1 files changed, 0 insertions, 73 deletions
diff --git a/c/src/lib/libbsp/lm32/shared/console/uart.c b/c/src/lib/libbsp/lm32/shared/console/uart.c
deleted file mode 100644
index 9adbd4063d..0000000000
--- a/c/src/lib/libbsp/lm32/shared/console/uart.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- *  Uart driver for Lattice Mico32 (lm32) UART
- */
-
-/*
- *  COPYRIGHT (c) 1989-1999.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- *
- *  Jukka Pietarinen <jukka.pietarinen@mrf.fi>, 2008,
- *  Micro-Research Finland Oy
- */
-
-#include "../include/system_conf.h"
-#include "uart.h"
-#include <bsp.h>
-#include <rtems/libio.h>
-
-static inline int uartread(unsigned int reg)
-{
-  return *((int*)(UART_BASE_ADDRESS + reg));
-}
-
-static inline void uartwrite(unsigned int reg, int value)
-{
-  *((int*)(UART_BASE_ADDRESS + reg)) = value;
-}
-
-void BSP_uart_init(int baud)
-{
-  /* Disable UART interrupts */
-  uartwrite(LM32_UART_IER, 0);
-
-  /* Line control 8 bit, 1 stop, no parity */
-  uartwrite(LM32_UART_LCR, LM32_UART_LCR_8BIT);
-
-  /* Modem control, DTR = 1, RTS = 1 */
-  uartwrite(LM32_UART_MCR, LM32_UART_MCR_DTR | LM32_UART_MCR_RTS);
-
-  /* Set baud rate */
-  uartwrite(LM32_UART_DIV, CPU_FREQUENCY/baud);
-}
-
-void BSP_uart_polled_write(char ch)
-{
-  /* Insert CR before LF */
-  if (ch == '\n')
-    BSP_uart_polled_write('\r');
-  /* Wait until THR is empty. */
-  while (!(uartread(LM32_UART_LSR) & LM32_UART_LSR_THRE));
-  uartwrite(LM32_UART_RBR, ch);
-}
-
-int BSP_uart_polled_read( void )
-{
-  /* Wait until there is a byte in RBR */
-  while (!(uartread(LM32_UART_LSR) & LM32_UART_LSR_DR));
-  return (int) uartread(LM32_UART_RBR);
-}
-
-char BSP_uart_is_character_ready(char *ch)
-{
-  if (uartread(LM32_UART_LSR) & LM32_UART_LSR_DR)
-    {
-      *ch = (char) uartread(LM32_UART_RBR);
-      return true;
-    }
-  *ch = '0';
-  return false;
-}