From 2d04cacc5322951f187bb17e017c12920ac8ebe2 Mon Sep 17 00:00:00 2001 From: Mark Zbikowski Date: Thu, 25 Apr 2024 21:24:10 +0100 Subject: MZ is back! --- v4.0/src/CMD/MODE/TYPAMAT.ASM | 263 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 263 insertions(+) create mode 100644 v4.0/src/CMD/MODE/TYPAMAT.ASM (limited to 'v4.0/src/CMD/MODE/TYPAMAT.ASM') diff --git a/v4.0/src/CMD/MODE/TYPAMAT.ASM b/v4.0/src/CMD/MODE/TYPAMAT.ASM new file mode 100644 index 0000000..a2447ae --- /dev/null +++ b/v4.0/src/CMD/MODE/TYPAMAT.ASM @@ -0,0 +1,263 @@ +.XLIST +INCLUDE STRUC.INC +.LIST +.SALL + PAGE ,132 ; + TITLE TYPAMAT.SAL - TYPAMATIC RATE AND DELAY CONTROL FOR MODE COMMAND + + +;旼컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� +;� +;� SET_TYPAMATIC +;� ------------- +;� Translate the input parameters into BIOS digestable values and make the +;� required calls. Typamatic support in BIOS exists only in machines with +;� BIOS dated 11/15/85 or later, XT286 and all PS/2 products. +;� +;� +;�; INPUT: A binary value from 1 to 32 indicating the typamatic rate +;� desired and a binary value from 1 to 4 indicating the delay. +;� Status is not supported on machines known today. +;� The translation of the typamatic value to BIOS +;� input is 32 - r where 'r' is the input value. The translation +;� from 'd' the input delay value to the BIOS is d - 1. 'r' +;� is passed in BL, 'd' is passed in BH. +;� +;� RETURN: none +;� +;� +;� MESSAGES: none +;� +;� +;� +;� REGISTER +;� USAGE AND +;� COMVENTIONS: BX is used to pass parameters to BIOS +;� The names used to represent the valid machines are: AT3, XT286, +;� PS2Model30, PS2Model50, PS2Model60 and PS2Model80. +;� +;� ASSUMPTIONS: Input values are valid. +;� +;� +;� SIDE EFFECT: +;� +;� +;� 桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁桁� +;� +;� BEGIN +;� +;� IF (machine_type>AT) OR ((machine_type=AT) AND (BIOS_date >= 11/15/85)) OR +;� (machine_type=XT286) THEN +;� IF typamatic_rate <> 0 THEN � +;� MOV BL,32-BL ;translate typamatic rate � +;� ELSE � +;� MOV BL,previous_typamatic_rate ;not specified so no change � +;� ENDIF � +;� IF delay <> 0 THEN � +;� SUB BH,1 ;translate delay � +;� ELSE � +;� MOV BH,previous_delay_rate � +;� ENDIF � +;� MOV AH,set_typamatic_rate_and_delay ;INT 16 set typamatic function � +;� MOV AL,typamatic_function ;set typamatic subfunction � +;� INT 16H � +;� ELSE � +;� queue Function_not_supported � +;� ENDIF � +;� � +;� END � +;� +;읕컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� + + + + +;�袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴 M A C R O S 袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴敲 +;� � + + + +DISPLAY MACRO MESSAGE + MOV DX,OFFSET MESSAGE + CALL PRINTF +ENDM + +SET MACRO REG,VALUE ;SET REG TO VALUE. DON'T SPECIFY AX FOR REG + + PUSH AX + MOV AX,VALUE + MOV REG,AX + POP AX + +ENDM + +;� � +;훤袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴� M A C R O S 袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴暠 + + +;�袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴� E Q U A T E S 袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴� +;� � + +get_installed_state EQU 0 ;function of MODE INT 2FH handler +get_typamatic_delay EQU 04 ;function of MODE INT 2FH handler +get_typamatic_rate EQU 03 ;function of MODE INT 2FH handler +installed EQU 0FFH ;return from MODE INT 2FH handler +no_previous_setting EQU 0FFH ;return from MODE INT 2FH handler get setting call +one_half_second EQU 01 ;value for BIOS INT 16H +resident_MODE EQU 0AFH ;INT 2F multiplex number for resident part of MODE +save_typamatic_delay EQU 02 ;function of MODE INT 2FH handler +save_typamatic_rate EQU 01 ;function of MODE INT 2FH handler +set_typamatic_rate_and_delay EQU 3 +typamatic_function EQU 5 +ten_chars_per_second EQU 0CH ;value for BIOS INT 16H + +INCLUDE