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More MISRA. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7760 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
Giovanni Di Sirio 2015-03-12 09:28:03 +00:00
parent fc2af0f589
commit db0b7ae062
13 changed files with 763 additions and 31 deletions
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10
os/hal/osal/nil/osal.c
View File

@ -62,7 +62,7 @@
void osalThreadDequeueNextI(threads_queue_t *tqp, msg_t msg) {
semaphore_t *sp = &tqp->sem;
if (chSemGetCounterI(&tqp->sem) < 0) {
if (chSemGetCounterI(&tqp->sem) < (cnt_t)0) {
thread_reference_t tr = nil.threads;
while (true) {
/* Is this thread waiting on this semaphore?*/
@ -71,7 +71,7 @@ void osalThreadDequeueNextI(threads_queue_t *tqp, msg_t msg) {
chDbgAssert(NIL_THD_IS_WTSEM(tr), "not waiting");
chSchReadyI(tr, msg);
(void) chSchReadyI(tr, msg);
return;
}
tr++;
@ -96,16 +96,16 @@ void osalThreadDequeueAllI(threads_queue_t *tqp, msg_t msg) {
cnt_t cnt;
cnt = sp->cnt;
sp->cnt = 0;
sp->cnt = (cnt_t)0;
tr = nil.threads;
while (cnt < 0) {
while (cnt < (cnt_t)0) {
/* Is this thread waiting on this semaphore?*/
if (tr->u1.semp == sp) {
chDbgAssert(NIL_THD_IS_WTSEM(tr), "not waiting");
cnt++;
chSchReadyI(tr, msg);
(void) chSchReadyI(tr, msg);
}
tr++;

15
os/hal/osal/nil/osal.h
View File

@ -120,7 +120,7 @@
/* Derived constants and error checks. */
/*===========================================================================*/
#if !NIL_CFG_USE_EVENTS
#if NIL_CFG_USE_EVENTS == FALSE
#error "OSAL requires NIL_CFG_USE_EVENTS=TRUE"
#endif
@ -188,7 +188,7 @@ typedef struct event_source event_source_t;
* @note This type is not part of the OSAL API and is provided
* exclusively as an example and for convenience.
*/
typedef void (*eventcallback_t)(event_source_t *);
typedef void (*eventcallback_t)(event_source_t *p);
/**
* @brief Type of an event flags mask.
@ -508,7 +508,7 @@ static inline void osalSysRestoreStatusX(syssts_t sts) {
*
* @xclass
*/
#if PORT_SUPPORTS_RT || defined(__DOXYGEN__)
#if (PORT_SUPPORTS_RT == TRUE) || defined(__DOXYGEN__)
static inline void osalSysPolledDelayX(rtcnt_t cycles) {
chSysPolledDelayX(cycles);
@ -694,7 +694,7 @@ static inline void osalThreadResumeS(thread_reference_t *trp, msg_t msg) {
*/
static inline void osalThreadQueueObjectInit(threads_queue_t *tqp) {
chSemObjectInit(&tqp->sem, 0);
chSemObjectInit(&tqp->sem, (cnt_t)0);
}
/**
@ -756,8 +756,9 @@ static inline void osalEventBroadcastFlagsI(event_source_t *esp,
osalDbgCheck(esp != NULL);
esp->flags |= flags;
if (esp->cb != NULL)
if (esp->cb != NULL) {
esp->cb(esp);
}
}
/**
@ -811,7 +812,7 @@ static inline void osalEventSetCallback(event_source_t *esp,
*/
static inline void osalMutexObjectInit(mutex_t *mp) {
chSemObjectInit((semaphore_t *)mp, 1);
chSemObjectInit((semaphore_t *)mp, (cnt_t)1);
}
/**
@ -825,7 +826,7 @@ static inline void osalMutexObjectInit(mutex_t *mp) {
*/
static inline void osalMutexLock(mutex_t *mp) {
chSemWait((semaphore_t *)mp);
(void) chSemWait((semaphore_t *)mp);
}
/**

2
os/nil/include/nil.h
View File

@ -702,7 +702,7 @@ struct nil_system {
*
* @sclass
*/
#define chThdSleepS(timeout) chSchGoSleepTimeoutS(NIL_STATE_SLEEPING, timeout)
#define chThdSleepS(timeout) (void) chSchGoSleepTimeoutS(NIL_STATE_SLEEPING, timeout)
/**
* @brief Suspends the invoking thread until the system time arrives to the

