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Add Yu Qiang's patch for RGMP support on the ARM

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3843 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2011-08-04 12:29:19 +00:00
parent 703befb4a2
commit be7cd049c4
37 changed files with 1792 additions and 145 deletions
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ChangeLog
+5
View File
@@ -1977,3 +1977,8 @@
examples/nxlines.
* arch/graphics: Used apps/examples/nxlines to (finally) verify the NX
trapezoid drawing functions and (wide) line drawing functions.
* arch/rgmp and configs/rgmp. Yu Qiang has ported RGMP to the OMAP4430 (arm)
pandaboard and release the new RGMP 0.3 version. The main changes are: (1)
Separate configs/rgmp/x86 and configs/rgmp/arm configuration directory, and
(2) Extract architecture dependent code in arch/rgmp/include and
arch/rgmp/src into corresponding x86/ and arm/ directories.
arch/rgmp/include/arch.h
+4 -12
View File
@@ -40,10 +40,12 @@
#ifndef __RGMP_ARCH_ARCH_H
#define __RGMP_ARCH_ARCH_H
#include <arch/subarch/arch.h>
#ifndef __ASSEMBLY__
#include <nuttx/sched.h>
#include <rgmp/hpet.h>
struct up_wait {
struct up_wait *next;
@@ -57,16 +59,6 @@ void up_sigentry(void);
int up_register_bridge(char *name, int size);
int up_unregister_bridge(char *name);
static inline void up_mdelay(uint32_t msec)
{
hpet_ndelay(msec*1000000);
}
static inline void up_udelay(uint32_t usec)
{
hpet_udelay(usec*1000);
}
#endif
#endif /* !__ASSEMBLY__ */
#endif
arch/rgmp/include/arm/arch/subarch/arch.h
+58
View File
@@ -0,0 +1,58 @@
/****************************************************************************
* arch/rgmp/include/arm/arch/subarch/arch.h
*
* Copyright (C) 2011 Yu Qiang. All rights reserved.
* Author: Yu Qiang <yuq825@gmail.com>
*
* This file is a part of NuttX:
*
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#ifndef __RGMP_ARCH_SUBARCH_ARCH_H
#define __RGMP_ARCH_SUBARCH_ARCH_H
#ifndef __ASSEMBLY__
static inline void up_mdelay(uint32_t msec)
{
}
static inline void up_udelay(uint32_t usec)
{
}
#endif /* !__ASSEMBLY__ */
#endif
arch/rgmp/include/irq.h
+6 -2
View File
@@ -44,9 +44,9 @@
#ifndef __ASSEMBLY__
#include <rgmp/trap.h>
#include <rgmp/spinlock.h>
#include <arch/types.h>
#include <rgmp/trap.h>
struct xcptcontext {
struct Trapframe *tf;
@@ -56,6 +56,9 @@ struct xcptcontext {
void *sigdeliver;
};
void push_xcptcontext(struct xcptcontext *xcp);
void pop_xcptcontext(struct xcptcontext *xcp);
extern int nest_irq;
static inline irqstate_t irqsave(void)
@@ -68,5 +71,6 @@ static inline void irqrestore(irqstate_t flags)
popcli(flags);
}
#endif
#endif /* !__ASSEMBLY__ */
#endif
arch/rgmp/include/stdint.h
-22
View File
@@ -207,29 +207,7 @@
* provided by their toolchain header files.
*/
#ifdef CONFIG_ARCH_RGMP
#include <rgmp/types.h>
#else
typedef _int8_t int8_t;
typedef _uint8_t uint8_t;
typedef _int16_t int16_t;
typedef _uint16_t uint16_t;
#ifdef __INT24_DEFINED
typedef _int24_t int24_t;
typedef _uint24_t uint24_t;
#endif
typedef _int32_t int32_t;
typedef _uint32_t uint32_t;
#ifdef __INT64_DEFINED
typedef _int64_t int64_t;
typedef _uint64_t uint64_t;
#endif
#endif /* CONFIG_ARCH_RGMP */
/* Minimum-width integer types */
arch/rgmp/include/com.h → arch/rgmp/include/x86/arch/com.h
-1
View File
@@ -54,6 +54,5 @@
#define COM_6_BITS 1
#define COM_5_BITS 0
void up_serialinit(void);
#endif
arch/rgmp/include/x86/arch/subarch/arch.h
+60
View File
@@ -0,0 +1,60 @@
/****************************************************************************
* arch/rgmp/include/x86/arch/subarch/arch.h
*
* Copyright (C) 2011 Yu Qiang. All rights reserved.
* Author: Yu Qiang <yuq825@gmail.com>
*
* This file is a part of NuttX:
*
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#ifndef __RGMP_ARCH_SUBARCH_ARCH_H
#define __RGMP_ARCH_SUBARCH_ARCH_H
#ifndef __ASSEMBLY__
#include <rgmp/arch/hpet.h>
static inline void up_mdelay(uint32_t msec)
{
hpet_ndelay(msec*1000000);
}
static inline void up_udelay(uint32_t usec)
{
hpet_udelay(usec*1000);
}
#endif /* !__ASSEMBLY__ */
#endif
arch/rgmp/src/Makefile
+5 -2
View File
@@ -34,13 +34,16 @@
############################################################################
-include $(TOPDIR)/Make.defs
include $(CONFIG_RGMP_SUBARCH)/Make.defs
RGMP_ARCH_ASRCS := $(addprefix $(CONFIG_RGMP_SUBARCH)/,$(RGMP_ARCH_ASRCS))
RGMP_ARCH_CSRCS := $(addprefix $(CONFIG_RGMP_SUBARCH)/,$(RGMP_ARCH_CSRCS))
CFLAGS += -I$(TOPDIR)/sched -I$(TOPDIR)/fs
ASRCS = sigentry.S
ASRCS = $(RGMP_ARCH_ASRCS)
CSRCS = nuttx.c rgmp.c bridge.c $(RGMP_ARCH_CSRCS)
AOBJS = $(ASRCS:.S=$(OBJEXT))
CSRCS = nuttx.c rgmp.c bridge.c com.c
COBJS = $(CSRCS:.c=$(OBJEXT))
SRCS = $(ASRCS) $(CSRCS)
arch/rgmp/src/arm/Make.defs
+42
View File
@@ -0,0 +1,42 @@
############################################################################
# rgmp/arm/Make.defs
#
# Copyright (C) 2011 Yu Qiang. All rights reserved.
# Author: Yu Qiang <yuq825@gmail.com>
#
# This file is a part of NuttX:
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
#
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name Gregory Nutt nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
RGMP_ARCH_ASRCS = sigentry.S
RGMP_ARCH_CSRCS = arch_nuttx.c
arch/rgmp/src/arm/arch_nuttx.c
+91
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@@ -0,0 +1,91 @@
/****************************************************************************
* arch/rgmp/src/arm/arch_nuttx.c
*
* Copyright (C) 2011 Yu Qiang. All rights reserved.
* Author: Yu Qiang <yuq825@gmail.com>
*
* This file is a part of NuttX:
*
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#include <rgmp/mmu.h>
#include <rgmp/string.h>
#include <arch/arch.h>
#include <nuttx/sched.h>
#include <os_internal.h>
void nuttx_arch_init(void)
{
}
void nuttx_arch_exit(void)
{
}
void up_initial_state(_TCB *tcb)
{
struct Trapframe *tf;
if (tcb->pid != 0) {
tf = (struct Trapframe *)tcb->adj_stack_ptr-1;
memset(tf, 0, sizeof(struct Trapframe));
tf->tf_cpsr = SVC_MOD;
tf->tf_pc = (uint32_t)tcb->start;
tcb->xcp.tf = tf;
}
}
void push_xcptcontext(struct xcptcontext *xcp)
{
xcp->save_eip = xcp->tf->tf_pc;
xcp->save_eflags = xcp->tf->tf_cpsr;
// set interrupts disabled
xcp->tf->tf_pc = (uint32_t)up_sigentry;
xcp->tf->tf_cpsr |= CPSR_IF;
}
void pop_xcptcontext(struct xcptcontext *xcp)
{
xcp->tf->tf_pc = xcp->save_eip;
xcp->tf->tf_cpsr = xcp->save_eflags;
}
void raise(void)
{
}
arch/rgmp/src/arm/sigentry.S
+49
View File
@@ -0,0 +1,49 @@
/****************************************************************************
* arch/rgmp/src/arm/sigentry.S
*
* Copyright (C) 2011 Yu Qiang. All rights reserved.
* Author: Yu Qiang <yuq825@gmail.com>
*
* This file is a part of NuttX:
*
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
.globl up_sigentry
up_sigentry:
sub sp, sp, #68 @ 68 is the size of Trapframe
mov r0, sp
bl up_sigdeliver
add sp, sp, #4 @ skip current_task
pop {r0-r12, lr}
rfefd sp!
arch/rgmp/src/nuttx.c
+18 -48
View File
@@ -1,5 +1,5 @@
/****************************************************************************
* arch/rgmp/src/bridge.c
* arch/rgmp/src/nuttx.c
*
* Copyright (C) 2011 Yu Qiang. All rights reserved.
