AX3008 IDE User Manual
Contents
1. watch mode When it is set to watch mode program code will switch off backlight after 5s to save power 3 3 CommonEvent This Sector includes common functions that are required in all status such as power down low power control etc The functions included are listed below Function Remarks BattStepCal Detect the battery level 14 Copyright 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 DisLowPower Display low power and enter into Sleep mode KickAlarmEvent Kick start alarm event PowerOffEvent Shut down LibCommonEvent Detemine common events for SetUpDown library and Judge_Slideshow 3 4 DigClock This sector includes clock setup calendar display and digital clock display Function Remarks Display_Dig_Clock Display digital clock Display_Dig_Head Set_Dig_Clock Set up and display clock Dis Clock setCal Time Calculate the current time according to variables 3 5 JudgeMenu Setup automatic display time change contrast and change backlight level utilize similar functions These functions are included in JudgeMenu Function Remarks Judge Alarm Clock Setup alarm clock Judge BackLight Change backl2. Background ProCeSS ce o ee etes 11 2 0 3 Code and Data Securily oie Ro RR DOR E nena 11 Chapter3 Sector Group and Sector eeeeeseeeee 12 Bide SUA sie ss peEe E repe noes Sax suaus ag suaue Si D e ee e Peto e et 13 a yl EM 8171 199 aie 211 Pe estesa eto neben oit ust cud bees ag uie bo Der 13 9 1 2 System Initialization RR RE RR REDE ERR RES 14 3 22 ANAO RS et e 14 2 Copyright 2009 AppoTech Lid Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 d COMMONREVONU us eot tte tht etus teet tet ett ee ehe er 14 34 DIQUIOCK iip p REO De ODER DO RR DRE d 15 3 9 MOOS MON s een ee eere eec reete e eer ir renes 15 3 6 LQD iiis RERO E eaaa aara RE REEF R RE RER EE ERERR REA ERE R APER REP RARE 15 3 22 PhotoDIsS eR tee NEEE SEEE DE NENE Eme 16 3 97 PICDOCOd she ede et e b e D e er rr RE eR 16 S95 TIMEZONE adi i vee terree a reete 17 3 10 LibProc Menu eee eee 17 3 11 System Configuration CORTO TTI s oe eee te te et opo tet 19 311 1 S reen seltlirig uio ele ee 19 3 11 2 Clock VerslomselecllobloSe esso e e retreat essa cea eee 19 3 11 3 Temperature function setting sse 19 3 T1 4 CTimesZone setngscu ERU 19 3 12 Menu Configuration Menu Confi
3. 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 DirectLoadProc and the neighbour codes cannot be located in the same address otherwise there will be abnormalities 2 6 3 Data sharing between sectors Currently only EQU data are shared EQU variables prefixed by PPUB can be accessed by all sectors For example sectors defined in ProcTbl can be prefixed by PPUB Other sectors can call the prefixed Sectors 2 6 4 Other operations between sectors 1 High Efficiency transfer mode The public area in standard control amounts to 200 words In other special conditions 200 words is extensive It is necessary to use high efficiency transfer mode It is advised to use this mode only when necessary In variables defined by PPUB there are several EQU variables FADD IbI variable values FNUM Ibl sector name Sector that defines the PPUB variables can call the following variables PADC sector name sector start address minus 0x800 is the xData start address PADE sector name sector end address minus 0x800 is the xData end address PADH lt sector name sector Flash address High two words PADL lt sector name sector Flash address low two words Using these variables sector can operate in Flash and jump to other sectors 2 Sharing extensions Currently the system only supports EQU data sharing To support other types of data sharing modify the
4. Gen tools definition and rules 2 6 5 Some important files for sectors ProcTbl ProcTbl is a special sector It records the code information such as addresses and size Copyright 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 The information is used when in referencing between sectors ProcTbl can output the sector number In ProTbl asm under ProcTbl each ProCDEF defines the sector The order number is the sector number Programmer does not need to memorize the sector number Each Sector name adding the prefix PNUM is the segtor number In each sector code tagged with PPUB adding the FNUM will be the sector number ResPos ini ResPos ini explains the position of resources in Flash It includes sector resources In commands defining resources position resources with the PROCESS command is considered a sector However ResPos ini only defines the sector as a resource in Flash A sector defined in ResPos ini only defines the Flash address and some markings for PPUB in sector The sector number has not been defined It is defined by ProcTbl ProcTbl can be defined as a special sector that output code but not as a sector that can be transferred This sector has all the code information it can execute the normal trans
