a800 UART

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Offline alvm

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a800 UART
« on: 23 / April / 2012, 06:13:20 »
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Tx and Rx pins: https://www.box.com/s/ffd64853fcafb973531b

UART settings 115200 1-N-8

Event[1]>?
[PutsCameraLogEvent]
[DispDev_EnableEventProc]
[StopCameraLog]
[EngineDriver.Create]
[Mecha.Create]
[ShowCameraLog]
[ExMem]
[SS.Create]
[Driver_EnableEventProc]
[UI_RegistDebugEventProc]
[StartCameraLog]
[UI.CreatePublic]
[ShowCameraLogInfo]
[drysh]
[Capture.Create]
[DispDev.Create]
[NewTaskShell]
[UI.Create]
[StopRedirectUART]
[OpLog.Create]
[Driver.Create]
[StartRedirectUART]
[EngApp.Create]
[System.Create]
[FA.Create]

=== Dry-shell start ===
Dry> task
task
ID STATE PRI WAIT(ID) NAME
00010001 READY 33 ------- idle
000d0004 READY 32 ------- ClockSave
00160005 WAIT 24 SLEEP(00160005) WdtReset
00180006 WAIT 1 SEM(00170011) WdtPrint
00470008 WAIT 2 EVENT(00460004) _ImageSensorTask
004a0009 WAIT 26 SLEEP(004a0009) Thermometer
0064000a WAIT 7 SEM(00620050) TmgGen
0069000b WAIT 10 RCVMQ(00680004) ZoomLens
006c000c WAIT 8 EVENT(006a0005) ZoomEvent
006f000d WAIT 9 EVENT(006d0006) ZoomActuatorSpeedCheck
0075000e WAIT 9 RCVMQ(00740006) FocusLens
0078000f WAIT 8 EVENT(00770007) FocusEvent
00800010 WAIT 1 SEM(007e005c) MechaShutter
00850011 WAIT 17 SEM(0082005f) Nd
008a0012 WAIT 21 RCVMQ(00890008) CZ
00910013 WAIT 22 RCVMQ(008f0009) LEDCon
009a0014 WAIT 19 RCVMQ(0095000a) ImgPlayDrv
00a00015 WAIT 9 RCVMQ(009f000b) FWDDATA
00aa0016 WAIT 22 SEM(00a60071) BeepTask
00ab0017 SUSPEND 0 ------- errLogTask
00b10018 WAIT 24 RCVMQ(00ad000e) CtrlSrv
00b30019 WAIT 25 SLEEP(00b30019) SpyTask <----------------------------------------------- :D
00b4001a WAIT 23 SLEEP(00b4001a) PhySw
00b7001b WAIT 23 RCVMQ(00b60011) SsTask
00c2001c WAIT 23 RCVMQ(00c10012) ShutterSoundTask
00c9001d WAIT 23 RCVMQ(00c60013) CaptSeqTask
00ce001e WAIT 1 SEM(00cd007c) Bye
00d2001f WAIT 29 RCVMQ(00d10014) BatteryTask
00dd0023 WAIT 23 RCVMQ(00dc0015) FsIoNotifyTask
00e40024 WAIT 29 EVENT(00e10017) DPOFTask
00f10025 WAIT 27 EVENT(00f00018) ReadScheduleTask
00f30026 WAIT 27 EVENT(00f20019) ReadFileTask
011d0028 WAIT 23 EVENT(011a001b) Fencing
01230029 WAIT 21 RCVMQ(011f0017) MotionVector
0126002a WAIT 21 EVENT(0124001e) SceneDetectTask
012d002b WAIT 25 RCVMQ(012c001a) DevelopModule
013a002c WAIT 1 EVENT(01360024) SynchTask
013b002d WAIT 1 SEM(013800c1) SyncPeriod
0140002e WAIT 21 RCVMQ(013f001c) AfIntSrvTask
0143002f WAIT 23 RCVMQ(0141001d) AFTask
01550030 WAIT 6 RCVMQ(01530026) WBIntegTask
01590031 WAIT 21 EVENT(0158002c) OBCtrlTask
015d0032 WAIT 21 RCVMQ(015b002a) ExpDrvTask
01650033 WAIT 22 RCVMQ(0163002e) BrtMsrTask
016a0034 WAIT 22 RCVMQ(01680031) EFChargeT
016e0035 WAIT 21 EVENT(016b0031) CntFlashTask
01780036 WAIT 23 RCVMQ(01770034) WBCtrl
01930037 WAIT 22 RCVMQ(01910042) PrcssFil
01960038 WAIT 25 SEM(019400da) FramePosition
01990039 WAIT 23 RCVMQ(01970043) DetectMoveTask
01a0003a READY 1 ------- EvShel
01a5003b SUSPEND 25 ------- LowConsole
01a6003c WAIT 24 RCVMQ(01a10045) ConsoleSvr
01d1003f WAIT 25 RCVMQ(01ce0048) PTPSessionTASK
01df0040 WAIT 25 RCVMQ(01de004b) TimerUtility
01e00041 WAIT 25 RCVMQ(021b0058) DPSwitcher
01e40042 WAIT 21 RCVMQ(01e1004c) FuUSB20Drv
01ee0043 WAIT 21 RCVMQ(01ec0050) TrnsCtrlTask
01f70044 WAIT 23 RCVMQ(01f40051) PTPBulkState
02040045 WAIT 21 RCVMQ(02010054) PTPEventCnt
02100046 WAIT 23 EVENT(020f003e) NormalThumbCache
02150047 WAIT 25 RCVMQ(02140057) PTPtoFAPI_EventProcTask

