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-rw-r--r--demos/ARM7-AT91SAM7X-UIP-GCC/Makefile203
-rw-r--r--demos/ARM7-AT91SAM7X-UIP-GCC/chconf.h531
-rw-r--r--demos/ARM7-AT91SAM7X-UIP-GCC/halconf.h312
-rw-r--r--demos/ARM7-AT91SAM7X-UIP-GCC/main.c77
-rw-r--r--demos/ARM7-AT91SAM7X-UIP-GCC/mcuconf.h60
-rw-r--r--demos/ARM7-AT91SAM7X-UIP-GCC/readme.txt34
-rw-r--r--demos/ARM7-AT91SAM7X-UIP-GCC/web/cc-arch.h9
-rw-r--r--demos/ARM7-AT91SAM7X-UIP-GCC/web/clock-arch.h42
-rw-r--r--demos/ARM7-AT91SAM7X-UIP-GCC/web/uip-conf.h159
-rw-r--r--demos/ARM7-AT91SAM7X-UIP-GCC/web/webthread.c183
-rw-r--r--demos/ARM7-AT91SAM7X-UIP-GCC/web/webthread.h28
11 files changed, 1638 insertions, 0 deletions
diff --git a/demos/ARM7-AT91SAM7X-UIP-GCC/Makefile b/demos/ARM7-AT91SAM7X-UIP-GCC/Makefile
new file mode 100644
index 000000000..09d89a9aa
--- /dev/null
+++ b/demos/ARM7-AT91SAM7X-UIP-GCC/Makefile
@@ -0,0 +1,203 @@
+##############################################################################
+# Build global options
+# NOTE: Can be overridden externally.
+#
+
+# Compiler options here.
+ifeq ($(USE_OPT),)
+ USE_OPT = -O2 -ggdb -fomit-frame-pointer -mabi=apcs-gnu
+endif
+
+# C specific options here (added to USE_OPT).
+ifeq ($(USE_COPT),)
+ USE_COPT =
+endif
+
+# C++ specific options here (added to USE_OPT).
+ifeq ($(USE_CPPOPT),)
+ USE_CPPOPT = -fno-rtti
+endif
+
+# Enable this if you want the linker to remove unused code and data
+ifeq ($(USE_LINK_GC),)
+ USE_LINK_GC = yes
+endif
+
+# If enabled, this option allows to compile the application in THUMB mode.
+ifeq ($(USE_THUMB),)
+ USE_THUMB = no
+endif
+
+# Enable this if you want to see the full log while compiling.
+ifeq ($(USE_VERBOSE_COMPILE),)
+ USE_VERBOSE_COMPILE = no
+endif
+
+#
+# Build global options
+##############################################################################
+
+##############################################################################
+# Project, sources and paths
+#
+
+# Define project name here
+PROJECT = ch
+
+# Imported source files and paths
+CHIBIOS = ../..
+include $(CHIBIOS)/boards/OLIMEX_SAM7_EX256/board.mk
+include $(CHIBIOS)/os/hal/platforms/AT91SAM7/platform.mk
+include $(CHIBIOS)/os/hal/hal.mk
+include $(CHIBIOS)/os/ports/GCC/ARM/AT91SAM7/port.mk
+include $(CHIBIOS)/os/kernel/kernel.mk
+include $(CHIBIOS)/test/test.mk
+
+# Define linker script file here
+LDSCRIPT= $(PORTLD)/AT91SAM7X256.ld
+
+# List of the required uIP source files.
+USRC = $(CHIBIOS)/ext/uip-1.0/uip/uip_arp.c \
+ $(CHIBIOS)/ext/uip-1.0/uip/psock.c \
+ $(CHIBIOS)/ext/uip-1.0/uip/uip.c \
+ $(CHIBIOS)/ext/uip-1.0/apps/webserver/httpd.c \
+ $(CHIBIOS)/ext/uip-1.0/apps/webserver/http-strings.c \
+ $(CHIBIOS)/ext/uip-1.0/apps/webserver/httpd-fs.c \
+ $(CHIBIOS)/ext/uip-1.0/apps/webserver/httpd-cgi.c
+
+# C sources that can be compiled in ARM or THUMB mode depending on the global
+# setting.
+CSRC = $(PORTSRC) \
+ $(KERNSRC) \
+ $(TESTSRC) \
+ $(HALSRC) \
+ $(PLATFORMSRC) \
+ $(BOARDSRC) \
+ $(USRC) \
+ $(CHIBIOS)/os/various/syscalls.c \
+ $(CHIBIOS)/os/various/evtimer.c \
+ web/webthread.c \
+ main.c
+
+# C++ sources that can be compiled in ARM or THUMB mode depending on the global
+# setting.
+CPPSRC =
+
+# C sources to be compiled in ARM mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+ACSRC =
+
+# C++ sources to be compiled in ARM mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+ACPPSRC =
+
+# C sources to be compiled in THUMB mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+TCSRC =
+
+# C sources to be compiled in THUMB mode regardless of the global setting.
+# NOTE: Mixing ARM and THUMB mode enables the -mthumb-interwork compiler
+# option that results in lower performance and larger code size.
+TCPPSRC =
+
+# List ASM source files here
+ASMSRC = $(PORTASM)
+
+INCDIR = $(PORTINC) $(KERNINC) $(TESTINC) \
+ $(HALINC) $(PLATFORMINC) $(BOARDINC) \
+ $(CHIBIOS)/os/various \
+ $(CHIBIOS)/ext/uip-1.0/uip \
+ $(CHIBIOS)/ext/uip-1.0/apps/webserver \
+ ./web
+
+#
+# Project, sources and paths
+##############################################################################
+
+##############################################################################
+# Compiler settings
+#
+
+MCU = arm7tdmi
+
+#TRGT = arm-elf-
+TRGT = arm-none-eabi-
+CC = $(TRGT)gcc
+CPPC = $(TRGT)g++
+# Enable loading with g++ only if you need C++ runtime support.
+# NOTE: You can use C++ even without C++ support if you are careful. C++
+# runtime support makes code size explode.
