uint32_t rtems_assoc_local_by_remote_bitfield( const rtems_assoc_t *ap, uint32_t remote_value ) { uint32_t b; uint32_t local_value = 0; for (b = 1; b; b <<= 1) { if (b & remote_value) local_value |= rtems_assoc_local_by_remote(ap, b); } return local_value; }
unsigned int rtems_libio_fcntl_flags( int fcntl_flags ) { unsigned int flags = 0; uint32_t access_modes; /* * Access mode is a small integer */ access_modes = (unsigned int) (fcntl_flags & O_ACCMODE); fcntl_flags &= ~O_ACCMODE; flags = rtems_assoc_local_by_remote( access_modes_assoc, access_modes ); /* * Everything else is single bits */ flags |= (unsigned int ) rtems_assoc_local_by_remote_bitfield( status_flags_assoc, (uint32_t) fcntl_flags ); return flags; }
rtems_termios_baud_t rtems_termios_baud_to_number(tcflag_t c_cflag) { uint32_t remote_value = (uint32_t) (c_cflag & CBAUD); return rtems_assoc_local_by_remote(rtems_termios_baud_table, remote_value); }
rtems_task Init( rtems_task_argument argument ) { name = malloc(40); puts( "\n\n*** TEST ASSOC ROUTINES - 1 ***" ); puts( "Init - get local by name -- OK" ); local = rtems_assoc_local_by_name( assoc_table, "zero" ); rtems_test_assert( local == 1 ); puts( "Init - get local by name -- expect 0" ); local = rtems_assoc_local_by_name( assoc_table, "four" ); rtems_test_assert( local == 0 ); puts( "Init - get local by remote bitfield -- OK" ); local = rtems_assoc_local_by_remote_bitfield( assoc_table, 1 ); rtems_test_assert( local == 8 ); puts( "Init - get local by remote bitfield -- expect 0" ); local = rtems_assoc_local_by_remote_bitfield( assoc_table, 0 ); rtems_test_assert( local == 0 ); puts( "Init - get local by remote -- OK" ); local = rtems_assoc_local_by_remote( assoc_table, 1 ); rtems_test_assert( local == 8 ); puts( "Init - get local by remote -- expect 0" ); local = rtems_assoc_local_by_remote( assoc_table, 0 ); rtems_test_assert( local == 0 ); reset_name(); puts( "Init - get name by local bitfield -- OK" ); name = rtems_assoc_name_by_local_bitfield( assoc_table, 1, name ); rtems_test_assert ( !strcmp( name, "zero" ) ); reset_name(); puts( "Init - get name by local bitfield -- OK" ); name = rtems_assoc_name_by_local_bitfield( assoc_table, 3, name ); rtems_test_assert ( !strcmp( name, "zero one" ) ); reset_name(); puts( "Init - get name by local bitfield -- expect\"\"" ); name = rtems_assoc_name_by_local_bitfield( assoc_table, 0, name ); rtems_test_assert ( !strcmp( name, "" ) ); reset_name(); puts( "Init - get name by local -- OK" ); rtems_test_assert( !strcmp( rtems_assoc_name_by_local( assoc_table, 1 ), "zero" ) ); reset_name(); puts( "Init - get name by local -- using bad value" ); puts( rtems_assoc_name_by_local( assoc_table, 0 ) ); reset_name(); puts( "Init - get name by remote bitfield -- OK" ); name = rtems_assoc_name_by_remote_bitfield( assoc_table, 1, name ); rtems_test_assert ( !strcmp( name, "three" ) ); reset_name(); puts( "Init - get name by remote bitfield -- OK" ); name = rtems_assoc_name_by_remote_bitfield( assoc_table, 3, name ); rtems_test_assert ( !strcmp( name, "three two" ) ); reset_name(); puts( "Init - get name by remote bitfield -- expect\"\"" ); name = rtems_assoc_name_by_remote_bitfield( assoc_table, 0, name ); rtems_test_assert ( !strcmp( name, "" ) ); reset_name(); puts( "Init - get name by remote -- OK" ); rtems_test_assert( !strcmp( rtems_assoc_name_by_remote( assoc_table, 1 ), "three" ) ); reset_name(); puts( "Init - get name by remote -- using bad value" ); puts( rtems_assoc_name_by_remote( assoc_table, 0 ) ); puts( "Init - get ptr by local -- OK" ); assoc_item = rtems_assoc_ptr_by_local( assoc_table, 1 ); rtems_test_assert( assoc_item == assoc_table ); puts( "Init - get ptr by local -- expect NULL" ); assoc_item = rtems_assoc_ptr_by_local( assoc_table, 0 ); rtems_test_assert( assoc_item == 0 ); puts( "Init - get ptr by remote -- OK" ); assoc_item = rtems_assoc_ptr_by_remote( assoc_table, 8 ); rtems_test_assert( assoc_item == assoc_table ); puts( "Init - get ptr by remote -- expect NULL" ); assoc_item = rtems_assoc_ptr_by_remote( assoc_table, 0 ); rtems_test_assert( assoc_item == 0 ); puts( "Init - get ptr by name -- OK" ); assoc_item = rtems_assoc_ptr_by_name( assoc_table, "zero" ); rtems_test_assert( assoc_item == assoc_table ); puts( "Init - get ptr by name -- expect NULL" ); assoc_item = rtems_assoc_ptr_by_name( assoc_table, "six" ); rtems_test_assert( assoc_item == 0 ); puts( "Init - get remote by local bitfield -- OK" ); remote = rtems_assoc_remote_by_local_bitfield( assoc_table, 1 ); rtems_test_assert( remote == 8 ); puts( "Init - get remote by local bitfield -- expect 0" ); remote = rtems_assoc_remote_by_local_bitfield( assoc_table, 0 ); rtems_test_assert( remote == 0 ); puts( "Init - get remote by local -- OK" ); remote = rtems_assoc_remote_by_local( assoc_table, 1 ); rtems_test_assert( remote == 8 ); puts( "Init - get remote by local -- expect 0" ); remote = rtems_assoc_remote_by_local( assoc_table, 0 ); rtems_test_assert( remote == 0 ); puts( "Init - get remote by name -- OK" ); remote = rtems_assoc_remote_by_name( assoc_table, "zero" ); rtems_test_assert( remote == 8 ); puts( "Init - get remote by name -- expect 0" ); remote = rtems_assoc_remote_by_name( assoc_table, "six" ); rtems_test_assert( remote == 0 ); puts( "Init - get ptr by name -- expect (default)" ); assoc_item = rtems_assoc_ptr_by_name( assoc_table_default, "six" ); rtems_test_assert( assoc_item == assoc_table_default ); puts( "Init - get ptr by local -- expect (default)" ); assoc_item = rtems_assoc_ptr_by_local( assoc_table_default, 0 ); rtems_test_assert( assoc_item == assoc_table_default ); puts( "Init - get ptr by remote -- expect (default)" ); assoc_item = rtems_assoc_ptr_by_remote( assoc_table_default, 0 ); rtems_test_assert( assoc_item == assoc_table_default ); puts( "Init - get ptr by name -- expect NULL" ); assoc_item = rtems_assoc_ptr_by_name( assoc_table_null, "six" ); rtems_test_assert( assoc_item == 0 ); puts( "Init - get ptr by local -- expect NULL" ); assoc_item = rtems_assoc_ptr_by_local( assoc_table_null, 0 ); rtems_test_assert( assoc_item == 0 ); puts( "Init - get ptr by remote -- expect NULL" ); assoc_item = rtems_assoc_ptr_by_remote( assoc_table_null, 0 ); rtems_test_assert( assoc_item == 0 ); free( name ); puts( "*** END OF TEST ASSOC ROUTINES - 1 ***" ); rtems_test_exit(0); }