;; esac fi # MTRV1 hardware version name + + # Continue with non-MTRV1 hardware. + + # For all other hardware except MTCDTIPHP, the gpscapability + # flag indicates whether or not we have a GPS. + if ! [[ ${hw_name} =~ ^MTCDTIPHP$ ]] && ((gpscap == 0)) ; then + return + fi case ${hw_name} in MTR|MTHS) |