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MyMPx.org (http://mympx.org/forum/)
-   General Discussion (http://mympx.org/forum/general-discussion/)
-   -   Hooray!!! Rockchip SDK! (http://mympx.org/forum/general-discussion/43348-hooray-rockchip-sdk.html)

knob 17th Sep 2009 4:57 am
I think the next step is to extract all the 400x240 images from my current firmware to replace the 320x240 images in this build and modify the source to suit.
Then build a new BMP0.bin to match my player display.

But the good news is now I can test it out on my PC instead of risking messing up my player. What joy! :p

knob 17th Sep 2009 12:14 pm
Here is a precompiled simulator including source if anyone wants to have a play. http://www.sendspace.com/file/kvfugi
Just copy the RockchipEmu.exe, SDL.dll and the RK27dll.dll from the debug folder to the root of the c drive. It expects a "RESOURCE" folder containing BMP0.bin and the fonts in c drive too.
here is the resource folder too :- http://www.sendspace.com/file/3ow370 :)

Needs dotnet framework 3.5 I'm afraid. sorry folks!

WIZARD 18th Sep 2009 5:39 am
RockchipEmu
 
Do you know how to fix that?
http://img21.imageshack.us/img21/6365/problemyh.jpg
When I capture the screen via "C" button, it looks normal.
http://img36.imageshack.us/img36/658/screen0000r.png

knob 18th Sep 2009 8:52 am
So sorry I uploaded the wrong .exe (for 400x240) should be this one:-
Send big files the easy way. Files too large for email attachments? No problem!
Just replace RockChipEmu.exe with this.

WIZARD 18th Sep 2009 9:10 am
RockchipEmu
 
Thanks, it's OK now.

Please, anybody, tell me how to launch the games and
install the firmware to this virtual player;
there's no a manual to read from. :confused:
(except some chinese, but it's hard to translate even with Google)

P.S. For those guys who wants RockchipEmu all-in-one archive:
Rockchip Emulator.rar

knob 18th Sep 2009 9:46 am
The author of the front end (sid6581) is the really the expert on this, but afaik the source has to be compiled using ADS to produce the firmware.
Then the RK27dll.dll is created from the firmware using vc++.

So each time you modify the source you need to compile both the firmware using ADS and a new RK27dll.dll using vc++ to test it out using the simulator front end RockChipEmu.exe.

knob 18th Sep 2009 1:14 pm
edited sysconfig.h for my player screen size
Quote:
#define MAX_Module 11
#else
#define MAX_Module 10
#endif
//LCD 宽度和高度.
//#define LCD_W 320
//#define LCD_H 240//knob
#define LCD_W 400
#define LCD_H 240
/*--------------------------------------------------*/

/*--------------------------------------------------*/
// 6 M,视频 BUFFER,和 系统复用.
#if (ROCK_CAMERA == 0)
Added 24 400x240 startup .bmps and a set of 400x240 background skins, generated a new BMP0.bin
recompiled a new rk27dll.dll
and it works out ok on the simulator, now 400x240 btw :)
There are loads of screen drivers, but how to find the right one for my player?
There is object code for a gameboy emulator, drivers for 2 types of wolfson audio chip and touch screen control driver.

It looks like there is everything needed to make a firmware for just about any RK27xx series player - it just needs sorting though.
I think as soon as I can find the right screen driver it will be as easy as pie! :)

http://i203.photobucket.com/albums/a...pboard02-1.jpg

AleMaxx 18th Sep 2009 4:31 pm
Hi knob,
if you send me your BASE.RKW I could find out what type of display you have (in case its one thats supported by the SDK). You mentioned earlier that you succeeded in building the firmware for your player, did the keys work? Ive got one player that looks like this one from tinydeal: 3 wide 16:9 Touch Screen MP4 MP3 4GB TA5-4R [Mp4] - $35.59 : TinyDeal Direct Online Store, MP4/MP3 Player, Mobile Phone, Memory Card, Accessories, do you have the same one and if so could you tell me how you did configure the keys? Also this player has the
Code:
#define LCDPANEL MCUIF_FD5420_18B
driver.

Regards

knob 19th Sep 2009 1:19 am
hi AleMaxx
Here is my base.rkw :- http://www.sendspace.com/file/lzfbyq
Nearly all the keys worked ok, without any configuration, I think just the volume down didn't, but that would be easy to remap I think. But I could navigate blind, play music, FM radio.

I wonder if it could be possible to create a utility that could get the display setting from base.rkw, Is that what you are thinking or is there an easier way?