* Author: Yu Qiang <yuq825@gmail.com>
@@ -39,12 +39,13 @@
#include <rgmp/boot.h>
#include <rgmp/pmap.h>
#include <rgmp/x86.h>
#include <rgmp/assert.h>
#include <rgmp/spinlock.h>
#include <rgmp/console.h>
#include <rgmp/string.h>
#include <rgmp/fpu.h>
#include <rgmp/arch/arch.h>
#include <rgmp/arch/console.h>
#include <nuttx/sched.h>
#include <nuttx/kmalloc.h>
#include <nuttx/arch.h>
@@ -52,11 +53,11 @@
#include <stdlib.h>
#include <arch/irq.h>
#include <arch/arch.h>
#include <arch/com.h>
#include <os_internal.h>
_TCB *current_task = NULL;
/**
* This function is called in non-interrupt context
* to switch tasks.
@@ -75,9 +76,7 @@ static inline void up_switchcontext(_TCB *ctcb, _TCB *ntcb)
// start switch
current_task = ntcb;
asm volatile ("int $0x40"
::"a"(ctcb?&ctcb->xcp.tf:NULL),
"b"(ntcb->xcp.tf));
rgmp_context_switch(ctcb?&ctcb->xcp.tf:NULL, ntcb->xcp.tf);
}
void up_initialize(void)
@@ -85,7 +84,7 @@ void up_initialize(void)
extern pidhash_t g_pidhash[];
extern void up_register_bridges(void);
extern void vnet_initialize(void);
extern void e1000_mod_init(void);
extern void nuttx_arch_init(void);
// intialize the current_task to g_idletcb
current_task = g_pidhash[PIDHASH(0)].tcb;
@@ -98,38 +97,15 @@ void up_initialize(void)
vnet_initialize();
#endif
// setup COM device
up_serialinit();
#ifdef CONFIG_NET_E1000
// setup e1000
e1000_mod_init();
#endif
nuttx_arch_init();
// enable interrupt
sti();
local_irq_enable();
}
void up_idle(void)
{
asm volatile("hlt");
}
void up_initial_state(_TCB *tcb)
{
struct Trapframe *tf;
if (tcb->pid != 0) {
tf = (struct Trapframe *)tcb->adj_stack_ptr-1;
memset(tf, 0, sizeof(struct Trapframe));
tf->tf_fpu = rgmp_fpu_init_regs;
tf->tf_eflags = 0x00000202;
tf->tf_cs = GD_KT;
tf->tf_ds = GD_KD;
tf->tf_es = GD_KD;
tf->tf_eip = (uint32_t)tcb->start;
tcb->xcp.tf = tf;
}
arch_hlt();
}
void up_allocate_heap(void **heap_start, size_t *heap_size)
@@ -160,7 +136,7 @@ int up_create_stack(_TCB *tcb, size_t stack_size)
tcb->adj_stack_size = adj_stack_size;
tcb->stack_alloc_ptr = stack_alloc_ptr;
tcb->adj_stack_ptr = adj_stack_ptr;
tcb->adj_stack_ptr = (void *)((unsigned int)adj_stack_ptr & ~7);
ret = OK;
}
return ret;
@@ -181,7 +157,7 @@ int up_use_stack(_TCB *tcb, void *stack, size_t stack_size)
tcb->adj_stack_size = adj_stack_size;
tcb->stack_alloc_ptr = stack;
tcb->adj_stack_ptr = adj_stack_ptr;
tcb->adj_stack_ptr = (void *)((unsigned int)adj_stack_ptr & ~7);
return OK;
}
@@ -472,12 +448,7 @@ void up_schedule_sigaction(_TCB *tcb, sig_deliver_t sigdeliver)
// some non-running task.
else {
tcb->xcp.sigdeliver = sigdeliver;
tcb->xcp.save_eip = tcb->xcp.tf->tf_eip;
tcb->xcp.save_eflags = tcb->xcp.tf->tf_eflags;
// Then set up to the trampoline with interrupts disabled
tcb->xcp.tf->tf_eip = (uint32_t)up_sigentry;
tcb->xcp.tf->tf_eflags = 0;
push_xcptcontext(&tcb->xcp);
}
popcli(flags);
@@ -516,14 +487,13 @@ int up_prioritize_irq(int irq, int priority)
void up_sigdeliver(struct Trapframe *tf)
{
sig_deliver_t sigdeliver;
tf->tf_eip = current_task->xcp.save_eip;
tf->tf_eflags = current_task->xcp.save_eflags;
pop_xcptcontext(&current_task->xcp);
sigdeliver = current_task->xcp.sigdeliver;
current_task->xcp.sigdeliver = NULL;
sti();
local_irq_enable();
sigdeliver(current_task);
cli();
local_irq_disable();
}
arch/rgmp/src/rgmp.c
+12 -16
View File
@@ -37,8 +37,10 @@
*
****************************************************************************/
#include <rgmp/x86.h>
#include <rgmp/trap.h>
#include <rgmp/mmu.h>
#include <rgmp/arch/arch.h>
#include <nuttx/config.h>
#include <nuttx/init.h>
#include <nuttx/arch.h>
@@ -66,7 +68,7 @@ void rtos_entry(void)
void *rtos_get_page(void)
{
return memalign(4096, 4096);
return memalign(PTMEMSIZE, PTMEMSIZE);
}
void rtos_free_page(void *page)
@@ -86,19 +88,15 @@ void rtos_enter_interrupt(struct Trapframe *tf)
void rtos_exit_interrupt(struct Trapframe *tf)
{
cli();
local_irq_disable();
nest_irq--;
if (!nest_irq) {
_TCB *rtcb = current_task;
_TCB *ntcb;
if (rtcb->xcp.sigdeliver) {
rtcb->xcp.save_eip = tf->tf_eip;
rtcb->xcp.save_eflags = tf->tf_eflags;
// Then set up to the trampoline with interrupts disabled
tf->tf_eip = (uint32_t)up_sigentry;
tf->tf_eflags = 0;
rtcb->xcp.tf = tf;
push_xcptcontext(&rtcb->xcp);
}
ntcb = (_TCB*)g_readytorun.head;
// switch needed
@@ -156,16 +154,14 @@ int rtos_sem_down(void *sem)
void rtos_stop_running(void)
{
extern void e1000_mod_exit(void);
extern void nuttx_arch_exit(void);
cli();
#ifdef CONFIG_NET_E1000
e1000_mod_exit();
#endif
local_irq_disable();
nuttx_arch_exit();
while(1) {
asm volatile("hlt");
arch_hlt();
}
}
arch/rgmp/src/x86/Make.defs
+42
View File
@@ -0,0 +1,42 @@
############################################################################
# rgmp/x86/Make.defs
#
# Copyright (C) 2011 Yu Qiang. All rights reserved.
# Author: Yu Qiang <yuq825@gmail.com>
#
# This file is a part of NuttX:
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
#
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name Gregory Nutt nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
RGMP_ARCH_ASRCS = sigentry.S
RGMP_ARCH_CSRCS = com.c arch_nuttx.c
arch/rgmp/src/x86/arch_nuttx.c
+106
View File
@@ -0,0 +1,106 @@
/****************************************************************************
* arch/rgmp/src/x86/arch_nuttx.c
*
* Copyright (C) 2011 Yu Qiang. All rights reserved.
* Author: Yu Qiang <yuq825@gmail.com>
*
* This file is a part of NuttX:
*
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#include <rgmp/pmap.h>
#include <rgmp/string.h>
#include <rgmp/arch/fpu.h>
#include <arch/arch.h>
#include <nuttx/sched.h>
#include <os_internal.h>
void nuttx_arch_init(void)
{
extern void e1000_mod_init(void);
extern void up_serialinit(void);
// setup COM device
up_serialinit();
#ifdef CONFIG_NET_E1000
// setup e1000
e1000_mod_init();
#endif
}
void nuttx_arch_exit(void)
{
extern void e1000_mod_exit(void);
#ifdef CONFIG_NET_E1000
e1000_mod_exit();
#endif
}
void up_initial_state(_TCB *tcb)
{
struct Trapframe *tf;
if (tcb->pid != 0) {
tf = (struct Trapframe *)tcb->adj_stack_ptr-1;
memset(tf, 0, sizeof(struct Trapframe));
tf->tf_fpu = rgmp_fpu_init_regs;
tf->tf_eflags = 0x00000202;
tf->tf_cs = GD_KT;
tf->tf_ds = GD_KD;
tf->tf_es = GD_KD;
tf->tf_eip = (uint32_t)tcb->start;
tcb->xcp.tf = tf;
}
}
void push_xcptcontext(struct xcptcontext *xcp)
{
xcp->save_eip = xcp->tf->tf_eip;
xcp->save_eflags = xcp->tf->tf_eflags;
// set up signal entry with interrupts disabled
xcp->tf->tf_eip = (uint32_t)up_sigentry;
xcp->tf->tf_eflags = 0;
}
void pop_xcptcontext(struct xcptcontext *xcp)
{
xcp->tf->tf_eip = xcp->save_eip;
xcp->tf->tf_eflags = xcp->save_eflags;
}
arch/rgmp/src/com.c → arch/rgmp/src/x86/com.c
+2 -2
View File
@@ -1,5 +1,5 @@
/****************************************************************************
* arch/rgmp/src/com.c
* arch/rgmp/src/x86/com.c
*
* Copyright (C) 2011 Yu Qiang. All rights reserved.
