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Diffstat (limited to 'amforth-6.5/msp430/drivers/usart_a0.inc')
-rw-r--r--amforth-6.5/msp430/drivers/usart_a0.inc19
1 files changed, 19 insertions, 0 deletions
diff --git a/amforth-6.5/msp430/drivers/usart_a0.inc b/amforth-6.5/msp430/drivers/usart_a0.inc
new file mode 100644
index 0000000..9ee8710
--- /dev/null
+++ b/amforth-6.5/msp430/drivers/usart_a0.inc
@@ -0,0 +1,19 @@
+
+.set USART_TX_DATA=UCA0TXBUF
+.set USART_RX_DATA=UCA0RXBUF
+.set USART_TX_CFG=IFG2
+.set USART_RX_CFG=IFG2
+
+; UCAxTXIFG is set if transmit is completed, i.e. ready for the next char
+.set bm_USART_TXRD = UCA0TXIFG
+; UCAxRXIFG is set if an unread character is in the input buffer
+.set bm_USART_RXRD = UCA0RXIFG
+
+.include "words/usart-tx.asm"
+.include "words/usart-txq.asm"
+.include "words/usart-rx.asm"
+.include "words/usart-rxq.asm"
+;.include "words/usart-emit.asm"
+;.include "words/usart-key.asm"
+;.include "words/usart-keyq.asm"
+.include "words/usart-init.asm"