V0.1.0
added so many new things making a release new commands new interface!
This commit is contained in:
Stephen Toth
parent
de6092bb9e
commit
c127c5eb81
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*.swp
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@ -0,0 +1,53 @@
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# Contributing
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Before you fork and change anything, please read this file!
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## Conventions
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This project *may* contain some conventions not found in other simalar projects. The main code styles and locations of use are listed below.
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### Universal
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* Indents
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Indents are inportant to keep code readable. The superior indent character is space, so. You should indent when:
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* Pushing to stack (unindent when poping)
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* ex instruction (only when the ex is temporary and reversed)
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* Loops
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* Routines
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* Routines should have the following header:
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```asm
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;;name
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;;Discription
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;;Inputs:
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;; HL: purpose
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;;Outputs:
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;; HL: ...
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```
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* Inputs/Outputs only if needed.
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* Labels
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* Name of routine must be lowercase
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* Name of routine must have prefix of file name
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* If there are lables in a routine:
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* label must be name of routine + Suffix (capitalized):
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`fileroutineSuffix`
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* Keep to `jr` in routines (unless impossible)
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* All routines MUST ret at the end (no jp)
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* Routines MUST preserve all registers (except outputs)
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* A routine's instructions should be lowercase
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### FSHa.asm
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* All instructions/registers/directives are UPPERCASE (strings are fine)
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* High level view
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* Only ld, calls, jmps (no routines/macros)
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* Keep it readable
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### Command Files
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* Name of file is UPPERCASE
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* Inctructions are lowercase
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* The layout of the file must be as follows:
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```asm
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<nameofmodule>cmd<COMMAND>: .db "<COMMAND>", 0
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<nameofmodule>cmd<COMMAND>o: .db $<optcode>
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<nameofmodule>cmd<COMMAND>u: .db "<Discription>", 0
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<nameofmodule>cmd<COMMAND>f:
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<Command code to execute>
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jp Fin
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```
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* Registers CAN be destroyed during execution of command's code
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31
FSHa.asm
31
FSHa.asm
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@ -1,5 +1,6 @@
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#include "includes/ti84pce.inc"
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#include "includes/define.inc"
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#include "includes/static/ti84pce.inc"
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#include "includes/static/define.inc"
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#include "includes/macros/macros.inc"
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.assume ADL=1
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.org userMem-2
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@ -12,9 +13,14 @@ Setup:
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CALL _homeup
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CALL _ClrLCDFull
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CALL drawstatusbar
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CALL fshvarreset
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CALL printmotd
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Input:
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;; TODO: Update status bar sometimes
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LD A, $00
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CALL commandfill
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@ -25,6 +31,9 @@ Input:
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LD DE, FshCmdInptSize
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CALL inputstr
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LD HL, FshCmd
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CALL fshparsecommand
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CALL _NewLine
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Decode:
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@ -45,28 +54,24 @@ Err:
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Cleanup:
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SET graphdraw,(IY+graphflags)
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CALL _ClrLCDFull
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CALL _ClrTxtShdw
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CALL _homeup
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call _DrawStatusBar
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Exit:
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RES donePrgm,(iy+doneFlags)
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RET
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PS1: .DB "FSH> ",0
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#include "includes/Text.inc"
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FshFlags: .DB %00000000
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; 0: Debug Flag
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; 1: Error Flag
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; 2: Program Flag
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#include "includes/Math.asm"
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#include "includes/Byte.asm"
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#include "includes/Char.asm"
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#include "includes/Cursor.asm"
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#include "includes/Print.asm"
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#include "includes/lib/std/std.inc"
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#include "includes/lib/fsh/fsh.inc"
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#include "includes/man-db.asm"
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#include "includes/Command.asm"
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#include "includes/Err.asm"
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#include "includes/String.asm"
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#include "includes/FshVar.asm"
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#include "includes/Input.asm"
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.end
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@ -0,0 +1,39 @@
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# Fsh SHell
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Fsh SHell is a compact command-line interface for TI-84 Plus CE calculators.
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## Installing
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* Windows
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1. Download and install a linking program. <https://education.ti.com/ticonnectce> is ti's prepritory software.
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2. Plug in calculator and launch ti connect ce
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3. Drag and drop `bin\FSHa.8xp` to calculator
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4. Done!
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* Linux
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1. Install TiLP
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2. Plug in Calculator and launch TiLP
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3. Send over `bin/FSHa.8xp`
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## Running
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For most people all that is required is to press <kbd>2nd</kbd>+<kbd>0</kbd> and select the Asm( option. Then, press <kbd>Prgm</kbd> and select FSHA. you should now have the following: `Asm(PrgmFSHA` Press <kbd>Enter</kbd>
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For TIOS 5.3+
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Press <kbd>Prgm</kbd> and select FSHA. you should now have the following: `PrgmFSHA` Press <kbd>Enter</kbd>
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## Building From Source
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* Linux
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1. Clone, make, and install spasm-ng <https://github.com/alberthdev/spasm-ng>
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2. Run the `build` script
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```
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./build
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```
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## Contributing
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Please see `CONTRIBUTING.md`
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## Bug Reports
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If you find an Issue or Bug, please let me know by making an Issue on Gitlab: <https://gitlab.com/stephentoth/fsh-shell>
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Please include:
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1. What went wrong.
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2. What you were doing when the issue occurred.
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3. Possible cause/fixes? (optional)
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Thank you!
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BIN
bin/FSHa.8xp
BIN
bin/FSHa.8xp
Binary file not shown.
2
build
2
build
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@ -1,3 +1,3 @@
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#!/bin/bash
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date
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spasm -ET "FSHa.asm" "bin/FSHa.8xp"
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spasm -ETA "FSHa.asm" "bin/FSHa.8xp"
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@ -1,31 +0,0 @@
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;; bytecmp [Bytes]
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;; Determines if two bytes are equal.
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;; Inputs:
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;; HL: Byte pointer
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;; DE: Byte pointer
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;; Outputs:
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;; Z: Set if equal, reset if not equal
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bytecmp:
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push hl
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push de
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ld a, (de)
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or a
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cp (hl)
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pop de
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pop hl
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ret
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;; bytecpy [Bytes]
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;; Copies a byte.
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;; Inputs:
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;; HL: Byte pointer
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;; DE: Destination
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bytecpy:
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push de
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push hl
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ex de, hl
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ld a, (de)
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ld (hl), a
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pop hl
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pop de
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ret
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@ -7,43 +7,22 @@
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;; Sets (DE) with command op code
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commanddecode:
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call fshcmddecode
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;Extention Point
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ret
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;;commandroute
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;;Routes all commamds.
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;;Inputs:
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;; HL: Op code mem loc
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;;Outputs:
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;; Jp to loc for cmd func
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;; ult go to Fin
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commandroute:
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call fshcmdroute
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;Extention Point
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ld hl, FshCmdErrCode
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ld (hl), $01
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ld hl, ErrCmdNotFoundo
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ld de, FshCmdErrCode
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call bytecpy
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call ErrSet
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jp Err
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; commandfill
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;; fills command mem with byte a
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commandfill:
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push hl
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push bc
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push de
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ld b, 0
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ld de, 0
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ld c, a
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ld hl, FshCmd
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commandfillLoop:
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ld (hl), c
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inc hl
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inc b
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inc de
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ld a, b
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cp FshCmdSize
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jr c, commandfillLoop
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pop de
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pop bc
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pop hl
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ret
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#include "includes/FshCmd.asm"
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#include "includes/FshCommands/FshCommand.asm"
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@ -1,114 +0,0 @@
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;;fshcmddecode
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;;Decodes all commands.
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;;Inputs:
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;; HL: Cmd String mem loc
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;; DE: Op code mem loc
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;;Output:
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;; Sets (DE) with command op code
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fshcmddecode:
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push hl
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push de
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ld de, fshcmdEXIT
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call strcmp
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ld hl, fshcmdEXITo
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pop de
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call z, bytecpy
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pop hl
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push hl
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push de
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ld de, fshcmdSET
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call strcmp
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ld hl, fshcmdSETo
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pop de
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call z, bytecpy
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pop hl
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push hl
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push de
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ld de, fshcmdCOPY
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call strcmp
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ld hl, fshcmdCOPYo
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pop de
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call z, bytecpy
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pop hl
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push hl
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push de
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ld de, fshcmdMOVE
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call strcmp
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ld hl, fshcmdMOVEo
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pop de
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call z, bytecpy
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pop hl
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push hl
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push de
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ld de, fshcmdCLS
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call strcmp
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ld hl, fshcmdCLSo
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pop de
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call z, bytecpy
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pop hl
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push hl
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push de
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ld de, fshcmdVARS
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call strcmp
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ld hl, fshcmdVARSo
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pop de
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call z, bytecpy
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pop hl
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push hl
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push de
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ld de, fshcmdSLEEP
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call strcmp
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ld hl, fshcmdSLEEPo
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pop de
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call z, bytecpy
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pop hl
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ret
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;;fshcmdroute
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;;Routes FshCommamds.