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
@@ -57,7 +57,7 @@
#include <arch/com.h>
#include <rgmp/trap.h>
#include <rgmp/console.h>
#include <rgmp/arch/console.h>
/****************************************************************************
* Pre-processor Definitions
arch/rgmp/src/sigentry.S → arch/rgmp/src/x86/sigentry.S
+1 -1
View File
@@ -1,5 +1,5 @@
/****************************************************************************
* arch/rgmp/src/sigentry.S
* arch/rgmp/src/x86/sigentry.S
*
* Copyright (C) 2011 Yu Qiang. All rights reserved.
* Author: Yu Qiang <yuq825@gmail.com>
configs/rgmp/README.txt
+14 -8
View File
@@ -16,12 +16,16 @@ http://rgmp.sourceforge.net/wiki/index.php/Documentation
Ubuntu Build Instructions
--------------------------
Build requirements:
Hardware: x86 PC
Software: Ubuntu 10.04, 10.10 or 11.04
* x86 PC:
Ubuntu 10.04, 10.10 or 11.04
* OMAP4430 pandaboard:
Ubuntu 11.04
Run requirements:
Hardware: multi-processor x86 PC
Software: Ubuntu 10.04, 10.10 or 11.04
* multi-processor x86 PC:
Ubuntu 10.04, 10.10 or 11.04
* OMAP4430 pandaboard:
Ubuntu 11.04
1. Download RGMP from the following URL:
@@ -45,12 +49,12 @@ Software: Ubuntu 10.04, 10.10 or 11.04
$ sudo /usr/rgmp/setup
$ exit
4. Configure NuttX. For example, for the RGMP NSH configuration, do the
4. Configure NuttX. For example, for the RGMP x86 NSH configuration, do the
following:
$ cd <nuttx-dir>
$ cd tools
$ ./configure.sh rgmp/nsh
$ ./configure.sh rgmp/x86/nsh
$ cd ..
5. Build NuttX. Get the binary image at <nuttx-dir>/kernel.img.
@@ -68,8 +72,10 @@ Software: Ubuntu 10.04, 10.10 or 11.04
Other Linux OS Build Instruction
--------------------------------------
Requirements:
Hardware: multi-processor x86 PC
Software: running Linux kernel 2.6.32, 2.6.35 or 2.6.38
* multi-processor x86 PC
running Linux kernel 2.6.32, 2.6.35 or 2.6.38
* OMAP4430 pandaboard
running Linux kernel 2.6.38
1. Get your running Linux kernel header under /usr/src/linux-headers-$(uname -r)
directory.
configs/rgmp/arm/default/Make.defs
+117
View File
@@ -0,0 +1,117 @@
############################################################################
# configs/rgmp/default/Make.defs
#
# Copyright (C) 2011 Yu Qiang. All rights reserved.
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Authors: Yu Qiang <yuq825@gmail.com>
# Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
include ${TOPDIR}/.config
RGMPLIBDIR := $(RGMP_INST_DIR)/lib
RGMPINCDIR := $(RGMP_INST_DIR)/include
RGMPLKSCPT := $(RGMP_INST_DIR)/etc/rgmp.ld
HOSTOS = ${shell uname -o}
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -O2 -gstabs
else
ARCHOPTIMIZATION = -O2
endif
ARCHCPUFLAGS = -fno-builtin -nostdinc -fno-stack-protector -fno-omit-frame-pointer \
-marm -march=armv7-a
ARCHPICFLAGS = -fpic
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
ARCHDEFINES =
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include -I$(RGMPINCDIR) \
-I$(TOPDIR)/configs/rgmp/include -I$(TOPDIR)/arch/rgmp/include/arm
ARCHSCRIPT =
CROSSDEV =
CC = $(CROSSDEV)gcc
CPP = $(CROSSDEV)gcc -E
LD = $(CROSSDEV)ld
AR = $(CROSSDEV)ar rcs
NM = $(CROSSDEV)nm
OBJCOPY = $(CROSSDEV)objcopy
OBJDUMP = $(CROSSDEV)objdump
CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \
$(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES)
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
OBJEXT = .o
LIBEXT = .a
ifeq ($(HOSTOS),Cygwin)
EXEEXT = .exe
else
EXEEXT =
endif
LDFLAGS += -nostdlib
EXTRA_LIBS =
define PREPROCESS
@echo "CPP: $1->$2"
@$(CPP) $(CPPFLAGS) $1 -o $2
endef
define COMPILE
@echo "CC: $1"
@$(CC) -c $(CFLAGS) $1 -o $2
endef
define ASSEMBLE
@echo "AS: $1"
@$(CC) -c $(AFLAGS) $1 -o $2
endef
define ARCHIVE
echo "AR: $2"; \
$(AR) $1 $2 || { echo "$(AR) $1 $2 FAILED!" ; exit 1 ; }
endef
define CLEAN
@rm -f *.o *.a
endef
MKDEP = $(TOPDIR)/tools/mkdeps.sh
HOSTCC = gcc
HOSTINCLUDES = -I.
HOSTCFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \
$(ARCHCPUFLAGS) $(HOSTINCLUDES) $(ARCHDEFINES) -pipe
HOSTLDFLAGS =
configs/rgmp/default/appconfig → configs/rgmp/arm/default/appconfig
View File
configs/rgmp/arm/default/defconfig
+403
View File
@@ -0,0 +1,403 @@
############################################################################
# configs/rgmp/default/defconfig
#
# Copyright (C) 2011 Yu Qiang. All rights reserved.
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Authors: Yu Qiang <yuq825@gmail.com>
# Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
#
# Architecture selection
#
# CONFIG_ARCH - identifies the arch subdirectory and, hence, the
# processor architecture.
# CONFIG_ARCH_name - for use in C code. This identifies the particular
# processor architecture (CONFIG_ARCH_SIM).
# CONFIG_ARCH_BOARD - identifies the configs subdirectory and, hence,
# the board that supports the particular chip or SoC.
# CONFIG_ARCH_BOARD_name - for use in C code
# CONFIG_ENDIAN_BIG - define if big endian (default is little endian)
#
CONFIG_ARCH=rgmp
CONFIG_ARCH_RGMP=y
CONFIG_ARCH_BOARD=rgmp
CONFIG_ARCH_BOARD_RGMP=y
#
# General OS setup
#
# CONFIG_APPS_DIR - Identifies the relative path to the directory
# that builds the application to link with NuttX. Default: ../apps
# CONFIG_DEBUG - enables built-in debug options
# CONFIG_DEBUG_VERBOSE - enables verbose debug output
# CONFIG_DEBUG_SYMBOLS - build without optimization and with
# debug symbols (needed for use with a debugger).
# CONFIG_MM_REGIONS - If the architecture includes multiple
# regions of memory to allocate from, this specifies the
# number of memory regions that the memory manager must
# handle and enables the API mm_addregion(start, end);
# CONFIG_ARCH_LOWPUTC - architecture supports low-level, boot
# time console output
# CONFIG_MSEC_PER_TICK - The default system timer is 100Hz
# or MSEC_PER_TICK=10. This setting may be defined to
# inform NuttX that the processor hardware is providing
# system timer interrupts at some interrupt interval other
# than 10 msec.
# CONFIG_RR_INTERVAL - The round robin timeslice will be set
# this number of milliseconds; Round robin scheduling can
# be disabled by setting this value to zero.
# CONFIG_SCHED_INSTRUMENTATION - enables instrumentation in
# scheduler to monitor system performance
# CONFIG_TASK_NAME_SIZE - Spcifies that maximum size of a
# task name to save in the TCB. Useful if scheduler
# instrumentation is selected. Set to zero to disable.
# CONFIG_JULIAN_TIME - Enables Julian time conversions
# CONFIG_START_YEAR, CONFIG_START_MONTH, CONFIG_START_DAY -
# Used to initialize the internal time logic.
# CONFIG_DEV_CONSOLE - Set if architecture-specific logic
# provides /dev/console. Enables stdout, stderr, stdin.
# CONFIG_DEV_LOWCONSOLE - Use the simple, low-level serial console
# driver (minimul support)
# CONFIG_MUTEX_TYPES: Set to enable support for recursive and
# errorcheck mutexes. Enables pthread_mutexattr_settype().
# CONFIG_PRIORITY_INHERITANCE : Set to enable support for priority
# inheritance on mutexes and semaphores.
# CONFIG_SEM_PREALLOCHOLDERS: This setting is only used if priority
# inheritance is enabled. It defines the maximum number of
# different threads (minus one) that can take counts on a
# semaphore with priority inheritance support. This may be
# set to zero if priority inheritance is disabled OR if you
# are only using semaphores as mutexes (only one holder) OR
# if no more than two threads participate using a counting
# semaphore.
# CONFIG_SEM_NNESTPRIO. If priority inheritance is enabled,
# then this setting is the maximum number of higher priority
# threads (minus 1) than can be waiting for another thread
# to release a count on a semaphore. This value may be set
# to zero if no more than one thread is expected to wait for
# a semaphore.
# CONFIG_FDCLONE_DISABLE. Disable cloning of all file descriptors
# by task_create() when a new task is started. If set, all
# files/drivers will appear to be closed in the new task.
# CONFIG_FDCLONE_STDIO. Disable cloning of all but the first
# three file descriptors (stdin, stdout, stderr) by task_create()
# when a new task is started. If set, all files/drivers will
# appear to be closed in the new task except for stdin, stdout,
# and stderr.
# CONFIG_SDCLONE_DISABLE. Disable cloning of all socket
# desciptors by task_create() when a new task is started. If
# set, all sockets will appear to be closed in the new task.
#
#CONFIG_APPS_DIR=
CONFIG_DEBUG=n
CONFIG_DEBUG_VERBOSE=n
CONFIG_DEBUG_SYMBOLS=n
CONFIG_MM_REGIONS=1
CONFIG_ARCH_LOWPUTC=y
CONFIG_MSEC_PER_TICK=1
CONFIG_RR_INTERVAL=0
CONFIG_SCHED_INSTRUMENTATION=n
CONFIG_TASK_NAME_SIZE=32
CONFIG_START_YEAR=2007
CONFIG_START_MONTH=2
CONFIG_START_DAY=27
CONFIG_JULIAN_TIME=n
CONFIG_DEV_CONSOLE=y
CONFIG_DEV_LOWCONSOLE=n
CONFIG_MUTEX_TYPES=n
CONFIG_PRIORITY_INHERITANCE=n
CONFIG_SEM_PREALLOCHOLDERS=0
CONFIG_SEM_NNESTPRIO=0
CONFIG_FDCLONE_DISABLE=n
CONFIG_FDCLONE_STDIO=n
CONFIG_SDCLONE_DISABLE=y
#
# The following can be used to disable categories of
# APIs supported by the OS. If the compiler supports
# weak functions, then it should not be necessary to
# disable functions unless you want to restrict usage
# of those APIs.
#
# There are certain dependency relationships in these
# features.
#
# o mq_notify logic depends on signals to awaken tasks
# waiting for queues to become full or empty.
# o pthread_condtimedwait() depends on signals to wake
# up waiting tasks.
#
CONFIG_DISABLE_CLOCK=n
CONFIG_DISABLE_POSIX_TIMERS=n
CONFIG_DISABLE_PTHREAD=n
CONFIG_DISABLE_SIGNALS=n
CONFIG_DISABLE_MQUEUE=n
CONFIG_DISABLE_MOUNTPOINT=n
CONFIG_DISABLE_ENVIRON=n
CONFIG_DISABLE_POLL=y
#
# Misc libc settings
#
# CONFIG_NOPRINTF_FIELDWIDTH - sprintf-related logic is a
# little smaller if we do not support fieldwidthes
#
CONFIG_NOPRINTF_FIELDWIDTH=n
#
# Allow for architecture optimized implementations
#
# The architecture can provide optimized versions of the
# following to improve sysem performance
#
CONFIG_ARCH_MEMCPY=y
CONFIG_ARCH_MEMCMP=y
CONFIG_ARCH_MEMMOVE=y
CONFIG_ARCH_MEMSET=y
CONFIG_ARCH_STRCMP=y
CONFIG_ARCH_STRCPY=y
CONFIG_ARCH_STRNCPY=y
CONFIG_ARCH_STRLEN=y
CONFIG_ARCH_STRNLEN=y
CONFIG_ARCH_BZERO=n
CONFIG_ARCH_MATH_H=y
CONFIG_ARCH_STDINT_H=y
CONFIG_ARCH_STDBOOL_H=y
#
# General build options
#
# CONFIG_RRLOAD_BINARY - make the rrload binary format used with
# BSPs from www.ridgerun.com using the tools/mkimage.sh script
# CONFIG_INTELHEX_BINARY - make the Intel HEX binary format
# used with many different loaders using the GNU objcopy program
# Should not be selected if you are not using the GNU toolchain.
# CONFIG_RAW_BINARY - make a raw binary format file used with many
# different loaders using the GNU objcopy program. This option
# should not be selected if you are not using the GNU toolchain.
# CONFIG_HAVE_LIBM - toolchain supports libm.a
#
CONFIG_RRLOAD_BINARY=n
CONFIG_INTELHEX_BINARY=n
CONFIG_RAW_BINARY=n
CONFIG_HAVE_LIBM=n
#
# Sizes of configurable things (0 disables)
#
# CONFIG_MAX_TASKS - The maximum number of simultaneously
# active tasks. This value must be a power of two.
# CONFIG_MAX_TASK_ARGS - This controls the maximum number of
# of parameters that a task may receive (i.e., maxmum value
# of 'argc')
# CONFIG_NPTHREAD_KEYS - The number of items of thread-
# specific data that can be retained
# CONFIG_NFILE_DESCRIPTORS - The maximum number of file
# descriptors (one for each open)
# CONFIG_NFILE_STREAMS - The maximum number of streams that
# can be fopen'ed
# CONFIG_NAME_MAX - The maximum size of a file name.
# CONFIG_STDIO_BUFFER_SIZE - Size of the buffer to allocate
# on fopen. (Only if CONFIG_NFILE_STREAMS > 0)
# CONFIG_NUNGET_CHARS - Number of characters that can be
# buffered by ungetc() (Only if CONFIG_NFILE_STREAMS > 0)
# CONFIG_PREALLOC_MQ_MSGS - The number of pre-allocated message
# structures. The system manages a pool of preallocated
# message structures to minimize dynamic allocations
# CONFIG_MQ_MAXMSGSIZE - Message structures are allocated with
# a fixed payload size given by this settin (does not include
# other message structure overhead.
# CONFIG_MAX_WDOGPARMS - Maximum number of parameters that
# can be passed to a watchdog handler
# CONFIG_PREALLOC_WDOGS - The number of pre-allocated watchdog
# structures. The system manages a pool of preallocated
# watchdog structures to minimize dynamic allocations
# CONFIG_PREALLOC_TIMERS - The number of pre-allocated POSIX
# timer structures. The system manages a pool of preallocated
# timer structures to minimize dynamic allocations. Set to
# zero for all dynamic allocations.
#
CONFIG_MAX_TASKS=64