+LD = $(TRGT)gcc
+#LD = $(TRGT)g++
+CP = $(TRGT)objcopy
+AS = $(TRGT)gcc -x assembler-with-cpp
+OD = $(TRGT)objdump
+HEX = $(CP) -O ihex
+BIN = $(CP) -O binary
+
+# ARM-specific options here
+AOPT =
+
+# THUMB-specific options here
+TOPT = -mthumb -DTHUMB
+
+# Define C warning options here
+CWARN = -Wall -Wextra -Wstrict-prototypes
+
+# Define C++ warning options here
+CPPWARN = -Wall -Wextra
+
+#
+# Compiler settings
+##############################################################################
+
+##############################################################################
+# Start of default section
+#
+
+# List all default C defines here, like -D_DEBUG=1
+DDEFS =
+
+# List all default ASM defines here, like -D_DEBUG=1
+DADEFS =
+
+# List all default directories to look for include files here
+DINCDIR =
+
+# List the default directory to look for the libraries here
+DLIBDIR =
+
+# List all default libraries here
+DLIBS =
+
+#
+# End of default section
+##############################################################################
+
+##############################################################################
+# Start of user section
+#
+
+# List all user C define here, like -D_DEBUG=1
+UDEFS =
+
+# Define ASM defines here
+UADEFS =
+
+# List all user directories here
+UINCDIR =
+
+# List the user directory to look for the libraries here
+ULIBDIR =
+
+# List all user libraries here
+ULIBS =
+
+#
+# End of user defines
+##############################################################################
+
+include $(CHIBIOS)/os/ports/GCC/ARM/rules.mk
diff --git a/demos/ARM7-AT91SAM7X-UIP-GCC/chconf.h b/demos/ARM7-AT91SAM7X-UIP-GCC/chconf.h
new file mode 100644
index 000000000..f943ea80c
--- /dev/null
+++ b/demos/ARM7-AT91SAM7X-UIP-GCC/chconf.h
@@ -0,0 +1,531 @@
+/*
+ ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/**
+ * @file templates/chconf.h
+ * @brief Configuration file template.
+ * @details A copy of this file must be placed in each project directory, it
+ * contains the application specific kernel settings.
+ *
+ * @addtogroup config
+ * @details Kernel related settings and hooks.
+ * @{
+ */
+
+#ifndef _CHCONF_H_
+#define _CHCONF_H_
+
+/*===========================================================================*/
+/**
+ * @name Kernel parameters and options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief System tick frequency.
+ * @details Frequency of the system timer that drives the system ticks. This
+ * setting also defines the system tick time unit.
+ */
+#if !defined(CH_FREQUENCY) || defined(__DOXYGEN__)
+#define CH_FREQUENCY 1000
+#endif
+
+/**
+ * @brief Round robin interval.
+ * @details This constant is the number of system ticks allowed for the
+ * threads before preemption occurs. Setting this value to zero
+ * disables the preemption for threads with equal priority and the
+ * round robin becomes cooperative. Note that higher priority
+ * threads can still preempt, the kernel is always preemptive.
+ *
+ * @note Disabling the round robin preemption makes the kernel more compact
+ * and generally faster.
+ */
+#if !defined(CH_TIME_QUANTUM) || defined(__DOXYGEN__)
+#define CH_TIME_QUANTUM 20
+#endif
+
+/**
+ * @brief Managed RAM size.
+ * @details Size of the RAM area to be managed by the OS. If set to zero
+ * then the whole available RAM is used. The core memory is made
+ * available to the heap allocator and/or can be used directly through
+ * the simplified core memory allocator.
+ *
+ * @note In order to let the OS manage the whole RAM the linker script must
+ * provide the @p __heap_base__ and @p __heap_end__ symbols.
+ * @note Requires @p CH_USE_MEMCORE.
+ */
+#if !defined(CH_MEMCORE_SIZE) || defined(__DOXYGEN__)
+#define CH_MEMCORE_SIZE 0
+#endif
+
+/**
+ * @brief Idle thread automatic spawn suppression.
+ * @details When this option is activated the function @p chSysInit()
+ * does not spawn the idle thread automatically. The application has
+ * then the responsibility to do one of the following:
+ * - Spawn a custom idle thread at priority @p IDLEPRIO.
+ * - Change the main() thread priority to @p IDLEPRIO then enter
+ * an endless loop. In this scenario the @p main() thread acts as
+ * the idle thread.
+ * .
+ * @note Unless an idle thread is spawned the @p main() thread must not
+ * enter a sleep state.
+ */
+#if !defined(CH_NO_IDLE_THREAD) || defined(__DOXYGEN__)
+#define CH_NO_IDLE_THREAD FALSE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Performance options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief OS optimization.
+ * @details If enabled then time efficient rather than space efficient code
+ * is used when two possible implementations exist.
+ *
+ * @note This is not related to the compiler optimization options.
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_OPTIMIZE_SPEED) || defined(__DOXYGEN__)
+#define CH_OPTIMIZE_SPEED TRUE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Subsystem options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Threads registry APIs.
+ * @details If enabled then the registry APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_REGISTRY) || defined(__DOXYGEN__)
+#define CH_USE_REGISTRY TRUE
+#endif
+
+/**
+ * @brief Threads synchronization APIs.
+ * @details If enabled then the @p chThdWait() function is included in
+ * the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_WAITEXIT) || defined(__DOXYGEN__)
+#define CH_USE_WAITEXIT TRUE
+#endif
+
+/**
+ * @brief Semaphores APIs.
+ * @details If enabled then the Semaphores APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_SEMAPHORES) || defined(__DOXYGEN__)
+#define CH_USE_SEMAPHORES TRUE
+#endif
+
+/**
+ * @brief Semaphores queuing mode.
+ * @details If enabled then the threads are enqueued on semaphores by
+ * priority rather than in FIFO order.
+ *
+ * @note The default is @p FALSE. Enable this if you have special requirements.
+ * @note Requires @p CH_USE_SEMAPHORES.
+ */
+#if !defined(CH_USE_SEMAPHORES_PRIORITY) || defined(__DOXYGEN__)
+#define CH_USE_SEMAPHORES_PRIORITY FALSE
+#endif
+
+/**
+ * @brief Atomic semaphore API.
