From 7f32fa46438d1f7f5bf4c81aaa966a2b523f3e82 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Wed, 16 Mar 2011 20:06:04 +0000 Subject: 2011-03-16 Jennifer Averett PR 1729/cpukit * smp/getcpuid.c, smp/smp_stub.c: New files. --- c/src/lib/libbsp/shared/ChangeLog | 5 ++++ c/src/lib/libbsp/shared/smp/getcpuid.c | 16 +++++++++++ c/src/lib/libbsp/shared/smp/smp_stub.c | 50 ++++++++++++++++++++++++++++++++++ 3 files changed, 71 insertions(+) create mode 100644 c/src/lib/libbsp/shared/smp/getcpuid.c create mode 100644 c/src/lib/libbsp/shared/smp/smp_stub.c diff --git a/c/src/lib/libbsp/shared/ChangeLog b/c/src/lib/libbsp/shared/ChangeLog index c76d55ca99..b431d6231e 100644 --- a/c/src/lib/libbsp/shared/ChangeLog +++ b/c/src/lib/libbsp/shared/ChangeLog @@ -1,3 +1,8 @@ +2011-03-16 Jennifer Averett + + PR 1729/cpukit + * smp/getcpuid.c, smp/smp_stub.c: New files. + 2011-02-28 Sebastian Huber * console.c: Register also normal device file of the console device. diff --git a/c/src/lib/libbsp/shared/smp/getcpuid.c b/c/src/lib/libbsp/shared/smp/getcpuid.c new file mode 100644 index 0000000000..6eb65b9ef6 --- /dev/null +++ b/c/src/lib/libbsp/shared/smp/getcpuid.c @@ -0,0 +1,16 @@ +/* + * COPYRIGHT (c) 1989-2011. + * On-Line Applications Research Corporation (OAR). + * + * 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. + * + * $Id$ + */ + +int bsp_smp_processor_id(void) +{ + return 0; +} + diff --git a/c/src/lib/libbsp/shared/smp/smp_stub.c b/c/src/lib/libbsp/shared/smp/smp_stub.c new file mode 100644 index 0000000000..653e4e037a --- /dev/null +++ b/c/src/lib/libbsp/shared/smp/smp_stub.c @@ -0,0 +1,50 @@ +/* + * RTEMS SMP Support for Single Core + * + * COPYRIGHT (c) 1989-2011. + * On-Line Applications Research Corporation (OAR). + * + * 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. + * + * $Id$ + */ + +#include +#include +#include +#include +#include + +void bsp_smp_secondary_cpu_initialize(int cpu) +{ +} + +int bsp_smp_initialize( + int maximum +) +{ + /* return the number of CPUs */ + return 1; +} + +void bsp_smp_broadcast_interrupt(void) +{ +} + +void bsp_smp_broadcast_message( + uint32_t message +) +{ +} + +void bsp_smp_interrupt_cpu( + int cpu +) +{ +} + +void bsp_smp_delay( int max ) +{ +} -- cgit v1.2.3