| 1 | ; Project name : XTIDE Universal BIOS
|
|---|
| 2 | ; Description : Functions for printing drive detection strings.
|
|---|
| 3 |
|
|---|
| 4 | ; Section containing code
|
|---|
| 5 | SECTION .text
|
|---|
| 6 |
|
|---|
| 7 | ;--------------------------------------------------------------------
|
|---|
| 8 | ; Prints BIOS name and segment address where it is found.
|
|---|
| 9 | ;
|
|---|
| 10 | ; DetectPrint_RomFoundAtSegment
|
|---|
| 11 | ; Parameters:
|
|---|
| 12 | ; Nothing
|
|---|
| 13 | ; Returns:
|
|---|
| 14 | ; Nothing
|
|---|
| 15 | ; Corrupts registers:
|
|---|
| 16 | ; AX, SI, DI
|
|---|
| 17 | ;--------------------------------------------------------------------
|
|---|
| 18 | DetectPrint_RomFoundAtSegment:
|
|---|
| 19 | push bp
|
|---|
| 20 | mov bp, sp
|
|---|
| 21 | mov si, g_szRomAt
|
|---|
| 22 | ePUSH_T ax, ROMVARS.szTitle ; Bios title string
|
|---|
| 23 | push cs ; BIOS segment
|
|---|
| 24 |
|
|---|
| 25 | DetectPrint_BootMenuPrint_FormatCSSIfromParamsInSSBP_Relay:
|
|---|
| 26 | jmp BootMenuPrint_FormatCSSIfromParamsInSSBP
|
|---|
| 27 |
|
|---|
| 28 |
|
|---|
| 29 | ;--------------------------------------------------------------------
|
|---|
| 30 | ; DetectPrint_StartDetectWithMasterOrSlaveStringInAXandIdeVarsInCSBP
|
|---|
| 31 | ; Parameters:
|
|---|
| 32 | ; CS:AX: Ptr to "Master" or "Slave" string
|
|---|
| 33 | ; CS:BP: Ptr to IDEVARS
|
|---|
| 34 | ; SI: Ptr to template string
|
|---|
| 35 | ; Returns:
|
|---|
| 36 | ; Nothing
|
|---|
| 37 | ; Corrupts registers:
|
|---|
| 38 | ; AX, SI, DI, CX
|
|---|
| 39 | ;--------------------------------------------------------------------
|
|---|
| 40 | DetectPrint_StartDetectWithMasterOrSlaveStringInAXandIdeVarsInCSBP:
|
|---|
| 41 | push bp
|
|---|
| 42 | mov di, [cs:bp+IDEVARS.wPort]
|
|---|
| 43 | %ifdef MODULE_SERIAL
|
|---|
| 44 | mov cx, [cs:bp+IDEVARS.wSerialPackedPrintBaud]
|
|---|
| 45 | %endif
|
|---|
| 46 |
|
|---|
| 47 | mov bp, sp
|
|---|
| 48 |
|
|---|
| 49 | push ax ; Push "Master" or "Slave"
|
|---|
| 50 |
|
|---|
| 51 | push di ; Push Port address or COM port number
|
|---|
| 52 |
|
|---|
| 53 | %ifdef MODULE_SERIAL
|
|---|
| 54 | ;
|
|---|
| 55 | ; Print baud rate from .wSerialPackedPrintBaud, in two parts - %u and then %c
|
|---|
| 56 | ;
|
|---|
| 57 | mov ax,cx ; Unpack baud rate number
|
|---|
| 58 | and ax,DEVICE_SERIAL_PRINTBAUD_NUMBERMASK
|
|---|
| 59 | push ax
|
|---|
| 60 |
|
|---|
| 61 | mov al,ch ; Unpack baud rate postfix ('0' or 'K')
|
|---|
| 62 | eSHR_IM al,2 ; also effectively masks off the postfix
|
|---|
| 63 | add al,DEVICE_SERIAL_PRINTBAUD_POSTCHARADD
|
|---|
| 64 | push ax
|
|---|
| 65 | %endif
|
|---|
| 66 |
|
|---|
| 67 | jmp short DetectPrint_BootMenuPrint_FormatCSSIfromParamsInSSBP_Relay
|
|---|
| 68 |
|
|---|
| 69 |
|
|---|
| 70 | ;--------------------------------------------------------------------
|
|---|
| 71 | ; DetectPrint_DriveNameFromBootnfoInESBX
|
|---|
| 72 | ; Parameters:
|
|---|
| 73 | ; ES:BX: Ptr to BOOTNFO (if drive found)
|
|---|
| 74 | ; Returns:
|
|---|
| 75 | ; Nothing
|
|---|
| 76 | ; Corrupts registers:
|
|---|
| 77 | ; AX, SI
|
|---|
| 78 | ;--------------------------------------------------------------------
|
|---|
| 79 | DetectPrint_DriveNameFromBootnfoInESBX:
|
|---|
| 80 | push di
|
|---|
| 81 | push bx
|
|---|
| 82 |
|
|---|
| 83 | lea si, [bx+BOOTNFO.szDrvName]
|
|---|
| 84 | mov bx, es
|
|---|
| 85 | CALL_DISPLAY_LIBRARY PrintNullTerminatedStringFromBXSI
|
|---|
| 86 | CALL_DISPLAY_LIBRARY PrintNewlineCharacters
|
|---|
| 87 |
|
|---|
| 88 | pop bx
|
|---|
| 89 | pop di
|
|---|
| 90 | ret
|
|---|
| 91 |
|
|---|
| 92 |
|
|---|
| 93 |
|
|---|
