IRQSVP := $24 ; Used to save P when a BRK call occurs
ADSCR := $26
+SCRNB := $28 ; Id of the current window
+
+ADKBD := $2A ; Address ASCII conversion table
+
PTR_READ_DEST := $2C ; Used for XFREAD and XWRITE only in TELEMON 3.x
+ADCLK := $40 ; Address for clock display
+TIMEUS := $42
+TIMEUD := $44
+
+
HRSX := $46
HRSY := $47
HRSX40 := $49
HRSX6 := $4A
+
+ADHRS := $4B ; Hires screen address (word)
+
HRS1 := $4D
HRS2 := $4F
HRS3 := $51
HRSFB := $57
+VABKP1 := $58
+
; RS232T
; b0-b3 : speed
; 1111 => 19200 bps (please note that telestrat can't handle this speed without stopping all IRQ except ACIA's one)
; : 11 SPACE SENT, reception not tested
RS232C := $5A
+INDRS := $5B
+
+ACC1E := $60
+ACC1M := $61
+
+ACC1S := $65
+
+FLGMEN := $68
+ADMEN := $69
+
+FLSVS := $89
+FLERR := $8B
VARLNG := $8C
VARAPL := $D0
XTEXT = $19
XHIRES = $1A
+XEFFHI = $1B ; Clear hires screen
XFILLM = $1C
XMINMA = $1F
XVARS = $24 ; Only in TELEMON 3.x, in TELEMON 2.4, it's XNOMFI ($24)
XCRLF = $25 ; Jump a line and return to the beginning of the line
+XDECAY = $26
XFREAD = $27 ; Only in TELEMON 3.x (bank 7 of Orix)
XBINDX = $28 ; Convert a number into hex and displays on channel 0
XDECIM = $29
XHEXA = $2A ; Convert a number into hex
+
+XEDT = $2D ; Launch editor
+XINSER = $2E
+
XSCELG = $2F ; Search a line in editor mode
XOPEN = $30 ; Only in TELEMON 3.x (bank 7 of Orix)
XECRPR = $33 ; Displays prompt
XSCRNE = $39 ; Load charset from rom to ram
XCLOSE = $3A ; Only in TELEMON 3.x close file (bank 7 of Orix)
XFWRITE = $3B ; Only in TELEMON 3.x write file (bank 7 of Orix)
-XWRCLK = $3E ; Update clock
+
+; Clock primitive
+XRECLK = $3C ; Reset clock
+XCLCL = $3D ; Close clock
+XWRCLK = $3E ; Displays clock in the adress in A & Y registers
+
XSONPS = $40 ; Send data to PSG register (14 values)
XOUPS = $42 ; Send Oups sound into PSG
XPLAY = $43 ; Play a sound
XSHOOT = $47
XMKDIR = $4B ; Create a folder. Only available in TELEMON 3.x (bank 7 of Orix)
XRM = $4D ; Remove a folder or a file. Only available in TELEMON 3.x (bank 7 of Orix)
-XGOKBD = $52
+XGOKBD = $52
+
+; Buffer management
+XECRBU = $54 ; Write A or AY in the buffer
+XLISBU = $55 ; Read A or AY in the buffer
+XTSTBU = $56
+XVIDBU = $57 ; Flush the buffer
+XINIBU = $58 ; Initialize the buffer X
+XDEFBU = $59 ; Reset all value of the buffer
+XBUSY = $5A ; Test if the buffer is empty
+
XMALLOC = $5B ; Only in TELEMON 3.x (bank 7 of Orix)
XFREE = $62 ; Only in TELEMON 3.x (bank 7 of Orix)
XSOUT = $67 ; Send accumulator value (A) to RS232, available in TELEMON 2.4 & 3.x : if RS232 buffer is full, the Oric Telestrat freezes
; Page $200
BNKST := $200 ; Used to store signature of 8 bank (length : 8 bytes)
TABDRV := $208
+
+DRVDEF := $20C
FLGTEL := $20D
KOROM := $20E ; Used to compute the size of all rom bank. The result is store here. The value is in KB
KORAM := $20F ; Used to compute the size of all ram bank. The result is store here. The value is in KB
+; Time management
TIMED := $210
TIMES := $211
TIMEM := $212
+TIMEH := $213
+FLGCLK := $214
+FLGCLK_FLAG := $215
+FLGCUR := $216 ; Cursor management flag
+; screens position managements
+
+FLGCUR_STATE := $217 ; Cursor state flag
+
ADSCRL := $218
ADSCRH := $21C
SCRX := $220
SCRY := $224
+
+SCRDX := $228
+SCRFX := $22C
+SCRDY := $230
+SCRFY := $234
+SCRBAL := $238
+SCRBAH := $23C
+SCRCT := $240
+SCRCF := $244
+FLGSCR := $248
+CURSCR := $24C
+
+HARD_COPY_HIRES := $250 ; Hard copy vector
+
+SCRTXT := $256
+SCRHIR := $25C
+SCRTRA := $262 ; 6 bytes lenfth
+
+; Keyboard management
