47 lines
1.1 KiB
Plaintext
47 lines
1.1 KiB
Plaintext
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.ifndef INCLUDE_PRINT_SLOW
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INCLUDE_PRINT_SLOW = 1
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.include "programs/sleep.s65"
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.include "system/lcd.s65"
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;********************************************************************************
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; @function Print a null-terminated string
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; @param ARG0-1: Address of the string to print
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; @param x: time to sleep in centiseconds
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;********************************************************************************
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.proc print_slow
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ldy #$00
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@print_loop:
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lda (ARG0),y
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beq @print_end
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phx
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jsr sleep
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plx
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jsr lcd_char
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iny
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bra @print_loop
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@print_end:
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rts
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.endproc
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;********************************************************************************
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; @macro Print a null-terminated string
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; @param message: Address of the message
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; @param time_cs: time to sleep in centiseconds
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;********************************************************************************
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.macro PrintSlow message,time_cs
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jsr lcd_clear
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lda #<message
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sta ARG0
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lda #>message
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sta ARG1
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phx
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ldx #time_cs
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jsr print_slow
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plx
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.endmacro
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.endif ; guard
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