5. compiled independently Afterwards each sector is linked together with the cross reference code table correct result can be produced 5 Copyright 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 2 4 Supporting Tools Gen and CRC The code table for cross reference should be generated by supporting tools The code table includes function definitions in sectors address of sector and other resources in Flash The M51 file generated by Keil linker has the code table for all PUBLIC variables and its values Following the naming convention one can easily find the correct name in M51 file and output to the code table After the first linking the size of codes is fixed The start address and size of each resource can be directly output to code table After the second linking all codes and resource values are fixed Gen can take the final position and generate the Flash file The Hex file generated by Gen will be translated to bin This still cannot be burned directly to Flash There are two missing CRC values It s possible to fill in the two CRC by Gen But it leads to a more complicated Gen process So we use the CRC tool to generate the values CRC can first read header and calculates the first CRC from the program address
6. the resource address in file Res asm 3 15 Add on Sectors Latest functions and sectors are placed in the following folders v0 0 2 Folder Function Audio Record and play audio FM FM radio Game Game function push box PacMan Game Pintu Game Puzzle Snake Game Snake Music Play wav music file To play music 1 Add a wav folder for sector group The folder name is Music 2 Call the music file by PCALL Play Music 3 The system supports 8K8bit wav music file Replace the Music wav under Res folder with the 8K8bit wav file Playing music requires common event Add the record in Music Main asm The following events have been added exit playing music when key pressed battery detection low power shut down Use the same circuit as the development board to play music 3 16 Planning and Distribution of RAM AX206 has 3K Ram for code and data They are distributed as following Code space Range Usage 0x1000 0x127F Interrupt 22 Copyright 2 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 0x127F 0x132F Window opening code 0x1330 0x1923 Other program code 0x1924 0x19FF System code Data space D
7. 06 it is necessary to break down the code into sectors In any time there should be less than 3KB program in the RAM In Keil this smaller program is called Bank The Bank system cannot satisfy our development needs So in our development process we have not used the Bank system To prevent confusion we refer to our process as sector Each Sector has its own compilation and linking process In view of Keil the Sectors have no connection among them The connections are established by tools other than Keil It is possible that a module in a large project cannot fit into a sector Anumber of sectors are needed to run a function To ease management the sectors working for a module can be put into the same folder This will form a group of sectors working for a module 2 3 Compilation and Linking Sectors Keil cannot handle the cross reference between sectors In the source code cross reference should be declared using EXTRN When using Keil compiler to compile and link for the first time Keil will show a warning but it can still output correct result The cross reference value will be 0 This warning can be masked using the linker command DW 1 2 Using Keil to link the first time can output correct size and code table for cross reference of each sector With this information it can build a cross reference code table In the table all variables are defined by EQU and declared PUBLIC The file is in the compilation source file and
8. 3 12 Menu Configuration Menu Config ini Version DFPV1 0 20090401 and later includes menu support for different resolutions After resolution is defined in the project if the corresponding menu resolution requires updates modification to this file is needed The settings are described in Menu Config ini The following variables need to be updated Digital resources for the current setting Available options 00 1624 00 816 00 1218 00 3042 Digital clock settings defin SET CLOCK NUM ADR 00 1218 defin SET CLOCK NUM COL 12 defin SET CLOCK NUM ROW 18 Menu settings defin SET NUM ADR 00 1218 defin SET NUM COL 12 defin SET NUM ROW 18 Display settings for minute and seconds in digital clock defin DIG NUM ADR 00 3042 defin CLOCK PIC ROW 42 defin CLOCK PIC COL 30 Display settings for year month and date in digital clock defin DIG YEAR NUM ADR 00 1624 defin DIG YEAR NUM COL 16 defin DIG YEAR NUM ROW 24 20 Copyright 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 Currently the system now has the following digital resources 8x16 12x18 16x24 3 13