+KBDCOL := $268 ; 8 bytes length
+KBDFLG_KEY := $270 ; 0 if no key pressed
+KBDVRR := $272
+
KBDVRL := $273
FLGKBD := $275
KBDFCT := $276
KBDSHT := $278
+
+KBDKEY := $279
KBDCTC := $27E
+LPRX := $286
+LPRY := $287
LPRFX := $288
LPRFY := $289
+FLGLPR := $28A
+
+; Joysticks management
+FLGJCK := $28C
+JCGVAL := $28D
+JCDVAL := $28E
+JCKTAB := $29D
+
+
HRSPAT := $2AA ; Hires pattern : it's used to draw pattern for a line or a circle
-ADIOB := $2BE
+HRSERR := $2AB
+
+IOTAB0 := $2AE
+IOTAB1 := $2B2
+IOTAB2 := $2B6
+IOTAB3 := $2BA
+ADIOB := $2BE ; 48 bytes length
FLGRST := $2EE
CSRND := $2EF
VNMI := $2F4
+ADIODB_VECTOR := $2f7 ; 3 bytes length
+
IRQVECTOR := $2FA
VAPLIC := $2FD
CH376_DATA := $340
CH376_COMMAND := $341
+; RAM overlays buffer
+BUFBUF := $c080
+
; ---------------------------------------------------------------------------
; Stratsed vectors
; Stratsed is the main OS for Telestrat
<sect>Overview<p>
-This file contains an overview of the Telestrat runtime system as it comes with the
-cc65 C compiler. It describes the memory layout, Telestrat-specific header files,
-available drivers, and any pitfalls specific to that platform.
+This file contains an overview of the Telestrat runtime system as it comes
+with the cc65 C compiler. It describes the memory layout, Telestrat-specific
+header files, available drivers, and any pitfalls specific to that platform.
Please note that Telestrat-specific functions are just mentioned here, they are
described in detail in the separate <url url="funcref.html" name="function
more than one platform. Please see the function reference for more
information.
+Oric Telestrat is the last Oric computer (Released in 1986, mainly in France).
+This computer is an Atmos with extra hardware: RS232, cardridge(banking system),
+joysticks (2 ports) or mouse (on joystick port), FDC.
+
+Video chip, CPU, keyboard management, tape hardware are the same than Atmos.
+
+Telestrat can start in Atmos mode with Atmos Cardridge (which is only the atmos
+Basic 1.1 ROM).
+
+Telestrat can start in Sedoric (Atmos OS) and Atmos mode with Stratoric Cardridge.
+This Cardridge has 3 banks of 16KB of rom with:
+<itemize>
+<item>a Sedoric ROM.
+<item>a Basic 1.1 ROM (Atmos).
+<item>a Basic 1.0 ROM (Oric-1).
+</itemize>
+
+The main Telestrat's configuration is the Telemon/Hyperbasic Cardridge inserted
+with Stratsed in floppy drive.
+
+Anyway, there is no way to load a tape file in Telemon/Hyperbasic mode without
+alternative program.
+
+There is also no software to write a Stratsed dsk file on PC.
+
+This Telestrat target build an Orix binary file. But, in the future, it will be possible
+to build a Stratsed disk. Orix uses the same systems calls than Telemon mode.
+
+That is why if you need to do software for telestrat target, you have the choice to:
+<itemize>
+<item>use cc65 Atmos target and start Telestrat in Atmos mode: A tape file is required.
+<item>use cc65 Atmos target and start Telestrat in Stratoric mode: A dsk file or tape file is required.
+<item>use cc65 Telestrat target and start Telestrat in Orix mode (see <url
+name="here" url="http://orix.oric.org/download/">).
+<item>use cc65 Telestrat target, remove Orix header from binary, code a dsk tool for Stratsed,
+add Stratsed header on your binary,insert your binary on floppy disk (this solution will be possible is the future).
+</itemize>
+
+Telestrat (from cardridge) can handle 8 banks (from $C000 to $FFFF): Bank 0 is the overlay ram. Others banks can be ROM or RAM.
