diff options
Diffstat (limited to 'c/src/lib/libbsp/c4x/c4xsim/include/tm27.h')
-rw-r--r-- | c/src/lib/libbsp/c4x/c4xsim/include/tm27.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/c4x/c4xsim/include/tm27.h b/c/src/lib/libbsp/c4x/c4xsim/include/tm27.h new file mode 100644 index 0000000000..ed03d5425f --- /dev/null +++ b/c/src/lib/libbsp/c4x/c4xsim/include/tm27.h @@ -0,0 +1,46 @@ +/* + * tm27.h + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#ifndef _TMTEST27 +#error "This is an RTEMS internal file you must not include directly." +#endif + +#ifndef __tm27_h +#define __tm27_h + +/* + * Stuff for Time Test 27 + */ + +#include <rtems/c4x/c4xio.h> +#define MUST_WAIT_FOR_INTERRUPT 0 + +/* XXX */ +#define Install_tm27_vector( _handler ) \ + set_vector( (_handler), 0x20, 1 ) + +#define Cause_tm27_intr() \ + do { \ + __asm__ volatile ( "trapu 0" ); \ + } while (0) + +#define Clear_tm27_intr() \ + do { \ + ; \ + } while (0) + +#define Lower_tm27_intr() \ + do { \ + c4x_global_interrupts_enable(); \ + } while (0) + + + +#endif |