+ * @details If enabled then the semaphores the @p chSemSignalWait() API
+ * is included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_USE_SEMAPHORES.
+ */
+#if !defined(CH_USE_SEMSW) || defined(__DOXYGEN__)
+#define CH_USE_SEMSW TRUE
+#endif
+
+/**
+ * @brief Mutexes APIs.
+ * @details If enabled then the mutexes APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_MUTEXES) || defined(__DOXYGEN__)
+#define CH_USE_MUTEXES TRUE
+#endif
+
+/**
+ * @brief Conditional Variables APIs.
+ * @details If enabled then the conditional variables APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_USE_MUTEXES.
+ */
+#if !defined(CH_USE_CONDVARS) || defined(__DOXYGEN__)
+#define CH_USE_CONDVARS TRUE
+#endif
+
+/**
+ * @brief Conditional Variables APIs with timeout.
+ * @details If enabled then the conditional variables APIs with timeout
+ * specification are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_USE_CONDVARS.
+ */
+#if !defined(CH_USE_CONDVARS_TIMEOUT) || defined(__DOXYGEN__)
+#define CH_USE_CONDVARS_TIMEOUT TRUE
+#endif
+
+/**
+ * @brief Events Flags APIs.
+ * @details If enabled then the event flags APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_EVENTS) || defined(__DOXYGEN__)
+#define CH_USE_EVENTS TRUE
+#endif
+
+/**
+ * @brief Events Flags APIs with timeout.
+ * @details If enabled then the events APIs with timeout specification
+ * are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_USE_EVENTS.
+ */
+#if !defined(CH_USE_EVENTS_TIMEOUT) || defined(__DOXYGEN__)
+#define CH_USE_EVENTS_TIMEOUT TRUE
+#endif
+
+/**
+ * @brief Synchronous Messages APIs.
+ * @details If enabled then the synchronous messages APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_MESSAGES) || defined(__DOXYGEN__)
+#define CH_USE_MESSAGES TRUE
+#endif
+
+/**
+ * @brief Synchronous Messages queuing mode.
+ * @details If enabled then messages are served by priority rather than in
+ * FIFO order.
+ *
+ * @note The default is @p FALSE. Enable this if you have special requirements.
+ * @note Requires @p CH_USE_MESSAGES.
+ */
+#if !defined(CH_USE_MESSAGES_PRIORITY) || defined(__DOXYGEN__)
+#define CH_USE_MESSAGES_PRIORITY FALSE
+#endif
+
+/**
+ * @brief Mailboxes APIs.
+ * @details If enabled then the asynchronous messages (mailboxes) APIs are
+ * included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_USE_SEMAPHORES.
+ */
+#if !defined(CH_USE_MAILBOXES) || defined(__DOXYGEN__)
+#define CH_USE_MAILBOXES TRUE
+#endif
+
+/**
+ * @brief I/O Queues APIs.
+ * @details If enabled then the I/O queues APIs are included in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_QUEUES) || defined(__DOXYGEN__)
+#define CH_USE_QUEUES TRUE
+#endif
+
+/**
+ * @brief Core Memory Manager APIs.
+ * @details If enabled then the core memory manager APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_MEMCORE) || defined(__DOXYGEN__)
+#define CH_USE_MEMCORE TRUE
+#endif
+
+/**
+ * @brief Heap Allocator APIs.
+ * @details If enabled then the memory heap allocator APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_USE_MEMCORE and either @p CH_USE_MUTEXES or
+ * @p CH_USE_SEMAPHORES.
+ * @note Mutexes are recommended.
+ */
+#if !defined(CH_USE_HEAP) || defined(__DOXYGEN__)
+#define CH_USE_HEAP TRUE
+#endif
+
+/**
+ * @brief C-runtime allocator.
+ * @details If enabled the the heap allocator APIs just wrap the C-runtime
+ * @p malloc() and @p free() functions.
+ *
+ * @note The default is @p FALSE.
+ * @note Requires @p CH_USE_HEAP.
+ * @note The C-runtime may or may not require @p CH_USE_MEMCORE, see the
+ * appropriate documentation.
+ */
+#if !defined(CH_USE_MALLOC_HEAP) || defined(__DOXYGEN__)
+#define CH_USE_MALLOC_HEAP FALSE
+#endif
+
+/**
+ * @brief Memory Pools Allocator APIs.
+ * @details If enabled then the memory pools allocator APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#if !defined(CH_USE_MEMPOOLS) || defined(__DOXYGEN__)
+#define CH_USE_MEMPOOLS TRUE
+#endif
+
+/**
+ * @brief Dynamic Threads APIs.
+ * @details If enabled then the dynamic threads creation APIs are included
+ * in the kernel.
+ *
+ * @note The default is @p TRUE.
+ * @note Requires @p CH_USE_WAITEXIT.
+ * @note Requires @p CH_USE_HEAP and/or @p CH_USE_MEMPOOLS.
+ */
+#if !defined(CH_USE_DYNAMIC) || defined(__DOXYGEN__)
+#define CH_USE_DYNAMIC TRUE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Debug options
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Debug option, system state check.
+ * @details If enabled the correct call protocol for system APIs is checked
+ * at runtime.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_SYSTEM_STATE_CHECK) || defined(__DOXYGEN__)
+#define CH_DBG_SYSTEM_STATE_CHECK FALSE
+#endif
+
+/**
+ * @brief Debug option, parameters checks.
+ * @details If enabled then the checks on the API functions input
+ * parameters are activated.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_ENABLE_CHECKS) || defined(__DOXYGEN__)
+#define CH_DBG_ENABLE_CHECKS FALSE
+#endif
+
+/**
+ * @brief Debug option, consistency checks.
+ * @details If enabled then all the assertions in the kernel code are
+ * activated. This includes consistency checks inside the kernel,
+ * runtime anomalies and port-defined checks.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_ENABLE_ASSERTS) || defined(__DOXYGEN__)
+#define CH_DBG_ENABLE_ASSERTS FALSE
+#endif
+
+/**
+ * @brief Debug option, trace buffer.