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;;Inputs:
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;; HL: Op code mem loc
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;;Outputs:
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;; Jp to loc for cmd func
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fshcmdroute:
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pop bc ;pop the ret loc from stack into bc
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ld de, fshcmdEXITo
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call bytecmp
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jp z, fshcmdEXITf
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ld de, fshcmdSETo
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call bytecmp
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jp z, fshcmdSETf
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ld de, fshcmdCOPYo
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call bytecmp
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jp z, fshcmdCOPYf
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ld de, fshcmdMOVEo
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call bytecmp
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jp z, fshcmdMOVEf
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ld de, fshcmdCLSo
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call bytecmp
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jp z, fshcmdCLSf
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ld de, fshcmdVARSo
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call bytecmp
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jp z, fshcmdVARSf
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ld de, fshcmdSLEEPo
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call bytecmp
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jp z, fshcmdSLEEPf
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push bc ;put ret location back on stack
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ret
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#include "includes/FshCommands/FshCommands.inc"
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@ -1,9 +1,10 @@
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fshcmdCLS: .db "CLS", 0
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fshcmdCLSo: .db $10
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fshcmdCLSu: .db "Clears the screen", 0
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fshcmdCLSm: .db "Clears the screen", 0
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fshcmdCLSu: .db "CLS", 0
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fshcmdCLSf:
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CALL _ClrLCDFull
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XOR A
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LD (CurRow), A
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LD (CurCol), A
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JP Fin
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call _ClrLCDFull
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xor a
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ld (CurRow), a
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ld (CurCol), a
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jp Fin
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@ -1,17 +1,17 @@
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fshcmdCOPY: .db "COPY", 0
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fshcmdCOPYo: .db $02
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fshcmdCOPYu: .db "Copys a value in FSH memory to another addess", 0
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fshcmdCOPYm: .db "Copys a value in FSH memory to another addess", 0
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fshcmdCOPYu: .db "COPY <source address> <destination address>", 0
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fshcmdCOPYf:
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fshcmdCOPYfArg0:
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ld hl, FshCmdArg0
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ld de, 0
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ld e, (hl)
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inc hl
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ld d, (hl)
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ex de, hl
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ld de, 0
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call cpHLDE
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ld hl, FshCmdArgFlags
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bit 1, (hl)
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jr nz, fshcmdCOPYfArg1
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bit 0, (hl)
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jr z, fshcmdCOPYfArg0Get
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ld hl, ErrUsageo
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call ErrSet
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call ErrCatch
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fshcmdCOPYfArg0Get:
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ld hl, fshcmdCOPYfDSource
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call printprompt
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@ -23,25 +23,24 @@ fshcmdCOPYfArg0Get:
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ld (hl), a
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call _NewLine
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fshcmdCOPYfArg1:
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ld hl, FshCmdArg1
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ld de, 0
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ld e, (hl)
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inc hl
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ld d, (hl)
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ex de, hl
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ld de, 0
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call cpHLDE
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ld hl, FshCmdArgFlags
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bit 3, (hl)
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jr nz, fshcmdCOPYfExe
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bit 2, (hl)
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jr z, fshcmdCOPYfArg1Get
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ld hl, ErrUsageo
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call ErrSet
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call ErrCatch
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fshcmdCOPYfArg1Get:
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ld hl, fshcmdCOPYfDDestination
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ld hl, fshcmdCOPYfDSource
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call printprompt
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ld hl, fshcmdCOPYfInputBuffer
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ld de, 3
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call inputnumstr
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call strtob
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ex de, hl
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ld hl, FshCmdArg1
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ld (hl), a
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call _NewLine
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fshcmdCOPYfExe:
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ld hl, FshCmdArg0
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ld de, 0
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@ -53,8 +52,8 @@ fshcmdCOPYfExe:
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ld e, (hl)
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pop hl
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call fshvarcpy
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call _NewLine
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jp ErrCatch
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call ErrCatch
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jp Fin
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fshcmdCOPYfInputBuffer: .db $00, $00, $00, $00
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fshcmdCOPYfDSource: .db "Source= ", 0
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@ -1,4 +1,5 @@
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fshcmdEXIT: .db "EXIT", 0
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fshcmdEXITo: .db $FF
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fshcmdEXITu: .db "Exits Fsh", 0
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fshcmdEXITm: .db "Exits Fsh", 0
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fshcmdEXITu: .db "EXIT", 0
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fshcmdEXITf: JP Cleanup
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|
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@ -0,0 +1,63 @@
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fshcmddecode:
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decodecmdopt(fshcmdEXIT, fshcmdEXITo)
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decodecmdopt(fshcmdSET, fshcmdSETo)
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decodecmdopt(fshcmdCOPY, fshcmdCOPYo)
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decodecmdopt(fshcmdMOVE, fshcmdMOVEo)
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decodecmdopt(fshcmdCLS, fshcmdCLSo)
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decodecmdopt(fshcmdVAR, fshcmdVARo)
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decodecmdopt(fshcmdVARS, fshcmdVARSo)
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decodecmdopt(fshcmdSLEEP, fshcmdSLEEPo)
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decodecmdopt(fshcmdINFO, fshcmdINFOo)
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decodecmdopt(fshcmdHELP, fshcmdHELPo)
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decodecmdopt(fshcmdMAN, fshcmdMANo)
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ret
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fshcmdroute:
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pop bc ;pop the ret loc from stack into bc
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routeoptjp(fshcmdEXITo, fshcmdEXITf)
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routeoptjp(fshcmdSETo, fshcmdSETf)
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routeoptjp(fshcmdCOPYo, fshcmdCOPYf)
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routeoptjp(fshcmdMOVEo, fshcmdMOVEf)
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routeoptjp(fshcmdCLSo, fshcmdCLSf)
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routeoptjp(fshcmdVARo, fshcmdVARf)
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routeoptjp(fshcmdVARSo, fshcmdVARSf)
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routeoptjp(fshcmdSLEEPo, fshcmdSLEEPf)
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routeoptjp(fshcmdINFOo, fshcmdINFOf)
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routeoptjp(fshcmdHELPo, fshcmdHELPf)
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routeoptjp(fshcmdMANo, fshcmdMANf)
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push bc ;put ret location back on stack
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ret
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fshcmdmanroute:
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pop bc
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routestrjp(fshcmdEXIT, fshCmdEXITm)
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routestrjp(fshcmdSET, fshCmdSETm)
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routestrjp(fshcmdCOPY, fshCmdCOPYm)
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||||
routestrjp(fshcmdMOVE, fshCmdMOVEm)
|
||||
routestrjp(fshcmdCLS, fshCmdCLSm)
|
||||
routestrjp(fshcmdVAR, fshCmdVARm)
|
||||
routestrjp(fshcmdVARS, fshCmdVARSm)
|
||||
routestrjp(fshcmdSLEEP, fshCmdSLEEPm)
|
||||
routestrjp(fshcmdINFO, fshCmdINFOm)
|
||||
routestrjp(fshcmdHELP, fshCmdHELPm)