9. 52 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 Appendix Revision History Date Version Revised items Revised by 2010 03 15 0 0 1 Draft of English version Erica Cheong 2010 05 05 0 0 2 Added Section Pre development Erica Cheong Preparations The information in this document is believed to be accurate in all respects at the time of publication but is subject to change without notice AppoTech assumes no responsibility for errors and omissions and disclaims responsibility for any consequences resulting from the use of information included herein Additionally AppoTech assumes no responsibility for the functioNilng of undescribed features or parameters AppoTech reserves the right to make changes without further notice AppoTech makes no warranty representation or guarantee regarding the suitability of its products for any particular purpose nor does AppoTech assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability including without limitation consequential or incidental damages AppoTech products are not designed intended or authorized for use in applications intended to support or sustain life or for any other application in which the failure of the AppoTech product could create a situation where personal injury or death may occur Should Buyer purchase or use AppoTech products for any such uNilntended
10. 7 When USB is inserted yStableSignal is cleared 20 and bUSB Insert Flag EventO 3 is set When the USB is removed bUSB Desert Flag EventO 4 is set Battery detection Battery is detected at P0 3 at the 10 bit ADC It is detected every 2s Interrupt will detect automatically 8 times and put the values in variables BatteryQ and Copyright 2 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 BatteryQ 1 4 Temperature detection Temperature is detected at P0 2 in ADC It is detected every 2s Interrupt will detect automatically 8 times and put the values in variables TemperatuerQ and TemperatureQ 1 5 Software counter The software counter in timerO includes 3 sets of counters They can be used for auto shutdown delay in showing pictures etc 3 1 2 System Initialization The sector for system initialization is Ini asm It includes chip s IO initialization variables initialization etc 3 2 Analog This sector handles the analog clock display and processes the events in this display The main code is in Analog Main asm There are two modes available normal mode and watch mode To change configuration change the following setting in the Config ini define WatchVersion 0 normal mode 1
11. AX206 DFP Development Appotech Handbook v0 0 2 Confidential AppoTech Limited Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T Hong Kong Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 Table of Contents Chapter 1 Introduction BER 4 1 1 Objective of this Handbook oe t t RR CR CREE CREE 4 1 2 Style and Symbol Conventions ai 6424 fae Se ke ee enenatis 4 Chapter2 The Development Process ccccceesseesseeeeeeeeeeeeeeeeeeeseeees 5 2z aProgramnBegulremletnts iue b bebe 5 2 2 Compilation and Linking Sectors ier RR ebd 5 2 3 Supporting Tools Gen and CRC ces octo ene ped dede eer I rue 6 2 44 Supporting tool MAKE eee Rr REED RR ERE ELE RRRERE ee 6 241 Adda Sector GROUP eoe tte ti AIMO Esp ADAE boh eU tat te Luc 6 2442 Makefile CHa aii eR RERO EROR Re e o Ra aed 6 25 Interaction between SSClofs id eeu dal ele ele heated 7 2 5 1 JAddaSeclor eee eee Re enh eben eee 7 2 5 2 Standard control between SeClOrs x oe ee iis 7 2 5 3 Data sharing between sectors ssssssseenennen 9 2 5 4 Other operations between sectors 9 2 5 5 Some important files for sectors eeeeeeeeeeeeene 9 2 6 Library and Background Process seeeeeemeeemeeeenn 10 2 6 1 LID ary 5s sese RERO DRE PL DER E ds 10 2 6 2
12. Adding Sector New Sector group and Sector can be added into the project Step 1 Add a folder under project root and register the Sector in the makefile in root Example PROCESSES Start PicDecod LibProc Analog PhotoDis USB DigClock Judge Menu CommonEvent TimeZone Step 2 Add the new Sector in ResPos ini in root Step 3 Register the new Sector in the ProcTbl asm in _ Start folder 3 14 Resources DFP project has resource files such as menu photo start up screen DFPMate iso files They are grouped in the following folders according to type Folder File name Remarks Resource Type Analog Pin Analog clock resources 16 bit color image file Analog week Analog clock display for week Mono color image file Battery Battery icon 24 bit color image file Flow clock Flowing clock resources Menu Menu image Mono color image file Num_8x16 Digital image 8x16 Num_16x16 Digital image 16x16 Week Image display for week Picture Start up screen analog clock JPG background file DFPMate ISO DFPMate software Iso file 21 Copyright 2009 AppoTechlid Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK To add resources 1 Add the resources in the corresponding folder 2 Set
