Exemplo n.º 1
0
void csb250_output_char(char c)
{
    console_outbyte_polled( 0, c );
    if (c == '\n') {
        console_outbyte_polled( 0, '\r' );
    }
}
Exemplo n.º 2
0
ssize_t console_write_support (int minor, const char *buf, size_t len)
{
  int nwrite = 0;

  while (nwrite < len) {
	console_outbyte_polled( minor, *buf++ );
	nwrite++;
  }
  return nwrite;
}
Exemplo n.º 3
0
ssize_t console_write_support (int minor, const char *buf, size_t len)
{
  int nwrite = 0;

  while (nwrite < len) {
#if (CONSOLE_USE_INTERRUPTS)
    console_outbyte_interrupt( minor, *buf++ );
#else
    console_outbyte_polled( minor, *buf++ );
#endif
    nwrite++;
  }
  return nwrite;
}
int console_write_support (
  int minor,
  const char *bufarg,
  int len
)
{
  int nwrite = 0;
  const char *buf = bufarg;

  while (nwrite < len) {
    console_outbyte_polled( minor, *buf++ );
    nwrite++;
  }
  return nwrite;
}
Exemplo n.º 5
0
ssize_t console_write_support (int minor, const char *buf, size_t len)
{
  int nwrite = 0;

  if (minor == STDOUT_FILENO || minor == STDERR_FILENO)
  {
	  while (nwrite < len) {
		console_outbyte_polled( minor, *buf++ );
		nwrite++;
	  }
	  return nwrite;
  }
  
  return -1;
}
Exemplo n.º 6
0
void console_outbyte_interrupt(
  int   port,
  char  ch
)
{
  /*
   *  If this is the first character then we need to prime the pump
   */

  if ( Is_TX_active[ port ] == false ) {
    Is_TX_active[ port ] = true;
    console_outbyte_polled( port, ch );
    return;
  }

  while ( Ring_buffer_Is_full( &TX_Buffer[ port ] ) );

  Ring_buffer_Add_character( &TX_Buffer[ port ], ch );
}
Exemplo n.º 7
0
void console_exit()
{
  uint32_t port;
  uint32_t ch;

  /*
   *  Although the interrupts for the UART are unmasked, the PIL is set to
   *  disable all external interrupts.  So we might as well do this first.
   */

  LEON_Mask_interrupt( LEON_INTERRUPT_UART_1_RX_TX );
  LEON_Mask_interrupt( LEON_INTERRUPT_UART_2_RX_TX );

  for ( port=0 ; port <= 1 ; port++ ) {
    while ( !Ring_buffer_Is_empty( &TX_Buffer[ port ] ) ) {
      Ring_buffer_Remove_character( &TX_Buffer[ port ], ch );
      console_outbyte_polled( port, ch );
    }
  }

  /*
   *  Now wait for all the data to actually get out ... the send register
   *  should be empty.
   */

  while ( (LEON_REG.UART_Status_1 & LEON_REG_UART_STATUS_THE) !=
          LEON_REG_UART_STATUS_THE );

  while ( (LEON_REG.UART_Status_2 & LEON_REG_UART_STATUS_THE) !=
          LEON_REG_UART_STATUS_THE );

  LEON_REG.UART_Control_1 = 0;
  LEON_REG.UART_Control_2 = 0;
  LEON_REG.UART_Status_1 = 0;
  LEON_REG.UART_Status_2 = 0;


}
void BSP_output_char_f(char c) { console_outbyte_polled( 0, c ); }
Exemplo n.º 9
0
static void AVRsimBSP_output_char(char c) { console_outbyte_polled( 0, c ); }
Exemplo n.º 10
0
static void bsp_out_char (char c)
{
  console_outbyte_polled(0, c);
}
Exemplo n.º 11
0
void PSIM_output_char(char c) {
    console_outbyte_polled( 0, c );
}
Exemplo n.º 12
0
void H8simBSP_output_char(char c) { console_outbyte_polled( 0, c ); }
Exemplo n.º 13
0
void mcf5272_output_char(char c) { console_outbyte_polled( 0, c ); }
Exemplo n.º 14
0
static void RISCV_output_char(char c)
{
  console_outbyte_polled( 0, c );
}
Exemplo n.º 15
0
static void csb250_output_char(char c)
{
    console_outbyte_polled( 0, c );
}