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Removed stdin->stdout echo from read.s

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This commit is contained in:
Wayne Parham 2021-06-07 12:33:29 -05:00
parent 6cf4bd99bb
commit 886e9e83b2
1 changed files with 1 additions and 5 deletions
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6
libsrc/sym1/read.s
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@ -29,11 +29,7 @@ begin: dec ptr2
beq done ; If buffer full, return
getch: jsr INTCHR ; Get character using Monitor ROM call
jsr OUTCHR ; Echo it
and #$7F ; Clear hi bit and check for '\r'
cmp #$0D
bne putch
lda #$0A ; Replace with '\n' and set count to zero
and #$7F ; Clear hi bit
putch: ldy #$00 ; Put char into return buffer
sta (ptr1),y