diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/qoriq/include/tm27.h')
-rw-r--r-- | c/src/lib/libbsp/powerpc/qoriq/include/tm27.h | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/c/src/lib/libbsp/powerpc/qoriq/include/tm27.h b/c/src/lib/libbsp/powerpc/qoriq/include/tm27.h deleted file mode 100644 index 46264b7e67..0000000000 --- a/c/src/lib/libbsp/powerpc/qoriq/include/tm27.h +++ /dev/null @@ -1,96 +0,0 @@ -/** - * @file - * - * @ingroup QorIQ - * - * @brief Support file for Timer Test 27. - */ - -/* - * Copyright (c) 2010-2015 embedded brains GmbH. All rights reserved. - * - * embedded brains GmbH - * Dornierstr. 4 - * 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 <assert.h> - -#include <libcpu/powerpc-utility.h> - -#include <bsp/irq.h> -#include <bsp/qoriq.h> - -#define MUST_WAIT_FOR_INTERRUPT 1 - -#define IPI_INDEX_LOW 1 - -#define IPI_INDEX_HIGH 2 - -static void Install_tm27_vector(void (*handler)(rtems_vector_number)) -{ - rtems_status_code sc; - rtems_vector_number low = QORIQ_IRQ_IPI_0 + IPI_INDEX_LOW; - rtems_vector_number high = QORIQ_IRQ_IPI_0 + IPI_INDEX_HIGH; - - sc = rtems_interrupt_handler_install( - low, - "tm17 low", - RTEMS_INTERRUPT_UNIQUE, - (rtems_interrupt_handler) handler, - NULL - ); - assert(sc == RTEMS_SUCCESSFUL); - - sc = qoriq_pic_set_priority(low, 1, NULL); - assert(sc == RTEMS_SUCCESSFUL); - - sc = rtems_interrupt_handler_install( - high, - "tm17 high", - RTEMS_INTERRUPT_UNIQUE, - (rtems_interrupt_handler) handler, - NULL - ); - assert(sc == RTEMS_SUCCESSFUL); - - sc = qoriq_pic_set_priority(high, 2, NULL); - assert(sc == RTEMS_SUCCESSFUL); -} - -static void qoriq_tm27_cause(uint32_t ipi_index) -{ - uint32_t self = ppc_processor_id(); - - qoriq.pic.per_cpu[self].ipidr[ipi_index].reg = UINT32_C(1) << self; -} - -static void Cause_tm27_intr() -{ - qoriq_tm27_cause(IPI_INDEX_LOW); -} - -static void Clear_tm27_intr() -{ - /* Nothing to do */ -} - -static void Lower_tm27_intr(void) -{ - qoriq_tm27_cause(IPI_INDEX_HIGH); -} - -#endif /* TMTESTS_TM27_H */ |