diff options
Diffstat (limited to 'meta-facebook/meta-yosemite/recipes-yosemite/fbutils/files/ast-functions')
-rw-r--r-- | meta-facebook/meta-yosemite/recipes-yosemite/fbutils/files/ast-functions | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/meta-facebook/meta-yosemite/recipes-yosemite/fbutils/files/ast-functions b/meta-facebook/meta-yosemite/recipes-yosemite/fbutils/files/ast-functions deleted file mode 100644 index f29514f..0000000 --- a/meta-facebook/meta-yosemite/recipes-yosemite/fbutils/files/ast-functions +++ /dev/null @@ -1,147 +0,0 @@ -# Copyright 2014-present Facebook. All Rights Reserved. -DEVMEM=/sbin/devmem - -devmem_set_bit() { - local addr - local val - addr=$1 - val=$($DEVMEM $addr) - val=$((val | (0x1 << $2))) - $DEVMEM $addr 32 $val -} - -devmem_clear_bit() { - local addr - local val - addr=$1 - val=$($DEVMEM $addr) - val=$((val & ~(0x1 << $2))) - $DEVMEM $addr 32 $val -} - -scu_addr() { - echo $((0x1E6E2000 + 0x$1)) -} - -GPIODIR="/sys/class/gpio" -GPIOEXPORT="$GPIODIR/export" - -gpio_dir() { - echo "$GPIODIR/gpio$1" -} - -gpio_name2value() { - local first remaining base val - remaining=$1 - val=0 - while [ -n "$remaining" ]; do - first=${remaining:0:1} - case "$first" in - [[:lower:]]) - base=$(printf "%d" "'$first'") - base=$((base - 96)) - val=$((val * 26 + base)) - ;; - [[:upper:]]) - base=$(printf "%d" "'$first'") - base=$((base - 64)) - val=$((val * 26 + base)) - ;; - *) - if [ $val -gt 0 ]; then - val=$((val-1)) - fi - val=$((val * 8 + $remaining)) - break - ;; - esac - remaining=${remaining:1} - done - echo "$val" -} - -gpio_export() { - local gpio - gpio=$(gpio_name2value $1) - dir=$(gpio_dir $gpio) - if [ ! -d ${dir} ]; then - echo $gpio > $GPIOEXPORT - fi -} - -gpio_set() { - local gpio - local val - gpio=$(gpio_name2value $1) - val=$2 - dir=$(gpio_dir $gpio) - if [ ! -d ${dir} ]; then - echo $gpio > $GPIOEXPORT - fi - echo out > ${dir}/direction - echo $val > ${dir}/value -} - -gpio_get() { - local gpio - local val - gpio=$(gpio_name2value $1) - dir=$(gpio_dir $gpio) - if [ ! -d ${dir} ]; then - echo $gpio > $GPIOEXPORT - fi - echo in > ${dir}/direction - cat ${dir}/value -} - -# Check to see if BMC power-on-reset -is_bmc_por() { - local val - # Read the Watch Dog Counter - val=$(devmem 0x1e785010 2>/dev/null) - if [ "$((val & 0xff00))" == "0" ]; then - # Power ON Reset - echo 1 - else - echo 0 - fi -} - -# Check to see if server is present in given slot or not -is_server_prsnt() { - local prsnt - - case $1 in - 1) - prsnt=$(gpio_get H5) - ;; - 2) - prsnt=$(gpio_get H4) - ;; - 3) - prsnt=$(gpio_get H7) - ;; - 4) - prsnt=$(gpio_get H6) - ;; - *) - prsnt=$(gpio_get H4) - ;; - esac - - if [ $prsnt == "0" ]; then - echo 1 - else - echo 0 - fi -} - -yosemite_is_server_on() { - local curr_pwr_cpu - curr_pwr_cpu=$(python -c 'import sys; sys.path.append("/usr/local/fbpackages/utils"); import power_util; print power_util.get_pwr_cpu()') - if [ $curr_pwr_cpu == "1" ]; then - echo 1 - else - echo 0 - fi -} |