|
||||
routestrjp(fshcmdMAN, fshCmdMANm)
|
||||
push bc
|
||||
ret
|
||||
|
||||
fshcmdmanrouteu:
|
||||
pop bc
|
||||
routeustrjp(fshcmdEXIT, fshCmdEXITu)
|
||||
routeustrjp(fshcmdSET, fshCmdSETu)
|
||||
routeustrjp(fshcmdCOPY, fshCmdCOPYu)
|
||||
routeustrjp(fshcmdMOVE, fshCmdMOVEu)
|
||||
routeustrjp(fshcmdCLS, fshCmdCLSu)
|
||||
routeustrjp(fshcmdVAR, fshCmdVARu)
|
||||
routeustrjp(fshcmdVARS, fshCmdVARSu)
|
||||
routeustrjp(fshcmdSLEEP, fshCmdSLEEPu)
|
||||
routeustrjp(fshcmdINFO, fshCmdINFOu)
|
||||
routeustrjp(fshcmdHELP, fshCmdHELPu)
|
||||
routeustrjp(fshcmdMAN, fshCmdMANu)
|
||||
push bc
|
||||
ret
|
||||
|
||||
#include "includes/FshCommands/FshCommands.inc"
|
||||
|
|
@ -3,5 +3,9 @@
|
|||
#include "includes/FshCommands/COPY.asm"
|
||||
#include "includes/FshCommands/MOVE.asm"
|
||||
#include "includes/FshCommands/CLS.asm"
|
||||
#include "includes/FshCommands/VAR.asm"
|
||||
#include "includes/FshCommands/VARS.asm"
|
||||
#include "includes/FshCommands/SLEEP.asm"
|
||||
#include "includes/FshCommands/INFO.asm"
|
||||
#include "includes/FshCommands/HELP.asm"
|
||||
#include "includes/FshCommands/MAN.asm"
|
||||
|
|
|
|||
|
|
@ -0,0 +1,64 @@
|
|||
fshcmdHELP: .db "HELP", 0
|
||||
fshcmdHELPo: .db $21
|
||||
fshcmdHELPm: .db "Displays all commands", 0
|
||||
fshcmdHELPu: .db "HELP", 0
|
||||
fshcmdHELPf:
|
||||
ld hl, FshCmdArgFlags
|
||||
bit 0, (hl)
|
||||
jr z, fshcmdHELPfExe
|
||||
ld hl, ErrUsageo
|
||||
call ErrSet
|
||||
call ErrCatch
|
||||
fshcmdHELPfExe:
|
||||
ld hl, fshcmdHELPfLine1
|
||||
call _PutS
|
||||
call _NewLine
|
||||
|
||||
#macro fshcmdHELPmRow1(cmdXs)
|
||||
xor a
|
||||
ld (curCol), a
|
||||
ld hl, cmdXs
|
||||
call _PutS
|
||||
call _NewLine
|
||||
#endmacro
|
||||
#macro fshcmdHELPmRow2(cmdXs, cmdYs)
|
||||
xor a
|
||||
ld (curCol), a
|
||||
ld hl, cmdXs
|
||||
call _PutS
|
||||
ld a, 9
|
||||
ld (curcol), a
|
||||
ld hl, cmdYs
|
||||
call _PutS
|
||||
call _NewLine
|
||||
#endmacro
|
||||
#macro fshcmdHELPmRow3(cmdXs, cmdYs, cmdZs)
|
||||
xor a
|
||||
ld (curCol), a
|
||||
ld hl, cmdXs
|
||||
call _PutS
|
||||
ld a, 9
|
||||
ld (curcol), a
|
||||
ld hl, cmdYs
|
||||
call _PutS
|
||||
ld a, 19
|
||||
ld (curcol), a
|
||||
ld hl, cmdZs
|
||||
call _PutS
|
||||
call _NewLine
|
||||
#endmacro
|
||||
|
||||
fshcmdHELPmRow3(fshcmdEXIT, fshcmdSET, fshcmdCOPY)
|
||||
fshcmdHELPmRow3(fshcmdMOVE, fshcmdCLS, fshcmdVAR)
|
||||
fshcmdHELPmRow3(fshcmdVARS, fshcmdSLEEP, fshcmdINFO)
|
||||
fshcmdHELPmRow2(fshcmdHELP, fshcmdMAN)
|
||||
; Extention Point
|
||||
|
||||
call _NewLine
|
||||
ld hl, fshcmdHELPfLine2
|
||||
call _PutS
|
||||
call _NewLine
|
||||
jp Fin
|
||||
|
||||
fshcmdHELPfLine1: .db "Available Commands:", 0
|
||||
fshcmdHELPfLine2: .db "Type 'MAN' and command for more info", 0
|
||||
|
|
@ -0,0 +1,42 @@
|
|||
fshcmdINFO: .db "INFO", 0
|
||||
fshcmdINFOo: .db $20
|
||||
fshcmdINFOm: .db "Displays Syetem Information and Stats", 0
|
||||
fshcmdINFOu: .db "INFO", 0
|
||||
fshcmdINFOf:
|
||||
ld hl, FshCmdArgFlags
|
||||
bit 0, (hl)
|
||||
jr z, fshcmdINFOfExe
|
||||
ld hl, ErrUsageo
|
||||
call ErrSet
|
||||
call ErrCatch
|
||||
fshcmdINFOfExe:
|
||||
call _ClrLCDFull
|
||||
xor a
|
||||
ld (CurRow), a
|
||||
ld (CurCol), a
|
||||
|
||||
call printfshnamelong
|
||||
call _NewLine
|
||||
|
||||
ld hl, FshBy
|
||||
call _PutS
|
||||
call _NewLine
|
||||
|
||||
ld hl, FshSite
|
||||
call _PutS
|
||||
call _NewLine
|
||||
|
||||
call _NewLine
|
||||
ld hl, fshcmdINFOfSPS1
|
||||
call _PutS
|
||||
ld a, $27
|
||||
call _PutC
|
||||
ld hl, PS1
|
||||
call _PutS
|
||||
ld a, $27
|
||||
call _PutC
|
||||
call _NewLine
|
||||
|
||||
jp Fin
|
||||
|
||||
fshcmdINFOfSPS1: .db "PS1", $CE, $CE, $CE, ":", 0
|
||||
|
|
@ -0,0 +1,62 @@
|
|||
fshcmdMAN: .db "MAN", 0
|
||||
fshcmdMANo: .db $22
|
||||
fshcmdMANm: .db "Displays MAN text for command", 0
|
||||
fshcmdMANu: .db "MAN <command>", 0
|
||||
fshcmdMANf:
|
||||
fshcmdMANfCheckArgs:
|
||||
ld hl, FshCmdArgFlags
|
||||
bit 0, (hl)
|
||||
jr z, fshcmdMANfArg0Get
|
||||
bit 1, (hl)
|
||||
jr z, fshcmdMANfExe
|
||||
ld hl, ErrUsageo
|
||||
call ErrSet
|
||||
call ErrCatch
|
||||
fshcmdMANfArg0Get:
|
||||
ld hl, fshcmdMANfPrompt
|
||||
call printprompt
|
||||
|
||||
ld hl, FshCmdArg0
|
||||
ld de, FshCmdCmdSize
|
||||
call inputstr
|
||||
call _NewLine
|
||||
|
||||
fshcmdMANfExe:
|
||||
ld hl, FshCmdArg0
|
||||
ld de, FshCmd
|
||||
call strcpy
|
||||
|
||||
ld hl, fshcmdMANfPrefix
|
||||
call _PutS
|
||||
|
||||
ld hl, FshCmd
|
||||
call _PutS
|
||||
call _NewLine
|
||||
call _NewLine
|
||||
|
||||
ld hl, FshCmd
|
||||
call manroute
|
||||
ld de, $00
|
||||
call cpHLDE
|
||||
jp z, Err
|
||||
|
||||
call _PutS
|
||||
call _NewLine
|
||||
call _NewLine
|
||||
|
||||
ld hl, fshcmdMANfUsage
|
||||
call _PutS
|
||||
|
||||
ld hl, FshCmd
|
||||
call manrouteu
|
||||
ld de, $00
|
||||
call cpHLDE
|
||||
jp z, Err
|
||||
call _PutS
|
||||
call _NewLine
|
||||
|
||||
jp Fin
|
||||
|
||||
fshcmdMANfPrefix: .db "MAN-DB", $DF, ' ', 0
|
||||
fshcmdMANfUsage: .db "Usage: ",0
|
||||
fshcmdMANfPrompt: .db "Command= ", 0
|
||||
|
|
@ -1,17 +1,17 @@
|
|||
fshcmdMOVE: .db "MOVE", 0
|
||||
fshcmdMOVEo: .db $03
|
||||
fshcmdMOVEu: .db "Move a value in FSH memory to another addess", 0
|
||||
fshcmdMOVEm: .db "Move a value in FSH memory to another addess", 0
|
||||
fshcmdMOVEu: .db "MOVE <source address> <destination address>", 0
|
||||
fshcmdMOVEf:
|
||||
fshcmdMOVEfArg0:
|
||||
ld hl, FshCmdArg0
|
||||
ld de, 0
|
||||
ld e, (hl)
|
||||
inc hl
|
||||
ld d, (hl)
|
||||
ex de, hl
|
||||
ld de, 0
|
||||
call cpHLDE
|
||||
ld hl, FshCmdArgFlags
|
||||
bit 1, (hl)
|
||||
jr nz, fshcmdMOVEfArg1
|
||||
bit 0, (hl)
|
||||
jr z, fshcmdMOVEfArg0Get
|
||||
ld hl, ErrUsageo
|
||||
call ErrSet
|
||||
call ErrCatch
|
||||
fshcmdMOVEfArg0Get:
|
||||
ld hl, fshcmdMOVEfDSource
|
||||
call printprompt
|
||||
|
|
@ -23,15 +23,14 @@ fshcmdMOVEfArg0Get:
|
|||
ld (hl), a
|
||||
call _NewLine
|
||||
fshcmdMOVEfArg1:
|
||||
ld hl, FshCmdArg1
|
||||
ld de, 0
|
||||
ld e, (hl)
|
||||
inc hl
|
||||
ld d, (hl)
|
||||
ex de, hl
|
||||
ld de, 0
|
||||
call cpHLDE
|
||||
ld hl, FshCmdArgFlags
|
||||
bit 3, (hl)
|
||||
jr nz, fshcmdMOVEfExe
|
||||
bit 2, (hl)
|
||||
jr z, fshcmdMOVEfArg1Get
|
||||
ld hl, ErrUsageo
|
||||
call ErrSet
|
||||
call ErrCatch
|
||||
fshcmdMOVEfArg1Get:
|
||||
ld hl, fshcmdMOVEfDDestination
|
||||
call printprompt
|
||||
|
|
@ -39,9 +38,9 @@ fshcmdMOVEfArg1Get:
|
|||
ld de, 3
|
||||
call inputnumstr
|
||||
call strtob
|
||||
ex de, hl
|
||||
ld hl, FshCmdArg1
|
||||
ld (hl), a
|
||||
call _NewLine
|
||||
fshcmdMOVEfExe:
|
||||
ld hl, FshCmdArg0
|
||||
ld de, 0
|
||||
|
|
@ -56,8 +55,8 @@ fshcmdMOVEfExe:
|
|||
ex de, hl
|
||||
ld hl, 0
|
||||
call fshvarset
|
||||
call _NewLine
|
||||
jp ErrCatch
|
||||
call ErrCatch
|
||||
jp Fin
|
||||
|
||||
fshcmdMOVEfInputBuffer: .db $00, $00, $00, $00
|
||||
fshcmdMOVEfDSource: .db "Source= ", 0
|
||||
|
|
|
|||
|
|
@ -1,37 +1,39 @@
|
|||
fshcmdSET: .db "SET", 0
|
||||
fshcmdSETo: .db $01
|
||||
fshcmdSETu: .db "Sets a value in FSH memory", 0
|
||||
fshcmdSETm: .db "Sets a value in FSH memory", 0
|
||||
fshcmdSETu: .db "SET <destination address> <value>", 0
|
||||
fshcmdSETf:
|
||||
fshcmdSETfArg0:
|
||||
ld hl, FshCmdArg0
|
||||
ld de, 0
|
||||
ld e, (hl)
|
||||
inc hl
|
||||
ld d, (hl)
|
||||
ex de, hl
|
||||
ld de, 0
|
||||
call cpHLDE
|
||||
ld hl, FshCmdArgFlags
|
||||
bit 1, (hl)
|
||||
jr nz, fshcmdSETfArg1
|
||||
bit 0, (hl)
|
||||
jr z, fshcmdSETfArg0Get
|
||||
ld hl, ErrUsageo
|
||||
call ErrSet
|
||||
call ErrCatch
|
||||
fshcmdSETfArg0Get:
|
||||
ld hl, fshcmdSETfDIndex
|
||||
call printprompt
|
||||
ld hl, fshcmdSETfInputBuffer
|
||||
ld de, 3
|
||||
call inputnumstr
|
||||
call strtob
|
||||
ld hl, FshCmdArg0
|
||||
ld (hl), a
|
||||
call strtow
|
||||
ld de, FshCmdArg0
|
||||
ex de, hl
|
||||
ld (hl), e
|
||||
inc hl
|
||||
ld (hl), d
|
||||
call _NewLine
|
||||
fshcmdSETfArg1:
|
||||
ld hl, FshCmdArg1
|
||||
ld de, 0
|
||||
ld e, (hl)
|
||||
inc hl
|
||||
ld d, (hl)
|
||||
ex de, hl
|
||||
ld de, 0
|
||||
call cpHLDE
|
||||
ld hl, FshCmdArgFlags
|
||||
bit 3, (hl)
|
||||
jr nz, fshcmdSETfExe
|
||||
bit 2, (hl)
|
||||
jr z, fshcmdSETfArg1Get
|
||||
ld hl, ErrUsageo
|
||||
call ErrSet
|
||||
call ErrCatch
|
||||
fshcmdSETfArg1Get:
|
||||
ld hl, fshcmdSETfDValue
|
||||
call printprompt
|
||||
|
|
@ -41,23 +43,26 @@ fshcmdSETfArg1Get:
|
|||
call strtow
|
||||
ex de, hl
|
||||
ld hl, FshCmdArg1
|
||||
ld (hl), d
|
||||
inc hl
|
||||
ld (hl), e
|
||||
inc hl
|
||||
ld (hl), d
|
||||
call _NewLine
|
||||
fshcmdSETfExe:
|
||||
ld hl, FshCmdArg0
|
||||
ld de, 0
|
||||
ld e, (hl)
|
||||
inc hl
|
||||
ld d, (hl)
|
||||
push de
|
||||
ld hl, FshCmdArg1
|
||||
ld d, (hl)
|
||||
inc hl
|
||||
ld e, (hl)
|
||||
inc hl
|
||||
ld d, (hl)
|
||||
ex de, hl
|
||||
pop de
|
||||
call fshvarset
|
||||
call _NewLine
|
||||
jp ErrCatch
|
||||
call ErrCatch
|
||||
jp Fin
|
||||
|
||||
fshcmdSETfInputBuffer: .db $00, $00, $00, $00, $00, $00
|
||||
fshcmdSETfDIndex: .db "Destination= ", 0
|
||||
|
|
|
|||
|
|
@ -1,6 +1,7 @@
|
|||
fshcmdSLEEP: .db "SLEEP", 0
|
||||
fshcmdSLEEPo: .db $16
|
||||
fshcmdSLEEPu: .db "Puts the calculator into sleep mode (APD)", 0
|
||||
fshcmdSLEEPm: .db "Puts the calculator into sleep mode (APD)", 0
|
||||
fshcmdSLEEPu: .db "SLEEP", 0
|
||||
fshcmdSLEEPf:
|
||||
di
|
||||
call _EnableAPD
|
||||
|
|
|
|||
|
|
@ -0,0 +1,41 @@
|
|||
fshcmdVAR: .db "VAR", 0
|
||||
fshcmdVARo: .db $11
|
||||
fshcmdVARm: .db "Displays a value from FSH memory", 0
|
||||
fshcmdVARu: .db "VAR <source address>", 0
|
||||
fshcmdVARf:
|
||||
fshcmdVARfArg0:
|
||||
ld hl, FshCmdArgFlags
|
||||
bit 1, (hl)
|
||||
jr nz, fshcmdVARfExe
|
||||
bit 0, (hl)
|
||||
jr z, fshcmdVARfArg0Get
|
||||
ld hl, ErrUsageo
|
||||
call ErrSet
|
||||
call ErrCatch
|
||||
fshcmdVARfArg0Get:
|
||||
ld hl, fshcmdVARfDIndex
|
||||
call printprompt
|
||||
ld hl, fshcmdVARfInputBuffer
|
||||
ld de, 3
|
||||
call inputnumstr
|
||||
call strtow
|
||||
ld de, FshCmdArg0
|
||||
ex de, hl
|
||||
ld (hl), e
|
||||
inc hl
|
||||
ld (hl), d
|
||||
call _NewLine
|
||||
fshcmdVARfExe:
|
||||
ld hl, FshCmdArg0
|
||||
ld de, 0
|
||||
ld e, (hl)
|
||||
inc hl
|
||||
ld d, (hl)
|
||||
call fshvarget
|
||||
call ErrCatch
|
||||
call _DispHL_s
|
||||
call _NewLine
|
||||
jp Fin
|
||||
|
||||
fshcmdVARfInputBuffer: .db $00, $00, $00, $00
|
||||
fshcmdVARfDIndex: .db "Index= ", 0
|
||||
|
|
@ -1,7 +1,15 @@
|
|||
fshcmdVARS: .db "VARS", 0
|
||||
fshcmdVARSo: .db $12
|
||||
fshcmdVARSu: .db "Displays all Fsh Vars", 0
|
||||
fshcmdVARSm: .db "Displays all Fsh Vars", 0
|
||||
fshcmdVARSu: .db "VARS", 0
|
||||
fshcmdVARSf:
|
||||
ld hl, FshCmdArgFlags
|
||||
bit 0, (hl)
|
||||
jr z, fshcmdVARSfExe
|
||||
ld hl, ErrUsageo
|
||||
call ErrSet
|
||||
call ErrCatch
|
||||
fshcmdVARSfExe:
|
||||
ld b, 0
|
||||
ld c, 0
|
||||
ld de, 0
|
||||
|
|
|
|||
|
|
@ -1,107 +0,0 @@
|
|||
;; cpHLDE [Maths]
|
||||
;; Compares HL to DE.
|
||||
;; Output:
|
||||
;; Same as z80 CP instruction.
|
||||
cpHLDE:
|
||||
or a
|
||||
sbc hl, de
|
||||
add hl,de
|
||||
ret
|
||||
;; cpHLBC [Maths]
|
||||
;; Compares HL to BC.
|
||||
;; Output:
|
||||
;; Same as z80 CP instruction.
|
||||
cpHLBC:
|
||||
or a
|
||||
sbc hl, bc
|
||||
add hl,bc
|
||||
ret
|
||||
;; cpBCDE [Maths]
|
||||
;; Compares DE to BC.
|
||||
;; Output:
|
||||
;; Same as z80 CP instruction.
|
||||
cpBCDE:
|
||||
push hl
|
||||
ld h, b
|
||||
ld l, c
|
||||
or a
|
||||
sbc hl, de
|
||||
pop hl
|
||||
ret
|
||||
|
||||
;; mulAbyB
|
||||
;; Multiplys AxB
|
||||
;; Inputs:
|
||||
;; A: Multiplier
|
||||
;; B: Multiplicand
|
||||
;; Outputs:
|
||||
;; A: Product of A and B.
|
||||
mulAbyB:
|
||||
push bc
|
||||
ld c, a
|
||||
mulAbyBLoop:
|
||||
add a, c
|
||||
djnz mulAbyBLoop
|
||||
sub c
|
||||
pop bc
|
||||
ret
|
||||
|
||||
;; mulAbyHL
|
||||
;; Multiplys AxHL
|
||||
;; Inputs:
|
||||
;; A: Multiplier
|
||||
;; HL: Multiplicand
|
||||
;; Outputs:
|
||||
;; HL: Product of A and HL.
|
||||
mulAbyHL:
|
||||
push bc
|
||||
push de
|
||||
ld de, 0
|
||||
ex de, hl
|
||||
cp 0
|
||||
jr z, mulAbyHLEnd
|
||||
ld b, a
|
||||
mulAbyHLLoop:
|
||||
add hl, de
|
||||
djnz mulAbyHLLoop
|
||||
mulAbyHLEnd:
|
||||
pop de
|
||||
pop bc
|
||||
ret
|
||||
|
||||
|
||||
;; mul32By8 [Maths]
|
||||
;; Performs an unsigned multiplication of DEHL and A.
