code.vuplus.com Git - vuplus_openembedded/blob - packages/i2c-tools/picodlp-control/picodlp-control

   1 #!/bin/sh
   2
   3 I2C_APP="/usr/bin/bus3-i2c"
   4 WORD_ON="0xf0000000"
   5 WORD_OFF="0x00000001"
   6 PICO_ADDRESS="0x1b"
   7
   8 PICO_OPTION="$1"
   9 PICO_OPTION_VALUE="$2"
  10
  11 # Reading a register needs something like:
  12 #   bus3-i2c 0x1b wb 0x15 0x08
  13 #   bus3-i2c 0x1b vb4
  14
  15 case ${PICO_OPTION_VALUE} in
  16 "0")
  17                         ;;
  18 "1")
  19                         ;;
  20 *)
  21                         echo "Invalid value" ; PICO_OPTION="invalid-as-well";;
  22 esac
  23
  24 case ${PICO_OPTION} in
  25 "hflip")
  26                         if [ $2 -gt 0 ] ; then
  27                                 ${I2C_APP} ${PICO_ADDRESS} wb4 0x08 ${WORD_ON}
  28                         else
  29                                 ${I2C_APP} ${PICO_ADDRESS} wb4 0x08 ${WORD_OFF}
  30                         fi;;
  31
  32 "vflip")
  33                         if [ $2 -gt 0 ] ; then
  34                                 ${I2C_APP} ${PICO_ADDRESS} wb4 0x09 ${WORD_ON}
  35                         else
  36                                 ${I2C_APP} ${PICO_ADDRESS} wb4 0x09 ${WORD_OFF}
  37                         fi;;
  38
  39 "temporal-enhance")
  40                         if [ $2 -gt 0 ] ; then
  41                                 ${I2C_APP} ${PICO_ADDRESS} wb4 0x26 ${WORD_ON}
  42                         else
  43                                 ${I2C_APP} ${PICO_ADDRESS} wb4 0x26 ${WORD_OFF}
  44                         fi;;
  45
  46 "rled")
  47                         if [ $2 -gt 0 ] ; then
  48                                 ${I2C_APP} ${PICO_ADDRESS} wb4 0x11 ${WORD_ON}
  49                         else
  50                                 ${I2C_APP} ${PICO_ADDRESS} wb4 0x11 ${WORD_OFF}
  51                         fi;;
  52
  53 "gled")
  54                         if [ $2 -gt 0 ] ; then
  55                                 ${I2C_APP} ${PICO_ADDRESS} wb4 0x12 ${WORD_ON}
  56                         else
  57                                 ${I2C_APP} ${PICO_ADDRESS} wb4 0x12 ${WORD_OFF}
  58                         fi;;
  59
  60 "bled")
  61                         if [ $2 -gt 0 ] ; then
  62                                 ${I2C_APP} ${PICO_ADDRESS} wb4 0x13 ${WORD_ON}
  63                         else
  64                                 ${I2C_APP} ${PICO_ADDRESS} wb4 0x13 ${WORD_OFF}
  65                         fi;;
  66
  67 "itp")
  68                         if [ $2 -gt 0 ] ; then
  69                                 ${I2C_APP} ${PICO_ADDRESS} wb4 0x0B ${WORD_OFF}
  70                                 ${I2C_APP} ${PICO_ADDRESS} wb4 0x04 ${WORD_ON}
  71                                 #Parallel RGB Setting
  72                         else
  73                                 ${I2C_APP} ${PICO_ADDRESS} wb4 0x0B $3
  74                                 ${I2C_APP} ${PICO_ADDRESS} wb4 0x04 ${WORD_OFF}
  75                                 #Test Pattern
  76                         fi;;
  77 "ledc")
  78                                 ${I2C_APP} ${PICO_ADDRESS} wb4 0x0E $4
  79                                 ${I2C_APP} ${PICO_ADDRESS} wb4 0x0F $5
  80                                 ${I2C_APP} ${PICO_ADDRESS} wb4 0x10 $6
  81                         ;;
  82
  83 *)
  84                         echo "Usage: $0 vflip|hflip|temporal-enhance|rled|gled|bled|itp|ledc 0/1 0x";;
  85 esac
  86
  87
  88