FreeCalypso > hg > freecalypso-tools

annotate openmoko/modem-power-ctrl.sh @ 965:2969032bdfac

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fcup-smsend[mult]: fix buglet in K&R C NULL pointer passing The only 100% safe way to pass a NULL pointer as a function argument in K&R C is to cast 0 to a pointer type; failing to do so may cause mysterious bugs (invalid stack frames or garbage in argument registers) on 64-bit machines. This issue has already been fixed in most of FC host tools, but I just found some missed spots: passing of NULL UDH to PDU encoding functions in fcup-smsend[mult] in the case of single (not concatenated) SMS.
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 01 Sep 2023 07:33:51 +0000
parents ace7270e1161
children
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2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
parents:
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1 #!/bin/sh
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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2
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
parents:
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3 # The /sys path to the GSM power control node is different
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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4 # under different Openmoko kernel versions; you need to
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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5 # uncomment the correct version for your system.
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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6
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
parents:
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7 #syspath=/sys/bus/platform/devices/neo1973-pm-gsm.0/power_on
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
parents:
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8 syspath=/sys/bus/platform/devices/gta02-pm-gsm.0/power_on
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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9
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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10 case "$1" in
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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11 on|1)
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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12 echo 1 > $syspath
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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13 exit 0
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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14 ;;
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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15 off|0)
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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16 echo 0 > $syspath
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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17 exit 0
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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18 ;;
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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19 boot)
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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20 echo 0 > $syspath
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ace7270e1161 openmoko/modem-power-ctrl.sh: reduced sleep to 200 ms
Mychaela Falconia <falcon@freecalypso.org>
parents: 583
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21 sleep .2
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2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
parents:
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22 echo 1 > $syspath
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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23 exit 0
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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24 ;;
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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25 *)
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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26 echo "usage: $0 on|off|boot" 1>&2
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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27 exit 1
2823fd5351f8 openmoko/modem-power-ctrl.sh: replacement for old hard-coded special case
Mychaela Falconia <falcon@freecalypso.org>
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28 esac