summaryrefslogtreecommitdiff
path: root/code/fe310/bsp/include/sifive/devices/uart.h
diff options
context:
space:
mode:
Diffstat (limited to 'code/fe310/bsp/include/sifive/devices/uart.h')
-rw-r--r--code/fe310/bsp/include/sifive/devices/uart.h27
1 files changed, 0 insertions, 27 deletions
diff --git a/code/fe310/bsp/include/sifive/devices/uart.h b/code/fe310/bsp/include/sifive/devices/uart.h
deleted file mode 100644
index 71bea6f..0000000
--- a/code/fe310/bsp/include/sifive/devices/uart.h
+++ /dev/null
@@ -1,27 +0,0 @@
-// See LICENSE for license details.
-
-#ifndef _SIFIVE_UART_H
-#define _SIFIVE_UART_H
-
-/* Register offsets */
-#define UART_REG_TXFIFO 0x00
-#define UART_REG_RXFIFO 0x04
-#define UART_REG_TXCTRL 0x08
-#define UART_REG_RXCTRL 0x0c
-#define UART_REG_IE 0x10
-#define UART_REG_IP 0x14
-#define UART_REG_DIV 0x18
-
-/* TXCTRL register */
-#define UART_TXEN 0x1
-#define UART_TXWM(x) (((x) & 0xffff) << 16)
-
-/* RXCTRL register */
-#define UART_RXEN 0x1
-#define UART_RXWM(x) (((x) & 0xffff) << 16)
-
-/* IP register */
-#define UART_IP_TXWM 0x1
-#define UART_IP_RXWM 0x2
-
-#endif /* _SIFIVE_UART_H */