+ * @details If enabled then the context switch circular trace buffer is
+ * activated.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_ENABLE_TRACE) || defined(__DOXYGEN__)
+#define CH_DBG_ENABLE_TRACE FALSE
+#endif
+
+/**
+ * @brief Debug option, stack checks.
+ * @details If enabled then a runtime stack check is performed.
+ *
+ * @note The default is @p FALSE.
+ * @note The stack check is performed in a architecture/port dependent way.
+ * It may not be implemented or some ports.
+ * @note The default failure mode is to halt the system with the global
+ * @p panic_msg variable set to @p NULL.
+ */
+#if !defined(CH_DBG_ENABLE_STACK_CHECK) || defined(__DOXYGEN__)
+#define CH_DBG_ENABLE_STACK_CHECK FALSE
+#endif
+
+/**
+ * @brief Debug option, stacks initialization.
+ * @details If enabled then the threads working area is filled with a byte
+ * value when a thread is created. This can be useful for the
+ * runtime measurement of the used stack.
+ *
+ * @note The default is @p FALSE.
+ */
+#if !defined(CH_DBG_FILL_THREADS) || defined(__DOXYGEN__)
+#define CH_DBG_FILL_THREADS FALSE
+#endif
+
+/**
+ * @brief Debug option, threads profiling.
+ * @details If enabled then a field is added to the @p Thread structure that
+ * counts the system ticks occurred while executing the thread.
+ *
+ * @note The default is @p TRUE.
+ * @note This debug option is defaulted to TRUE because it is required by
+ * some test cases into the test suite.
+ */
+#if !defined(CH_DBG_THREADS_PROFILING) || defined(__DOXYGEN__)
+#define CH_DBG_THREADS_PROFILING TRUE
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Kernel hooks
+ * @{
+ */
+/*===========================================================================*/
+
+/**
+ * @brief Threads descriptor structure extension.
+ * @details User fields added to the end of the @p Thread structure.
+ */
+#if !defined(THREAD_EXT_FIELDS) || defined(__DOXYGEN__)
+#define THREAD_EXT_FIELDS \
+ /* Add threads custom fields here.*/
+#endif
+
+/**
+ * @brief Threads initialization hook.
+ * @details User initialization code added to the @p chThdInit() API.
+ *
+ * @note It is invoked from within @p chThdInit() and implicitly from all
+ * the threads creation APIs.
+ */
+#if !defined(THREAD_EXT_INIT_HOOK) || defined(__DOXYGEN__)
+#define THREAD_EXT_INIT_HOOK(tp) { \
+ /* Add threads initialization code here.*/ \
+}
+#endif
+
+/**
+ * @brief Threads finalization hook.
+ * @details User finalization code added to the @p chThdExit() API.
+ *
+ * @note It is inserted into lock zone.
+ * @note It is also invoked when the threads simply return in order to
+ * terminate.
+ */
+#if !defined(THREAD_EXT_EXIT_HOOK) || defined(__DOXYGEN__)
+#define THREAD_EXT_EXIT_HOOK(tp) { \
+ /* Add threads finalization code here.*/ \
+}
+#endif
+
+/**
+ * @brief Context switch hook.
+ * @details This hook is invoked just before switching between threads.
+ */
+#if !defined(THREAD_CONTEXT_SWITCH_HOOK) || defined(__DOXYGEN__)
+#define THREAD_CONTEXT_SWITCH_HOOK(ntp, otp) { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/**
+ * @brief Idle Loop hook.
+ * @details This hook is continuously invoked by the idle thread loop.
+ */
+#if !defined(IDLE_LOOP_HOOK) || defined(__DOXYGEN__)
+#define IDLE_LOOP_HOOK() { \
+ /* Idle loop code here.*/ \
+}
+#endif
+
+/**
+ * @brief System tick event hook.
+ * @details This hook is invoked in the system tick handler immediately
+ * after processing the virtual timers queue.
+ */
+#if !defined(SYSTEM_TICK_EVENT_HOOK) || defined(__DOXYGEN__)
+#define SYSTEM_TICK_EVENT_HOOK() { \
+ /* System tick event code here.*/ \
+}
+#endif
+
+/**
+ * @brief System halt hook.
+ * @details This hook is invoked in case to a system halting error before
+ * the system is halted.
+ */
+#if !defined(SYSTEM_HALT_HOOK) || defined(__DOXYGEN__)
+#define SYSTEM_HALT_HOOK() { \
+ /* System halt code here.*/ \
+}
+#endif
+
+/** @} */
+
+/*===========================================================================*/
+/* Port-specific settings (override port settings defaulted in chcore.h). */
+/*===========================================================================*/
+
+#endif /* _CHCONF_H_ */
+
+/** @} */
diff --git a/demos/ARM7-AT91SAM7X-UIP-GCC/halconf.h b/demos/ARM7-AT91SAM7X-UIP-GCC/halconf.h
new file mode 100644
index 000000000..63751bbdf
--- /dev/null
+++ b/demos/ARM7-AT91SAM7X-UIP-GCC/halconf.h
@@ -0,0 +1,312 @@
+/*
+ ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/**
+ * @file templates/halconf.h
+ * @brief HAL configuration header.
+ * @details HAL configuration file, this file allows to enable or disable the
+ * various device drivers from your application. You may also use
+ * this file in order to override the device drivers default settings.
+ *
+ * @addtogroup HAL_CONF
+ * @{
+ */
+
+#ifndef _HALCONF_H_
+#define _HALCONF_H_
+
+#include "mcuconf.h"
+
+/**
+ * @brief Enables the TM subsystem.
+ */
+#if !defined(HAL_USE_TM) || defined(__DOXYGEN__)
+#define HAL_USE_TM FALSE
+#endif
+
+/**
+ * @brief Enables the PAL subsystem.
+ */
+#if !defined(HAL_USE_PAL) || defined(__DOXYGEN__)
+#define HAL_USE_PAL TRUE
+#endif
+
+/**
+ * @brief Enables the ADC subsystem.
+ */
+#if !defined(HAL_USE_ADC) || defined(__DOXYGEN__)
+#define HAL_USE_ADC FALSE
+#endif
+
+/**
+ * @brief Enables the CAN subsystem.