The chinese .pdf doc for the emulator gives some clues I think.
btw my player is in the pic above, it's not a touch screen which makes the job a bit easier, but I have seen code for touch screen in the SDK.

regards knob

AleMaxx 19th Sep 2009 4:31 am
Hi knob,
actually I was unable to determine what display you exactly have, but its interfaced with 18bit data bus and its an MCULCD (lcd panel with build in controller). Here is the init function from your firmware (I hope I dont get arrested for spamming):
Code:
ROM:60081310 Mcupanel_PowerOnInit                    ; CODE XREF: LcdCtrl_Configure+FC
ROM:60081310                STMFD  SP!, {R3-R5,LR}
ROM:60081314                MOV    R1, #1
ROM:60081318                MOV    R0, #0x600
ROM:6008131C                BL      Mcupanel_RegSet
ROM:60081320                MOV    R0, #0xA
ROM:60081324                BL      delay_nops
ROM:60081328                MOV    R1, #0
ROM:6008132C                MOV    R0, #0x600
ROM:60081330                BL      Mcupanel_RegSet
ROM:60081334                MOV    R0, #0xA
ROM:60081338                BL      delay_nops
ROM:6008133C                MOV    R1, #0
ROM:60081340                LDR    R0, =0x606
ROM:60081344                BL      Mcupanel_RegSet
ROM:60081348                MOV    R1, #0
ROM:6008134C                MOV    R0, #1
ROM:60081350                BL      Mcupanel_RegSet
ROM:60081354                LDR    R1, =0x10B8
ROM:60081358                MOV    R0, #3
ROM:6008135C                BL      Mcupanel_RegSet
ROM:60081360                MOV    R1, #0x100
ROM:60081364                MOV    R0, #2
ROM:60081368                BL      Mcupanel_RegSet
ROM:6008136C                MOV    R1, #0
ROM:60081370                MOV    R0, #6
ROM:60081374                BL      Mcupanel_RegSet
ROM:60081378                LDR    R1, =0x808
ROM:6008137C                MOV    R0, #8
ROM:60081380                BL      Mcupanel_RegSet
ROM:60081384                MOV    R1, #1
ROM:60081388                MOV    R0, #9
ROM:6008138C                BL      Mcupanel_RegSet
ROM:60081390                MOV    R1, #0x10
ROM:60081394                MOV    R0, #0xB
ROM:60081398                BL      Mcupanel_RegSet
ROM:6008139C                MOV    R1, #0
ROM:600813A0                MOV    R0, #0xC
ROM:600813A4                BL      Mcupanel_RegSet
ROM:600813A8                MOV    R1, #0
ROM:600813AC                MOV    R0, #0xF
ROM:600813B0                BL      Mcupanel_RegSet
ROM:600813B4                MOV    R1, #0x3100
ROM:600813B8                MOV    R0, #0x400
ROM:600813BC                BL      Mcupanel_RegSet
ROM:600813C0                MOV    R1, #1
ROM:600813C4                ORR    R0, R1, R1,LSL#10
ROM:600813C8                BL      Mcupanel_RegSet
ROM:600813CC                MOV    R1, #0
ROM:600813D0                LDR    R0, =0x404
ROM:600813D4                BL      Mcupanel_RegSet
ROM:600813D8                MOV    R1, #0
ROM:600813DC                MOV    R0, #0x500
ROM:600813E0                BL      Mcupanel_RegSet
ROM:600813E4                MOV    R1, #0
ROM:600813E8                LDR    R0, =0x501
ROM:600813EC                BL      Mcupanel_RegSet
ROM:600813F0                LDR    R1, =0x18F
ROM:600813F4                LDR    R0, =0x502
ROM:600813F8                BL      Mcupanel_RegSet
ROM:600813FC                MOV    R1, #0
ROM:60081400                LDR    R0, =0x503
ROM:60081404                BL      Mcupanel_RegSet
ROM:60081408                MOV    R1, #0
ROM:6008140C                LDR    R0, =0x504
ROM:60081410                BL      Mcupanel_RegSet
ROM:60081414                MOV    R1, #0
ROM:60081418                LDR    R0, =0x505
ROM:6008141C                BL      Mcupanel_RegSet
ROM:60081420                MOV    R1, #0x11
ROM:60081424                MOV    R0, #0x10
ROM:60081428                BL      Mcupanel_RegSet
ROM:6008142C                MOV    R0, #0xA
ROM:60081430                BL      delay_nops
ROM:60081434                LDR    R1, =0x202
ROM:60081438                MOV    R0, #0x11
ROM:6008143C                BL      Mcupanel_RegSet
ROM:60081440                MOV    R1, #0x300