|
||||
;; Outputs:
|
||||
;; DEHL: product of DEHL and A
|
||||
mul32By8:
|
||||
push bc \ push ix
|
||||
ld ixl, 8
|
||||
push de
|
||||
push hl
|
||||
ld hl, 0
|
||||
ld d, h
|
||||
ld e, l
|
||||
mul32by8loop:
|
||||
add hl, hl
|
||||
rl e
|
||||
rl d
|
||||
rla
|
||||
jr nc, mul32by8noAdd
|
||||
pop bc
|
||||
add hl, bc
|
||||
ex (sp), hl
|
||||
push hl
|
||||
adc hl, de
|
||||
pop de
|
||||
ex de, hl
|
||||
ex (sp), hl
|
||||
push bc
|
||||
mul32by8noAdd:
|
||||
dec ixl
|
||||
jr nz, mul32by8loop
|
||||
pop bc
|
||||
pop bc
|
||||
pop ix \ pop bc
|
||||
ret
|
||||
|
||||
|
|
@ -0,0 +1,13 @@
|
|||
;STRINGS -------------------------
|
||||
FshName: .db "Fsh SHell", 0
|
||||
FshBy: .db "By pixiys", 0
|
||||
FshSite: .db "stephenltoth.com/fsh-shell", 0
|
||||
PS1: .db "FSH> ", 0
|
||||
FshVVars: .db "64w", 0
|
||||
FshVMajor: .db "0", 0
|
||||
FshVMinor: .db "1", 0
|
||||
FshVPatch: .db "0", 0
|
||||
FshVBuild: .db "205", 0
|
||||
FshVSeparator: .db ".", 0
|
||||
FshMotd2nd: .db "Press 2nd for numbers", 0
|
||||
FshMotdHelp: .db "Type 'HELP' for help", 0
|
||||
|
|
@ -1,26 +0,0 @@
|
|||
.nolist
|
||||
|
||||
; Included for Assembler Compatibility
|
||||
;------------------------------------
|
||||
#define equ .equ
|
||||
#define EQU .equ
|
||||
#define end .end
|
||||
#define END .end
|
||||
|
||||
#define FshVarsSize 128 ;256 bytes | 64 words
|
||||
#define FshCmdSize 24 ;17 bytes | 8 chars | 1 null, 4 words (args) | 1 byte (err code) | 6 unused
|
||||
#define FshCmdInptSize 8 ;8 bytes | 8 chars
|
||||
#define FshPrgmSize 1024 ;1024 bytes | max size
|
||||
|
||||
RamVars equ 0D0EA1Fh ;saveSScreen | 21945 bytes
|
||||
FshVars equ RamVars
|
||||
FshCmd equ FshVars + FshVarsSize
|
||||
FshPrgm equ FshCmd + FshCmdSize
|
||||
|
||||
FshCmdNull equ FshCmd + FshCmdInptSize
|
||||
FshCmdOP equ FshCmdNull + 1
|
||||
FshCmdArg0 equ FshCmdOP + 1
|
||||
FshCmdArg1 equ FshCmdOP + 3
|
||||
FshCmdArg2 equ FshCmdOP + 5
|
||||
FshCmdArg3 equ FshCmdOP + 7
|
||||
FshCmdErrCode equ FshCmdArg3 + 1
|
||||
|
|
@ -0,0 +1,24 @@
|
|||
;;commandfill
|
||||
;;Fills command mem with byte a
|
||||
;;Inputs:
|
||||
;; A: byte
|
||||
commandfill:
|
||||
push hl
|
||||
push bc
|
||||
push de
|
||||
ld b, 0
|
||||
ld de, 0
|
||||
ld c, a
|
||||
ld hl, FshCmd
|
||||
commandfillLoop:
|
||||
ld (hl), c
|
||||
inc hl
|
||||
inc b
|
||||
inc de
|
||||
ld a, b
|
||||
cp FshCmdSize
|
||||
jr c, commandfillLoop
|
||||
pop de
|
||||
pop bc
|
||||
pop hl
|
||||
ret
|
||||
|
|
@ -0,0 +1,30 @@
|
|||
;;drawstatusbar
|
||||
;;draws the FSH status bar
|
||||
drawstatusbar:
|
||||
;rgbto565(84, 84, 84)
|
||||
ld hl, $52AA
|
||||
ld a, 0
|
||||
ld bc, 30
|
||||
call drawbar
|
||||
;rgbto565(0, 159, 209)
|
||||
ld hl, $04FA
|
||||
;ld hl, %1111100000000000
|
||||
drawrectfilledM(0, 0, 2, 30)
|
||||
call _DrawBatteryIndicator
|
||||
;draw name
|
||||
set fracDrawLFont, (iy + fontFlags)
|
||||
ld a, 6
|
||||
ld (penRow), a
|
||||
ld a, 7
|
||||
ld (penCol), a
|
||||
ld hl, $52AA
|
||||
ld (drawBGcolor), hl
|
||||
ld hl, $ffff
|
||||
ld (drawFGcolor), hl
|
||||
ld hl, FshName
|
||||
call _VPutS
|
||||
ld hl, $ffff
|
||||
ld (drawBGcolor), hl
|
||||
ld hl, $0000
|
||||
ld (drawFGcolor), hl
|
||||
ret
|
||||
|
|
@ -1,34 +1,47 @@
|
|||
;;ErrCatch
|
||||
;;Checks err bit and jp to err route
|
||||
ErrCatch:
|
||||
ld hl, FshFlags
|
||||
bit 1, (hl)
|
||||
jp nz, ErrRoute
|
||||
jp Fin
|
||||
pop bc
|
||||
push hl
|
||||
ld hl, FshFlags
|
||||
bit 1, (hl)
|
||||
pop hl
|
||||
jp nz, ErrRoute
|
||||
push bc
|
||||
ret
|
||||
|
||||
;;ErrRoute
|
||||
;;Routes err codes.
|
||||
ErrRoute:
|
||||
|
||||
ld hl, FshFlags
|
||||
res 1, (hl)
|
||||
|
||||
ld hl, FshCmdErrCode
|
||||
|
||||
ld de, ErrCmdNotFoundo
|
||||
call bytecmp
|
||||
|
||||
ld de, ErrCmdNotFoundo
|
||||
call bytecmp
|
||||
jp z, ErrCmdNotFoundf
|
||||
|
||||
ld de, ErrOutOfBoundso
|
||||
call bytecmp
|
||||
jp z, ErrOutOfBoundsf
|
||||
|
||||
ld de, ErrArgso
|
||||
call bytecmp
|
||||
jp z, ErrArgsf
|
||||
|
||||
ld de, ErrUsageo
|
||||
call bytecmp
|
||||
jp z, ErrUsagef
|
||||
|
||||
jp ErrDefault
|
||||
|
||||
|
||||
;;ErrSet
|
||||
;;Sets all things relating to Err codes
|
||||
;; Inputs:
|
||||
;; HL: Err____o
|
||||
;;Inputs:
|
||||
;; HL: Err_____o
|
||||
ErrSet:
|
||||
push hl
|
||||
ld a, (hl)
|
||||
|
|
@ -39,10 +52,14 @@ ErrSet:
|
|||
pop hl
|
||||
ret
|
||||
|
||||
;;ERR FUNCS
|
||||
;;ERR FUNCS-------------------
|
||||
|
||||
ErrCmdNotFoundo: .db $01
|
||||
ErrCmdNotFoundf:
|
||||
ld hl, FshCmd
|
||||
ld a, (hl)
|
||||
cp $00
|
||||
jp z, Fin
|
||||
ld hl, ErrCmdNotFoundt
|
||||
call _PutS
|
||||
ld hl, FshCmd
|
||||
|
|
@ -59,6 +76,25 @@ ErrOutOfBoundsf:
|
|||
jp Fin
|
||||
ErrOutOfBoundst: .db "error: Out Of Bounds", 0
|
||||
|
||||
ErrArgso: .db $03
|
||||
ErrArgsf:
|
||||
ld hl, ErrArgst
|
||||
call _PutS
|
||||
call _NewLine
|
||||
jp Fin
|
||||
ErrArgst: .db "error: Invalid Arguments", 0
|
||||
|
||||
ErrUsageo: .db $04
|
||||
ErrUsagef:
|
||||
ld hl, ErrUsaget
|
||||
call _PutS
|
||||
ld hl, FshCmd
|
||||
call manrouteu
|
||||
call _PutS
|
||||
call _NewLine
|
||||
jp Fin
|
||||
ErrUsaget: .db "error: Usage: ", 0
|
||||
|
||||
ErrDefault:
|
||||
ld hl, ErrDefaultt
|
||||
call _PutS
|
||||
|
|
@ -1,15 +1,14 @@
|
|||
;;; fshvarset [Bytes]
|
||||
;; Sets a Word in FshVars.
|
||||
;; Inputs:
|
||||
;; HL: 16b
|
||||
;; DE: Destination Word Relitive to FshVars
|
||||
;;fshvarset
|
||||
;;Sets a Word in FshVars.
|
||||
;;Inputs:
|
||||
;; HL: 16b
|
||||
;; DE: Destination Word Relitive to FshVars
|
||||
fshvarset:
|
||||
push bc
|
||||
ld bc, FshVarsSize / 2 - 1
|
||||
call cpBCDE
|
||||
pop bc
|
||||
jr c, fshvarsetOOBException
|
||||
|
||||
push bc
|
||||
push de
|
||||
push hl
|
||||
|
|
@ -24,7 +23,6 @@ fshvarset:
|
|||
pop de
|
||||
pop bc
|
||||
ret
|
||||
|
||||
fshvarsetOOBException:
|
||||
push hl
|
||||
ld hl, ErrOutOfBoundso
|
||||
|
|
@ -32,19 +30,18 @@ fshvarsetOOBException:
|
|||
pop hl
|
||||
ret
|
||||
|
||||
;;; fshvarget [Words]
|
||||
;; Gets a Word in FshVars.
|
||||
;; Inputs:
|
||||
;; DE: Destination Word Relitive to FshVars
|
||||
;; Outputs:
|
||||
;; HL: Word in (DE)
|
||||
;;fshvarget
|
||||
;;Gets a Word in FshVars.
|
||||
;;Inputs:
|
||||
;; DE: Destination Word Relitive to FshVars
|
||||
;;Outputs:
|
||||
;; HL: Word in (DE)
|
||||
fshvarget:
|
||||
push bc
|
||||
ld bc, FshVarsSize / 2 - 1
|
||||
call cpBCDE
|
||||
pop bc
|
||||
jr c, fshvargetOOBException
|
||||
|
||||
push bc
|
||||
push de
|
||||
ld hl, 0
|
||||
|
|
@ -59,19 +56,17 @@ fshvarget:
|
|||
pop de
|
||||
pop bc
|
||||
ret
|
||||
|
||||
fshvargetOOBException:
|
||||
push hl
|
||||
ld hl, ErrOutOfBoundso
|
||||
call ErrSet
|
||||
pop hl
|
||||
ret
|
||||
|
||||
; fshvarcpy [Bytes]
|
||||
;; Copies a word.
|
||||
;; Inputs:
|
||||
;; HL: Byte pointer
|
||||
;; DE: Destination
|
||||
;;fshvarcpy
|
||||
;;Copies a word.