+ */
+#if !defined(HAL_USE_CAN) || defined(__DOXYGEN__)
+#define HAL_USE_CAN FALSE
+#endif
+
+/**
+ * @brief Enables the EXT subsystem.
+ */
+#if !defined(HAL_USE_EXT) || defined(__DOXYGEN__)
+#define HAL_USE_EXT FALSE
+#endif
+
+/**
+ * @brief Enables the GPT subsystem.
+ */
+#if !defined(HAL_USE_GPT) || defined(__DOXYGEN__)
+#define HAL_USE_GPT FALSE
+#endif
+
+/**
+ * @brief Enables the I2C subsystem.
+ */
+#if !defined(HAL_USE_I2C) || defined(__DOXYGEN__)
+#define HAL_USE_I2C FALSE
+#endif
+
+/**
+ * @brief Enables the ICU subsystem.
+ */
+#if !defined(HAL_USE_ICU) || defined(__DOXYGEN__)
+#define HAL_USE_ICU FALSE
+#endif
+
+/**
+ * @brief Enables the MAC subsystem.
+ */
+#if !defined(HAL_USE_MAC) || defined(__DOXYGEN__)
+#define HAL_USE_MAC TRUE
+#endif
+
+/**
+ * @brief Enables the MMC_SPI subsystem.
+ */
+#if !defined(HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
+#define HAL_USE_MMC_SPI FALSE
+#endif
+
+/**
+ * @brief Enables the PWM subsystem.
+ */
+#if !defined(HAL_USE_PWM) || defined(__DOXYGEN__)
+#define HAL_USE_PWM FALSE
+#endif
+
+/**
+ * @brief Enables the RTC subsystem.
+ */
+#if !defined(HAL_USE_RTC) || defined(__DOXYGEN__)
+#define HAL_USE_RTC FALSE
+#endif
+
+/**
+ * @brief Enables the SDC subsystem.
+ */
+#if !defined(HAL_USE_SDC) || defined(__DOXYGEN__)
+#define HAL_USE_SDC FALSE
+#endif
+
+/**
+ * @brief Enables the SERIAL subsystem.
+ */
+#if !defined(HAL_USE_SERIAL) || defined(__DOXYGEN__)
+#define HAL_USE_SERIAL TRUE
+#endif
+
+/**
+ * @brief Enables the SERIAL over USB subsystem.
+ */
+#if !defined(HAL_USE_SERIAL_USB) || defined(__DOXYGEN__)
+#define HAL_USE_SERIAL_USB FALSE
+#endif
+
+/**
+ * @brief Enables the SPI subsystem.
+ */
+#if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
+#define HAL_USE_SPI FALSE
+#endif
+
+/**
+ * @brief Enables the UART subsystem.
+ */
+#if !defined(HAL_USE_UART) || defined(__DOXYGEN__)
+#define HAL_USE_UART FALSE
+#endif
+
+/**
+ * @brief Enables the USB subsystem.
+ */
+#if !defined(HAL_USE_USB) || defined(__DOXYGEN__)
+#define HAL_USE_USB FALSE
+#endif
+
+/*===========================================================================*/
+/* ADC driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables synchronous APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(ADC_USE_WAIT) || defined(__DOXYGEN__)
+#define ADC_USE_WAIT TRUE
+#endif
+
+/**
+ * @brief Enables the @p adcAcquireBus() and @p adcReleaseBus() APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(ADC_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define ADC_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+/*===========================================================================*/
+/* CAN driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Sleep mode related APIs inclusion switch.
+ */
+#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
+#define CAN_USE_SLEEP_MODE TRUE
+#endif
+
+/*===========================================================================*/
+/* I2C driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables the mutual exclusion APIs on the I2C bus.
+ */
+#if !defined(I2C_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define I2C_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+/*===========================================================================*/
+/* MAC driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables an event sources for incoming packets.
+ */
+#if !defined(MAC_USE_ZERO_COPY) || defined(__DOXYGEN__)
+#define MAC_USE_ZERO_COPY FALSE
+#endif
+
+/**
+ * @brief Enables an event sources for incoming packets.
+ */
+#if !defined(MAC_USE_EVENTS) || defined(__DOXYGEN__)
+#define MAC_USE_EVENTS TRUE
+#endif
+
+/*===========================================================================*/
+/* MMC_SPI driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Delays insertions.
+ * @details If enabled this options inserts delays into the MMC waiting
+ * routines releasing some extra CPU time for the threads with
+ * lower priority, this may slow down the driver a bit however.
+ * This option is recommended also if the SPI driver does not
+ * use a DMA channel and heavily loads the CPU.
+ */
+#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
+#define MMC_NICE_WAITING TRUE
+#endif
+
+/*===========================================================================*/
+/* SDC driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Number of initialization attempts before rejecting the card.
+ * @note Attempts are performed at 10mS intervals.
+ */
+#if !defined(SDC_INIT_RETRY) || defined(__DOXYGEN__)
+#define SDC_INIT_RETRY 100
+#endif
+
+/**
+ * @brief Include support for MMC cards.
+ * @note MMC support is not yet implemented so this option must be kept
+ * at @p FALSE.
+ */
+#if !defined(SDC_MMC_SUPPORT) || defined(__DOXYGEN__)
+#define SDC_MMC_SUPPORT FALSE
+#endif
+
+/**
+ * @brief Delays insertions.
+ * @details If enabled this options inserts delays into the MMC waiting
+ * routines releasing some extra CPU time for the threads with
+ * lower priority, this may slow down the driver a bit however.
+ */
+#if !defined(SDC_NICE_WAITING) || defined(__DOXYGEN__)
+#define SDC_NICE_WAITING TRUE
+#endif
+
+/*===========================================================================*/
+/* SERIAL driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Default bit rate.
+ * @details Configuration parameter, this is the baud rate selected for the
+ * default configuration.
+ */
+#if !defined(SERIAL_DEFAULT_BITRATE) || defined(__DOXYGEN__)
+#define SERIAL_DEFAULT_BITRATE 38400
+#endif
+
+/**
+ * @brief Serial buffers size.