CONFIG_MAX_TASK_ARGS=4
CONFIG_NPTHREAD_KEYS=4
CONFIG_NFILE_DESCRIPTORS=32
CONFIG_NFILE_STREAMS=16
CONFIG_NAME_MAX=32
CONFIG_STDIO_BUFFER_SIZE=64
CONFIG_NUNGET_CHARS=2
CONFIG_PREALLOC_MQ_MSGS=32
CONFIG_MQ_MAXMSGSIZE=32
CONFIG_MAX_WDOGPARMS=4
CONFIG_PREALLOC_WDOGS=32
CONFIG_PREALLOC_TIMERS=8
CONFIG_STDIO_LINEBUFFER=y
#
# FAT filesystem configuration
# CONFIG_FS_FAT - Enable FAT filesystem support
# CONFIG_FAT_SECTORSIZE - Max supported sector size
# CONFIG_FS_ROMFS - Enable ROMFS filesystem support
CONFIG_FS_FAT=n
CONFIG_FS_ROMFS=n
#
# TCP/IP and UDP support via uIP
# CONFIG_NET - Enable or disable all network features
# CONFIG_NET_IPv6 - Build in support for IPv6
# CONFIG_NSOCKET_DESCRIPTORS - Maximum number of socket descriptors per task/thread.
# CONFIG_NET_SOCKOPTS - Enable or disable support for socket options
# CONFIG_NET_BUFSIZE - uIP buffer size
# CONFIG_NET_TCP - TCP support on or off
# CONFIG_NET_TCP_CONNS - Maximum number of TCP connections (all tasks)
# CONFIG_NET_TCP_READAHEAD_BUFSIZE - Size of TCP read-ahead buffers
# CONFIG_NET_NTCP_READAHEAD_BUFFERS - Number of TCP read-ahead buffers (may be zero)
# CONFIG_NET_TCPBACKLOG - Incoming connections pend in a backlog until
# accept() is called. The size of the backlog is selected when listen() is called.
# CONFIG_NET_MAX_LISTENPORTS - Maximum number of listening TCP ports (all tasks)
# CONFIG_NET_UDP - UDP support on or off
# CONFIG_NET_UDP_CHECKSUMS - UDP checksums on or off
# CONFIG_NET_UDP_CONNS - The maximum amount of concurrent UDP connections
# CONFIG_NET_ICMP - ICMP ping response support on or off
# CONFIG_NET_ICMP_PING - ICMP ping request support on or off
# CONFIG_NET_PINGADDRCONF - Use "ping" packet for setting IP address
# CONFIG_NET_STATISTICS - uIP statistics on or off
# CONFIG_NET_RECEIVE_WINDOW - The size of the advertised receiver's window
# CONFIG_NET_ARPTAB_SIZE - The size of the ARP table
# CONFIG_NET_BROADCAST - Broadcast support
# CONFIG_NET_LLH_LEN - The link level header length
# CONFIG_NET_FWCACHE_SIZE - number of packets to remember when looking for duplicates
CONFIG_NET=y
CONFIG_NET_IPv6=n
CONFIG_NSOCKET_DESCRIPTORS=5
CONFIG_NET_SOCKOPTS=y
CONFIG_NET_BUFSIZE=1514
CONFIG_NET_TCP=y
CONFIG_NET_TCP_CONNS=40
CONFIG_NET_MAX_LISTENPORTS=40
CONFIG_NET_UDP=y
CONFIG_NET_UDP_CHECKSUMS=y
#CONFIG_NET_UDP_CONNS=10
CONFIG_NET_ICMP=y
CONFIG_NET_ICMP_PING=y
#CONFIG_NET_PINGADDRCONF=0
CONFIG_NET_STATISTICS=y
#CONFIG_NET_RECEIVE_WINDOW=128
#CONFIG_NET_ARPTAB_SIZE=8
CONFIG_NET_BROADCAST=n
#CONFIG_NET_LLH_LEN=14
#CONFIG_NET_FWCACHE_SIZE=2
#
# UIP Network Utilities
# CONFIG_NET_DHCP_LIGHT - Reduces size of DHCP
# CONFIG_NET_RESOLV_ENTRIES - Number of resolver entries
CONFIG_NET_DHCP_LIGHT=n
CONFIG_NET_RESOLV_ENTRIES=4
#
# Settings for examples/uip
CONFIG_EXAMPLE_UIP_IPADDR=(192<<24|168<<16|10<<8|2)
CONFIG_EXAMPLE_UIP_DRIPADDR=(192<<24|168<<16|10<<8|1)
CONFIG_EXAMPLE_UIP_NETMASK=(255<<24|255<<16|255<<8|0)
CONFIG_EXAMPLE_UIP_DHCPC=n
#
# Settings for examples/nettest
CONFIG_EXAMPLE_NETTEST_SERVER=n
CONFIG_EXAMPLE_NETTEST_PERFORMANCE=n
CONFIG_EXAMPLE_NETTEST_NOMAC=n
CONFIG_EXAMPLE_NETTEST_IPADDR=(192<<24|168<<16|0<<8|128)
CONFIG_EXAMPLE_NETTEST_DRIPADDR=(192<<24|168<<16|0<<8|1)
CONFIG_EXAMPLE_NETTEST_NETMASK=(255<<24|255<<16|255<<8|0)
CONFIG_EXAMPLE_NETTEST_CLIENTIP=(192<<24|168<<16|0<<8|106)
#
# Settings for examples/nsh
CONFIG_NSH_CONSOLE=y
CONFIG_NSH_TELNET=n
CONFIG_NSH_IOBUFFER_SIZE=512
CONFIG_NSH_CMD_SIZE=40
CONFIG_NSH_STACKSIZE=4096
CONFIG_NSH_DHCPC=n
CONFIG_NSH_NOMAC=n
CONFIG_NSH_IPADDR=(10<<24|0<<16|0<<8|2)
CONFIG_NSH_DRIPADDR=(10<<24|0<<16|0<<8|1)
CONFIG_NSH_NETMASK=(255<<24|255<<16|255<<8|0)
#
# Stack and heap information
#
# CONFIG_BOOT_RUNFROMFLASH - Some configurations support XIP
# operation from FLASH but must copy initialized .data sections to RAM.
# CONFIG_BOOT_COPYTORAM - Some configurations boot in FLASH
# but copy themselves entirely into RAM for better performance.
# CONFIG_CUSTOM_STACK - The up_ implementation will handle
# all stack operations outside of the nuttx model.
# CONFIG_STACK_POINTER - The initial stack pointer
# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack.
# This is the thread that (1) performs the inital boot of the system up
# to the point where user_start() is spawned, and (2 after is the
# IDLE thread that executes only when there is no other thread ready to
# run.
# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate
# for the main user thread that begins at the user_start() entry point.
# CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size
# CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size
# CONFIG_HEAP_BASE - The beginning of the heap
# CONFIG_HEAP_SIZE - The size of the heap
#
CONFIG_BOOT_RUNFROMFLASH=n
CONFIG_BOOT_COPYTORAM=n
CONFIG_CUSTOM_STACK=n
CONFIG_IDLETHREAD_STACKSIZE=4096
CONFIG_USERMAIN_STACKSIZE=4096
CONFIG_PTHREAD_STACK_MIN=256
CONFIG_PTHREAD_STACK_DEFAULT=8192
CONFIG_HEAP_BASE=
CONFIG_HEAP_SIZE=
##########################################
# RGMP specific configuration
##########################################
#
# arch
#
CONFIG_RGMP_SUBARCH=arm
#
# VNET
#
CONFIG_NET_VNET=y
CONFIG_VNET_NINTERFACES=1
configs/rgmp/default/setenv.sh → configs/rgmp/arm/default/setenv.sh
Executable → Regular
View File
configs/rgmp/arm/nsh/Make.defs
+117
View File
@@ -0,0 +1,117 @@
############################################################################
# configs/rgmp/nsh/Make.defs
#
# Copyright (C) 2011 Yu Qiang. All rights reserved.
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Authors: Yu Qiang <yuq825@gmail.com>
# Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
include ${TOPDIR}/.config
RGMPLIBDIR := $(RGMP_INST_DIR)/lib
RGMPINCDIR := $(RGMP_INST_DIR)/include
RGMPLKSCPT := $(RGMP_INST_DIR)/etc/rgmp.ld
HOSTOS = ${shell uname -o}
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -O2 -gstabs
else
ARCHOPTIMIZATION = -O2
endif
ARCHCPUFLAGS = -fno-builtin -nostdinc -fno-stack-protector -fno-omit-frame-pointer \
-marm -march=armv7-a
ARCHPICFLAGS = -fpic
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
ARCHDEFINES =
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include -I$(RGMPINCDIR) \
-I$(TOPDIR)/configs/rgmp/include -I$(TOPDIR)/arch/rgmp/include/arm
ARCHSCRIPT =
CROSSDEV =
CC = $(CROSSDEV)gcc
CPP = $(CROSSDEV)gcc -E
LD = $(CROSSDEV)ld
AR = $(CROSSDEV)ar rcs
NM = $(CROSSDEV)nm
OBJCOPY = $(CROSSDEV)objcopy
OBJDUMP = $(CROSSDEV)objdump
CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \
$(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES)
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
OBJEXT = .o
LIBEXT = .a
ifeq ($(HOSTOS),Cygwin)
EXEEXT = .exe
else
EXEEXT =
endif
LDFLAGS += -nostdlib
EXTRA_LIBS =
define PREPROCESS
@echo "CPP: $1->$2"
@$(CPP) $(CPPFLAGS) $1 -o $2
endef
define COMPILE
@echo "CC: $1"
@$(CC) -c $(CFLAGS) $1 -o $2
endef
define ASSEMBLE
@echo "AS: $1"
@$(CC) -c $(AFLAGS) $1 -o $2
endef
define ARCHIVE
echo "AR: $2"; \
$(AR) $1 $2 || { echo "$(AR) $1 $2 FAILED!" ; exit 1 ; }
endef
define CLEAN
@rm -f *.o *.a
endef
MKDEP = $(TOPDIR)/tools/mkdeps.sh
HOSTCC = gcc
HOSTINCLUDES = -I.
HOSTCFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \
$(ARCHCPUFLAGS) $(HOSTINCLUDES) $(ARCHDEFINES) -pipe
HOSTLDFLAGS =
configs/rgmp/nsh/appconfig → configs/rgmp/arm/nsh/appconfig
View File
configs/rgmp/arm/nsh/defconfig
+433
View File
@@ -0,0 +1,433 @@
############################################################################
# configs/rgmp/nsh/defconfig
#
# Copyright (C) 2011 Yu Qiang. All rights reserved.
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Authors: Yu Qiang <yuq825@gmail.com>
# Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
#
# Architecture selection
#
# CONFIG_ARCH - identifies the arch subdirectory and, hence, the
# processor architecture.
# CONFIG_ARCH_name - for use in C code. This identifies the particular
# processor architecture (CONFIG_ARCH_SIM).
# CONFIG_ARCH_BOARD - identifies the configs subdirectory and, hence,
# the board that supports the particular chip or SoC.
# CONFIG_ARCH_BOARD_name - for use in C code
# CONFIG_ENDIAN_BIG - define if big endian (default is little endian)
#
CONFIG_ARCH=rgmp
CONFIG_ARCH_RGMP=y
CONFIG_ARCH_BOARD=rgmp
CONFIG_ARCH_BOARD_RGMP=y
#
# General OS setup
#
# CONFIG_APPS_DIR - Identifies the relative path to the directory
# that builds the application to link with NuttX. Default: ../apps
# CONFIG_DEBUG - enables built-in debug options
# CONFIG_DEBUG_VERBOSE - enables verbose debug output
# CONFIG_DEBUG_SYMBOLS - build without optimization and with
# debug symbols (needed for use with a debugger).
# CONFIG_MM_REGIONS - If the architecture includes multiple
# regions of memory to allocate from, this specifies the
# number of memory regions that the memory manager must
# handle and enables the API mm_addregion(start, end);
# CONFIG_ARCH_LOWPUTC - architecture supports low-level, boot
# time console output
# CONFIG_MSEC_PER_TICK - The default system timer is 100Hz
# or MSEC_PER_TICK=10. This setting may be defined to
# inform NuttX that the processor hardware is providing
# system timer interrupts at some interrupt interval other
# than 10 msec.
# CONFIG_RR_INTERVAL - The round robin timeslice will be set
# this number of milliseconds; Round robin scheduling can
# be disabled by setting this value to zero.
# CONFIG_SCHED_INSTRUMENTATION - enables instrumentation in
# scheduler to monitor system performance
# CONFIG_TASK_NAME_SIZE - Spcifies that maximum size of a
# task name to save in the TCB. Useful if scheduler
# instrumentation is selected. Set to zero to disable.
# CONFIG_JULIAN_TIME - Enables Julian time conversions
# CONFIG_START_YEAR, CONFIG_START_MONTH, CONFIG_START_DAY -
# Used to initialize the internal time logic.
# CONFIG_DEV_CONSOLE - Set if architecture-specific logic
# provides /dev/console. Enables stdout, stderr, stdin.
# CONFIG_DEV_LOWCONSOLE - Use the simple, low-level serial console
# driver (minimul support)
# CONFIG_MUTEX_TYPES: Set to enable support for recursive and
# errorcheck mutexes. Enables pthread_mutexattr_settype().
# CONFIG_PRIORITY_INHERITANCE : Set to enable support for priority
# inheritance on mutexes and semaphores.
# CONFIG_SEM_PREALLOCHOLDERS: This setting is only used if priority
# inheritance is enabled. It defines the maximum number of
# different threads (minus one) that can take counts on a
# semaphore with priority inheritance support. This may be
# set to zero if priority inheritance is disabled OR if you
# are only using semaphores as mutexes (only one holder) OR
# if no more than two threads participate using a counting
# semaphore.
# CONFIG_SEM_NNESTPRIO. If priority inheritance is enabled,
# then this setting is the maximum number of higher priority
# threads (minus 1) than can be waiting for another thread
# to release a count on a semaphore. This value may be set
# to zero if no more than one thread is expected to wait for
# a semaphore.
# CONFIG_FDCLONE_DISABLE. Disable cloning of all file descriptors
# by task_create() when a new task is started. If set, all
# files/drivers will appear to be closed in the new task.
# CONFIG_FDCLONE_STDIO. Disable cloning of all but the first
# three file descriptors (stdin, stdout, stderr) by task_create()
# when a new task is started. If set, all files/drivers will
# appear to be closed in the new task except for stdin, stdout,
# and stderr.
# CONFIG_SDCLONE_DISABLE. Disable cloning of all socket
# desciptors by task_create() when a new task is started. If
# set, all sockets will appear to be closed in the new task.
#
#CONFIG_APPS_DIR=
CONFIG_DEBUG=y
CONFIG_DEBUG_VERBOSE=n
CONFIG_DEBUG_SYMBOLS=y
CONFIG_MM_REGIONS=1
CONFIG_ARCH_LOWPUTC=y
CONFIG_MSEC_PER_TICK=1
CONFIG_RR_INTERVAL=0
CONFIG_SCHED_INSTRUMENTATION=n
CONFIG_TASK_NAME_SIZE=32
CONFIG_START_YEAR=2007
CONFIG_START_MONTH=2
CONFIG_START_DAY=27
CONFIG_JULIAN_TIME=n
CONFIG_DEV_CONSOLE=y
CONFIG_DEV_LOWCONSOLE=n
CONFIG_MUTEX_TYPES=n
CONFIG_PRIORITY_INHERITANCE=n
CONFIG_SEM_PREALLOCHOLDERS=0
CONFIG_SEM_NNESTPRIO=0
CONFIG_FDCLONE_DISABLE=n
CONFIG_FDCLONE_STDIO=n
CONFIG_SDCLONE_DISABLE=y
#
# The following can be used to disable categories of
# APIs supported by the OS. If the compiler supports
# weak functions, then it should not be necessary to
# disable functions unless you want to restrict usage
# of those APIs.
#
# There are certain dependency relationships in these
# features.
#
# o mq_notify logic depends on signals to awaken tasks
# waiting for queues to become full or empty.
# o pthread_condtimedwait() depends on signals to wake
# up waiting tasks.
#
CONFIG_DISABLE_CLOCK=n
CONFIG_DISABLE_POSIX_TIMERS=n
CONFIG_DISABLE_PTHREAD=n
CONFIG_DISABLE_SIGNALS=n
CONFIG_DISABLE_MQUEUE=n
CONFIG_DISABLE_MOUNTPOINT=n
CONFIG_DISABLE_ENVIRON=n
CONFIG_DISABLE_POLL=y
#
# Misc libc settings
#
# CONFIG_NOPRINTF_FIELDWIDTH - sprintf-related logic is a
# little smaller if we do not support fieldwidthes
#
CONFIG_NOPRINTF_FIELDWIDTH=n
#
# Allow for architecture optimized implementations
#
# The architecture can provide optimized versions of the
# following to improve sysem performance
#
CONFIG_ARCH_MEMCPY=y
CONFIG_ARCH_MEMCMP=y
CONFIG_ARCH_MEMMOVE=y
CONFIG_ARCH_MEMSET=y
CONFIG_ARCH_STRCMP=y
CONFIG_ARCH_STRCPY=y
CONFIG_ARCH_STRNCPY=y
CONFIG_ARCH_STRLEN=y
CONFIG_ARCH_STRNLEN=y
CONFIG_ARCH_BZERO=n
CONFIG_ARCH_MATH_H=y
CONFIG_ARCH_STDINT_H=y
CONFIG_ARCH_STDBOOL_H=y
#
# General build options
#
# CONFIG_RRLOAD_BINARY - make the rrload binary format used with
# BSPs from www.ridgerun.com using the tools/mkimage.sh script
# CONFIG_INTELHEX_BINARY - make the Intel HEX binary format
# used with many different loaders using the GNU objcopy program
# Should not be selected if you are not using the GNU toolchain.
# CONFIG_RAW_BINARY - make a raw binary format file used with many
# different loaders using the GNU objcopy program. This option
# should not be selected if you are not using the GNU toolchain.
# CONFIG_HAVE_LIBM - toolchain supports libm.a
#
CONFIG_RRLOAD_BINARY=n
CONFIG_INTELHEX_BINARY=n
CONFIG_RAW_BINARY=n
CONFIG_HAVE_LIBM=n
