;#######################################################################;
;       ___      ___   ___  __    ______   .___  ___.     ______.       ;
;      /   \     \  \ /  / |  |  /  __  \  |   \/   |    /      |       ;
;     /  ^  \     \  '  /  |  | |  |  |  | |  \  /  |   |   (---`       ;
;    /  /_\  \     >   <   |  | |  |  |  | |  |\/|  |    \   \          ;
;   /  _____  \   /  .  \  |  | |  `--'  | |  |  |  | .---)   |         ;
;  /__/     \__\ /__/ \__\ |__|  \______/  |__|  |__| |______/          ;
;                                                                       ;
;                The Assembly SDK for Axe programmers                   ;
;                         By Kevin Horowitz                             ;
;                       Last revision:  1.1.2                           ;
;                                                                       ;
;  This template will make it easy to implement real assembly commands  ;
;into Axe Parser so that they can be used just like the native commands ;
;that come with the App.                                                ;
;                                                                       ;
;#######################################################################;

;###################
;#  Library header #
;###################

;You should include "Axe.inc" in your axiom because it contains a lot of useful
;definitions to aid in Axiom development.  If you're using token replacements,
;you should also include "TokenHook.inc".
#include "ti83plus.inc"
#include "Axe.inc"
#include "TokenHook.inc"

#define  Cn2_Setup          $4209
#define  Cn2_Clear_SendBuf  $420C
#define  Cn2_Clear_RecBuf   $420F
#define Cn2_Setdown         $4212
#define Cn2_GetK            $4221
#define SWord               $87FF
#define Rword               $86F3
#define Sdat                $8801
#define Rdat                $86FA

;All Axioms must start with $DE,$C0:
.dw $C0DE

;1 CnOn is init calcnet and returns the pointer to your calc id

.dw initend          ;lable to thinger that states its the end
.db %00001000
.db t2ByteTok, tNormalPDF  ;tok
.db %00000000
.db 0       ;arguments


.org $0000
 call Cn2_Setup
 ld hl,$86EE
initend:
;2

;1 CnOff takes it down
.dw teardown          ;lable to thinger that states its the end
.db %00001000
.db t2ByteTok, tDNormal  ;tok
.db %00000000
.db 0       ;arguments
.org $0000
 call cn2_setdown
teardown:
;2

;1 CnONr sets it up and moves stuff around in memory
.dw moveitlikeaboss          ;lable to thinger that states its the end
.db %00001000
.db t2ByteTok, tNormalPDF  ;tok
.db %00000010         ; uses r
.db 0       ;arguments
.org $0000
 ld hl,$86EE
moveitlikeaboss:
;2

;========== General purpose commands
;1 GetS returns the send buffer flag
.dw sflag         ;lable to thinger that states its the end
.db %00001000
.db t2ByteTok, tInvNorm ; invnorm
.db %00000000
.db 0       ;arguments
.org $0000
 ld a,(SWord)  ;put msb in l
 rlca            ; rotate to bit one
 ld l,a          ; load into l
 ld h,0           ; clear h
sflag:
;2
;======= for future use when kerm makes cn2.3+ ======
;== ld a,(sizeword) \ cp $80 \ sbc hl,hl \ inc hl  ==
;=============== does the same as ^v ================
;1 GetR
.dw rflag         ;lable to thinger that states its the end
.db %00001000
.db t2ByteTok, tTPDF  ; tpdf
.db %00000000
.db 0
.org 0
 ld a,(RWord)  ;put msb in l
 rlca            ; rotate to bit one
 ld l,a          ; load into l
 ld h,0           ; clear h
rflag:
;2

;1 SetS Sets the ok to send flag
.dw ssflag          ;lable to thinger that states its the end
.db %00001000
.db t2ByteTok, $12  ; tCDF
.db %00000000
.db 0       ;arguments
.org $0000
 ld hl,(SWord)
 set 7,(hl)
ssflag:
;2

;1 ResS Resets the ok to send flag  note i see no applicable use other than to change data if the data in the buffer was not sent in a reasonable time
.dw rsflag         ;lable to thinger that states its the end
.db %00001000
.db t2ByteTok, $1d ;x2pdf
.db %00000000
.db 0
.org 0
ld hl,(SWord)
res 7,(hl)
rsflag:
;2

;1 SetR Sets the "you got data" flag, only applicable use is to block incoming messages
.dw srflag          ;lable to thinger that states its the end
.db %00001000
.db t2ByteTok, $13  ; x2cdf
.db %00000000
.db 0       ;arguments
.org $0000
 ld hl,(RWord)
 set 7,(hl)
srflag:
;2

;1 ResR Resets the "You got data flag" Allows more data to come in
.dw rrflag         ;lable to thinger that states its the end
.db %00001000
.db t2ByteTok, $1E ;fpdf
.db %00000000
.db 0
.org 0
ld hl,(RWord)
res 7,(hl)
rrflag:
;2




;=============== Key Routine need this cause well axe uses getcsc which is a nono with calcnet ==========
;============================ already debounces will add smooth input later =============================

;1
.dw keyquit         ;lable to thinger that states its the end
.db %00001001
.db $BB, tChI  ;tok
.db %00000000
.db 0
.org 0
p_GetKey:
    CALL cn2_GetK
    ld  h,0
    ld  l,a
keyquit:
;2
.dw $0000

;1 TokenHooks
.dw hNormalPDF
.db 4
.db "CnOn"

.dw hDNormal
.db 5
.db "CnOff"

.dw hInvNorm
.db 5
.db "GetR"


.dw hInvT
.db 7
.db "TheGame"


.dw hTPDF
.db 4
.db "GetS"

.dw hDT       ;tcdf
.db 4
.db "SetS"

.dw hChiPDF
.db 4
.db "ResS"

.dw hChI
.db 4
.db "SetR"

.dw hFPDF
.db 5
.db "ResR"

.dw HDF
.db 5
.db "CnKey"
;2