modequat.inc ;definitions of machine types +include version.inc ; defines version of DOS to be built + +;� � +;훤袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴 E Q U A T E S 袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴� + + +PRINTF_CODE SEGMENT PUBLIC + ASSUME DS:NOTHING, CS:PRINTF_CODE + + +;�袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴� E X T R N S 袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴� +;� � + +EXTRN PRINTF:NEAR +EXTRN MACHINE_TYPE:BYTE ;MACHINE TYPE as determined by "modeleng" +;EXTRN typamatic_rate_set_to:WORD +;EXTRN chars_per_second:WORD +EXTRN noerror:BYTE +;EXTRN no_previous_typamatic_rate:WORD +EXTRN Function_not_supported:BYTE ;see modedefs.inc +;EXTRN delay_set_to:WORD +;EXTRN second:WORD +;EXTRN no_previous_delay_setting:WORD +;EXTRN delay_set_to_one_half_second:WORD + +;� � +;훤袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴 E X T R N S 袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴� + + +;�袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴 D A T A 袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴敲 +;� � + +thirty_two DB 20H ;adjustment and work area for typamatic rate + +;� � +;훤袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴� D A T A 袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴暠 + + +;�袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴� P U B L I C S 袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴� +;� � +;� � +;훤袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴 P U B L I C S 袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴袴� + + + + +PAGE +;********************************************************************************************* + +TYPAMAT PROC NEAR +PUBLIC TYPAMAT + +if IBMCOPYRIGHT +.IF OR +.IF OR +;.IF OR +.IF OR +.IF OR +.IF OR +.IF THEN +endif +; MOV AH,resident_MODE +; MOV AL,get_installed_state +; INT 2FH +; CMP AL,installed +; .IF NE ;IF the code is not resident THEN +; CALL modeload ;make it resident +; .ENDIF ;ENDIF +; CMP BL,0 ;CASE typamatic_rate OF +; .IF GT greater than zero: + SUB thirty_two,BL ; MOV BL,32-BL ;translate typamatic rate + MOV BL,thirty_two + +; DISPLAY typamatic_rate_set_to,BL +; DISPLAY chars_per_second + +; .ELSEIF EQ ; zero: +; MOV AH,resident_MODE +; MOV AL,get_typamatic_rate ; MOV BL,previous_typamatic_rate ;not specified so no change +; INT 2FH +; CMP BL,no_previous_setting +; .IF E +; DISPLAY no_previous_typamatic_rate +; DISPLAY typamatic_set_to_ten_chars_per_second +; MOV BL,ten_chars_per_second +; .ENDIF +; .ELSE ; less than zero: +; MOV AH,resident_MODE +; MOV AL,get_typamatic_rate ; return setting in BL +; INT 2FH +; .IF THEN +; DISPLAY no_previous_typamatic_rate +; .ELSE +; SUB thirty_two,BL +; MOV BL,thirty_two ; translate to humanese +; .ENDIF +; .ENDIF ;ENDCASE +; CMP BH,0 ;CASE delay OF +; .IF GT >zero: + DEC BH ; SUB BH,1 ;translate delay + + +; DISPLAY delay_set_to_?_second + + +; .ELSEIF EQ ; zero: +; MOV AH,resident_MODE +; MOV AL,get_typamatic_delay ; MOV BH,previous_delay_rate +; INT 2FH +; CMP BH,no_previous_setting +; .IF E +; DISPLAY no_previous_delay_setting +; DISPLAY delay_set_to_one_half_second +; MOV BH,one_half_second +; .ENDIF +; .ELSE ; THEN +; DISPLAY no_previous_delay_setting +; .ELSE +; INC BH +; .ENDIF +; .ENDIF ;ENDCASE +; MOV AH,resident_MODE +; MOV AL,save_typamatic_rate +; INT 2FH +; MOV AH,resident_MODE +; MOV AL,save_typamatic_delay +; INT 2FH + MOV AH,set_typamatic_rate_and_delay ;MOV AH,set_typamatic_rate_and_delay ;INT 16 set typamatic function + MOV AL,typamatic_function ;MOV AL,typamatic_function ;set typamatic subfunction + INT 16H ;INT 16H +if IBMCOPYRIGHT +.ELSE + DISPLAY Function_not_supported + MOV noerror,false +.ENDIF +endif + +RET + +TYPAMAT ENDP + + +PRINTF_CODE ENDS + END + \ No newline at end of file -- cgit v1.2.3