/programs/rtdata/trunk/build_en.bat |
---|
0,0 → 1,4 |
@erase lang.inc |
@echo lang fix en >lang.inc |
@fasm rtdata.asm rtdata |
@pause |
/programs/rtdata/trunk/build_ru.bat |
---|
0,0 → 1,4 |
@erase lang.inc |
@echo lang fix ru >lang.inc |
@fasm rtdata.asm rtdata |
@pause |
/programs/rtdata/trunk/macros.inc |
---|
0,0 → 1,266 |
; new application structure |
macro meos_app_start |
{ |
use32 |
org 0x0 |
db 'MENUET01' |
dd 0x01 |
dd __start |
dd __end |
dd __memory |
dd __stack |
if used __params & ~defined __params |
dd __params |
else |
dd 0x0 |
end if |
dd 0x0 |
} |
MEOS_APP_START fix meos_app_start |
macro code |
{ |
__start: |
} |
CODE fix code |
macro data |
{ |
__data: |
} |
DATA fix data |
macro udata |
{ |
if used __params & ~defined __params |
__params: |
db 0 |
__end: |
rb 255 |
else |
__end: |
end if |
__udata: |
} |
UDATA fix udata |
macro meos_app_end |
{ |
align 32 |
rb 2048 |
__stack: |
__memory: |
} |
MEOS_APP_END fix meos_app_end |
; macro for defining multiline text data |
struc mstr [sstring] |
{ |
forward |
local ssize |
virtual at 0 |
db sstring |
ssize = $ |
end virtual |
dd ssize |
db sstring |
common |
dd -1 |
} |
; strings |
macro sz name,[data] { ; from MFAR [mike.dld] |
common |
if used name |
label name |
end if |
forward |
if used name |
db data |
end if |
common |
if used name |
.size = $-name |
end if |
} |
macro lsz name,[lng,data] { ; from MFAR [mike.dld] |
common |
if used name |
label name |
end if |
forward |
if (used name)&(lang eq lng) |
db data |
end if |
common |
if used name |
.size = $-name |
end if |
} |
; easy system call macro |
macro mpack dest, hsrc, lsrc |
{ |
if (hsrc eqtype 0) & (lsrc eqtype 0) |
mov dest, (hsrc) shl 16 + lsrc |
else |
if (hsrc eqtype 0) & (~lsrc eqtype 0) |
mov dest, (hsrc) shl 16 |
add dest, lsrc |
else |
mov dest, hsrc |
shl dest, 16 |
add dest, lsrc |
end if |
end if |
} |
macro __mov reg,a,b { ; mike.dld |
if (~a eq)&(~b eq) |
mpack reg,a,b |
else if (~a eq)&(b eq) |
mov reg,a |
end if |
} |
macro mcall a,b,c,d,e,f { ; mike.dld |
__mov eax,a |
__mov ebx,b |
__mov ecx,c |
__mov edx,d |
__mov esi,e |
__mov edi,f |
int 0x40 |
} |
; optimize the code for size |
__regs fix <eax,ebx,ecx,edx,esi,edi,ebp,esp> |
macro add arg1,arg2 |
{ |
if (arg2 eqtype 0) |
if (arg2) = 1 |
inc arg1 |
else |
add arg1,arg2 |
end if |
else |
add arg1,arg2 |
end if |
} |
macro sub arg1,arg2 |
{ |
if (arg2 eqtype 0) |
if (arg2) = 1 |
dec arg1 |
else |
sub arg1,arg2 |
end if |
else |
sub arg1,arg2 |
end if |
} |
macro mov arg1,arg2 |
{ |
if (arg1 in __regs) & (arg2 eqtype 0) |
if (arg2) = 0 |
xor arg1,arg1 |
else if (arg2) = 1 |
xor arg1,arg1 |
inc arg1 |
else if (arg2) = -1 |
or arg1,-1 |
else if (arg2) > -128 & (arg2) < 128 |
push arg2 |
pop arg1 |
else |
mov arg1,arg2 |
end if |
else |
mov arg1,arg2 |
end if |
} |
macro struct name |
{ |
virtual at 0 |
name name |
sizeof.#name = $ - name |
end virtual |
} |
; structures used in MeOS |
struc process_information |
{ |
.cpu_usage dd ? ; +0 |
.window_stack_position dw ? ; +4 |
.window_stack_value dw ? ; +6 |
.not_used1 dw ? ; +8 |
.process_name rb 12 ; +10 |
.memory_start dd ? ; +22 |
.used_memory dd ? ; +26 |
.PID dd ? ; +30 |
.x_start dd ? ; +34 |
.y_start dd ? ; +38 |
.x_size dd ? ; +42 |
.y_size dd ? ; +46 |
.slot_state dw ? ; +50 |
rb (1024-52) |
} |
struct process_information |
struc system_colors |
{ |
.frame dd ? |
.grab dd ? |
.grab_button dd ? |
.grab_button_text dd ? |
.grab_text dd ? |
.work dd ? |
.work_button dd ? |
.work_button_text dd ? |
.work_text dd ? |
.work_graph dd ? |
} |
struct system_colors |
; constants |
; events |
EV_IDLE = 0 |
EV_TIMER = 0 |
EV_REDRAW = 1 |
EV_KEY = 2 |
EV_BUTTON = 3 |
EV_EXIT = 4 |
EV_BACKGROUND = 5 |
EV_MOUSE = 6 |
EV_IPC = 7 |
EV_STACK = 8 |
; event mask bits for function 40 |
EVM_REDRAW = 1b |
EVM_KEY = 10b |
EVM_BUTTON = 100b |
EVM_EXIT = 1000b |
EVM_BACKGROUND = 10000b |
EVM_MOUSE = 100000b |
EVM_IPC = 1000000b |
