From c834d7cdbdde6b28cbc13dc9cfca1456b2d317cb Mon Sep 17 00:00:00 2001 From: dzzxzz Date: Wed, 17 Aug 2011 05:43:30 +0000 Subject: add display controller driver for LS1B demo board git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1672 bbd45198-f89e-11dd-88c7-29a3b14d5316 --- bsp/ls1bdev/uart.c | 26 +------------------------- 1 file changed, 1 insertion(+), 25 deletions(-) (limited to 'bsp/ls1bdev/uart.c') diff --git a/bsp/ls1bdev/uart.c b/bsp/ls1bdev/uart.c index fa33194bb8..4c8d13d298 100644 --- a/bsp/ls1bdev/uart.c +++ b/bsp/ls1bdev/uart.c @@ -15,7 +15,7 @@ #include #include -#include "ls1b.h" +#include "uart.h" /** * @addtogroup Loongson LS1B @@ -24,30 +24,6 @@ /*@{*/ #if defined(RT_USING_UART) && defined(RT_USING_DEVICE) -/* UART interrupt enable register value */ -#define UARTIER_IME (1 << 3) -#define UARTIER_ILE (1 << 2) -#define UARTIER_ITXE (1 << 1) -#define UARTIER_IRXE (1 << 0) - -/* UART line control register value */ -#define UARTLCR_DLAB (1 << 7) -#define UARTLCR_BCB (1 << 6) -#define UARTLCR_SPB (1 << 5) -#define UARTLCR_EPS (1 << 4) -#define UARTLCR_PE (1 << 3) -#define UARTLCR_SB (1 << 2) - -/* UART line status register value */ -#define UARTLSR_ERROR (1 << 7) -#define UARTLSR_TE (1 << 6) -#define UARTLSR_TFE (1 << 5) -#define UARTLSR_BI (1 << 4) -#define UARTLSR_FE (1 << 3) -#define UARTLSR_PE (1 << 2) -#define UARTLSR_OE (1 << 1) -#define UARTLSR_DR (1 << 0) - struct rt_uart_ls1b { struct rt_device parent; -- cgit v1.3.1