+ * @details Configuration parameter, you can change the depth of the queue
+ * buffers depending on the requirements of your application.
+ * @note The default is 64 bytes for both the transmission and receive
+ * buffers.
+ */
+#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)
+#define SERIAL_BUFFERS_SIZE 16
+#endif
+
+/*===========================================================================*/
+/* SPI driver related settings. */
+/*===========================================================================*/
+
+/**
+ * @brief Enables synchronous APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__)
+#define SPI_USE_WAIT TRUE
+#endif
+
+/**
+ * @brief Enables the @p spiAcquireBus() and @p spiReleaseBus() APIs.
+ * @note Disabling this option saves both code and data space.
+ */
+#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define SPI_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+#endif /* _HALCONF_H_ */
+
+/** @} */
diff --git a/demos/ARM7-AT91SAM7X-UIP-GCC/main.c b/demos/ARM7-AT91SAM7X-UIP-GCC/main.c
new file mode 100644
index 000000000..2a96a4f9b
--- /dev/null
+++ b/demos/ARM7-AT91SAM7X-UIP-GCC/main.c
@@ -0,0 +1,77 @@
+/*
+ ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+#include "ch.h"
+#include "hal.h"
+#include "test.h"
+
+#include "web/webthread.h"
+
+static WORKING_AREA(waWebThread, 1024);
+
+static WORKING_AREA(waThread1, 128);
+static msg_t Thread1(void *p) {
+
+ (void)p;
+ chRegSetThreadName("blinker");
+ while (TRUE) {
+ palSetPad(IOPORT2, PIOB_LCD_BL);
+ chThdSleepMilliseconds(100);
+ palClearPad(IOPORT2, PIOB_LCD_BL);
+ chThdSleepMilliseconds(900);
+ }
+ return 0;
+}
+
+/*
+ * Application entry point.
+ */
+int main(void) {
+
+ /*
+ * System initializations.
+ * - HAL initialization, this also initializes the configured device drivers
+ * and performs the board-specific initializations.
+ * - Kernel initialization, the main() function becomes a thread and the
+ * RTOS is active.
+ */
+ halInit();
+ chSysInit();
+
+ /*
+ * Activates the serial driver 1 using the driver default configuration.
+ */
+ sdStart(&SD1, NULL);
+
+ /*
+ * Creates the blinker and web server threads.
+ */
+ chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);
+ chThdCreateStatic(waWebThread, sizeof(waWebThread), LOWPRIO, WebThread, NULL);
+
+ /*
+ * Normal main() thread activity.
+ */
+ while (TRUE) {
+ chThdSleepMilliseconds(500);
+ if (!palReadPad(IOPORT2, PIOB_SW1))
+ sdWrite(&SD1, (uint8_t *)"Hello World!\r\n", 14);
+ if (!palReadPad(IOPORT2, PIOB_SW2))
+ TestThread(&SD1);
+ }
+
+ return 0;
+}
diff --git a/demos/ARM7-AT91SAM7X-UIP-GCC/mcuconf.h b/demos/ARM7-AT91SAM7X-UIP-GCC/mcuconf.h
new file mode 100644
index 000000000..5221d02df
--- /dev/null
+++ b/demos/ARM7-AT91SAM7X-UIP-GCC/mcuconf.h
@@ -0,0 +1,60 @@
+/*
+ ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+/*
+ * AT91SAM7 drivers configuration.
+ * The following settings override the default settings present in
+ * the various device driver implementation headers.
+ * Note that the settings for each driver only have effect if the driver
+ * is enabled in halconf.h.
+ */
+
+/*
+ * ADC driver system settings.
+ */
+
+/*
+ * CAN driver system settings.
+ */
+
+/*
+ * MAC driver system settings.
+ */
+#define MAC_TRANSMIT_BUFFERS 2
+#define MAC_RECEIVE_BUFFERS 2
+#define MAC_BUFFERS_SIZE 1518
+#define EMAC_INTERRUPT_PRIORITY (AT91C_AIC_PRIOR_HIGHEST - 3)
+
+/*
+ * PWM driver system settings.
+ */
+
+/*
+ * SERIAL driver system settings.
+ */
+#define USE_SAM7_USART0 TRUE
+#define USE_SAM7_USART1 TRUE
+#define SAM7_USART0_PRIORITY (AT91C_AIC_PRIOR_HIGHEST - 2)
+#define SAM7_USART1_PRIORITY (AT91C_AIC_PRIOR_HIGHEST - 2)
+
+/*
+ * SPI driver system settings.
+ */
+#define USE_AT91SAM7_SPI FALSE
+#define AT91SAM7_SPI_USE_SPI0 TRUE
+#define AT91SAM7_SPI_USE_SPI1 FALSE
+#define AT91SAM7_SPI0_PRIORITY (AT91C_AIC_PRIOR_HIGHEST - 1)
+#define AT91SAM7_SPI1_PRIORITY (AT91C_AIC_PRIOR_HIGHEST - 1)
diff --git a/demos/ARM7-AT91SAM7X-UIP-GCC/readme.txt b/demos/ARM7-AT91SAM7X-UIP-GCC/readme.txt
new file mode 100644
index 000000000..9d3b84e97
--- /dev/null
+++ b/demos/ARM7-AT91SAM7X-UIP-GCC/readme.txt
@@ -0,0 +1,34 @@
+*****************************************************************************
+** ChibiOS/RT port for ARM7TDMI AT91SAM7X256. **
+*****************************************************************************
+
+** TARGET **
+
+The demo runs on an Olimex SAM7-EX256 board.
+
+** The Demo **
+
+The demo currently just flashes the LCD background using a thread and serves
+HTTP requests at address 192.168.1.20 on port 80 (remember to change it IP
+address into webthread.c in order to adapt it to your network settings).
+The button SW1 prints an "Hello World!" string on COM1, the button SW2
+activates che ChibiOS/RT test suite, output on COM1.
+
+** Build Procedure **
+
+The demo was built using the YAGARTO toolchain but any toolchain based on GCC
+and GNU userspace programs will work.