|
||||
;;Inputs:
|
||||
;; HL: Byte pointer
|
||||
;; DE: Destination
|
||||
fshvarcpy:
|
||||
push bc
|
||||
ld bc, FshVarsSize / 2 - 1
|
||||
|
|
@ -83,7 +78,6 @@ fshvarcpy:
|
|||
call cpHLBC
|
||||
pop bc
|
||||
jr nc, fshvarcpyOOBException
|
||||
|
||||
push de
|
||||
push hl
|
||||
ld bc, FshVarsSize / 2
|
||||
|
|
@ -112,8 +106,8 @@ fshvarcpyOOBException:
|
|||
pop hl
|
||||
ret
|
||||
|
||||
; fshvarreset
|
||||
;; fills fshvars with word
|
||||
;;fshvarreset
|
||||
;;Fills fshvars with $00
|
||||
fshvarreset:
|
||||
push hl
|
||||
push bc
|
||||
|
|
@ -0,0 +1,187 @@
|
|||
;;fshparsecommand
|
||||
;;Inputs:
|
||||
;; HL: FshCmd
|
||||
;;b = buf row
|
||||
;;c = char in row
|
||||
;de = scratch
|
||||
fshparsecommand:
|
||||
push hl
|
||||
push bc
|
||||
push de
|
||||
push hl
|
||||
push hl
|
||||
ld hl, fshparsecommandCmd
|
||||
ld b, 45
|
||||
ld a, $00
|
||||
call memset
|
||||
pop hl
|
||||
|
||||
ld bc, 0
|
||||
ld de, 0
|
||||
fshparsecommandLoop:
|
||||
ld a, (hl)
|
||||
fshparsecommandCheckSpace:
|
||||
cp ' ' ;end of word
|
||||
jr nz, fshparsecommandCheckEnd
|
||||
ld a, $00
|
||||
call fshparsecommandCopyChar
|
||||
ld c, 0
|
||||
inc b
|
||||
inc hl
|
||||
jr fshparsecommandLoop
|
||||
|
||||
fshparsecommandCheckEnd:
|
||||
cp $00 ;end of string
|
||||
jr z, fshparsecommandCheckArgStatus
|
||||
|
||||
fshparsecommandLoopEnd:
|
||||
call fshparsecommandCopyChar
|
||||
inc hl
|
||||
inc c
|
||||
|
||||
ld a, c
|
||||
cp FshCmdCmdSize
|
||||
jr nz, fshparsecommandLoop
|
||||
;inc hl
|
||||
ld c, 0
|
||||
inc b
|
||||
ld a, b
|
||||
cp 5
|
||||
jr nz, fshparsecommandLoop
|
||||
; ld bc, 0
|
||||
|
||||
fshparsecommandCheckArgStatus:
|
||||
xor a
|
||||
ld hl, FshCmdArgFlags
|
||||
ld (hl), a
|
||||
fshparsecommandCheckArg0:
|
||||
ld hl, fshparsecommandArg0
|
||||
ld a, (hl)
|
||||
cp $00
|
||||
jr z, fshparsecommandCheckArg1
|
||||
ld hl, FshCmdArgFlags
|
||||
set 0, (hl)
|
||||
ld a, (hl)
|
||||
ld hl, fshparsecommandArg0
|
||||
ld a, (hl)
|
||||
sub '0'
|
||||
cp '9' - '0' + 1
|
||||
jr nc, fshparsecommandCheckArg1
|
||||
call strtow
|
||||
ld de, fshparsecommandArg0
|
||||
ex de, hl
|
||||
ld (hl), e
|
||||
inc hl
|
||||
ld (hl), d
|
||||
inc (hl)
|
||||
ld (hl), $00
|
||||
ld hl, FshCmdArgFlags
|
||||
set 1, (hl)
|
||||
fshparsecommandCheckArg1:
|
||||
ld hl, fshparsecommandArg1
|
||||
ld a, (hl)
|
||||
cp $00
|
||||
jr z, fshparsecommandCheckArg2
|
||||
ld hl, FshCmdArgFlags
|
||||
set 2, (hl)
|
||||
ld hl, fshparsecommandArg1
|
||||
ld a, (hl)
|
||||
sub '0'
|
||||
cp '9' - '0' + 1
|
||||
jr nc, fshparsecommandCheckArg2
|
||||
call strtow
|
||||
ld de, fshparsecommandArg1
|
||||
ex de, hl
|
||||
ld (hl), e
|
||||
inc hl
|
||||
ld (hl), d
|
||||
inc hl
|
||||
ld (hl), $00
|
||||
ld hl, FshCmdArgFlags
|
||||
set 3, (hl)
|
||||
fshparsecommandCheckArg2:
|
||||
ld hl, fshparsecommandArg2
|
||||
ld a, (hl)
|
||||
cp $00
|
||||
jr z, fshparsecommandCheckArg3
|
||||
ld hl, FshCmdArgFlags
|
||||
set 4, (hl)
|
||||
ld hl, fshparsecommandArg2
|
||||
ld a, (hl)
|
||||
sub '0'
|
||||
cp '9' - '0' + 1
|
||||
jr nc, fshparsecommandCheckArg3
|
||||
call strtow
|
||||
ld de, fshparsecommandArg2
|
||||
ex de, hl
|
||||
ld (hl), e
|
||||
inc hl
|
||||
ld (hl), d
|
||||
inc hl
|
||||
ld (hl), $00
|
||||
ld hl, FshCmdArgFlags
|
||||
set 5, (hl)
|
||||
fshparsecommandCheckArg3:
|
||||
ld hl, fshparsecommandArg3
|
||||
ld a, (hl)
|
||||
cp $00
|
||||
jr z, fshparsecommandCopyBack
|
||||
ld hl, FshCmdArgFlags
|
||||
set 6, (hl)
|
||||
ld hl, fshparsecommandArg3
|
||||
ld a, (hl)
|
||||
sub '0'
|
||||
cp '9' - '0' + 1
|
||||
jr nc, fshparsecommandCopyBack
|
||||
call strtow
|
||||
ld de, fshparsecommandArg3
|
||||
ex de, hl
|
||||
ld (hl), e
|
||||
inc hl
|
||||
ld (hl), d
|
||||
inc hl
|
||||
ld (hl), $00
|
||||
ld hl, FshCmdArgFlags
|
||||
set 7, (hl)
|
||||
fshparsecommandCopyBack:
|
||||
pop hl
|
||||
push bc
|
||||
ex de, hl
|
||||
ld hl, fshparsecommandCmd
|
||||
ld bc, 45
|
||||
ldir
|
||||
pop bc
|
||||
|
||||
pop de
|
||||
pop bc
|
||||
pop hl
|
||||
ret
|
||||
|
||||
fshparsecommandCmd: .db $00, $00, $00, $00, $00, $00, $00, $00, $00
|
||||
fshparsecommandArg0: .db $00, $00, $00, $00, $00, $00, $00, $00, $00
|
||||
fshparsecommandArg1: .db $00, $00, $00, $00, $00, $00, $00, $00, $00
|
||||
fshparsecommandArg2: .db $00, $00, $00, $00, $00, $00, $00, $00, $00
|
||||
fshparsecommandArg3: .db $00, $00, $00, $00, $00, $00, $00, $00, $00
|
||||
fshparsecommandOverB: .db $00, $00, $00, $00, $00, $00
|
||||
|
||||
fshparsecommandCopyChar:
|
||||
;Copy
|
||||
push hl
|
||||
push bc
|
||||
ld hl, 0
|
||||
ld h, b
|
||||
ld l, 9
|
||||
ld b, c
|
||||
ld de, fshparsecommandCmd
|
||||
call array2d
|
||||
pop bc
|
||||
pop hl
|
||||
;push hl
|
||||
; ld hl, fshparsecommandCmd+45+1
|
||||
; call cpHLDE
|
||||
;pop hl
|
||||
;pop de
|
||||
;ret c
|
||||
;push de
|
||||
ld (de), a ;ld buffer
|
||||
ret
|
||||
|
|
@ -0,0 +1,44 @@
|
|||
;;printfshnamelong
|
||||
;;prints Name + Varsv + Version to screen
|
||||
printfshnamelong:
|
||||
push hl
|
||||
ld hl, FshName
|
||||
call _PutS
|
||||
ld a, ' '
|
||||
call _PutC
|
||||
ld hl, FshVVars
|
||||
call _PutS
|
||||
ld a, ' '
|
||||
call _PutC
|
||||
ld a, 'v'
|
||||
call _PutC
|
||||
ld hl, FshVMajor
|
||||
call _PutS
|
||||
ld hl, FshVSeparator
|
||||
call _PutS
|
||||
ld hl, FshVMinor
|
||||
call _PutS
|
||||
ld hl, FshVSeparator
|
||||
call _PutS
|
||||
ld hl, FshVPatch
|
||||
call _PutS
|
||||
ld a, ' '
|
||||
call _PutC
|
||||
ld hl, FshVBuild
|
||||
call _PutS
|
||||
pop hl
|
||||
ret
|
||||
|
||||
;;printmotd
|
||||
;;prints the motd to screen
|
||||
printmotd:
|
||||
call printfshnamelong
|
||||
call _NewLine
|
||||
call _NewLine
|
||||
ld hl, FshMotd2nd
|
||||
call _PutS
|
||||
call _NewLine
|
||||
ld hl, FshMotdHelp
|
||||
call _PutS
|
||||
call _NewLine
|
||||
ret
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
#include "includes/lib/fsh/Command.asm"
|
||||
#include "includes/lib/fsh/Parse.asm"
|
||||
#include "includes/lib/fsh/FshVar.asm"
|
||||
#include "includes/lib/fsh/Err.asm"
|
||||
#include "includes/lib/fsh/Print.asm"
|
||||
#include "includes/lib/fsh/Draw.asm"
|
||||
|
|
@ -0,0 +1,19 @@
|
|||
;;array2d
|
||||
;;gets the address of 2d array
|
||||
;;Inputs:
|
||||
;; H: y
|
||||
;; L: x width
|
||||
;; B: x
|
||||
;; DE: Array start
|
||||
;;Outputs:
|
||||
;; DE: Array loc address
|
||||
array2d:
|
||||
push hl
|
||||
mlt hl
|
||||
add hl, de
|
||||
ld de, 0
|
||||
ld e, b
|
||||
add hl, de
|
||||
ex de, hl
|
||||
pop hl
|
||||
ret
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
;;bytecmp
|
||||
;;Determines if two bytes are equal.
|
||||
;;Inputs:
|
||||
;; HL: Byte pointer
|
||||
;; DE: Byte pointer
|
||||
;;Outputs:
|
||||
;; Z: Set if equal, reset if not equal
|
||||
bytecmp:
|
||||
push hl
|
||||
push de
|
||||
ld a, (de)
|
||||
or a
|
||||
cp (hl)
|
||||
pop de
|
||||
pop hl
|
||||
ret
|
||||
|
||||
;;bytecpy
|
||||
;; Copies a byte.
