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-rw-r--r--amforth-6.5/msp430/words/usart-rx.asm10
1 files changed, 10 insertions, 0 deletions
diff --git a/amforth-6.5/msp430/words/usart-rx.asm b/amforth-6.5/msp430/words/usart-rx.asm
new file mode 100644
index 0000000..16bd4c1
--- /dev/null
+++ b/amforth-6.5/msp430/words/usart-rx.asm
@@ -0,0 +1,10 @@
+;C KEY -- c get character from keyboard
+ HEADER(XT_USART_RX_POLL,2,"rx",DOCOLON)
+KEYLOOP:
+ .DW XT_KEYQ
+ .dw XT_DOCONDBRANCH
+ DEST(KEYLOOP)
+ .dw XT_DOLITERAL
+ .dw USART_RX_DATA
+ .dw XT_CFETCH
+ .dw XT_EXIT