diff options
Diffstat (limited to 'c/src/lib/libbsp/sparc/erc32/include/tm27.h')
-rw-r--r-- | c/src/lib/libbsp/sparc/erc32/include/tm27.h | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/c/src/lib/libbsp/sparc/erc32/include/tm27.h b/c/src/lib/libbsp/sparc/erc32/include/tm27.h deleted file mode 100644 index 958036fbf0..0000000000 --- a/c/src/lib/libbsp/sparc/erc32/include/tm27.h +++ /dev/null @@ -1,85 +0,0 @@ -/** - * @file - * @ingroup sparc_erc32 - * @brief Implementations for interrupt mechanisms for Time Test 27 - */ - -/* - * COPYRIGHT (c) 2006. - * Aeroflex Gaisler AB. - * - * 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 - -#ifndef __tm27_h -#define __tm27_h - -/* - * Define the interrupt mechanism for Time Test 27 - * - * NOTE: Since the interrupt code for the SPARC supports both synchronous - * and asynchronous trap handlers, support for testing with both - * is included. - */ - -#define ERC32_BSP_USE_SYNCHRONOUS_TRAP 0 - -/* - * The synchronous trap is an arbitrarily chosen software trap. - */ - -#if (ERC32_BSP_USE_SYNCHRONOUS_TRAP == 1) - -#define TEST_VECTOR SPARC_SYNCHRONOUS_TRAP( 0x90 ) - -#define MUST_WAIT_FOR_INTERRUPT 1 - -#define Install_tm27_vector( handler ) \ - set_vector( (handler), TEST_VECTOR, 1 ); - -#define Cause_tm27_intr() \ - __asm__ volatile( "ta 0x10; nop " ); - -#define Clear_tm27_intr() /* empty */ - -#define Lower_tm27_intr() /* empty */ - -/* - * The asynchronous trap is an arbitrarily chosen ERC32 interrupt source. - */ - -#else /* use a regular asynchronous trap */ - -#define TEST_INTERRUPT_SOURCE ERC32_INTERRUPT_EXTERNAL_1 -#define TEST_INTERRUPT_SOURCE2 (ERC32_INTERRUPT_EXTERNAL_1+1) -#define TEST_VECTOR ERC32_TRAP_TYPE( TEST_INTERRUPT_SOURCE ) -#define TEST_VECTOR2 ERC32_TRAP_TYPE( TEST_INTERRUPT_SOURCE2 ) - -#define MUST_WAIT_FOR_INTERRUPT 1 - -#define Install_tm27_vector( handler ) \ - set_vector( (handler), TEST_VECTOR, 1 ); \ - set_vector( (handler), TEST_VECTOR2, 1 ); - -#define Cause_tm27_intr() \ - do { \ - ERC32_Force_interrupt( TEST_INTERRUPT_SOURCE+(Interrupt_nest>>1) ); \ - nop(); \ - nop(); \ - nop(); \ - } while (0) - -#define Clear_tm27_intr() \ - ERC32_Clear_interrupt( TEST_INTERRUPT_SOURCE ) - -#define Lower_tm27_intr() /* empty */ - -#endif - -#endif |