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Offline funnel

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Re: a800 UART
« Reply #1 on: 23 / April / 2012, 08:17:56 »
Nice that you have the courage to open the cam. However other ways exist to get similar results without opening the camera.

For example this lua script on sx220 (uartr.lua is required):

Code: [Select]
require('uartr').start('A/CAMINFO.LOG')

call_event_proc('OpenConsole')

call_event_proc('Printf','\n\nShowAllTaskInfo() output: \n')
sleep(10)
call_event_proc('ShowAllTaskInfo')
call_event_proc('Printf','\n\n')
sleep(10)

call_event_proc('CloseConsole')
require('uartr').stop()

outputs this

Code: [Select]
uartr.lua: start UART redirection


ShowAllTaskInfo() output:

 NAME            ID   STATE PRI         WAIT(ID)      STACK  %        SP
errLogTask 00e70021 SUSPEND   0         -------   0040/0400 06  00388be8
WdtPrint   001a0006    WAIT   1    SEM(00190012)  0098/0200 29  0037b2b8
MechaShutt 00af0017    WAIT   1    SEM(00ad0073)  0088/0800 06  00381f50
Bye        010d0029    WAIT   1    SEM(010c0096)  0088/0200 26  003911e0
SynchTask  019f003b    WAIT   1  EVENT(019b0039)  00d0/1000 05  0039f418
SyncPeriod 01a0003c    WAIT   1    SEM(019d00ee)  0090/1000 03  003a0460
_ImageSens 0064000c    WAIT   2  EVENT(0063000b)  0100/1000 06  0037e280
LiveImageT 01880039    WAIT   4  RCVMQ(01870029)  00b8/1000 04  0039d020
WBIntegTas 01c5003f    WAIT   6  RCVMQ(01c3003d)  00e0/1000 05  003a3428
MechaAlarm 0086000e    WAIT   7    SEM(00830062)  00e8/0400 22  0037eae8
TmgGen     008a000f    WAIT   7    SEM(00880064)  0088/0400 13  0037ef10
ZoomEvent  00920011    WAIT   8  EVENT(0090000d)  00c0/0400 18  0037fae8
FocusEvent 009e0014    WAIT   8  EVENT(009d000f)  00c0/0400 18  00380b00
IrisEvent  00a90016    WAIT   8  EVENT(00a80010)  00c8/0400 19  00381708
ZoomActuat 00950012    WAIT   9  EVENT(0093000e)  00c8/0400 19  0037fee8
FocusLens  009b0013    WAIT   9  RCVMQ(009a000a)  00b0/0800 08  00380708
Iris       00a60015    WAIT   9  RCVMQ(00a5000c)  00b0/0800 08  00381318
ASIF       00dc001e    WAIT   9  RCVMQ(00db0011)  00b8/1000 04  00386f58
ZoomLens   008f0010    WAIT  10  RCVMQ(008e0008)  00b0/0800 08  0037f6f0
CZ         00b40018    WAIT  17  RCVMQ(00b3000e)  00b0/0800 08  00382730
ImgPlayDrv 00d5001d    WAIT  19  RCVMQ(00d00010)  05d8/1000 36  00385f28
MechaNCTas 00b60019    WAIT  20  EVENT(00b50011)  00c0/1000 04  00383728
HecMngTask 005c000b    WAIT  21  RCVMQ(005a0005)  0178/0200 73  0037d2b8