+The demo requires the patcher uIP 1.0 stack, see: ./ext/readme.txt
+
+** Notes **
+
+Some files used by the demo are not part of ChibiOS/RT but are Atmel copyright
+and are licensed under a different license, see the header present in all the
+source files under ./demos/os/hal/platform/AT91SAM7/at91lib for details.
+Also note that not all the files present in the Atmel library are distribuited
+with ChibiOS/RT, you can find the whole library on the Atmel web site:
+
+ http://www.atmel.com
+
+The uIP stack also has its own license, please read the info into the included
+uIP distribution files.
diff --git a/demos/ARM7-AT91SAM7X-UIP-GCC/web/cc-arch.h b/demos/ARM7-AT91SAM7X-UIP-GCC/web/cc-arch.h
new file mode 100644
index 000000000..744cf56ef
--- /dev/null
+++ b/demos/ARM7-AT91SAM7X-UIP-GCC/web/cc-arch.h
@@ -0,0 +1,9 @@
+#ifndef __CC_ARCH_H__
+#define __CC_ARCH_H__
+
+#define PACK_STRUCT_FIELD(x) x __attribute__((packed))
+#define PACK_STRUCT_STRUCT __attribute__((packed))
+#define PACK_STRUCT_BEGIN
+#define PACK_STRUCT_END
+
+#endif /* __CC_ARCH_H__ */
diff --git a/demos/ARM7-AT91SAM7X-UIP-GCC/web/clock-arch.h b/demos/ARM7-AT91SAM7X-UIP-GCC/web/clock-arch.h
new file mode 100644
index 000000000..e205f9c8d
--- /dev/null
+++ b/demos/ARM7-AT91SAM7X-UIP-GCC/web/clock-arch.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2006, Swedish Institute of Computer Science.
+ * 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 of the Institute 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 INSTITUTE 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 INSTITUTE 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.
+ *
+ * This file is part of the uIP TCP/IP stack
+ *
+ * $Id: clock-arch.h,v 1.2 2006/06/12 08:00:31 adam Exp $
+ */
+
+#ifndef __CLOCK_ARCH_H__
+#define __CLOCK_ARCH_H__
+
+#include <ch.h>
+
+typedef systime_t clock_time_t;
+#define CLOCK_CONF_SECOND CH_FREQUENCY
+
+#endif /* __CLOCK_ARCH_H__ */
diff --git a/demos/ARM7-AT91SAM7X-UIP-GCC/web/uip-conf.h b/demos/ARM7-AT91SAM7X-UIP-GCC/web/uip-conf.h
new file mode 100644
index 000000000..b6a17c970
--- /dev/null
+++ b/demos/ARM7-AT91SAM7X-UIP-GCC/web/uip-conf.h
@@ -0,0 +1,159 @@
+/**
+ * \addtogroup uipopt
+ * @{
+ */
+
+/**
+ * \name Project-specific configuration options
+ * @{
+ *
+ * uIP has a number of configuration options that can be overridden
+ * for each project. These are kept in a project-specific uip-conf.h
+ * file and all configuration names have the prefix UIP_CONF.
+ */
+
+/*
+ * Copyright (c) 2006, Swedish Institute of Computer Science.
+ * 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 of the Institute 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 INSTITUTE 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 INSTITUTE 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.
+ *
+ * This file is part of the uIP TCP/IP stack
+ *
+ * $Id: uip-conf.h,v 1.6 2006/06/12 08:00:31 adam Exp $
+ */
+
+/**
+ * \file
+ * An example uIP configuration file
+ * \author
+ * Adam Dunkels <adam@sics.se>
+ */
+
+#ifndef __UIP_CONF_H__
+#define __UIP_CONF_H__
+
+#include <stdint.h>
+
+#include <cc-arch.h> /* patched */
+
+/**
+ * 8 bit datatype
+ *
+ * This typedef defines the 8-bit type used throughout uIP.
+ *
+ * \hideinitializer
+ */
+typedef uint8_t u8_t;
+
+/**
+ * 16 bit datatype
+ *
+ * This typedef defines the 16-bit type used throughout uIP.
+ *
+ * \hideinitializer
+ */
+typedef uint16_t u16_t;
+
+/**
+ * Statistics datatype
+ *
+ * This typedef defines the dataype used for keeping statistics in
+ * uIP.
+ *
+ * \hideinitializer
+ */
+typedef unsigned short uip_stats_t;
+
+/**
+ * Maximum number of TCP connections.
+ *
+ * \hideinitializer
+ */
+#define UIP_CONF_MAX_CONNECTIONS 40
+
+/**
+ * Maximum number of listening TCP ports.
+ *
+ * \hideinitializer
+ */
+#define UIP_CONF_MAX_LISTENPORTS 40
+
+/**
+ * uIP buffer size.
+ *
+ * \hideinitializer
+ */
+#define UIP_CONF_BUFFER_SIZE 1518
+
+/**
+ * CPU byte order.
+ *
+ * \hideinitializer
+ */
+#define UIP_CONF_BYTE_ORDER LITTLE_ENDIAN
+
+/**
+ * Logging on or off
+ *
+ * \hideinitializer
+ */
+#define UIP_CONF_LOGGING 0
+
+/**
+ * UDP support on or off
+ *
+ * \hideinitializer
+ */
+#define UIP_CONF_UDP 0
+
+/**
+ * UDP checksums on or off
+ *
+ * \hideinitializer
+ */
+#define UIP_CONF_UDP_CHECKSUMS 1
+
+/**
+ * uIP statistics on or off
+ *
+ * \hideinitializer
+ */
+#define UIP_CONF_STATISTICS 1
+
+/* Here we include the header file for the application(s) we use in
+ our project. */
+/*#include "smtp.h"*/
+/*#include "hello-world.h"*/
+/*#include "telnetd.h"*/
+#include "webserver.h"
+/*#include "dhcpc.h"*/
+/*#include "resolv.h"*/
+/*#include "webclient.h"*/
+
+#endif /* __UIP_CONF_H__ */
+
+/** @} */
+/** @} */
diff --git a/demos/ARM7-AT91SAM7X-UIP-GCC/web/webthread.c b/demos/ARM7-AT91SAM7X-UIP-GCC/web/webthread.c
new file mode 100644
index 000000000..ac4f8779b
--- /dev/null
+++ b/demos/ARM7-AT91SAM7X-UIP-GCC/web/webthread.c
@@ -0,0 +1,183 @@
+/*
+ ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+#include <string.h>
+
+#include "ch.h"
+#include "hal.h"
+#include "evtimer.h"
+
+#include "uip.h"
+#include "uip_arp.h"
+#include "httpd.h"
+#include "clock-arch.h"
+
+#define IPADDR0 192
+#define IPADDR1 168
+#define IPADDR2 1
+#define IPADDR3 20
+
+#define SEND_TIMEOUT 50
+
+static const struct uip_eth_addr macaddr = {
+ {0xC2, 0xAF, 0x51, 0x03, 0xCF, 0x46}
+};
+
+static const MACConfig mac_config = {macaddr.addr};
+
+#define BUF ((struct uip_eth_hdr *)&uip_buf[0])
+
+/*
+ * uIP send function wrapping the EMAC functions.
