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/*
* Copyright (c) 2011 Sebastian Huber. All rights reserved.
*
* embedded brains GmbH
* Obere Lagerstr. 30
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*/
#ifndef LIBBSP_ARM_LM3S69XX_UART_H
#define LIBBSP_ARM_LM3S69XX_UART_H
#include <libchip/serial.h>
#include <bsp/utility.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
typedef struct {
#define UARTDR_OE BSP_BIT32(11)
#define UARTDR_BE BSP_BIT32(10)
#define UARTDR_PE BSP_BIT32(9)
#define UARTDR_FE BSP_BIT32(8)
#define UARTDR_DATA(val) BSP_FLD32(val, 0, 7)
uint32_t dr;
uint32_t rsr_ecr;
uint32_t reserved [4];
#define UARTFR_TXFE BSP_BIT32(7)
#define UARTFR_RXFF BSP_BIT32(6)
#define UARTFR_TXFF BSP_BIT32(5)
#define UARTFR_RXFE BSP_BIT32(4)
#define UARTFR_BUSY BSP_BIT32(3)
uint32_t fr;
uint32_t ilpr;
uint32_t ibrd;
uint32_t fbrd;
#define UARTLCRH_SPS BSP_BIT32(7)
#define UARTLCRH_WLEN(val) BSP_FLD32(val, 5, 6)
#define UARTLCRH_FEN BSP_BIT32(4)
#define UARTLCRH_STP2 BSP_BIT32(3)
#define UARTLCRH_EPS BSP_BIT32(2)
#define UARTLCRH_PEN BSP_BIT32(1)
#define UARTLCRH_BRK BSP_BIT32(0)
uint32_t lcrh;
#define UARTCTL_RXE BSP_BIT32(9)
#define UARTCTL_TXE BSP_BIT32(8)
#define UARTCTL_LBE BSP_BIT32(7)
#define UARTCTL_SIRLP BSP_BIT32(2)
#define UARTCTL_SIREN BSP_BIT32(1)
#define UARTCTL_UARTEN BSP_BIT32(0)
uint32_t ctl;
#define UARTIFLS_RXIFLSEL(val) BSP_FLD32(val, 3, 5)
#define UARTIFLS_TXIFLSEL(val) BSP_FLD32(val, 0, 2)
uint32_t ifls;
#define UARTI_OE BSP_BIT32(10)
#define UARTI_BE BSP_BIT32(9)
#define UARTI_PE BSP_BIT32(8)
#define UARTI_FE BSP_BIT32(7)
#define UARTI_RT BSP_BIT32(6)
#define UARTI_TX BSP_BIT32(5)
#define UARTI_RX BSP_BIT32(4)
uint32_t im;
uint32_t ris;
uint32_t mis;
uint32_t icr;
} lm3s69xx_uart;
extern console_fns lm3s69xx_uart_fns;
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* LIBBSP_ARM_LM3S69XX_UART_H */
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