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tms9918test.asm
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; Troy's HBC-56 - TMS9918 Graphics I mode test
;
; Copyright (c) 2021 Troy Schrapel
;
; This code is licensed under the MIT license
;
; https://github.com/visrealm/hbc-56
;
!src "hbc56kernel.inc"
XPOS = $44
YPOS = $45
hbc56Meta:
+setHbcMetaTitle "BEAM TIME TEST"
rts
sprite1:
!byte %00001000
!byte %00000100
!byte %00001111
!byte %00011011
!byte %00111111
!byte %00101111
!byte %00101000
!byte %00000110
sprite2:
!byte %00100000
!byte %01000000
!byte %11100000
!byte %10110000
!byte %11111000
!byte %11101000
!byte %00101000
!byte %11000000
XPOS = $44
YPOS = $45
hbc56Main:
sei
jsr tmsModeGraphicsI
lda #TMS_R1_SPRITE_MAG2
jsr tmsReg1SetFields
jsr tmsInitTextTable ; clear the name table
+tmsEnableOutput
+tmsEnableInterrupts
+tmsPrint "TROY'S HBC-56 BASIC READY", 1, 15
+tmsPrint ">10 PRINT \"HELLO WORLD!\"", 0, 17
+tmsPrint ">RUN", 0, 18
+tmsPrint "HELLO WORLD!", 1, 19
+tmsPrint "** DONE **", 1, 21
+tmsPrint ">", 0, 23
+tmsPrint 127, 1, 23
lda #40
sta XPOS
sta YPOS
+tmsCreateSpritePattern 0, sprite1
+tmsCreateSpritePattern 1, sprite2
+tmsCreateSprite 0, 0, 40, 40, TMS_MAGENTA
+tmsCreateSprite 1, 1, 56, 40, TMS_MAGENTA
+tmsCreateSprite 2, 0, 80, 60, TMS_MED_RED
+tmsCreateSprite 3, 1, 96, 60, TMS_MED_RED
cli
loop:
sei
;jsr delay
+tmsSpritePos 0, 42, 40
+tmsSpritePos 1, 58, 40
+tmsSpritePos 2, 82, 60
+tmsSpritePos 3, 98, 60
jsr outputSeconds
;jsr delay
+tmsSpritePos 0, 44, 40
+tmsSpritePos 1, 60, 40
+tmsSpritePos 2, 84, 60
+tmsSpritePos 3, 100, 60
jsr outputSeconds
;jsr delay
+tmsSpritePos 0, 46, 40
+tmsSpritePos 1, 62, 40
+tmsSpritePos 2, 86, 60
+tmsSpritePos 3, 102, 60
jsr outputSeconds
;jsr delay
+tmsSpritePos 0, 48, 40
+tmsSpritePos 1, 64, 40
+tmsSpritePos 2, 88, 60
+tmsSpritePos 3, 104, 60
jsr outputSeconds
;jsr delay
+tmsSpritePos 0, 50, 40
+tmsSpritePos 1, 66, 40
+tmsSpritePos 2, 88, 70
+tmsSpritePos 3, 104, 70
+tmsPrint ' ', 1, 23
jsr outputSeconds
;jsr delay
+tmsSpritePos 0, 48, 40
+tmsSpritePos 1, 64, 40
+tmsSpritePos 2, 86, 70
+tmsSpritePos 3, 102, 70
jsr outputSeconds
;jsr delay
+tmsSpritePos 0, 46, 40
+tmsSpritePos 1, 62, 40
+tmsSpritePos 2, 84, 70
+tmsSpritePos 3, 100, 70
jsr outputSeconds
;jsr delay
+tmsSpritePos 0, 44, 40
+tmsSpritePos 1, 60, 40
+tmsSpritePos 2, 82, 70
+tmsSpritePos 3, 98, 70
jsr outputSeconds
;jsr delay
+tmsSpritePos 0, 42, 40
+tmsSpritePos 1, 58, 40
+tmsSpritePos 2, 80, 70
+tmsSpritePos 3, 96, 70
jsr outputSeconds
;jsr delay
+tmsSpritePos 0, 40, 40
+tmsSpritePos 1, 56, 40
+tmsSpritePos 2, 80, 60
+tmsSpritePos 3, 96, 60
+tmsPrint 127, 1, 23
jmp loop
COLOR = $89
outputSeconds:
;sei
;+tmsSetPosWrite 1, 1
;lda HBC56_SECONDS_L
;jsr tmsHex8
inc COLOR
lda COLOR
jsr tmsSetBackground
;cli
rts
fillRam:
; font table
lda #<$4000
sta TMS9918_REG
lda #>$4000
sta TMS9918_REG
lda #$00
ldx #255
ldy #64
-
dex
tya
+tmsPut
bne -
ldx #255
dey
bne -
rts
medDelay:
jsr delay
jsr delay
jsr delay
jsr delay
delay:
ldx #255
ldy #255
-
dex
bne -
ldx #255
dey
bne -
rts