|
||||
;;Inputs:
|
||||
;; HL: Byte pointer
|
||||
;; DE: Destination
|
||||
bytecpy:
|
||||
push de
|
||||
push hl
|
||||
ex de, hl
|
||||
ld a, (de)
|
||||
ld (hl), a
|
||||
pop hl
|
||||
pop de
|
||||
ret
|
||||
|
|
@ -1,12 +1,12 @@
|
|||
#include "includes/tables/CSC.asm"
|
||||
; chartoascii
|
||||
;; Converts a char to "ascii"
|
||||
;;chartoascii
|
||||
;;Converts a char to "ascii"
|
||||
;;Inputs:
|
||||
;; A: char code (csc)
|
||||
;;Outputs:
|
||||
;; A: ascii char
|
||||
chartoascii:
|
||||
push hl ; Convert scan code into character
|
||||
push hl
|
||||
ld hl, 0
|
||||
ld h, 0
|
||||
ld l, a
|
||||
|
|
@ -15,14 +15,15 @@ chartoascii:
|
|||
ld a, (hl)
|
||||
pop hl
|
||||
ret
|
||||
; charnumtoascii
|
||||
;; Converts a char to "ascii"
|
||||
|
||||
;;Charnumtoascii
|
||||
;;Converts a char to "ascii"
|
||||
;;Inputs:
|
||||
;; A: char code (csc)
|
||||
;;Outputs:
|
||||
;; A: ascii char
|
||||
charnumtoascii:
|
||||
push hl ; Convert scan code into character
|
||||
push hl
|
||||
ld hl, 0
|
||||
ld h, 0
|
||||
ld l, a
|
||||
|
|
@ -31,14 +32,15 @@ charnumtoascii:
|
|||
ld a, (hl)
|
||||
pop hl
|
||||
ret
|
||||
; charnumsymtoascii
|
||||
;; Converts a char to "ascii"
|
||||
|
||||
;;charnumsymtoascii
|
||||
;;Converts a char to "ascii"
|
||||
;;Inputs:
|
||||
;; A: char code (csc)
|
||||
;;Outputs:
|
||||
;; A: ascii char
|
||||
charnumsymtoascii:
|
||||
push hl ; Convert scan code into character
|
||||
push hl
|
||||
ld hl, 0
|
||||
ld h, 0
|
||||
ld l, a
|
||||
|
|
@ -1,4 +1,3 @@
|
|||
;TODO
|
||||
;;cursorcharunderreset
|
||||
;;Sets curUnder to 0
|
||||
cursorcurunderreset:
|
||||
|
|
@ -0,0 +1,125 @@
|
|||
;;drawpixel
|
||||
;;Sets a pixel to specified color (565)
|
||||
;;Inputs:
|
||||
;; HL: color
|
||||
;; DE: vRam location
|
||||
drawpixel:
|
||||
push hl
|
||||
push de
|
||||
ex de, hl
|
||||
ld (hl), e
|
||||
inc hl
|
||||
ld (hl), d
|
||||
pop de
|
||||
pop hl
|
||||
ret
|
||||
|
||||
;;drawpixelxy
|
||||
;;Sets a pixel to specified color
|
||||
;;Inputs:
|
||||
;; HL: color
|
||||
;; DE: x
|
||||
;; A: y
|
||||
drawpixelxy
|
||||
push de
|
||||
push hl
|
||||
ex de, hl
|
||||
add hl, hl
|
||||
push hl
|
||||
ld hl, 640
|
||||
call mulAbyHL
|
||||
ex de, hl
|
||||
pop hl
|
||||
add hl, de
|
||||
ld de, vRam
|
||||
add hl, de
|
||||
ex de, hl
|
||||
pop hl
|
||||
call drawpixel
|
||||
pop de
|
||||
ret
|
||||
|
||||
;;drawrow
|
||||
;;Draws a row on lcd
|
||||
;;Inputs:
|
||||
;; A: y
|
||||
;; HL: color
|
||||
drawrow:
|
||||
push hl
|
||||
push bc
|
||||
push hl
|
||||
ld hl, lcdHeight * 2
|
||||
call mulAbyHL
|
||||
ld de, vRam
|
||||
add hl, de
|
||||
ex de, hl
|
||||
pop hl
|
||||
ld bc, lcdWidth
|
||||
drawrowLoop:
|
||||
call drawpixel
|
||||
inc de
|
||||
inc de
|
||||
dec bc
|
||||
push hl
|
||||
ld hl, 0
|
||||
call cpHLBC
|
||||
pop hl
|
||||
jr nz, drawrowLoop
|
||||
pop bc
|
||||
pop hl
|
||||
ret
|
||||
|
||||
;;drawbar
|
||||
;;Loops drawing row
|
||||
;;Inputs:
|
||||
;; A: y
|
||||
;; [B]C: height
|
||||
;; HL: color
|
||||
drawbar:
|
||||
push bc
|
||||
drawbarLoop:
|
||||
call drawrow
|
||||
dec bc
|
||||
inc a
|
||||
push hl
|
||||
ld hl, 0
|
||||
call cpHLBC
|
||||
pop hl
|
||||
jr nz, drawbarLoop
|
||||
pop bc
|
||||
ret
|
||||
|
||||
;;drawrectfilled
|
||||
;;Draws a rectangle from coordinates (Slow)
|
||||
;;Inputs:
|
||||
;; DE: x
|
||||
;; C: y
|
||||
;; HL: width
|
||||
;; A: height
|
||||
;; IXH+IXL: color
|
||||
drawrectfilled:
|
||||
add hl, de
|
||||
add a, c
|
||||
ld b, a
|
||||
drawrectfilledLoopY:
|
||||
push de
|
||||
drawrectfilledLoopX:
|
||||
push hl
|
||||
push bc
|
||||
ex de, hl
|
||||
ld d, ixh
|
||||
ld e, ixl
|
||||
ex de, hl
|
||||
ld a, c
|
||||
call drawpixelxy
|
||||
pop bc
|
||||
pop hl
|
||||
inc de
|
||||
call cpHLDE
|
||||
jr nz, drawrectfilledLoopX
|
||||
pop de
|
||||
inc c
|
||||
ld a, b
|
||||
cp c
|
||||
jr nz, drawrectfilledLoopY
|
||||
ret
|
||||
|
|
@ -12,9 +12,8 @@ inputgetkey:
|
|||
jr z, inputgetkey
|
||||
ret
|
||||
|
||||
|
||||
;;inputstr [Input, String]
|
||||
;;
|
||||
;;inputstr
|
||||
;;Inputs string of length [Buffer Size] and puts it in (Destination)
|
||||
;;Inputs:
|
||||
;; HL: Destination
|
||||
;; D[E]: Buffer Size
|
||||
|
|
@ -29,12 +28,16 @@ inputstr:
|
|||
ld hl, CurCol
|
||||
ld de, inputstrCurColBuf
|
||||
call bytecpy
|
||||
ld hl, CurRow
|
||||
ld de, inputstrCurRowBuf
|
||||
call bytecpy
|
||||
pop de
|
||||
pop hl
|
||||
|
||||
res Shift2nd, (IY + ShiftFlags)
|
||||
call _CursorOn
|
||||
|
||||
xor a
|
||||
xor a
|
||||
ld b, a
|
||||
inputstrKeyInput:
|
||||
call cursorcurunderreset
|
||||
|
|
@ -67,12 +70,25 @@ inputstrKeyInput:
|
|||
call z, chartoascii
|
||||
call nz, charnumsymtoascii
|
||||
|
||||
cp $FF
|
||||
jr z, inputstrKeyInput
|
||||
|
||||
res textScrolled, (iy+textFlags)
|
||||
|
||||
call _PutC
|
||||
|
||||
ld (hl), a
|
||||
inc hl
|
||||
inc b
|
||||
|
||||
|
||||
bit textScrolled, (iy+textFlags)
|
||||
jr z, inputstrKeyInput
|
||||
push hl
|
||||
ld hl, inputstrCurRowBuf
|
||||
ld a, (hl)
|
||||
dec a
|
||||
ld (hl), a
|
||||
pop hl
|
||||
jr inputstrKeyInput
|
||||
inputstrKey2nd:
|
||||
push hl
|
||||
|
|
@ -92,7 +108,6 @@ inputstrKeyDel:
|
|||
|
||||
push hl
|
||||
ld hl, CurCol
|
||||
ld a, (hl)
|
||||
dec (hl)
|
||||
pop hl
|
||||
|
||||
|
|
@ -108,16 +123,14 @@ inputstrKeyClear:
|
|||
cp 0
|
||||
jp z, inputstrKeyInput
|
||||
|
||||
push hl
|
||||
ld hl, CurRow
|
||||
ld c, (hl)
|
||||
pop hl
|
||||
|
||||
push hl
|
||||
push de
|
||||
ld hl, inputstrCurColBuf
|
||||
ld de, CurCol
|
||||
call bytecpy
|
||||
ld hl, inputstrCurRowBuf
|
||||
ld de, CurRow
|
||||
call bytecpy
|
||||
pop de
|
||||
pop hl
|
||||
|
||||
|
|
@ -126,17 +139,18 @@ inputstrKeyClear:
|
|||
inputstrKeyClearLoop:
|
||||
call _PutC
|
||||
djnz inputstrKeyClearLoop
|
||||
ld b, 0
|
||||
|
||||
push hl
|
||||
push de
|
||||
push de
|
||||
push hl
|
||||
ld hl, inputstrCurColBuf
|
||||
ld de, CurCol
|
||||
call bytecpy
|
||||
pop de
|
||||
pop hl
|
||||
|
||||
ld hl, CurRow
|
||||
ld (hl), c
|
||||
ld hl, inputstrCurRowBuf
|
||||
ld de, CurRow
|
||||
call bytecpy
|
||||
pop hl
|
||||
pop de
|
||||
pop hl
|
||||
push hl
|
||||
jp inputstrKeyInput
|
||||
|
|
@ -148,15 +162,17 @@ inputstrKeyEnter:
|
|||
call _PutMap
|
||||
pop hl
|
||||
pop de
|
||||
res Shift2nd, (IY + ShiftFlags)
|
||||
ret
|
||||
|
||||
inputstrFlags: .db %00000000
|
||||
; 0: num Flag
|
||||
inputstrSizeBuf: .dw $0000
|
||||
inputstrCurColBuf: .db $00
|
||||
inputstrCurRowBuf: .db $00
|
||||
|
||||
;;inputcharstr [Input, String]
|
||||
;;
|
||||
;;inputcharstr
|
||||
;;Inputs string of (only letters) of length [Buffer Size] and puts it in (Destination)
|
||||
;;Inputs:
|
||||
;; HL: Destination
|
||||
;; D[E]: Buffer Size
|
||||
|
|
@ -165,11 +181,14 @@ inputstrCurColBuf: .db $00
|
|||
inputcharstr:
|
||||
push de
|
||||
push hl
|
||||
ld (inputcharstrSizeBuf), de
|
||||
ld (inputstrSizeBuf), de
|
||||
push hl
|
||||
push de
|
||||
ld hl, CurCol
|
||||
ld de, inputcharstrCurColBuf
|
||||
ld de, inputstrCurColBuf
|
||||
call bytecpy
|
||||
ld hl, CurRow
|
||||
ld de, inputstrCurRowBuf
|
||||
call bytecpy
|
||||
pop de
|
||||
pop hl
|
||||
|
|
@ -178,7 +197,6 @@ inputcharstr:
|
|||
|
||||
xor a
|
||||
ld b, a
|
||||
|
||||
inputcharstrKeyInput:
|
||||
call cursorcurunderreset
|
||||
call inputgetkey
|
||||
|
|
@ -206,14 +224,26 @@ inputcharstrKeyInput:
|
|||
|
||||
call chartoascii
|
||||
|
||||
cp $FF
|
||||
jr z, inputcharstrKeyInput
|
||||
|
||||
res textScrolled, (iy+textFlags)
|
||||
|
||||
call _PutC
|
||||
|
||||
ld (hl), a
|
||||
inc hl
|
||||
inc b
|
||||
|
||||
jr inputcharstrKeyInput
|
||||
|
||||
|
||||
bit textScrolled, (iy+textFlags)
|
||||
jr z, inputcharstrKeyInput
|
||||
push hl
|
||||
ld hl, inputcharstrCurRowBuf
|
||||
ld a, (hl)
|
||||
dec a
|
||||
ld (hl), a
|
||||
pop hl
|
||||
jr inputcharstrKeyInput
|
||||
inputcharstrKeyDel:
|
||||
ld a, b
|
||||
cp 0
|
||||
|
|
@ -224,7 +254,6 @@ inputcharstrKeyDel:
|
|||
|
||||
push hl
|
||||
ld hl, CurCol
|
||||
ld a, (hl)
|
||||
dec (hl)
|
||||
pop hl
|
||||
|
||||
|
|
@ -250,6 +279,9 @@ inputcharstrKeyClear:
|
|||
ld hl, inputcharstrCurColBuf
|
||||
ld de, CurCol
|
||||
call bytecpy
|
||||
ld hl, inputcharstrCurRowBuf
|
||||
ld de, CurRow
|
||||
call bytecpy
|
||||
pop de
|
||||
pop hl
|
||||
|
||||
|
|
@ -267,8 +299,16 @@ inputcharstrKeyClearLoop:
|
|||
pop de
|
||||
pop hl
|
||||
|
||||
ld hl, CurRow
|
||||
ld (hl), c
|
||||
push de
|
||||
push hl
|
||||
ld hl, inputcharstrCurColBuf
|
||||
ld de, CurCol
|
||||
call bytecpy
|
||||
ld hl, inputcharstrCurRowBuf
|
||||
ld de, CurRow
|
||||
call bytecpy
|
||||
pop hl
|
||||
pop de
|
||||
pop hl
|
||||
push hl
|
||||
jp inputcharstrKeyInput
|
||||
|
|
@ -284,9 +324,10 @@ inputcharstrKeyEnter:
|
|||
|
||||
inputcharstrSizeBuf: .dw $0000
|
||||
inputcharstrCurColBuf: .db $00
|
||||
inputcharstrCurRowBuf: .db $00
|
||||
|
||||
;;inputnumstr [Input, String]
|
||||
;;
|
||||
;;inputnumstr
|
||||
;;Inputs string of (only numbers) of length [Buffer Size] and puts it in (Destination)
|
||||
;;Inputs:
|
||||
;; HL: Destination
|
||||
;; D[E]: Buffer Size
|
||||
|
|
@ -301,6 +342,9 @@ inputnumstr:
|
|||
ld hl, CurCol
|
||||
ld de, inputnumstrCurColBuf
|
||||
call bytecpy
|
||||
ld hl, CurRow
|
||||
ld de, inputnumstrCurRowBuf
|
||||
call bytecpy
|
||||
pop de
|
||||
pop hl
|
||||
|
||||
|
|
@ -338,15 +382,24 @@ inputnumstrKeyInput:
|
|||
cp $FF
|
||||
jr z, inputnumstrKeyInput
|
||||
|
||||
res textScrolled, (iy+textFlags)
|
||||
|
||||
call _PutC
|
||||
|
||||
ld (hl), a
|
||||
inc hl
|
||||
inc b
|
||||
|
||||
jr inputnumstrKeyInput
|
||||
|
||||
inputnumstrKeyDel:
|
||||
bit textScrolled, (iy+textFlags)
|
||||
jr z, inputnumstrKeyInput
|
||||
push hl
|
||||
ld hl, inputnumstrCurRowBuf
|
||||
ld a, (hl)
|
||||
dec a
|
||||
ld (hl), a
|
||||
pop hl
|
||||
jr inputnumstrKeyInput
|
||||
inputnumstrkeydel:
|
||||
ld a, b
|
||||
cp 0
|
||||
jp z, inputnumstrKeyInput
|
||||
|
|
@ -355,9 +408,8 @@ inputnumstrKeyDel:
|
|||
call _PutMap
|
||||
|
||||
push hl
|
||||
ld hl, CurCol
|
||||
ld a, (hl)
|
||||
dec (hl)
|
||||
ld hl, CurCol
|
||||
dec (hl)
|
||||
pop hl
|
||||
|
||||
ld a, ' '
|
||||
|
|
@ -382,6 +434,9 @@ inputnumstrKeyClear:
|
|||
ld hl, inputnumstrCurColBuf
|
||||
ld de, CurCol
|
||||
call bytecpy
|
||||
ld hl, inputnumstrCurRowBuf
|
||||
ld de, CurRow
|
||||
call bytecpy
|
||||
pop de
|
||||
pop hl
|
||||
|
||||
|
|
@ -391,16 +446,16 @@ inputnumstrKeyClearLoop:
|
|||
call _PutC
|
||||
djnz inputnumstrKeyClearLoop
|
||||
|
||||
push hl
|
||||
push de
|
||||
ld hl, inputnumstrCurColBuf
|
||||
push de
|
||||
push hl
|
||||
ld hl, inputnumstrCurColBuf
|
||||
ld de, CurCol
|
||||
call bytecpy
|
||||
pop de
|
||||
pop hl
|
||||
|
||||
ld hl, CurRow
|
||||
ld (hl), c
|
||||
ld hl, inputnumstrCurRowBuf
|
||||
ld de, CurRow
|
||||
call bytecpy
|
||||
pop hl
|
||||
pop de
|
||||
pop hl
|
||||
push hl
|
||||
jp inputnumstrKeyInput
|
||||
|
|
@ -416,3 +471,4 @@ inputnumstrKeyEnter:
|
|||
|
||||
inputnumstrSizeBuf: .dw $0000
|
||||
inputnumstrCurColBuf: .db $00
|
||||
inputnumstrCurRowBuf: .db $00
|
||||
|
|
@ -0,0 +1,109 @@
|
|||
;;cpHLDE
|
||||
;;Compares HL to DE.