#
# Sizes of configurable things (0 disables)
#
# CONFIG_MAX_TASKS - The maximum number of simultaneously
# active tasks. This value must be a power of two.
# CONFIG_MAX_TASK_ARGS - This controls the maximum number of
# of parameters that a task may receive (i.e., maxmum value
# of 'argc')
# CONFIG_NPTHREAD_KEYS - The number of items of thread-
# specific data that can be retained
# CONFIG_NFILE_DESCRIPTORS - The maximum number of file
# descriptors (one for each open)
# CONFIG_NFILE_STREAMS - The maximum number of streams that
# can be fopen'ed
# CONFIG_NAME_MAX - The maximum size of a file name.
# CONFIG_STDIO_BUFFER_SIZE - Size of the buffer to allocate
# on fopen. (Only if CONFIG_NFILE_STREAMS > 0)
# CONFIG_NUNGET_CHARS - Number of characters that can be
# buffered by ungetc() (Only if CONFIG_NFILE_STREAMS > 0)
# CONFIG_PREALLOC_MQ_MSGS - The number of pre-allocated message
# structures. The system manages a pool of preallocated
# message structures to minimize dynamic allocations
# CONFIG_MQ_MAXMSGSIZE - Message structures are allocated with
# a fixed payload size given by this settin (does not include
# other message structure overhead.
# CONFIG_MAX_WDOGPARMS - Maximum number of parameters that
# can be passed to a watchdog handler
# CONFIG_PREALLOC_WDOGS - The number of pre-allocated watchdog
# structures. The system manages a pool of preallocated
# watchdog structures to minimize dynamic allocations
# CONFIG_PREALLOC_TIMERS - The number of pre-allocated POSIX
# timer structures. The system manages a pool of preallocated
# timer structures to minimize dynamic allocations. Set to
# zero for all dynamic allocations.
#
CONFIG_MAX_TASKS=64
CONFIG_MAX_TASK_ARGS=4
CONFIG_NPTHREAD_KEYS=4
CONFIG_NFILE_DESCRIPTORS=32
CONFIG_NFILE_STREAMS=16
CONFIG_NAME_MAX=32
CONFIG_STDIO_BUFFER_SIZE=64
CONFIG_NUNGET_CHARS=2
CONFIG_PREALLOC_MQ_MSGS=32
CONFIG_MQ_MAXMSGSIZE=32
CONFIG_MAX_WDOGPARMS=4
CONFIG_PREALLOC_WDOGS=32
CONFIG_PREALLOC_TIMERS=8
CONFIG_STDIO_LINEBUFFER=y
#
# FAT filesystem configuration
# CONFIG_FS_FAT - Enable FAT filesystem support
# CONFIG_FAT_SECTORSIZE - Max supported sector size
# CONFIG_FS_ROMFS - Enable ROMFS filesystem support
CONFIG_FS_FAT=n
CONFIG_FS_ROMFS=n
#
# TCP/IP and UDP support via uIP
# CONFIG_NET - Enable or disable all network features
# CONFIG_NET_IPv6 - Build in support for IPv6
# CONFIG_NSOCKET_DESCRIPTORS - Maximum number of socket descriptors per task/thread.
# CONFIG_NET_SOCKOPTS - Enable or disable support for socket options
# CONFIG_NET_BUFSIZE - uIP buffer size
# CONFIG_NET_TCP - TCP support on or off
# CONFIG_NET_TCP_CONNS - Maximum number of TCP connections (all tasks)
# CONFIG_NET_TCP_READAHEAD_BUFSIZE - Size of TCP read-ahead buffers
# CONFIG_NET_NTCP_READAHEAD_BUFFERS - Number of TCP read-ahead buffers (may be zero)
# CONFIG_NET_TCPBACKLOG - Incoming connections pend in a backlog until
# accept() is called. The size of the backlog is selected when listen() is called.
# CONFIG_NET_MAX_LISTENPORTS - Maximum number of listening TCP ports (all tasks)
# CONFIG_NET_UDP - UDP support on or off
# CONFIG_NET_UDP_CHECKSUMS - UDP checksums on or off
# CONFIG_NET_UDP_CONNS - The maximum amount of concurrent UDP connections
# CONFIG_NET_ICMP - ICMP ping response support on or off
# CONFIG_NET_ICMP_PING - ICMP ping request support on or off
# CONFIG_NET_PINGADDRCONF - Use "ping" packet for setting IP address
# CONFIG_NET_STATISTICS - uIP statistics on or off
# CONFIG_NET_RECEIVE_WINDOW - The size of the advertised receiver's window
# CONFIG_NET_ARPTAB_SIZE - The size of the ARP table
# CONFIG_NET_BROADCAST - Broadcast support
# CONFIG_NET_LLH_LEN - The link level header length
# CONFIG_NET_FWCACHE_SIZE - number of packets to remember when looking for duplicates
CONFIG_NET=y
CONFIG_NET_IPv6=n
CONFIG_NSOCKET_DESCRIPTORS=5
CONFIG_NET_SOCKOPTS=y
CONFIG_NET_BUFSIZE=1514
CONFIG_NET_TCP=y
CONFIG_NET_TCP_CONNS=40
CONFIG_NET_MAX_LISTENPORTS=40
CONFIG_NET_UDP=y
CONFIG_NET_UDP_CHECKSUMS=y
#CONFIG_NET_UDP_CONNS=10
CONFIG_NET_ICMP=y
CONFIG_NET_ICMP_PING=y
#CONFIG_NET_PINGADDRCONF=0
CONFIG_NET_STATISTICS=y
CONFIG_NET_RECEIVE_WINDOW=128
CONFIG_NET_ARPTAB_SIZE=8
CONFIG_NET_BROADCAST=n
#CONFIG_NET_LLH_LEN=14
#CONFIG_NET_FWCACHE_SIZE=2
#
# UIP Network Utilities
# CONFIG_NET_DHCP_LIGHT - Reduces size of DHCP
# CONFIG_NET_RESOLV_ENTRIES - Number of resolver entries
CONFIG_NET_DHCP_LIGHT=n
CONFIG_NET_RESOLV_ENTRIES=4
#
# Settings for examples/uip
CONFIG_EXAMPLE_UIP_IPADDR=(192<<24|168<<16|0<<8|128)
CONFIG_EXAMPLE_UIP_DRIPADDR=(192<<24|168<<16|0<<8|1)
CONFIG_EXAMPLE_UIP_NETMASK=(255<<24|255<<16|255<<8|0)
CONFIG_EXAMPLE_UIP_DHCPC=n
#
# Settings for examples/nettest
CONFIG_EXAMPLE_NETTEST_SERVER=n
CONFIG_EXAMPLE_NETTEST_PERFORMANCE=n
CONFIG_EXAMPLE_NETTEST_NOMAC=n
CONFIG_EXAMPLE_NETTEST_IPADDR=(192<<24|168<<16|0<<8|128)
CONFIG_EXAMPLE_NETTEST_DRIPADDR=(192<<24|168<<16|0<<8|1)
CONFIG_EXAMPLE_NETTEST_NETMASK=(255<<24|255<<16|255<<8|0)
CONFIG_EXAMPLE_NETTEST_CLIENTIP=(192<<24|168<<16|0<<8|106)
#
# Settings for apps/nshlib
#
# CONFIG_NSH_FILEIOSIZE - Size of a static I/O buffer
# CONFIG_NSH_STRERROR - Use strerror(errno)
# CONFIG_NSH_LINELEN - Maximum length of one command line
# CONFIG_NSH_STACKSIZE - Stack size to use for new threads.
# CONFIG_NSH_NESTDEPTH - Max number of nested if-then[-else]-fi
# CONFIG_NSH_DISABLESCRIPT - Disable scripting support
# CONFIG_NSH_DISABLEBG - Disable background commands
# CONFIG_NSH_ROMFSETC - Use startup script in /etc
# CONFIG_NSH_CONSOLE - Use serial console front end
# CONFIG_NSH_TELNET - Use telnetd console front end
#
# If CONFIG_NSH_TELNET is selected:
# CONFIG_NSH_IOBUFFER_SIZE -- Telnetd I/O buffer size
# CONFIG_NSH_DHCPC - Obtain address using DHCP
# CONFIG_NSH_IPADDR - Provides static IP address
# CONFIG_NSH_DRIPADDR - Provides static router IP address
# CONFIG_NSH_NETMASK - Provides static network mask
# CONFIG_NSH_NOMAC - Use a bogus MAC address
#
# If CONFIG_NSH_ROMFSETC is selected:
# CONFIG_NSH_ROMFSMOUNTPT - ROMFS mountpoint
# CONFIG_NSH_INITSCRIPT - Relative path to init script
# CONFIG_NSH_ROMFSDEVNO - ROMFS RAM device minor
# CONFIG_NSH_ROMFSSECTSIZE - ROMF sector size
# CONFIG_NSH_FATDEVNO - FAT FS RAM device minor
# CONFIG_NSH_FATSECTSIZE - FAT FS sector size
# CONFIG_NSH_FATNSECTORS - FAT FS number of sectors
# CONFIG_NSH_FATMOUNTPT - FAT FS mountpoint
#
CONFIG_NSH_CONSOLE=y
CONFIG_NSH_TELNET=n
CONFIG_NSH_IOBUFFER_SIZE=512
CONFIG_NSH_CMD_SIZE=40
CONFIG_NSH_STACKSIZE=4096
CONFIG_NSH_DHCPC=n
CONFIG_NSH_NOMAC=n
CONFIG_NSH_IPADDR=(192<<24|168<<16|10<<8|2)
CONFIG_NSH_DRIPADDR=(192<<24|168<<16|10<<8|1)
CONFIG_NSH_NETMASK=(255<<24|255<<16|255<<8|0)
#
# Stack and heap information
#
# CONFIG_BOOT_RUNFROMFLASH - Some configurations support XIP
# operation from FLASH but must copy initialized .data sections to RAM.
# CONFIG_BOOT_COPYTORAM - Some configurations boot in FLASH
# but copy themselves entirely into RAM for better performance.
# CONFIG_CUSTOM_STACK - The up_ implementation will handle
# all stack operations outside of the nuttx model.
# CONFIG_STACK_POINTER - The initial stack pointer
# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack.