MotionVect 01680034    WAIT  21  RCVMQ(0164001e)  02c8/1000 17  00397de8
SceneDetec 016b0035    WAIT  21  EVENT(0169002e)  0130/1000 07  00398f88
AfIntSrvTa 01a5003d    WAIT  21  RCVMQ(01a4002c)  00b8/1000 04  003a1440
OBCtrlTask 01c90040    WAIT  21  EVENT(01c80045)  00e8/0400 22  0037be78
ExpDrvTask 01cd0041    WAIT  21  RCVMQ(01cb0041)  00e0/0800 10  003a3c30
CntFlashTa 01de0044    WAIT  21  EVENT(01db004a)  00c8/0800 09  003a5c60
MechaCom   00c4001b    WAIT  22    SEM(00c3007b)  0330/1000 19  00384b70
LEDCon     00cb001c    WAIT  22  RCVMQ(00c9000f)  0108/0400 25  00384ef8
BeepTask   00e60020    WAIT  22    SEM(00e2008a)  00b0/0800 08  00388770
ChaseTask  016d0036    WAIT  22  EVENT(016c0030)  00f8/1000 06  00399fc8
MainTarget 016f0037    WAIT  22  EVENT(016e0031)  0108/1000 06  0039afc0
BrtMsrTask 01d50042    WAIT  22  RCVMQ(01d30045)  0190/1000 09  003a4b88
EFChargeT  01da0043    WAIT  22  RCVMQ(01d80048)  00d8/0800 10  003a5448
PrcssFil   02090047    WAIT  22  RCVMQ(02070059)  00b8/1000 04  003a8c88
HdmiTask   00560009    WAIT  23  RCVMQ(00540003)  0140/0800 15  0037cca0
CecTask    0059000a    WAIT  23  RCVMQ(00570004)  0158/0400 33  0037d0b8
PhySw      00f00024 RUNNING  23         -------   0e3c/2000 44  0038e208
SsTask     00f50026    WAIT  23  RCVMQ(00f40018)  00b8/1000 04  0038fb98
ShutterSou 01010027    WAIT  23  RCVMQ(01000019)  00c0/0400 18  0038ff98
CaptSeqTas 01080028    WAIT  23  RCVMQ(0105001a)  00c0/1000 04  00390fa0
FsIoNotify 0120002e    WAIT  23  RCVMQ(011f001c)  00b0/1000 04  00393fe0
Fencing    01620033    WAIT  23  EVENT(0160002b)  00d0/1000 05  0037adf0
AutoShutte 01720038    WAIT  23  RCVMQ(01710021)  00b0/1000 04  0039c020
AFTask     01aa003e    WAIT  23  RCVMQ(01a8002f)  00b8/1000 04  003a2448
ISMainTask 01e40045    WAIT  23  EVENT(01e3004c)  0120/1000 07  003a6c70
WBCtrl     01ed0046    WAIT  23  RCVMQ(01ec004b)  0448/1000 26  003a7c80
ChaseFrame 02140049    WAIT  23  RCVMQ(0212005a)  00b8/1000 04  003aac98
DetectMove 0218004a    WAIT  23  RCVMQ(0216005c)  0218/1000 13  003abb40
WdtReset   00180005    WAIT  24  SLEEP(00180005)  0080/0200 25  0037b0c8
LcdConTask 00530008    WAIT  24  RCVMQ(00520002)  00b8/0200 35  0037c4a8
CtrlSrv    00ed0022    WAIT  24  RCVMQ(00e90014)  1058/1800 68  0038a380
RotaryEnco 00f10025    WAIT  24  RCVMQ(00f20017)  00e0/0800 10  0038eb68
EvShel     021f004b    WAIT  24    SEM(02260115)  01a0/8000 01  003b3bc0
ConsoleSvr 0225004d    WAIT  24  RCVMQ(0220005e)  0198/0800 19  003b4cb0
MechaAlarm 00b9001a    WAIT  25  EVENT(00bb0013)  00e0/0400 21  00383b10
