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 | 80 |
1 files changed, 40 insertions, 40 deletions
diff --git a/c/src/lib/libbsp/m68k/mrm332/console/sci.c b/c/src/lib/libbsp/m68k/mrm332/console/sci.c index d3792bd957..c41f480e86 100644 --- a/c/src/lib/libbsp/m68k/mrm332/console/sci.c +++ b/c/src/lib/libbsp/m68k/mrm332/console/sci.c @@ -36,7 +36,7 @@ * $Id$ * *****************************************************************************/ - + /***************************************************************************** Overview of serial port console terminal input/output *****************************************************************************/ @@ -74,7 +74,7 @@ | | +---------+ */ - + /***************************************************************************** Section A - Include Files @@ -89,7 +89,7 @@ #include <libchip/sersupp.h> #include "sci.h" /*#include "../misc/include/cpu332.h" */ - + /***************************************************************************** Section B - Manifest Constants @@ -115,19 +115,19 @@ #define SYS_CLOCK (XTAL * 4.0 * (NUMB_Y+1) * (1 << (2 * NUMB_W + NUMB_X))) #endif - + /***************************************************************************** Section C - External Data *****************************************************************************/ - + /***************************************************************************** Section D - External Functions *****************************************************************************/ - + /***************************************************************************** Section E - Local Functions @@ -199,7 +199,7 @@ static void SciRcvBufFlush( void ); /* unused routine */ void SciUnitTest(void); /* test routine */ void SciPrintStats(void); /* test routine */ - + /***************************************************************************** Section F - Local Variables @@ -237,7 +237,7 @@ BSP_polling_getchar_function_type BSP_poll_char = NULL; #ifdef ID_STRINGS static const char SciIdent[]="$Id$"; #endif - + /***************************************************************************** Section G - A circular buffer for rcv chars when the driver interface is used. @@ -259,7 +259,7 @@ static uint8_t SciRcvBufGetIndex = 0; /* array index to take out next char */ static uint16_t SciRcvBufCount = 0; /* how many bytes are in the buffer */ - + /***************************************************************************** Section H - RTEMS termios callbacks for the interrupt version of the driver @@ -292,7 +292,7 @@ static const rtems_termios_callbacks SciPolledCallbacks = NULL, /* start remote xmit */ FALSE /* output uses interrupts */ }; - + /* * SECTION 0 @@ -316,7 +316,7 @@ void SCI_output_char(char c) return; } - + /**************************************************************************** * Func: SciGetTermiosHandlers @@ -339,7 +339,7 @@ const rtems_termios_callbacks * SciGetTermiosHandlers( int32_t polled ) return &SciInterruptCallbacks; /* interrupt driven */ } } - + /**************************************************************************** * Func: SciIsr @@ -399,7 +399,7 @@ rtems_isr SciIsr( rtems_vector_number vector ) *SCSR &= SCI_CLEAR_RX_INT; /* clear the interrupt */ } } - + /* * SECTION 1 @@ -440,7 +440,7 @@ static int8_t SciRcvBufGetChar(void) return ch; /* return the char */ } - + /**************************************************************************** * Func: SciRcvBufPutChar @@ -474,7 +474,7 @@ static void SciRcvBufPutChar( uint8_t ch ) return; /* return */ } - + /**************************************************************************** * Func: SciRcvBufFlush @@ -505,7 +505,7 @@ static void SciRcvBufFlush( void ) return; /* return */ } #endif - + /* * @@ -579,7 +579,7 @@ int SciInterruptOpen( return RTEMS_SUCCESSFUL; } - + /**************************************************************************** * Func: SciInterruptClose @@ -602,7 +602,7 @@ int SciInterruptClose( return RTEMS_SUCCESSFUL; } - + /**************************************************************************** * Func: SciInterruptWrite @@ -647,7 +647,7 @@ int SciInterruptWrite( return 1; /* return success */ } - + /**************************************************************************** * Func: SciSetAttributes @@ -735,7 +735,7 @@ int SciSetAttributes( return RTEMS_SUCCESSFUL; } - + /* * @@ -796,7 +796,7 @@ int SciPolledOpen( return RTEMS_SUCCESSFUL; } - + /**************************************************************************** * Func: SciPolledClose @@ -819,7 +819,7 @@ int SciPolledClose( return RTEMS_SUCCESSFUL; } - + /**************************************************************************** * Func: SciPolledRead @@ -846,7 +846,7 @@ int SciPolledRead( return -1; /* return error */ } - + /**************************************************************************** * Func: SciPolledWrite @@ -889,7 +889,7 @@ int SciPolledWrite( return written; /* return count */ } - + /* * @@ -938,7 +938,7 @@ rtems_device_driver SciInitialize ( return RTEMS_SUCCESSFUL; } - + /**************************************************************************** * Func: SciOpen @@ -981,7 +981,7 @@ rtems_device_driver SciOpen ( return RTEMS_SUCCESSFUL; } - + /**************************************************************************** * Func: SciClose @@ -1018,7 +1018,7 @@ rtems_device_driver SciClose ( return RTEMS_SUCCESSFUL; } - + /**************************************************************************** * Func: SciRead @@ -1078,7 +1078,7 @@ rtems_device_driver SciRead ( return RTEMS_SUCCESSFUL; } - + /**************************************************************************** * Func: SciWrite @@ -1127,7 +1127,7 @@ rtems_device_driver SciWrite ( return RTEMS_SUCCESSFUL; } - + /**************************************************************************** * Func: SciControl @@ -1186,7 +1186,7 @@ rtems_device_driver SciControl ( return RTEMS_SUCCESSFUL; } - + /* * @@ -1231,7 +1231,7 @@ static void SciSetBaud(uint32_t rate) return; } - + /**************************************************************************** * Func: SciSetParity @@ -1271,7 +1271,7 @@ static void SciSetParity(uint16_t parity) return; } - + /**************************************************************************** * Func: SciSetDataBits @@ -1306,7 +1306,7 @@ static void SciSetDataBits(uint16_t bits) return; } - + /**************************************************************************** * Func: SciDisableAllInterrupts @@ -1345,7 +1345,7 @@ static void inline SciDisableTransmitInterrupts( void ) { *SCCR1 &= SCI_DISABLE_INT_TX; } - + /**************************************************************************** * Func: SciEnableTransmitter, SciDisableTransmitter @@ -1376,7 +1376,7 @@ static void inline SciDisableReceiver( void ) { *SCCR1 &= SCI_DISABLE_RCVR; } - + /**************************************************************************** * Func: SciWriteCharWait @@ -1432,7 +1432,7 @@ void SciWriteCharNoWait(uint8_t c) return; } - + /**************************************************************************** * Func: SciReadCharWait @@ -1486,7 +1486,7 @@ uint8_t inline SciReadCharNoWait( void ) return ch; /* return the char */ } - + /**************************************************************************** * Func: SciCharAvailable @@ -1501,7 +1501,7 @@ uint8_t inline SciCharAvailable( void ) { return ( *SCSR & SCI_RCVR_READY ); /* char in data register? */ } - + /**************************************************************************** * Func: SciSendBreak @@ -1527,7 +1527,7 @@ void SciSendBreak( void ) return; } - + /* * @@ -1567,7 +1567,7 @@ printk("SCI read result=%d,byte=%x\r\n",result,byte); return; } #endif - + /**************************************************************************** * Func: SciPrintStats |