+ */
+static void network_device_send(void) {
+ MACTransmitDescriptor td;
+
+ if (macWaitTransmitDescriptor(&ETHD1, &td, MS2ST(SEND_TIMEOUT)) == RDY_OK) {
+ if(uip_len <= UIP_LLH_LEN + UIP_TCPIP_HLEN)
+ macWriteTransmitDescriptor(&td, uip_buf, uip_len);
+ else {
+ macWriteTransmitDescriptor(&td, uip_buf, UIP_LLH_LEN + UIP_TCPIP_HLEN);
+ macWriteTransmitDescriptor(&td, uip_appdata,
+ uip_len - (UIP_LLH_LEN + UIP_TCPIP_HLEN));
+ }
+ macReleaseTransmitDescriptor(&td);
+ }
+ /* Dropped... */
+}
+
+/*
+ * uIP receive function wrapping the EMAC function.
+ */
+static size_t network_device_read(void) {
+ MACReceiveDescriptor rd;
+ size_t size;
+
+ if (macWaitReceiveDescriptor(&ETHD1, &rd, TIME_IMMEDIATE) != RDY_OK)
+ return 0;
+ size = rd.size;
+ macReadReceiveDescriptor(&rd, uip_buf, size);
+ macReleaseReceiveDescriptor(&rd);
+ return size;
+}
+
+void clock_init(void) {}
+
+clock_time_t clock_time( void )
+{
+ return chTimeNow();
+}
+
+/*
+ * TCP/IP periodic timer.
+ */
+static void PeriodicTimerHandler(eventid_t id) {
+ int i;
+
+ (void)id;
+ for (i = 0; i < UIP_CONNS; i++) {
+ uip_periodic(i);
+ if (uip_len > 0) {
+ uip_arp_out();
+ network_device_send();
+ }
+ }
+}
+
+/*
+ * ARP periodic timer.
+ */
+static void ARPTimerHandler(eventid_t id) {
+
+ (void)id;
+ (void)macPollLinkStatus(&ETHD1);
+ uip_arp_timer();
+}
+
+/*
+ * Ethernet frame received.
+ */
+static void FrameReceivedHandler(eventid_t id) {
+
+ (void)id;
+ while ((uip_len = network_device_read()) > 0) {
+ if (BUF->type == HTONS(UIP_ETHTYPE_IP)) {
+ uip_arp_ipin();
+ uip_input();
+ if (uip_len > 0) {
+ uip_arp_out();
+ network_device_send();
+ }
+ }
+ else if (BUF->type == HTONS(UIP_ETHTYPE_ARP)) {
+ uip_arp_arpin();
+ if (uip_len > 0)
+ network_device_send();
+ }
+ }
+}
+
+#define FRAME_RECEIVED_ID 0
+#define PERIODIC_TIMER_ID 1
+#define ARP_TIMER_ID 2
+
+static const evhandler_t evhndl[] = {
+ FrameReceivedHandler,
+ PeriodicTimerHandler,
+ ARPTimerHandler
+};
+
+msg_t WebThread(void *p) {
+ EvTimer evt1, evt2;
+ EventListener el0, el1, el2;
+ uip_ipaddr_t ipaddr;
+
+ (void)p;
+
+ /*
+ * Event sources setup.
+ */
+ chEvtRegister(macGetReceiveEventSource(&ETHD1), &el0, FRAME_RECEIVED_ID);
+ chEvtAddEvents(EVENT_MASK(FRAME_RECEIVED_ID)); /* In case some frames are already buffered */
+
+ evtInit(&evt1, MS2ST(500));
+ evtStart(&evt1);
+ chEvtRegister(&evt1.et_es, &el1, PERIODIC_TIMER_ID);
+
+ evtInit(&evt2, S2ST(10));
+ evtStart(&evt2);
+ chEvtRegister(&evt2.et_es, &el2, ARP_TIMER_ID);
+
+ /*
+ * EMAC driver start.
+ */
+ macStart(&ETHD1, &mac_config);
+ (void)macPollLinkStatus(&ETHD1);
+
+ /*
+ * uIP initialization.
+ */
+ uip_init();
+ uip_setethaddr(macaddr);
+ uip_ipaddr(ipaddr, IPADDR0, IPADDR1, IPADDR2, IPADDR3);
+ uip_sethostaddr(ipaddr);
+ httpd_init();
+
+ while (TRUE) {
+ chEvtDispatch(evhndl, chEvtWaitOne(ALL_EVENTS));
+ }
+ return 0;
+}
diff --git a/demos/ARM7-AT91SAM7X-UIP-GCC/web/webthread.h b/demos/ARM7-AT91SAM7X-UIP-GCC/web/webthread.h
new file mode 100644
index 000000000..e0c6338fc
--- /dev/null
+++ b/demos/ARM7-AT91SAM7X-UIP-GCC/web/webthread.h
@@ -0,0 +1,28 @@
+/*
+ ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+#ifndef _WEBTHREAD_H_
+#define _WEBTHREAD_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ msg_t WebThread(void *p);
+ #ifdef __cplusplus
+}
+#endif
+
+#endif /* _WEBTHREAD_H_ */
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