|
||||
;;Output:
|
||||
;; Same as z80 CP instruction.
|
||||
cpHLDE:
|
||||
or a
|
||||
sbc hl, de
|
||||
add hl,de
|
||||
ret
|
||||
|
||||
;;cpHLBC
|
||||
;;Compares HL to BC.
|
||||
;;Output:
|
||||
;; Same as z80 CP instruction.
|
||||
cpHLBC:
|
||||
or a
|
||||
sbc hl, bc
|
||||
add hl,bc
|
||||
ret
|
||||
|
||||
;;cpBCDE
|
||||
;;Compares DE to BC.
|
||||
;;Output:
|
||||
;; Same as z80 CP instruction.
|
||||
cpBCDE:
|
||||
push hl
|
||||
ld h, b
|
||||
ld l, c
|
||||
or a
|
||||
sbc hl, de
|
||||
pop hl
|
||||
ret
|
||||
|
||||
;;mulAbyB
|
||||
;;Multiplys AxB
|
||||
;;Inputs:
|
||||
;; A: Multiplier
|
||||
;; B: Multiplicand
|
||||
;;Outputs:
|
||||
;; A: Product of A and B.
|
||||
mulAbyB:
|
||||
push bc
|
||||
ld c, a
|
||||
mulAbyBLoop:
|
||||
add a, c
|
||||
djnz mulAbyBLoop
|
||||
sub c
|
||||
pop bc
|
||||
ret
|
||||
|
||||
;;mulAbyHL
|
||||
;;Multiplys AxHL
|
||||
;;Inputs:
|
||||
;; A: Multiplier
|
||||
;; HL: Multiplicand
|
||||
;;Outputs:
|
||||
;; HL: Product of A and HL.
|
||||
mulAbyHL:
|
||||
push bc
|
||||
push de
|
||||
ld de, 0
|
||||
ex de, hl
|
||||
cp 0
|
||||
jr z, mulAbyHLEnd
|
||||
ld b, a
|
||||
mulAbyHLLoop:
|
||||
add hl, de
|
||||
djnz mulAbyHLLoop
|
||||
mulAbyHLEnd:
|
||||
pop de
|
||||
pop bc
|
||||
ret
|
||||
|
||||
|
||||
;;mul32By8
|
||||
;;Performs an unsigned multiplication of DEHL and A.
|
||||
;;Outputs:
|
||||
;; DEHL: product of DEHL and A
|
||||
mul32By8:
|
||||
push bc \ push ix
|
||||
ld ixl, 8
|
||||
push de
|
||||
push hl
|
||||
ld hl, 0
|
||||
ld d, h
|
||||
ld e, l
|
||||
mul32by8loop:
|
||||
add hl, hl
|
||||
rl e
|
||||
rl d
|
||||
rla
|
||||
jr nc, mul32by8noAdd
|
||||
pop bc
|
||||
add hl, bc
|
||||
ex (sp), hl
|
||||
push hl
|
||||
adc hl, de
|
||||
pop de
|
||||
ex de, hl
|
||||
ex (sp), hl
|
||||
push bc
|
||||
mul32by8noAdd:
|
||||
dec ixl
|
||||
jr nz, mul32by8loop
|
||||
pop bc
|
||||
pop bc
|
||||
pop ix \ pop bc
|
||||
ret
|
||||
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
;;memset
|
||||
;;Fills B amount of bytes from hl with a
|
||||
;;Inputs:
|
||||
;; HL: start
|
||||
;; B: how many bytes
|
||||
;; A: Byte
|
||||
memset:
|
||||
push hl
|
||||
push bc
|
||||
memsetLoop:
|
||||
ld (hl), a
|
||||
inc hl
|
||||
djnz memsetLoop
|
||||
pop bc
|
||||
pop hl
|
||||
ret
|
||||
|
|
@ -1,81 +1,60 @@
|
|||
;; strlen [Strings]
|
||||
;; Determines the length of a zero delimited string.
|
||||
;; Inputs:
|
||||
;; HL: String pointer
|
||||
;; Outputs:
|
||||
;; BC: String length
|
||||
;;strlen
|
||||
;;Determines the length of a zero delimited string.
|
||||
;;Inputs:
|
||||
;; HL: String pointer
|
||||
;;Outputs:
|
||||
;; BC: String length
|
||||
strlen:
|
||||
push af
|
||||
push hl
|
||||
xor a
|
||||
ld b, a
|
||||
ld c, a
|
||||
cpir
|
||||
; bc = -bc
|
||||
xor a \ sub c \ ld c, a \ sbc a, a \ sub b \ ld b, a
|
||||
dec bc
|
||||
pop hl
|
||||
pop af
|
||||
ret
|
||||
push af
|
||||
push hl
|
||||
xor a
|
||||
ld b, a
|
||||
ld c, a
|
||||
cpir
|
||||
; bc = -bc
|
||||
xor a \ sub c \ ld c, a \ sbc a, a \ sub b \ ld b, a
|
||||
dec bc
|
||||
pop hl
|
||||
pop af
|
||||
ret
|
||||
|
||||
;; strcmp [Strings]
|
||||
;; Determines if two strings are equal, and checks alphabetical sort order.
|
||||
;; Inputs:
|
||||
;; HL: String pointer
|
||||
;; DE: String pointer
|
||||
;; Outputs:
|
||||
;; Z: Set if equal, reset if not equal
|
||||
;; C: Set if string HL is alphabetically earlier than string DE
|
||||
;;strcmp
|
||||
;;Determines if two strings are equal, and checks alphabetical sort order.
|
||||
;;Inputs:
|
||||
;; HL: String pointer
|
||||
;; DE: String pointer
|
||||
;;Outputs:
|
||||
;; Z: Set if equal, reset if not equal
|
||||
;; C: Set if string HL is alphabetically earlier than string DE
|
||||
strcmp:
|
||||
push hl
|
||||
push de
|
||||
push hl
|
||||
push de
|
||||
strcmpLoop:
|
||||
ld a, (de)
|
||||
or a
|
||||
jr z, strCmpEnd
|
||||
cp (hl)
|
||||
jr nz, strcmpExit
|
||||
inc hl
|
||||
inc de
|
||||
jr strcmpLoop
|
||||
ld a, (de)
|
||||
or a
|
||||
jr z, strCmpEnd
|
||||
cp (hl)
|
||||
jr nz, strcmpExit
|
||||
inc hl
|
||||
inc de
|
||||
jr strcmpLoop
|
||||
strcmpEnd:
|
||||
ld a, (hl)
|
||||
or a
|
||||
ld a, (hl)
|
||||
or a
|
||||
strcmpExit:
|
||||
ccf
|
||||
pop de
|
||||
pop hl
|
||||
ret
|
||||
|
||||
;; strcmp_sort [Strings]
|
||||
;; Compares strings at ((HL)) and ((DE)). That is, calls [[indirect16HLDE]],
|
||||
;; then calls [[strcmp]].
|
||||
;; Inputs:
|
||||
;; HL: Pointer to string pointer
|
||||
;; DE: Pointer to string pointer
|
||||
;; Outputs:
|
||||
;; Z: Set if equal, reset if not equal
|
||||
;; C: Set if string (HL) is alphabetically earlier than string (DE)
|
||||
;; Notes:
|
||||
;; This routine is useful as the callback for the [[callbackSort]] routine.
|
||||
;; It allows sorting a list of pointers to strings in alphabetical order.
|
||||
;strcmp_sort:
|
||||
; push hl
|
||||
; push de
|
||||
; call indirect16HLDE
|
||||
; call strcmp
|
||||
; pop de
|
||||
; pop hl
|
||||
; ret
|
||||
|
||||
;; strcpy [Strings]
|
||||
;; Copies a string.
|
||||
;; Inputs:
|
||||
;; HL: String pointer
|
||||
;; DE: Destination
|
||||
;; Notes:
|
||||
;; This will trample into undefined territory if you try to copy a string into some
|
||||
;; allocated memory it won't fit in.
|
||||
ccf
|
||||
pop de
|
||||
pop hl
|
||||
ret
|
||||
|
||||
;;strcpy
|
||||
;;Copies a string.
|
||||
;;Inputs:
|
||||
;; HL: String pointer
|
||||
;; DE: Destination
|
||||
;;Notes:
|
||||
;; This will trample into undefined territory if you try to copy a string into some
|
||||
;;allocated memory it won't fit in.
|
||||
strcpy:
|
||||
push de
|
||||
push hl
|
||||
|
|
@ -90,34 +69,34 @@ _: pop hl
|
|||
pop de
|
||||
ret
|
||||
|
||||
;; strchr [Strings]
|
||||
;; Returns a pointer on the first occurence of a character in a string.
|
||||
;; Inputs:
|
||||
;; HL: Haystack
|
||||
;; B: Needle
|
||||
;; Outputs:
|
||||
;; HL: Pointer to first occurence of character
|
||||
;; Z: Set if character found
|
||||
;; A: Destroyed
|
||||
;;strchr
|
||||
;;Returns a pointer on the first occurence of a character in a string.