9
os/nil/src/nil.c
View File

@ -189,7 +189,7 @@ void chSysTimerHandlerI(void) {
if (tp->timeout > (systime_t)0) {
chDbgAssert(!NIL_THD_IS_READY(tp), "is ready");
chDbgAssert(tp->timeout >= nil.nexttime - nil.lasttime, "skipped one");
chDbgAssert(tp->timeout >= (nil.nexttime - nil.lasttime), "skipped one");
tp->timeout -= nil.nexttime - nil.lasttime;
if (tp->timeout == (systime_t)0) {
@ -381,8 +381,9 @@ msg_t chSchGoSleepTimeoutS(tstate_t newstate, systime_t timeout) {
/* TIMEDELTA makes sure to have enough time to reprogram the timer
before the free-running timer counter reaches the selected timeout.*/
if (timeout < NIL_CFG_ST_TIMEDELTA)
timeout = NIL_CFG_ST_TIMEDELTA;
if (timeout < (systime_t)NIL_CFG_ST_TIMEDELTA) {
timeout = (systime_t)NIL_CFG_ST_TIMEDELTA;
}
/* Absolute time of the timeout event.*/
abstime = chVTGetSystemTimeX() + timeout;
@ -485,7 +486,7 @@ void chThdResumeI(thread_reference_t *trp, msg_t msg) {
void chThdSleep(systime_t timeout) {
chSysLock();
(void) chThdSleepS(timeout);
chThdSleepS(timeout);
chSysUnlock();
}

2
os/nil/templates/nilconf.h
View File

@ -40,7 +40,7 @@
* @note This number is not inclusive of the idle thread which is
* Implicitly handled.
*/
#define NIL_CFG_NUM_THREADS 3
#define NIL_CFG_NUM_THREADS 1
/** @} */

37
os/nil/templates/nilcore.h
View File

@ -118,16 +118,18 @@ typedef uint64_t stkalign_t;
* preemption-capable interrupt handler.
*/
struct port_extctx {
uint32_t reg1;
uint32_t reg2;
};
/**
* @brief System saved context.
* @details This structure represents the inner stack frame during a context
* switching.
* switch.
*/
struct port_intctx {
uint32_t reg3;
uint32_t reg4;
};
#endif /* !defined(_FROM_ASM_) */
@ -141,8 +143,12 @@ struct port_intctx {
* @details This code usually setup the context switching frame represented
* by an @p port_intctx structure.
*/
#define PORT_SETUP_CONTEXT(tp, wend, pf, arg) { \
}
#define PORT_SETUP_CONTEXT(tp, wend, pf, arg) do { \
(void)(tp); \
(void)(wend); \
(void)(pf); \
(void)(arg); \
} while (false)
/**
* @brief Computes the thread working area global size.
@ -150,7 +156,8 @@ struct port_intctx {
*/
#define PORT_WA_SIZE(n) (sizeof(struct port_intctx) + \
sizeof(struct port_extctx) + \
(n) + (PORT_INT_REQUIRED_STACK))
(size_t)(n) + \
(size_t)(PORT_INT_REQUIRED_STACK))
/**
* @brief IRQ prologue code.
@ -190,7 +197,11 @@ struct port_intctx {
* @param[in] ntp the thread to be switched in
* @param[in] otp the thread to be switched out
*/
#define port_switch(ntp, otp) _port_switch(ntp, otp)
#define port_switch(ntp, otp) do { \
(void)ntp; \
(void)otp; \
/*_port_switch(ntp, otp)*/ \
} while (false)
/*===========================================================================*/
/* External declarations. */
@ -234,7 +245,7 @@ static inline void port_init(void) {
*/
static inline syssts_t port_get_irq_status(void) {
return 0;
return (syssts_t)0;
}
/**
@ -248,6 +259,8 @@ static inline syssts_t port_get_irq_status(void) {
*/
static inline bool port_irq_enabled(syssts_t sts) {
(void)sts;
return false;
}
@ -330,7 +343,7 @@ static inline void port_wait_for_interrupt(void) {
*/
static inline rtcnt_t port_rt_get_counter_value(void) {
return 0;
return (rtcnt_t)0;
}
#endif /* !defined(_FROM_ASM_) */
@ -342,11 +355,11 @@ static inline rtcnt_t port_rt_get_counter_value(void) {
#if !defined(_FROM_ASM_)
#if NIL_CFG_ST_TIMEDELTA > 0
#if !PORT_USE_ALT_TIMER
#if PORT_USE_ALT_TIMER == FALSE
#include "nilcore_timer.h"
#else /* PORT_USE_ALT_TIMER */
#else
#include "nilcore_timer_alt.h"
#endif /* PORT_USE_ALT_TIMER */
#endif
#endif /* NIL_CFG_ST_TIMEDELTA > 0 */
#endif /* !defined(_FROM_ASM_) */