13. NU 320240 define WL 320240 If 2 4 screen is used update the following to modify the hand resources used by analog clock xport ANALOGDIR Analog Pin 2 4 export ANALOGDIR Analog Pin 3 Menu photo can be put into menu resource folder Firmware206 Res menu MENU_ 320240 Or copy one from the 128128 folder 4 Picture files with the correct resolution can be put into picture resources folder Firmware206MRes picture following the naming convention 5 2 4 inch does not support reading data In this project an Analog clock sector is provided Other resolution screen can also make use of this sector When creating the 2 4 project use Analog 2 4 folder as the Analog sector 6 Modify Menu Config ini as needed 5 2 Background and Foreground Color in DPF Update the Global inc file under project folder 25 Copyright 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 define BACK COLOR VALUE OxFFFF define FORE COLOR VALUE 0x0000 5 3 Add in Digital Resources If the four existing digital resource types are not enough new digital resource types can be added in the following method 1 In Res folder new resol
14. NUITEM AutoOffADR AutoOffADR idx 0 48 127 63 MENUITEM BackLightADR Judge BackLight idx 0 64 127 79 MENUITEM LcdContrastADR Judge Lcd Contrast idx 0 80 127 95 MENUITEM DeleteADR DeleteHADR idx 0 96 127 111 MENUITEM ExitADR Photo Disp After Menu Exit idx 0 112 127 127 Menu head photo Menu item call Menu item display position Column start Row start Column end Row end MENUEND MainMenuADR This menu has two situations The first one is to enter the child menu another is to exit the current menu and enter the chosen program As shown in the above menu USBConnectHADR idx represents the process to enter the child menu item The child menu item number is USBConnectHADR Similarily Judge BackLight idx represents the 18 Copyright 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 process to enter the backlight adjustment menu The item is Judge_BackLight This item should be stated in ActSwtch asm using LIST_PROC Judge_BackLight 3 11 System Configuration Config ini Update the config ini file can select the screen and main functions in DFP 3 11 1 Screen setting export LCDDIR TM128128 Lcd This line defines the screen chosen is TM128128 Lcd When generating LCD library the
15. and size Then it calculates the CRC of the header After filling the two CRC in the bin it can be burned to flash 2 5 Supporting tool MAKE Keil cannot support the above complexity in compiling the code MAKE is the better tool The master Makefile handles the above control flow The child Makefile handles the compiling of sector groups and the linking henceforth In versions after 20090401 all child Makefiles are put into the master Makefile To add a sector add the record in child Makefiile To add a sector group add directory and content in the master Makefile 2 5 1 Adda Sector Group 1 Create a sector group directory edit child Makefile and sector process 2 In master Makefile add the sector name to PROCESS variable 2 5 2 Makefile Child The child Makefile should achieve three purposes 1 Stage 1 Compile all sectors Use DW 1 2 to connect all sectors Each sector is converted to HEX format 6 Copyright 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 2 Stage 2 Input Res obj and link all sectors Change to the Hex format 3 Clean Clean all intermediate files 2 6 Interaction between Sectors Interaction includes transfer between sectors and data sharing 2 6 1 Adda Sector 1 Write the
16. ber of 8x8 MCU modules DB 1 2 represents the first row in the second column MCU module 3 9 TimeZone This sector includes time zone display and event handling Descriptions on how to add time zone is included in timeZone asm 3 10 LibProc Menu This sector controls the menu The standard version provides menu in high contrast white 17 Copyright 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 words on black background To show menu in other color update the Menu asm file The menu is defined in tables in ActSwtsh asm A page of complete menu is shown below Menu head info Buffer for the current menu MENU MainMenuADR 0 0 127 15 MenuItemBuffer Menu head photo Menu head display window position Column start Row start Column end Row end Menu display range MENUCLIENT MainMenuADR 0 16 128 112 Menu head photo Menu item display position Column start Row start Column end 1 Row end 1 Menu item MENUITEM USBConnectADR USBConnectHADR idx O40 T27 15 MENUITEM SlideShowADR SlideShowHADR idx 0716127 731 MENUITEM ClockADR ClockHADR idx 0 32 P 127 41 ME