# This is the thread that (1) performs the inital boot of the system up
# to the point where user_start() is spawned, and (2 after is the
# IDLE thread that executes only when there is no other thread ready to
# run.
# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate
# for the main user thread that begins at the user_start() entry point.
# CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size
# CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size
# CONFIG_HEAP_BASE - The beginning of the heap
# CONFIG_HEAP_SIZE - The size of the heap
#
CONFIG_BOOT_RUNFROMFLASH=n
CONFIG_BOOT_COPYTORAM=n
CONFIG_CUSTOM_STACK=n
CONFIG_IDLETHREAD_STACKSIZE=4096
CONFIG_USERMAIN_STACKSIZE=4096
CONFIG_PTHREAD_STACK_MIN=256
CONFIG_PTHREAD_STACK_DEFAULT=8192
CONFIG_HEAP_BASE=
CONFIG_HEAP_SIZE=
##########################################
# RGMP specific configuration
##########################################
#
# arch
#
CONFIG_RGMP_SUBARCH=arm
#
# VNET
#
CONFIG_NET_VNET=y
CONFIG_VNET_NINTERFACES=1
configs/rgmp/nsh/setenv.sh → configs/rgmp/arm/nsh/setenv.sh
Executable → Regular
View File
configs/rgmp/include/stdarg.h
+3 -18
View File
@@ -1,23 +1,8 @@
#ifndef _RGMP_STDARG_H
#define _RGMP_STDARG_H
#ifndef _CONFIG_RGMP_STDARG_H
#define _CONFIG_RGMP_STDARG_H
typedef char *va_list;
#define __va_size(type) \
(((sizeof(type) + sizeof(long) - 1) / sizeof(long)) * sizeof(long))
#include <rgmp/stdarg.h>
#ifndef va_start
#define va_start(ap, last) \
((ap) = (va_list)&(last) + __va_size(last))
#endif
#ifndef va_arg
#define va_arg(ap, type) \
(*(type *)((ap) += __va_size(type), (ap) - __va_size(type)))
#endif
#ifndef va_end
#define va_end(ap) ((void)0)
#endif
#endif
configs/rgmp/default/Make.defs → configs/rgmp/x86/default/Make.defs
+2 -5
View File
@@ -39,7 +39,7 @@ include ${TOPDIR}/.config
RGMPLIBDIR := $(RGMP_INST_DIR)/lib
RGMPINCDIR := $(RGMP_INST_DIR)/include
RGMPLKSCPT := $(RGMP_INST_DIR)/etc/x86.ld
RGMPLKSCPT := $(RGMP_INST_DIR)/etc/rgmp.ld
HOSTOS = ${shell uname -o}
@@ -54,7 +54,7 @@ ARCHPICFLAGS = -fpic
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
ARCHDEFINES =
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include -I$(RGMPINCDIR) \
-I$(TOPDIR)/configs/rgmp/include
-I$(TOPDIR)/configs/rgmp/include -I$(TOPDIR)/arch/rgmp/include/x86
ARCHSCRIPT =
CROSSDEV =
@@ -80,9 +80,6 @@ else
EXEEXT =
endif
ifeq ("${CONFIG_DEBUG_SYMBOLS}","y")
LDFLAGS += -g
endif
LDFLAGS += -nostdlib
EXTRA_LIBS =
configs/rgmp/x86/default/appconfig
+39
View File
@@ -0,0 +1,39 @@
############################################################################
# configs/sim/default/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Path to example in apps/examples containing the user_start entry point
CONFIGURED_APPS += examples/rgmp
configs/rgmp/default/defconfig → configs/rgmp/x86/default/defconfig
+5
View File
@@ -389,6 +389,11 @@ CONFIG_HEAP_SIZE=
# RGMP specific configuration
##########################################
#
# arch
#
CONFIG_RGMP_SUBARCH=x86
#
# VNET
#
configs/rgmp/x86/default/setenv.sh
+47
View File
@@ -0,0 +1,47 @@
#!/bin/bash
# config/rgmp/default/setenv.sh
#
# Copyright (C) 2011 Yu Qiang. All rights reserved.
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Authors: Yu Qiang <yuq825@gmail.com>
# Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
if [ "$(basename $0)" = "setenv.sh" ] ; then
echo "You must source this script, not run it!" 1>&2
exit 1
fi
if [ -z ${PATH_ORIG} ]; then export PATH_ORIG=${PATH}; fi
#export NUTTX_BIN=
#export PATH=${NUTTX_BIN}:/sbin:/usr/sbin:${PATH_ORIG}
echo "PATH : ${PATH}"
configs/rgmp/nsh/Make.defs → configs/rgmp/x86/nsh/Make.defs
+2 -5
View File
@@ -39,7 +39,7 @@ include ${TOPDIR}/.config
RGMPLIBDIR := $(RGMP_INST_DIR)/lib
RGMPINCDIR := $(RGMP_INST_DIR)/include
RGMPLKSCPT := $(RGMP_INST_DIR)/etc/x86.ld
RGMPLKSCPT := $(RGMP_INST_DIR)/etc/rgmp.ld
HOSTOS = ${shell uname -o}
@@ -54,7 +54,7 @@ ARCHPICFLAGS = -fpic
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
ARCHDEFINES =
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include -I$(RGMPINCDIR) \
-I$(TOPDIR)/configs/rgmp/include
-I$(TOPDIR)/configs/rgmp/include -I$(TOPDIR)/arch/rgmp/include/x86
ARCHSCRIPT =
CROSSDEV =
@@ -80,9 +80,6 @@ else
EXEEXT =
endif
ifeq ("${CONFIG_DEBUG_SYMBOLS}","y")
LDFLAGS += -g
endif
LDFLAGS += -nostdlib
EXTRA_LIBS =
configs/rgmp/x86/nsh/appconfig
+54
View File
@@ -0,0 +1,54 @@
############################################################################
# configs/rgmp/nsh/appconfig
#
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Path to example in apps/examples containing the user_start entry point
CONFIGURED_APPS += examples/nsh
# The NSH Library
CONFIGURED_APPS += nshlib
# Networking support
ifeq ($(CONFIG_NET),y)
CONFIGURED_APPS += netutils/uiplib
CONFIGURED_APPS += netutils/dhcpc
CONFIGURED_APPS += netutils/resolv
CONFIGURED_APPS += netutils/tftpc
CONFIGURED_APPS += netutils/webclient
endif
configs/rgmp/nsh/defconfig → configs/rgmp/x86/nsh/defconfig
+5
View File
@@ -419,6 +419,11 @@ CONFIG_HEAP_SIZE=
# RGMP specific configuration
##########################################
#
# arch
#
CONFIG_RGMP_SUBARCH=x86
#
# VNET
#
configs/rgmp/x86/nsh/setenv.sh
+47
View File
@@ -0,0 +1,47 @@
#!/bin/bash
# config/rgmp/nsh/setenv.sh
#
# Copyright (C) 2011 Yu Qiang. All rights reserved.
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
# Authors: Yu Qiang <yuq825@gmail.com>
# Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
if [ "$(basename $0)" = "setenv.sh" ] ; then
echo "You must source this script, not run it!" 1>&2
exit 1
fi
if [ -z ${PATH_ORIG} ]; then export PATH_ORIG=${PATH}; fi
#export NUTTX_BIN=
#export PATH=${NUTTX_BIN}:/sbin:/usr/sbin:${PATH_ORIG}
echo "PATH : ${PATH}"
drivers/net/e1000.c
+2 -2
View File
@@ -58,10 +58,10 @@
#include <net/uip/uip-arch.h>
#include <rgmp/pmap.h>
#include <rgmp/pci.h>
#include <rgmp/string.h>
#include <rgmp/x86.h>
#include <rgmp/stdio.h>
#include <rgmp/arch/pci.h>
#include <rgmp/memio.h>
#include "e1000.h"
/****************************************************************************
drivers/net/e1000.h
+1 -1
View File
@@ -46,7 +46,7 @@
#include <rgmp/types.h>
#include <rgmp/trap.h>
#include <rgmp/x86.h>
#include <rgmp/arch/arch.h>
/****************************************************************************
* Pre-processor Definitions