diff options
Diffstat (limited to 'c/src/lib/libbsp/m68k/mrm332/console/sci.c')
| -rw-r--r-- | c/src/lib/libbsp/m68k/mrm332/console/sci.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/c/src/lib/libbsp/m68k/mrm332/console/sci.c b/c/src/lib/libbsp/m68k/mrm332/console/sci.c index 7e92a5a293..97c4a5c1b5 100644 --- a/c/src/lib/libbsp/m68k/mrm332/console/sci.c +++ b/c/src/lib/libbsp/m68k/mrm332/console/sci.c @@ -36,6 +36,9 @@ * $Id$ * * $Log$ +* Revision 1.6 2004/04/15 13:26:13 ralf +* Remove stray white spaces. +* * Revision 1.5 2004/03/31 04:37:05 ralf * 2004-03-31 Ralf Corsepius <ralf_corsepius@rtems.org> * @@ -486,7 +489,7 @@ static int8_t SciRcvBufGetChar() { rtems_interrupt_level level; uint8_t ch; - + if ( SciRcvBufCount == 0 ) { rtems_fatal_error_occurred(0xDEAD); // check the count first! @@ -521,7 +524,7 @@ static int8_t SciRcvBufGetChar() static void SciRcvBufPutChar( uint8_t ch ) { rtems_interrupt_level level; - + if ( SciRcvBufCount == SCI_RCV_BUF_SIZE ) // is there room? { return; // no, throw it away @@ -556,7 +559,7 @@ static void SciRcvBufPutChar( uint8_t ch ) static void SciRcvBufFlush( void ) { rtems_interrupt_level level; - + rtems_interrupt_disable( level ); // disable interrupts memset( SciRcvBuffer, 0, sizeof(SciRcvBuffer) ); @@ -740,7 +743,7 @@ int32_t SciSetAttributes( uint16_t sci_databits = 0; if ( minor != SCI_MINOR ) // check the minor dev num - { + { return -1; // return error } @@ -754,7 +757,7 @@ int32_t SciSetAttributes( // baud_requested = B9600; // default to 9600 baud baud_requested = B19200; // default to 19200 baud } - + sci_rate = termios_baud_to_number( baud_requested ); // parity error detection @@ -1123,7 +1126,7 @@ rtems_device_driver SciRead ( rtems_libio_rw_args_t *rw_args; // ptr to argument struct uint8_t *buffer; uint16_t length; - + rw_args = (rtems_libio_rw_args_t *) arg; // arguments to read() @@ -1184,7 +1187,7 @@ rtems_device_driver SciWrite ( rtems_libio_rw_args_t *rw_args; // ptr to argument struct uint8_t *buffer; uint16_t length; - + rw_args = (rtems_libio_rw_args_t *) arg; if (minor != SCI_MINOR) @@ -1234,7 +1237,7 @@ rtems_device_driver SciControl ( uint16_t command; // the cmd to execute uint16_t unused; // maybe later uint16_t *ptr; // ptr to user data - + //printk("%s major=%d minor=%d\r\n", __FUNCTION__,major,minor); // do some sanity checking |