17. can consider placing data into xData 2 7 2 Background Process Larger background process can also be packed as sector Same as library sector one should consider the danger of data corruption 2 7 3 Code and Data Security Library code and background process require consideration on data and code overlapping It is required to separate data area and code area The boundary line between data and code area is suggested to be at code address 0x1580 i e around OxD80 xData address This boundary is approximate The following rules are suggested 1 Library and background code should not exceed code address 0x1580 2 Data code should not be placed less than OxD80 11 Copyright 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 Chapter 3 Sector Group and Sector DFP module functions are separated into sector groups and sectors In the project each sector group is a standalone folder The folder includes source codes of standalone function The folders that are sector group are listed below Folder Function description _Start Initialization and interrupt Analog Analog clock display Calendar Calendar display CommonEvent Common event and response DigClock Digital clock calendar display and cloc
18. escription Range Usage Data 0x00 0x0F 2 sets RO R7 Direct or indirect accessed 0x10 0x21 Global variables 0x22 0 0x22 1 0x22 2 0x22 7 Global bit variables 0x23 0x74 0x75 0x7F Global variables Data 0x80 0xC3 Indirectly accessed 0xC4 0xFF Global variables Description Range Usage Low address xData 0x00 0x8F USB Buffer Partial variable Indirectly accessed 0x90 0xFF Global variables High address xData Indirectly accessed Same as code used space Use cautiously 23 Copyright 2009 AppoTech Lid Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK Chapter 4 IDE Usage Guide v0 0 2 The current project is built using UEStudio The small frame digital photo frame project will use the following functions under the Advanced Menu in UEStudio Bom B5 QD B BER D FABE U Lo Bsusmo i ab ESRB REMIT ABH G b BAR MEERA T A SRARAR D Alt 4Sh t 0 9 ree AES EJ nos d QD F9 c it 0s ASL Ctrl g Bj ST windows HR t FID 0 EUSEB Q TREES RRR THIS tp PEDE 1 S Aue A ae nemir O Ak Eeri A aet EE Burn Copy files in bin folder to DFP Create Link all the codes and resources and copy a binary to b
19. fer mode If it is required programmer can utilize this feature ProcMan ProMan handles the transfer between sectors using the sector number and ProcTbl in Flash The transfer is in standard format 2 7 Library and Background Process 2 7 1 Library Some codes should be written as library to be called by other codes However the size of these codes are too large they can be written as sector If library codes are packed as sector caller of library code may not have the correct saved content when return from calling the library code To avoid this situation some design rules should be enforced The program code can be swapped and the data should be kept The rules are listed below 1 Program code should be placed at lower address and data should be placed at higher address This rule is applicable to transferring between different sectors For example when decoding photos Sectors that read table and decode can cooperate that way The library code should be kept minimal so that data will not be corrupted 2 Data can be kept at xData for retrieval 10 Copyright 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 Data for function caller can be separated from data for library code When data memory is not enough one
20. g ini eeeneene 20 3 13 POUND Seetbrsse sc etta te sete aete tete d Le ed tees 21 3 14 Resources neo RREORREPRUEHRREEReREOERC HDD RR 21 3 15 AG On Sectors eunt tee eo tt tet tbt te ehe Ct tt Lac 22 3 16 Planning and Distribution of RAM seenmmee 22 Chapter 4 IDE Usage Guide eere 24 Chapter 5 Common Functions Customization 25 Baz LCD Display HesolullOn ute cete tette ete S e ee Ee bt b E E COS 25 5 2 Background and Foreground Color in DPF cessecseeeeseeeseeseeeeeaeeeseeseeeeeaes 25 5 3 Addin Digital Resources ener e ee te ee 26 5 4 Compression rate and Max Photos limit eeeeeenne 26 Appendix Revision History eeeeeeeeeeeereeeeeeeeeenn nennen 27 3 Copyright 2009 AppoTech Lid Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 Chapter 1 Introduction 1 1 Objective of this Handbook This handbook describes the development process of AX206 1 2 Style and Symbol Conventions Throughout this document certain style format and font conventions are used to signal particular distinctions for the affected text Table 1 1 lists the symbols terms and typograp
21. hic conventions used in this manual Table 1 1 Document Conventions Font Convention Convention Description Arial Font The standard font used for all text figures and tables within this manual Other fonts as described below are used to set off mathematical and logical expressions or device instruction code from descriptive text Courier New Font Within text this font is used for contrast with the standard text font and specifically denote the following 1 an instruction set mnemonic or assembler code fragment 2 the binary value of a bit range of bits or a register 3 the logical state of a digital signal Within code examples this font is used exclusively to denote an assembly or high level language instruction sequence 4 Copyright 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 Chapter 2 The Development Process 2 1 Pre development Preparations The AX206 Development Kit includes a development board firmware included buzzer and power supply To start development user should separately purchase the compiler tools Keil C51 Development Tools and UEStudio 2 2 Program Requirements AX206 has 3KB memory There is not enough RAM to load a large scale project When developing AX2