EVM_STACK = 10000000b |
Property changes: |
Added: svn:eol-style |
+native |
\ No newline at end of property |
/programs/rtdata/trunk/rtdata.asm |
---|
0,0 → 1,235 |
; |
; COMMUNICATING WITH MODEM: PORTS & IRQ |
; |
; Compile with FASM for Menuet |
; |
include "lang.inc" |
include "macros.inc" |
use32 |
org 0x0 |
db 'MENUET01' ; 8 byte id |
dd 0x01 ; header version |
dd START ; start of code |
dd I_END ; size of image |
dd 0x1000 ; memory for app |
dd 0x1000 ; esp |
dd 0x0 , 0x0 ; I_Param , I_Icon |
START: ; start of execution |
mov eax,45 ; reserve irq 4 |
mov ebx,0 |
mov ecx,4 |
int 0x40 |
mov eax,46 ; reserve ports 0x3f8-0x3ff |
mov ebx,0 |
mov ecx,0x3f8 |
mov edx,0x3ff |
int 0x40 |
mov eax,44 ; read these ports at interrupt/irq 4 |
mov ebx,irqtable |
mov ecx,4 |
int 0x40 |
mov eax,40 ; enable event for interrupt/irq 4 |
mov ebx,10000b shl 16 + 111b |
int 0x40 |
call program_com1 |
call draw_window |
still: |
mov eax,10 ; wait here for event |
int 0x40 |
cmp eax,1 ; redraw request ? |
je red |
cmp eax,2 ; key in buffer ? |
je key |
cmp eax,3 ; button in buffer ? |
je button |
cmp eax,16+4 ; data read by interrupt ? |
je irq4 |
jmp still |
red: ; redraw |
call draw_window |
jmp still |
key: ; key |
mov eax,2 ; just read it and ignore |
int 0x40 |
mov al,ah |
mov dx,0x3f8 |
out dx,al |
jmp still |
button: ; button |
or eax,-1 ; close this program |
int 0x40 |
irq4: |
mov eax,42 |
mov ebx,4 |
int 0x40 |
; eax = number of bytes left |
; ecx = 0 success, =1 fail |
; bl = byte |
inc [pos] |
and [pos],31 |
mov eax,[pos] |
mov [string+eax], bl |
call draw_string |
jmp still |
baudrate_9600 equ 12 |
baudrate_57600 equ 2 |
program_com1: |
mov dx,0x3f8+3 |
mov al,0x80 |
out dx,al |
mov dx,0x3f8+1 |
mov al,0x00 |
out dx,al |
mov dx,0x3f8+0 |
mov al,baudrate_9600 |
out dx,al |
mov dx,0x3f8+3 |
mov al,0x3 |
out dx,al |
mov dx,0x3f8+4 |
mov al,0xb |
out dx,al |
mov dx,0x3f8+1 |
mov al,0x1 |
out dx,al |
ret |
; ********************************************* |
; ******* WINDOW DEFINITIONS AND DRAW ******** |
; ********************************************* |
draw_window: |
mov eax, 48 |
mov ebx, 3 |
mov ecx, sc |
mov edx, sizeof.system_colors |
int 0x40 |
mov eax, 12 ; function 12:tell os about windowdraw |
mov ebx, 1 ; 1, start of draw |
int 0x40 |
; DRAW WINDOW |
mov eax, 0 ; function 0 : define and draw window |
mov ebx, 100*65536+250 ; [x start] *65536 + [x size] |
mov ecx, 100*65536+85 ; [y start] *65536 + [y size] |
mov edx, [sc.work] |
or edx, 0x03000000 ; color of work area RRGGBB,8->color gl |
int 0x40 |
; WINDOW LABEL |
mov eax, 4 ; function 4 : write text to window |
mov ebx, 8*65536+8 ; [x start] *65536 + [y start] |
mov ecx, [sc.grab_text] |
or ecx, 0x10000000 ; font 1 & color ( 0xF0RRGGBB ) |
mov edx, header ; pointer to text beginning |
mov esi, header.len ; text length |
int 0x40 |
mov eax, 4 ; draw text |
mov ebx, 20*65536+33 |
mov ecx, [sc.work_text] |
mov edx, text+4 |
.nextstr: |
mov esi, [edx-4] |
test esi, 0xFF000000 |
jnz .finstr |
int 0x40 |
add edx, esi |
add edx, 4 |
add ebx, 10 |
jmp .nextstr |
.finstr: |
call draw_string |
mov eax,12 ; function 12:tell os about windowdraw |
mov ebx,2 ; 2, end of draw |
int 0x40 |
ret |
draw_string: |
mov eax, 4 |
mov ebx, 20*65536+65 |
mov ecx, [sc.work_text] |
mov edx, string |
mov esi, 32 |
int 0x40 |
ret |
; DATA AREA |
if lang eq ru |
text mstr " .",\ |
" ",\ |
" IRQ4 ." |
header: |
db ' COM1' |
.len = $ - header |
else |
text mstr "TYPED CHARACTERS ARE SENT TO MODEM.",\ |
"DATA FROM MODEM IS READ BY IRQ4",\ |
"INTERRUPT AND DISPLAYED BELOW." |
header: |
db 'MODEM AT COM1' |
.len = $ - header |
end if |
pos dd 0x0 |
irqtable: |
; port ; 1=byte, 2=word |
dd 0x3f8 +0x01000000 ; read byte from port 0x3f8 at interrupt/irq 4 |
dd 0x0 ; no more ports ( max 15 ) to read |
I_END: |
string rb 32 |
sc system_colors |
Property changes: |
Added: svn:eol-style |
+native |
\ No newline at end of property |