diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/gen83xx/include/tm27.h')
-rw-r--r-- | c/src/lib/libbsp/powerpc/gen83xx/include/tm27.h | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/c/src/lib/libbsp/powerpc/gen83xx/include/tm27.h b/c/src/lib/libbsp/powerpc/gen83xx/include/tm27.h deleted file mode 100644 index 22787473a5..0000000000 --- a/c/src/lib/libbsp/powerpc/gen83xx/include/tm27.h +++ /dev/null @@ -1,62 +0,0 @@ -/** - * @file - * - * @brief Support file for Timer Test 27. - */ - -/* - * Copyright (c) 2008 - * Embedded Brains GmbH - * Obere Lagerstr. 30 - * D-82178 Puchheim - * Germany - * rtems@embedded-brains.de - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. - */ - -#ifndef _RTEMS_TMTEST27 - #error "This is an RTEMS internal file you must not include directly." -#endif /* _RTEMS_TMTEST27 */ - -#ifndef TMTESTS_TM27_H -#define TMTESTS_TM27_H - -#include <libcpu/powerpc-utility.h> -#include <bsp/vectors.h> - -#define MUST_WAIT_FOR_INTERRUPT 1 - -static void (*tm27_interrupt_handler)(rtems_vector_number); - -static int tm27_exception_handler( BSP_Exception_frame *frame, unsigned number) -{ - (*tm27_interrupt_handler)( 0); - - return 0; -} - -void Install_tm27_vector( void (*handler)(rtems_vector_number)) -{ - int rv = 0; - - tm27_interrupt_handler = handler; - - rv = ppc_exc_set_handler( ASM_DEC_VECTOR, tm27_exception_handler); - if (rv < 0) { - printk( "Error installing clock interrupt handler!\n"); - } -} - -#define Cause_tm27_intr() \ - ppc_set_decrementer_register( 8) - -#define Clear_tm27_intr() \ - ppc_set_decrementer_register( UINT32_MAX) - -#define Lower_tm27_intr() \ - (void) ppc_external_exceptions_enable() - -#endif /* TMTESTS_TM27_H */ |