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-rw-r--r--amforth-6.5/avr8/drivers/usart.asm30
1 files changed, 0 insertions, 30 deletions
diff --git a/amforth-6.5/avr8/drivers/usart.asm b/amforth-6.5/avr8/drivers/usart.asm
deleted file mode 100644
index 7274789..0000000
--- a/amforth-6.5/avr8/drivers/usart.asm
+++ /dev/null
@@ -1,30 +0,0 @@
-
-.equ BAUDRATE_LOW = UBRRL+$20
-.equ BAUDRATE_HIGH = UBRRH+$20
-.equ USART_C = UCSRC+$20
-.equ USART_B = UCSRB+$20
-.equ USART_A = UCSRA+$20
-.equ USART_DATA = UDR+$20
-.equ bm_USARTC_en = 1 << 7
-
-; some generic constants
-.equ bm_USART_RXRD = 1 << RXC
-.equ bm_USART_TXRD = 1 << UDRE
-.equ bm_ENABLE_TX = 1 << TXEN
-.equ bm_ENABLE_RX = 1 << RXEN
-.equ bm_ENABLE_INT_RX = 1<<RXCIE
-.equ bm_ENABLE_INT_TX = 1<<UDRE
-
-.equ bm_ASYNC = 0 << 6
-.equ bm_SYNC = 1 << 6
-.equ bm_NO_PARITY = 0 << 4
-.equ bm_EVEN_PARITY = 2 << 4
-.equ bm_ODD_PARITY = 3 << 4
-.equ bm_1STOPBIT = 0 << 3
-.equ bm_2STOPBIT = 1 << 3
-.equ bm_5BIT = 0 << 1
-.equ bm_6BIT = 1 << 1
-.equ bm_7BIT = 2 << 1
-.equ bm_8BIT = 3 << 1
-
-.include "drivers/usart_common.asm"