120
os/nil/templates/nilcore_timer.h Normal file
View File

@ -0,0 +1,120 @@
/*
ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio.
This file is part of ChibiOS.
ChibiOS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file templates/nilcore_timer.h
* @brief System timer header file.
*
* @addtogroup ARMCMx_TIMER
* @{
*/
#ifndef _NILCORE_TIMER_H_
#define _NILCORE_TIMER_H_
/*===========================================================================*/
/* Module constants. */
/*===========================================================================*/
/*===========================================================================*/
/* Module pre-compile time settings. */
/*===========================================================================*/
/*===========================================================================*/
/* Derived constants and error checks. */
/*===========================================================================*/
/*===========================================================================*/
/* Module data structures and types. */
/*===========================================================================*/
/*===========================================================================*/
/* Module macros. */
/*===========================================================================*/
/*===========================================================================*/
/* External declarations. */
/*===========================================================================*/
/*===========================================================================*/
/* Module inline functions. */
/*===========================================================================*/
/**
* @brief Starts the alarm.
* @note Makes sure that no spurious alarms are triggered after
* this call.
*
* @param[in] abstime the time to be set for the first alarm
*
* @notapi
*/
static inline void port_timer_start_alarm(systime_t abstime) {
(void)abstime;
}
/**
* @brief Stops the alarm interrupt.
*
* @notapi
*/
static inline void port_timer_stop_alarm(void) {
}
/**
* @brief Sets the alarm time.
*
* @param[in] abstime the time to be set for the next alarm
*
* @notapi
*/
static inline void port_timer_set_alarm(systime_t abstime) {
(void)abstime;
}
/**
* @brief Returns the system time.
*
* @return The system time.
*
* @notapi
*/
static inline systime_t port_timer_get_time(void) {
return (systime_t)0;
}
/**
* @brief Returns the current alarm time.
*
* @return The currently set alarm time.
*
* @notapi
*/
static inline systime_t port_timer_get_alarm(void) {
return (systime_t)0;
}
#endif /* _NILCORE_TIMER_H_ */
/** @} */

2
os/nil/templates/niltypes.h
View File

@ -46,7 +46,7 @@
* @brief Generic 'true' boolean constant.
*/
#if !defined(TRUE) || defined(__DOXYGEN__)
#define TRUE (!FALSE)
#define TRUE 1
#endif
/** @} */

52
test/nil/testbuild/.cproject Normal file
View File

@ -0,0 +1,52 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<?fileVersion 4.0.0?>
<cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
<storageModule moduleId="org.eclipse.cdt.core.settings">
<cconfiguration id="0.114656749">
<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="0.114656749" moduleId="org.eclipse.cdt.core.settings" name="Default">
<externalSettings/>
<extensions>
<extension id="org.eclipse.cdt.core.VCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
<extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
</extensions>
</storageModule>
<storageModule moduleId="cdtBuildSystem" version="4.0.0">
<configuration artifactName="${ProjName}" buildProperties="" description="" id="0.114656749" name="Default" parent="org.eclipse.cdt.build.core.prefbase.cfg">
<folderInfo id="0.114656749." name="/" resourcePath="">
<toolChain id="org.eclipse.cdt.build.core.prefbase.toolchain.1182750861" name="No ToolChain" resourceTypeBasedDiscovery="false" superClass="org.eclipse.cdt.build.core.prefbase.toolchain">
<targetPlatform id="org.eclipse.cdt.build.core.prefbase.toolchain.1182750861.169007201" name=""/>
<builder autoBuildTarget="all" cleanBuildTarget="clean" enableAutoBuild="false" enableCleanBuild="true" enabledIncrementalBuild="true" id="org.eclipse.cdt.build.core.settings.default.builder.579570726" incrementalBuildTarget="all" keepEnvironmentInBuildfile="false" managedBuildOn="false" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="org.eclipse.cdt.build.core.settings.default.builder"/>
<tool id="org.eclipse.cdt.build.core.settings.holder.libs.2143276802" name="holder for library settings" superClass="org.eclipse.cdt.build.core.settings.holder.libs"/>
<tool id="org.eclipse.cdt.build.core.settings.holder.1873650595" name="Assembly" superClass="org.eclipse.cdt.build.core.settings.holder">
<inputType id="org.eclipse.cdt.build.core.settings.holder.inType.1337802279" languageId="org.eclipse.cdt.core.assembly" languageName="Assembly" sourceContentType="org.eclipse.cdt.core.asmSource" superClass="org.eclipse.cdt.build.core.settings.holder.inType"/>
</tool>
<tool id="org.eclipse.cdt.build.core.settings.holder.1707090075" name="GNU C++" superClass="org.eclipse.cdt.build.core.settings.holder">
<inputType id="org.eclipse.cdt.build.core.settings.holder.inType.338985256" languageId="org.eclipse.cdt.core.g++" languageName="GNU C++" sourceContentType="org.eclipse.cdt.core.cxxSource,org.eclipse.cdt.core.cxxHeader" superClass="org.eclipse.cdt.build.core.settings.holder.inType"/>
</tool>
<tool id="org.eclipse.cdt.build.core.settings.holder.1165165914" name="GNU C" superClass="org.eclipse.cdt.build.core.settings.holder">
<inputType id="org.eclipse.cdt.build.core.settings.holder.inType.714476670" languageId="org.eclipse.cdt.core.gcc" languageName="GNU C" sourceContentType="org.eclipse.cdt.core.cSource,org.eclipse.cdt.core.cHeader" superClass="org.eclipse.cdt.build.core.settings.holder.inType"/>
</tool>
</toolChain>
</folderInfo>
</configuration>
</storageModule>
<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
</cconfiguration>
</storageModule>
<storageModule moduleId="cdtBuildSystem" version="4.0.0">
<project id="NIL-BUILD_TEST.null.1703860681" name="NIL-BUILD_TEST"/>
</storageModule>
<storageModule moduleId="scannerConfiguration">
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
<scannerConfigBuildInfo instanceId="0.114656749">
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="org.eclipse.cdt.make.core.GCCStandardMakePerProjectProfile"/>
</scannerConfigBuildInfo>
</storageModule>
<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
<storageModule moduleId="refreshScope"/>
</cproject>

