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| author | Kevin Kirspel <kevin-kirspel@idexx.com> | 2017-03-21 15:39:48 -0400 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-03-22 11:55:04 +0100 |
| commit | 1c6926c11f2e5efcb166c668b097d64a0321d66e (patch) | |
| tree | 30683dcf11979f51273413aade68a3828d00da10 /tools | |
| parent | bsp/atsam: Fix DMA support of some drivers (diff) | |
| download | rtems-1c6926c11f2e5efcb166c668b097d64a0321d66e.tar.bz2 | |
termios: Synchronize with latest FreeBSD headers
Adding modified FreeBSD headers to synchronize RTEMS termios with
FreeBSD. Modify termios to support dedicated input and output baud for
termios structure. Updated BSPs to use dedicated input and output baud
in termios structure. Updated tools to use dedicated input and output
baud in termios structure. Updated termios testsuites to use dedicated
input and output baud in termios structure.
Close #2897.
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/cpu/sh/sci.c | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/tools/cpu/sh/sci.c b/tools/cpu/sh/sci.c index a092bce9ae..2b68612f2c 100644 --- a/tools/cpu/sh/sci.c +++ b/tools/cpu/sh/sci.c @@ -43,10 +43,15 @@ static unsigned int bitrate [] = { 9600, 19200, 38400, + 7200, + 14400, + 28800, 57600, + 76800, 115200, 230400, - 460800 + 460800, + 921600 }; static sci_tab_t test_array[4] ; @@ -123,8 +128,9 @@ int shgen_gensci( "static struct sci_bitrate_t {\n" " unsigned char n ;\n" " unsigned char N ;\n" + " speed_t B ;\n" "} _sci_bitrates[] = {\n" - "/* n N error */\n" ); + "/* n N B error */\n" ); for ( i = 0 ; i < sizeof(bitrate)/sizeof(int) ; i++ ) { @@ -132,9 +138,10 @@ int shgen_gensci( if ( i > 0 ) fprintf( file, ",\n" ); - fprintf( file, " { %1d, %3d } /* %+7.2f%% ; B%d ", + fprintf( file, " { %1d, %3d, %d } /* %+7.2f%% ; B%d ", best->n, best->N, + best->B, best->err, best->B ); if ( best->n > 3 ) @@ -146,15 +153,19 @@ int shgen_gensci( fprintf( file, "int _sci_get_brparms( \n" - " tcflag_t cflag,\n" + " speed_t spd,\n" " unsigned char *smr,\n" " unsigned char *brr )\n" "{\n" - " unsigned int offset ;\n\n" - " offset = ( cflag & ( CBAUD & ~CBAUDEX ) )\n" - " + ( ( cflag & CBAUDEX ) ? B38400 : 0 );\n" - " if ( offset == 0 ) return -1 ;\n" - " offset-- ;\n\n" + " int offset = -1;\n" + " int i;\n\n" + " for(i = 0; i < sizeof(_sci_bitrates)/sizeof(_sci_bitrates[0]); i++) {\n" + " if( _sci_bitrates[i].B == spd ) {\n" + " offset = i;\n" + " break;\n" + " }\n" + " }\n" + " if ( offset == -1 ) return -1 ;\n" " if ( _sci_bitrates[offset].n > 3 ) return -1;\n\n" " *smr &= ~0x03;\n" " *smr |= _sci_bitrates[offset].n;\n" |