22. ight level Judge ShutDown Set shut down time Judge Slideshow Set slideshow display time interval 3 6 LCD The LCD sector includes functions related to the LCD screen The functions included are Function Remarks Backlight Fun Backlight Control 15 Copyright 2 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 Lcd Contrast Contrast Control Lcdinit Initilize LCD OpenWin Open window to write data OpenWin Read Open window to read data Read80 Read a byte from the screen 8080 LcdComm Setting information such as screen resolution and time Under the LCD folder there are files for some supported LCD screens To add support for other screens please create new folder If normal LCD driver is used initialization code will be less user can modify codes using formats in TM125125 Lcd If the initialization code for LCD driver is too long it can be put into a table An example is available at ST7787 2 4Lcd Table To create LCD library the LCD sector links to the whole project through the LCD library In config ini the line export LCDDIR TM128128 Lcd is used to map to the supported screen When generating the LCD library a lib
23. in folder Clear Clear all files produced by the project except UserLib lib Q Create Resource Create files from the folder Res When the resources files are updated use this function to regenerate the resource files before Create Q Create UserLib Generate binary from files in UserLib folder UserLib lib is a packed file Q Setup LCD Library Regenerate LCD library according to settings in Config ini When LCD is updated use this function before Setup the project Create Library When the Lib files are updated use this function to regenerate DFP lib library files from files in Lib folder before Create 24 Copyright 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 Chapter 5 Common Functions Customization 5 1 LCD Display Resolution The current standard version supports display resolution in 96 x 64 128x128 120x160 176 x220 240x320 and the corresponding rotated display Note the following when modifying the project 1 Use the following values defined in LcdComm asm in the LCD folder to change the screen resolution LCD_WIDTH EQU 320 LCD HEIGHT EQU 240 2 Update definition in Config ini Example export MENUDIR ME
24. k setup JudgeMenu Contrast and backlight interface display and menu Lcd LCD initialization window opening PhotoDis Photo display control PicDecod Photo decode TempDetermine Temperature detection TimeZone Time Zone checking USB USB module UserLib Closed source library files LibProc Menu library Other folders Folder Function description Res Menu photo DFPMate resources Lib Library files Tool Tools 12 Copyright 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 3 1 Start 3 1 1 Common asm The sector is interrupt service for timerO The timerO is set to 10ms interrupt Interrupt internal events include 13 keys detection AADC detection and calculation volume control software counter 3 sets Keys detection can process 8 IOs The key values generation is listed in the following table Short press Long press Remarks P3 0 0x10 0x20 P3 1 0x11 0x21 Up Key P3 2 0x12 0x22 Down Key P3 3 0x13 0x23 P3 4 0x14 0x24 P3 5 0x15 0x25 P0 6 0x16 0x26 Power Key PO 7 USB detection Note the clear key values after key detection USB detection USB is detected at P0
25. or unauthorized application Buyer shall indemNilfy and hold AppoTech harmless against all claims and damages 27 Copyright 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com
26. rary file called LCD LIB in the folder after equal sign Note 1 When the file in LCD folder has been updated remember to delete the old List Obj files already in the folder before creating the LCD library 3 7 PhotoDis This sector controls the display workflow of photos The main function is in PhotoDis Main asm 3 8 PicDecod This sector handles photo decode and change photo effect To change photo using PicDecode fuctions see the following example 16 Copyright 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 mov rd 4 PCALL PicDecode Save the flash address of the photo at R5 R6 R7 HML In a DFP project it is necessary to update part of the photo For example after the battery logo is displayed the photo needs to be restored Using PicDecode can complete the cover function An example is shown below mov r4 1 PCALL PicDecode save the photo flash address to R5 R6 R7 HML CSEG AT 0x1600 table for cover function Cover Num Tbl DB 40 There are a total of 40 MCUs need to be covered DB 0 0 When the photo is covered data from Cover Num Tbl is used to determine what to cover For a 128x128 screen it is divided into a num
