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Diffstat (limited to 'amforth-6.5/avr8/words/usart-rx-poll.asm')
-rw-r--r--amforth-6.5/avr8/words/usart-rx-poll.asm42
1 files changed, 0 insertions, 42 deletions
diff --git a/amforth-6.5/avr8/words/usart-rx-poll.asm b/amforth-6.5/avr8/words/usart-rx-poll.asm
deleted file mode 100644
index 9896175..0000000
--- a/amforth-6.5/avr8/words/usart-rx-poll.asm
+++ /dev/null
@@ -1,42 +0,0 @@
-; (c -- )
-; MCU
-; wait for one character and read it from the terminal connection using register poll
-VE_RX_POLL:
- .dw $ff07
- .db "rx-poll",0
- .dw VE_HEAD
- .set VE_HEAD = VE_RX_POLL
-XT_RX_POLL:
- .dw DO_COLON
-PFA_RX_POLL:
- ; wait for data ready
- .dw XT_RXQ_POLL
- .dw XT_DOCONDBRANCH
- .dw PFA_RX_POLL
- ; send to usart
- .dw XT_DOLITERAL
- .dw USART_DATA
- .dw XT_CFETCH
- .dw XT_EXIT
-
-; ( -- f)
-; MCU
-; check if a unread character in the input device is available
-VE_RXQ_POLL:
- .dw $ff08
- .db "rx?-poll"
- .dw VE_HEAD
- .set VE_HEAD = VE_RXQ_POLL
-XT_RXQ_POLL:
- .dw DO_COLON
-PFA_RXQ_POLL:
- .dw XT_PAUSE
- .dw XT_DOLITERAL
- .dw bm_USART_RXRD
- .dw XT_DUP
- .dw XT_DOLITERAL
- .dw USART_A
- .dw XT_CFETCH
- .dw XT_AND
- .dw XT_EQUAL
- .dw XT_EXIT