AudioLvl   00e1001f    WAIT  25    SEM(0114009b)  00a8/1000 04  00387f70
SpyTask    00ef0023    WAIT  25  SLEEP(00ef0023)  04b4/2000 14  0038c3ac
InitCHDKPT 0116002b    WAIT  25  SLEEP(0116002b)  0080/0200 25  003917f8
DevelopMod 0191003a    WAIT  25  RCVMQ(0190002a)  00e8/1400 04  0039e3f8
DispFace   020f0048    WAIT  25  EVENT(020e0050)  0838/1000 51  003a9510
LowConsole 0224004c    WAIT  25    SEM(00050003)  00b0/0800 08  003b44b8
ReadMultiC 0237004e    WAIT  25  RCVMQ(0235005f)  00b8/1000 04  003b5cc0
Thermomete 0069000d    WAIT  26  SLEEP(0069000d)  00f8/0400 24  0037e690
ReadSchedu 01340030    WAIT  27  EVENT(01330028)  0100/1000 06  00395fe0
ReadFileTa 01360031    WAIT  27  EVENT(01350029)  0408/1000 25  00396fd8
UartLog    025d0053    WAIT  27    SEM(025e013d)  0098/1000 03  003927e8
CtgTotalTa 0241004f    WAIT  28  RCVMQ(02400061)  0610/1000 37  003b6cc8
CtgTotalTa 02550052    WAIT  28  RCVMQ(02540064)  00d4/1000 05  003b9ce0
BatteryTas 0112002a    WAIT  29  RCVMQ(0111001b)  00c8/0400 19  003915a8
DPOFTask   0127002f    WAIT  29  EVENT(01240027)  0408/1000 25  00394fa0
MetaCtgPrs 024b0050    WAIT  30  RCVMQ(02480063)  01b8/1000 10  003b7bd0
MetaCtg    024c0051    WAIT  30  RCVMQ(02450062)  0a58/1000 64  003b8cd8
ClockSave  000d0004   READY  32         -------   0060/0200 18  00379e58
idle       00010001   READY  33         -------   0070/00a0 70  00379c40


uartr.lua: stop UART redirection

This can also be used with drysh shell functions but you need to find the function addresses manually because they aren't available as eventprocs afaik.

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Offline alvm

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Re: a800 UART
« Reply #2 on: 23 / April / 2012, 10:10:00 »
I need some booting messages before EventShell is active and some mem info on fly.

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Offline reyalp

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Re: a800 UART
« Reply #3 on: 23 / April / 2012, 12:20:06 »
Good work, feel free to add your info to http://chdk.wikia.com/wiki/UART
Don't forget what the H stands for.


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Offline alvm

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Re: a800 UART
« Reply #4 on: 23 / April / 2012, 14:26:59 »
Hi reyalp,

Could you add the info to wiki, please? I'm not familiar with it...

Thanks,
Alex.
« Last Edit: 23 / April / 2012, 14:50:28 by alvm »

 

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