27. sector to implement the target actions Compile and link by the child Makefile 2 Register the sector in sector table in ProcTbl asm 3 Allocate Flash space to the sector in ResPos ini 2 6 2 Standard control between Sectors Currently the system supports two types of standard control one sector can call function in another sector or one sector can jump to another sector 1 PPUB sector entrance To allow a sector to be called it should be marked with PPUB Example PPUB lbl lbl is a tag in sector 2 PREF reference to a sector To reference to another sector it should be first declared with PREF Example PREF lbl lbl is a tag in sector 3 PCALL Calla sector To call a function in a sector use PCALL but not CALL Example 7 Copyright 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 PCALL lbl lbl is a tag in sector 4 PRET Code return After calling PCALL use PRET to return 5 PJMP Jump to a Sector To jump to a Sector use PJUMP but not jmp Example PJMP Ilbl lbl is a tag in sector It s allowed to jump from code A to code B and then from code B to code C When work is completed in code C call PRET to return
28. to code A directly It is not necessary to call PJMP to code B and then PRET to code A 6 DirectLoadProc Direct load process This library requires three variables 1 R5 R7 Flash address of Sector 2 DPTR Start address of xData 3 R3 R4 End address of xData This library can achieve three purposes 1 Load a sector for example to load the start sector when loading the common event sector ProcMan ProcMan is used for jumping between sectors It cannot load itself This library is needed to load the common event function 2 Loada PIC Functions that are called by various sectors cannot be placed in the same address The functions may include window opening calculation functions for flashing screen etc These functions should be placed in different locations depending on the sectors combination These functions can be written as a address irrelevant sector When it is needed it can be loaded by DirectLoadPorc and called as local functions 3 Provide a standard load process Sector without a lot of free space can utilize space at ProcMan But before the code exits it should use DirectLoadProc to place ProcMan in the original position Then it can use the standard transfer method Please note that DirectLoadProc function the function that call 8 Copyright 2 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852
29. tool will select the folder named TM128128 Lcd to compile export MENUDIR MENU 128128 This line defines the resources files in folder MENU 128128 is used define WL 128128 This line defines the resolution for system startup and photos The above three lines should be updated when the screen is changed 3 11 2 Clock version selection defin WatchVersion 0 0 normal mode 1 watch mode To use hardware as watch set the Watch Version to 1 The generated program will switch off backlight after displaying digital and analog clock to enforce power control 3 11 3 Temperature function setting defin DEBUG DETECT TEMPERATURE 0 70 No temperature display 1 Temperature display If temperature display is chosen additional hardware is needed to support this function 3 11 4 Time Zone setting defin TIMEZONE CONFIG 1 19 Copyright 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 852 2607 4096 www appotech com AX206 DFP DEVELOPMENT HANDBOOK v0 0 2 0 Do not support TimeZone function l Support Time Zone function The default setting supports Time Zone function If Time Zone is not needed use another UserLib lib
30. ution folder pictures and makefile 2 Register new folder in makefile in Res folder 3 Register new digital resources in ResPos ini 5 4 Compression rate and Max Photos limit In AX206 photo compression rate and number of photos can be set The following describes methods to set limits To set limit make changes at the Head asm in Start In Head asm there are 3 definitions 2008 09 26 DB 0 0 Max photo supported is 0 i e no limit First digit is low byte Second digit is high byte DB 1 Photo format in 4 1 1 or 1 1 1 DB 92 Compression quality 1 100 The first line defines the maximum number of photos supported max 499 photos It uses two byte to set control The first one is low byte the second is higher byte Set 0 is not limited The second line controls the photo This byte can be set to 1 or 4 i e 1 1 1 compression or 4 1 1 compression This setting controls the square size when photo reloads The third line controls the compression quality at 1 to 99 When max photo is not set it will compress according to this value When the max photo is set to be too large that the Flash memory cannot store all photos some photos cannot be saved and it cannot store as much photos as stated 26 Copyright 2 2009 AppoTech Ltd Development Handbook Address Unit 705 707 7 F IC Development Centre No 6 Science Park West Ave Hong Kong Science Park Shatin N T HK Tel 852 2607 4090 Fax 8
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