|
||||
;;Inputs:
|
||||
;; HL: Haystack
|
||||
;; B: Needle
|
||||
;;Outputs:
|
||||
;; HL: Pointer to first occurence of character
|
||||
;; Z: Set if character found
|
||||
;; A: Destroyed
|
||||
strchr:
|
||||
strchrLoop:
|
||||
ld a, (hl)
|
||||
or a
|
||||
jr z, strchrNoCharFound
|
||||
cp b
|
||||
ret z
|
||||
inc hl
|
||||
jr strchrLoop
|
||||
ld a, (hl)
|
||||
or a
|
||||
jr z, strchrNoCharFound
|
||||
cp b
|
||||
ret z
|
||||
inc hl
|
||||
jr strchrLoop
|
||||
strchrNoCharFound:
|
||||
inc a
|
||||
ret
|
||||
inc a
|
||||
ret
|
||||
|
||||
;; strtob
|
||||
;; Converts a string to a byte
|
||||
;; Inputs:
|
||||
;; HL: string pointer
|
||||
;; Outputs:
|
||||
;; A: byte
|
||||
;;strtob
|
||||
;;Converts a string to a byte
|
||||
;;Inputs:
|
||||
;; HL: string pointer
|
||||
;;Outputs:
|
||||
;; A: byte
|
||||
strtob:
|
||||
push bc
|
||||
push de
|
||||
|
|
@ -176,12 +155,12 @@ strtobExit:
|
|||
pop bc
|
||||
ret
|
||||
|
||||
;; strtow
|
||||
;; Converts a string to a byte
|
||||
;; Inputs:
|
||||
;; HL: string pointer
|
||||
;; Outputs:
|
||||
;; HL: byte
|
||||
;;strtow
|
||||
;;Converts a string to a byte
|
||||
;;Inputs:
|
||||
;; HL: string pointer
|
||||
;;Outputs:
|
||||
;; HL: byte
|
||||
strtow:
|
||||
push bc
|
||||
push de
|
||||
|
|
@ -211,6 +190,7 @@ strtowNumWhileLoop:
|
|||
inc c
|
||||
jr strtowNumWhileLoop
|
||||
strtowConvert:
|
||||
ld bc, 0
|
||||
dec hl
|
||||
ld a, (hl)
|
||||
sub '0'
|
||||
|
|
@ -278,12 +258,12 @@ strtowExit:
|
|||
pop bc
|
||||
ret
|
||||
|
||||
;; toLower [Strings]
|
||||
;; Converts every alpha character of a string to lowercase.
|
||||
;; Inputs:
|
||||
;; HL: Pointer to string
|
||||
;; Notes:
|
||||
;; This modifies the string in-place.
|
||||
;;toLower [Strings]
|
||||
;;Converts every alpha character of a string to lowercase.
|
||||
;;Inputs:
|
||||
;; HL: Pointer to string
|
||||
;;Notes:
|
||||
;; This modifies the string in-place.
|
||||
;toLower:
|
||||
; push af \ push hl
|
||||
; ld a, (hl)
|
||||
|
|
@ -302,12 +282,12 @@ strtowExit:
|
|||
; pop hl \ pop af
|
||||
; ret
|
||||
|
||||
;; toUpper [Strings]
|
||||
;; Converts every alpha character of a string to uppercase.
|
||||
;; Inputs:
|
||||
;; HL: Pointer to string
|
||||
;; Notes:
|
||||
;; This modifies the string in-place.
|
||||
;;toUpper [Strings]
|
||||
;;Converts every alpha character of a string to uppercase.
|
||||
;;Inputs:
|
||||
;; HL: Pointer to string
|
||||
;;Notes:
|
||||
;; This modifies the string in-place.
|
||||
;toUpper:
|
||||
; push af \ push hl
|
||||
; ld a, (hl)
|
||||
|
|
@ -1,8 +1,8 @@
|
|||
;; wordcpy [Words]
|
||||
;; Copies a word.
|
||||
;; Inputs:
|
||||
;; HL: word pointer
|
||||
;; DE: Destination
|
||||
;;wordcpy [Words]
|
||||
;;Copies a word.
|
||||
;;Inputs:
|
||||
;; HL: word pointer
|
||||
;; DE: Destination
|
||||
wordcpy:
|
||||
push de
|
||||
push hl
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
#include "includes/lib/std/Math.asm"
|
||||
#include "includes/lib/std/Byte.asm"
|
||||
#include "includes/lib/std/Mem.asm"
|
||||
#include "includes/lib/std/Char.asm"
|
||||
#include "includes/lib/std/Cursor.asm"
|
||||
#include "includes/lib/std/Print.asm"
|
||||
#include "includes/lib/std/Draw.asm"
|
||||
#include "includes/lib/std/Array.asm"
|
||||
|
||||
#include "includes/lib/std/String.asm"
|
||||
|
||||
#include "includes/lib/std/Input.asm"
|
||||
|
|
@ -0,0 +1,21 @@
|
|||
;;decodecmdopt
|
||||
;;compares cmdXs to command input and conditionally sets opt to optcode
|
||||
;;Inputs:
|
||||
;; HL: cmd string input
|
||||
;; DE: op code mem location
|
||||
#macro decodecmdopt(cmdXs, cmdXo)
|
||||
push hl
|
||||
push de
|
||||
ld de, cmdXs
|
||||
call strcmp
|
||||
ld hl, cmdXo
|
||||
pop de
|
||||
call z, bytecpy
|
||||
pop hl
|
||||
#endmacro
|
||||
|
||||
#macro routeoptjp(cmdXo, cmdXf)
|
||||
ld de, cmdXo
|
||||
call bytecmp
|
||||
jp z, cmdXf
|
||||
#endmacro
|
||||
|
|
@ -0,0 +1,33 @@
|
|||
#macro drawpixelxyM(x, y)
|
||||
ld de, x
|
||||
ld a, y
|
||||
call drawpixelxy
|
||||
#endmacro
|
||||
|
||||
#macro drawlineM(x1, y1, x2, y2)
|
||||
;TODO
|
||||
#endmacro
|
||||
|
||||
#macro drawrowM(y)
|
||||
ld a, y
|
||||
call drawrow
|
||||
#endmacro
|
||||
|
||||
#macro drawbarM(y, height)
|
||||
ld a, y
|
||||
ld bc, height
|
||||
call drawbar
|
||||
#endmacro
|
||||
|
||||
#macro drawrectfilledM(x, y, width, height)
|
||||
ex de, hl
|
||||
ld ixl, e
|
||||
ld ixh, d
|
||||
ex de, hl
|
||||
ld hl, width
|
||||
ld de, x
|
||||
ld bc, 0
|
||||
ld c, y
|
||||
ld a, height
|
||||
call drawrectfilled
|
||||
#endmacro
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
#include "includes/macros/misc.asm"
|
||||
#include "includes/macros/pixel.asm"
|
||||
#include "includes/macros/draw.asm"
|
||||
#include "includes/macros/command.asm"
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
;;rgbto565
|
||||
;;turns an rgb input into the 656 format that the lcd uses
|
||||
;;Inputs:
|
||||
;; r,g,b
|
||||
;;Outputs:
|
||||
;; HL: color
|
||||
#macro rgbto565(red, green, blue)
|
||||
ld hl, ((red / 255 * 31) << 11) | ((green / 255 * 63) << 5) | ((blue / 255 * 31))
|
||||
#endmacro
|
||||
|
|
@ -0,0 +1,10 @@
|
|||
;;pixel
|
||||
;;Gets vRam location of coordinates
|
||||
;;Inputs:
|
||||
;; x: x axis
|
||||
;; y: y axis
|
||||
;;Outputs:
|
||||
;; DE: vRam location
|
||||
#macro pixel(x, y)
|
||||
ld de, vRam + (y * 320 * 2) + (x * 2)
|
||||
#endmacro
|
||||
|
|
@ -0,0 +1,52 @@
|
|||
;;TODO: move module specific macros to diffrent file
|
||||
;;manroute
|
||||
;;routes command string to discription
|
||||
;;Inputs:
|
||||
;; HL: Command String
|
||||
;;Outputs:
|
||||
;; HL: Command Discription String
|
||||
manroute:
|
||||
push de
|
||||
#macro routestrjp(cmdXs, cmdXm)
|
||||
ld de, cmdXs
|
||||
call strcmp
|
||||
ld de, cmdXm
|
||||
jp z, manrouteReturn
|
||||
#endmacro
|
||||
|
||||
call fshcmdmanroute
|
||||
;Extention Point
|
||||
|
||||
ld hl, FshCmdErrCode
|
||||
ld (hl), $01
|
||||
ld de, $00
|
||||
manrouteReturn:
|
||||
ex de, hl
|
||||
pop de
|
||||
ret
|
||||
|
||||
;;manrouteu
|
||||
;;routes command string to usage
|
||||
;;Inputs:
|
||||
;; HL: Command String
|
||||
;;Outputs:
|
||||
;; HL: Command Usage String
|
||||
manrouteu:
|
||||
push de
|
||||
#macro routeustrjp(cmdXs, cmdXu)
|
||||
ld de, cmdXs
|
||||
call strcmp
|
||||
ld de, cmdXu
|
||||
jp z, manrouteuReturn
|
||||
#endmacro
|
||||
|
||||
call fshcmdmanrouteu
|
||||
;Extention Point
|
||||
|
||||
ld hl, FshCmdErrCode
|
||||
ld (hl), $01
|
||||
ld de, $00
|
||||
manrouteuReturn:
|
||||
ex de, hl
|
||||
pop de
|
||||
ret
|
||||
|
|
@ -0,0 +1,28 @@
|
|||
.nolist
|
||||
|
||||
; Included for Assembler Compatibility
|
||||
;------------------------------------
|
||||
#define equ .equ
|
||||
#define EQU .equ
|
||||
#define end .end
|
||||
#define END .end
|
||||
|
||||
#define FshVarsSize 128 ;256 bytes | 64 words
|
||||
#define FshCmdSize 64 ;64 bytes | 44 chars , 5 qwords (CMD + args) , + 4 0's| 1 byte null | 2 byte optcode | 1 byte arg flags |1 byte (err code) | 6 unused
|
||||
#define FshCmdInptSize 44
|
||||
#define FshCmdCmdSize 8
|
||||
#define FshPrgmSize 1024
|
||||
|
||||
RamVars equ 0D0EA1Fh ;saveSScreen | 21945 bytes
|
||||
FshVars equ RamVars
|
||||
FshCmd equ FshVars + FshVarsSize
|
||||
FshPrgm equ FshCmd + FshCmdSize
|
||||
|
||||
FshCmdNull equ FshCmd + FshCmdInptSize
|
||||
FshCmdOP equ FshCmdNull + 1
|
||||
FshCmdArg0 equ FshCmd + 9
|
||||
FshCmdArg1 equ FshCmdArg0 + 9
|
||||
FshCmdArg2 equ FshCmdArg1 + 9
|
||||
FshCmdArg3 equ FshCmdArg2 + 9
|
||||
FshCmdArgFlags equ FshCmdArg3 + 10
|
||||
FshCmdErrCode equ FshCmdArgFlags + 1
|
||||
|
|
@ -481,7 +481,7 @@ _ClrLCDFull equ 0020808h
|
|||
_ClrLCD equ 002080Ch
|
||||
_ClrScrnFull equ 0020810h
|
||||
_ClrScrn equ 0020814h
|
||||
_ClrTxtShd equ 0020818h
|
||||
_ClrTxtShdw equ 0020818h
|
||||
_ClrWindow equ 002081Ch
|
||||
_EraseEOL equ 0020820h
|
||||
_EraseEOW equ 0020824h
|
||||
|
|
@ -1,9 +1,9 @@
|
|||
charMapCSC:
|
||||
.DB 0, "WRMH", 0, 0
|
||||
.DB Lquestion, Ltheta, "VQLG", 0, 0
|
||||
.DB ":ZUPKFC", 0
|
||||
.DB " YTOJEB",0
|
||||
.DB 0, "XSNIDA"
|
||||
.DB "\"WRMH", $FF, $FF
|
||||
.DB Lquestion, Ltheta, "VQLG", $FF, $FF
|
||||
.DB ":ZUPKFC", $FF
|
||||
.DB " YTOJEB", $FF
|
||||
.DB $FF, "XSNIDA"
|
||||
|
||||
numsymMapCSC
|
||||
.DB "+-*/^", $FF, $FF
|
||||
|
|
|
|||
Binary file not shown.
|
After Width: | Height: | Size: 3.4 KiB |
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|
After Width: | Height: | Size: 2.6 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 2.5 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 1.7 KiB |
Loading…
Reference in New Issue