ROM:60081444                MOV    R0, #0x12
ROM:60081448                BL      Mcupanel_RegSet
ROM:6008144C                MOV    R0, #0xA
ROM:60081450                BL      delay_nops
ROM:60081454                LDR    R1, =0x21E
ROM:60081458                MOV    R0, #0x20
ROM:6008145C                BL      Mcupanel_RegSet
ROM:60081460                LDR    R1, =0x202
ROM:60081464                MOV    R0, #0x21
ROM:60081468                BL      Mcupanel_RegSet
ROM:6008146C                MOV    R1, #0x100
ROM:60081470                MOV    R0, #0x22
ROM:60081474                BL      Mcupanel_RegSet
ROM:60081478                MOV    R1, #0
ROM:6008147C                MOV    R0, #0x90
ROM:60081480                BL      Mcupanel_RegSet
ROM:60081484                MOV    R1, #0
ROM:60081488                MOV    R0, #0x92
ROM:6008148C                BL      Mcupanel_RegSet
ROM:60081490                LDR    R1, =0x101
ROM:60081494                MOV    R0, #0x300
ROM:60081498                BL      Mcupanel_RegSet
ROM:6008149C                MOV    R1, #0
ROM:600814A0                LDR    R0, =0x301
ROM:600814A4                BL      Mcupanel_RegSet
ROM:600814A8                MOV    R1, #0x16
ROM:600814AC                ADD    R0, R1, #0x2EC
ROM:600814B0                BL      Mcupanel_RegSet
ROM:600814B4                LDR    R1, =0x2913
ROM:600814B8                LDR    R0, =0x303
ROM:600814BC                BL      Mcupanel_RegSet
ROM:600814C0                LDR    R1, =0x260B
ROM:600814C4                MOV    R0, #0x304
ROM:600814C8                BL      Mcupanel_RegSet
ROM:600814CC                LDR    R1, =0x101
ROM:600814D0                ADD    R0, R1, #0x204
ROM:600814D4                BL      Mcupanel_RegSet
ROM:600814D8                LDR    R1, =0x1204
ROM:600814DC                LDR    R0, =0x306
ROM:600814E0                BL      Mcupanel_RegSet
ROM:600814E4                LDR    R1, =0x415
ROM:600814E8                LDR    R0, =0x307
ROM:600814EC                BL      Mcupanel_RegSet
ROM:600814F0                LDR    R1, =0x205
ROM:600814F4                MOV    R0, #0x308
ROM:600814F8                BL      Mcupanel_RegSet
ROM:600814FC                LDR    R1, =0x303
ROM:60081500                ADD    R0, R1, #6
ROM:60081504                BL      Mcupanel_RegSet
ROM:60081508                LDR    R1, =0xE05
ROM:6008150C                LDR    R0, =0x30A
ROM:60081510                BL      Mcupanel_RegSet
ROM:60081514                LDR    R1, =0xD01
ROM:60081518                LDR    R0, =0x30B
ROM:6008151C                BL      Mcupanel_RegSet
ROM:60081520                LDR    R1, =0x10D
ROM:60081524                MOV    R0, #0x30C
ROM:60081528                BL      Mcupanel_RegSet
ROM:6008152C                LDR    R1, =0x50E
ROM:60081530                LDR    R0, =0x30D
ROM:60081534                BL      Mcupanel_RegSet
ROM:60081538                LDR    R1, =0x303
ROM:6008153C                ADD    R0, R1, #0xB
ROM:60081540                BL      Mcupanel_RegSet
ROM:60081544                LDR    R1, =0x502
ROM:60081548                LDR    R0, =0x30F
ROM:6008154C                BL      Mcupanel_RegSet
ROM:60081550                MOV    R1, #1
ROM:60081554                MOV    R0, #7
ROM:60081558                BL      Mcupanel_RegSet
ROM:6008155C                MOV    R1, #1
ROM:60081560                MOV    R0, #0x110
ROM:60081564                BL      Mcupanel_RegSet
ROM:60081568                MOV    R1, #0x60
ROM:6008156C                ADD    R0, R1, #0xB2
ROM:60081570                BL      Mcupanel_RegSet
ROM:60081574                MOV    R0, #0x32
ROM:60081578                BL      delay_nops
ROM:6008157C                LDR    R1, =0x16B0
ROM:60081580                MOV    R0, #0x100
ROM:60081584                BL      Mcupanel_RegSet
ROM:60081588                MOV    R0, #0xA
ROM:6008158C                BL      delay_nops
ROM:60081590                LDR    R1, =0x147
ROM:60081594                SUB    R0, R1, #0x46
ROM:60081598                BL      Mcupanel_RegSet
ROM:6008159C                MOV    R0, #0xA


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