+
<sect>Binary format<p>
The standard binary output format generated the linker for the Telestrat
target is a machine language program with a 20 bytes header described <url
-name="here" url="http://orix.oric.org/doku.php?id=orix:header">
+name="here" url="http://orix.oric.org/orix-header/">
This header is used for Telemon 3.0.
-Anyway, for Telemon 2.4, there is no file management, there is no TAPE routine in Telemon, there is no way to load a binary easily.
+Anyway, for Telemon 2.4, there is no file management, there is no TAPE routine
+in Telemon, there is no way to load a binary easily.
-Stratsed (the Telestrat operating system) handles files management. Stratsed is loaded to memory from floppy disk.
+Stratsed (the Telestrat operating system) handles files management. Stratsed
+is loaded to memory from floppy disk. Stratsed vector are declared in asminc/telestrat.inc.
+But, reverse engineering is required to find how theses vectors works. Please, note that
+Stratsed is located in overlay memory (bank 0)
There is no tool to insert a binary in a Stratsed floppy disk.
<itemize>
<item>remove the 20 bytes header
<item>download <url name="osdk" url="http://osdk.defence-force.org/index?page=download">
-<item>use Floppybuilder in OSDK to insert the binary with the tool (please read FloppyBuilder manual to insert your binary, and to start microdisc boot sector when Telestrat starts)
+<item>use Floppybuilder in OSDK to insert the binary with the tool (please read
+FloppyBuilder manual to learn how to insert your binary and how to start Microdisc boot sector
+when Telestrat starts)
</itemize>
Please note also, that the binary converted into TAP file, will not produce
In the standard setup, cc65-generated programs use the memory from
$0801 to $9800; so, nearly 37K of memory (including the stack) is
-available. ROM calls are possible without further precautions.
+available. ROM calls are possible with BRK feature.
Special locations:
Access to the VIA (Versatile Interface Adapter) chip is available via the
<tt/VIA/ variable. The structure behind this variable is explained in <tt/_6522.h/.
+ <tag><tt/VIA2/</tag>
+ Access to the VIA2 (Versatile Interface Adapter) chip is available via the
+ <tt/VIA2/ variable. The structure behind this variable is explained in <tt/_6522.h/.
+
+ <tag><tt/ACIA/</tag>
+ Access to the 6551 ACIA chip is available via the
+ <tt/ACIA/ variable. The structure behind this variable is explained in <tt/_6551.h/.
+
</descrip><p>
<sect1>TGI<p>
-TGI drivers is available on Oric Telestrat with some functions :
+TGI drivers is available on Oric Telestrat with some functions:
<itemize>
+<item>tgi_clear
<item>tgi_done
-<item>tgi_install
<item>tgi_init
-<item>tgi_clear
+<item>tgi_install
<item>tgi_line
+<item>tgi_outtext
<item>tgi_setpixel
</itemize>
<sect1>Extended memory drivers<p>
-No extended memory drivers are currently available for the Telestrat.
-
+No extended memory drivers are currently available for the Telestrat.
+This feature could be done because telestrat can manage RAM inserted in his
+port cardridge.
<sect1>Joystick drivers<p>
-telemon 2.4 & 3.0 manages joysticks but it had been handled yet.
+Telemon 2.4 & 3.0 manages joysticks but it had been handled yet. This means that
+joysticks driver could be written easily.
+
+Telemon 2.4 returns in keyboard buffer the direction of the joysticks. This means that
+if you get input from keyboard by conio cgetc function, you will get direction from joysticks.
<sect1>Mouse drivers<p>
-Telestrat manages also mouse, but it had been no handled yet in this version.
+Telestrat manages also mouse, but it had been no handled yet in this version.
+Telestrat mouse is really difficult to find.
<sect1>RS232 device drivers<p>
-Telestrat has a RS232 port, but it's not usable in cc65.
+Telestrat has a RS232 port, but it's not usable in cc65. It is possible to use
+RS232 port with Telemon calls (see XSOUT primitive for example)
<sect>Limitations<label id="limitations"><p>
Telemon 3.0 handles fopen, fread, fclose primitives. It means that this
function will crash the Telestrat because Telemon 2.4 does not have these
primitives. By the way, Telemon 3.0 uses an extension "ch376 card" which
-handles sdcard and FAT 32 usb key. In the next version of Telemon, FT DOS,
-Sedoric, Stratsed will be handled in these 3 primitives (fopen, fread,
-fclose).
+handles sdcard and FAT 32 usb key. In the next version of Telemon, FT DOS, Sedoric, Stratsed will be handled in these 3 primitives (fopen, fread, fclose).
<itemize>
<item>fclose
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