95
test/nil/testbuild/.project Normal file
View File

@ -0,0 +1,95 @@
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>NIL-BUILD_TEST</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
<triggers>clean,full,incremental,</triggers>
<arguments>
<dictionary>
<key>?name?</key>
<value></value>
</dictionary>
<dictionary>
<key>org.eclipse.cdt.make.core.append_environment</key>
<value>true</value>
</dictionary>
<dictionary>
<key>org.eclipse.cdt.make.core.autoBuildTarget</key>
<value>all</value>
</dictionary>
<dictionary>
<key>org.eclipse.cdt.make.core.buildArguments</key>
<value></value>
</dictionary>
<dictionary>
<key>org.eclipse.cdt.make.core.buildCommand</key>
<value>mingw32-make</value>
</dictionary>
<dictionary>
<key>org.eclipse.cdt.make.core.cleanBuildTarget</key>
<value>clean</value>
</dictionary>
<dictionary>
<key>org.eclipse.cdt.make.core.contents</key>
<value>org.eclipse.cdt.make.core.activeConfigSettings</value>
</dictionary>
<dictionary>
<key>org.eclipse.cdt.make.core.enableAutoBuild</key>
<value>false</value>
</dictionary>
<dictionary>
<key>org.eclipse.cdt.make.core.enableCleanBuild</key>
<value>true</value>
</dictionary>
<dictionary>
<key>org.eclipse.cdt.make.core.enableFullBuild</key>
<value>true</value>
</dictionary>
<dictionary>
<key>org.eclipse.cdt.make.core.fullBuildTarget</key>
<value>all</value>
</dictionary>
<dictionary>
<key>org.eclipse.cdt.make.core.stopOnError</key>
<value>true</value>
</dictionary>
<dictionary>
<key>org.eclipse.cdt.make.core.useDefaultBuildCmd</key>
<value>false</value>
</dictionary>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
<triggers>full,incremental,</triggers>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.cdt.core.cnature</nature>
<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
</natures>
<linkedResources>
<link>
<name>board</name>
<type>2</type>
<locationURI>CHIBIOS/os/hal/boards/ST_STM32F3_DISCOVERY</locationURI>
</link>
<link>
<name>os</name>
<type>2</type>
<locationURI>CHIBIOS/os</locationURI>
</link>
<link>
<name>test</name>
<type>2</type>
<locationURI>CHIBIOS/test</locationURI>
</link>
</linkedResources>
</projectDescription>

213
test/nil/testbuild/Makefile Normal file
View File

@ -0,0 +1,213 @@
##############################################################################
# Build global options
# NOTE: Can be overridden externally.
#
# Compiler options here.
ifeq ($(USE_OPT),)
USE_OPT = -O2 -ggdb -fomit-frame-pointer -falign-functions=16
endif
# C specific options here (added to USE_OPT).
ifeq ($(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
# Linker extra options here.
ifeq ($(USE_LDOPT),)
USE_LDOPT =
endif
# Enable this if you want link time optimizations (LTO)
ifeq ($(USE_LTO),)
USE_LTO = yes
endif
# If enabled, this option allows to compile the application in THUMB mode.
ifeq ($(USE_THUMB),)
USE_THUMB = yes
endif
# Enable this if you want to see the full log while compiling.
ifeq ($(USE_VERBOSE_COMPILE),)
USE_VERBOSE_COMPILE = no
endif
#
# Build global options
##############################################################################
##############################################################################
# Architecture or project specific options
#
# Stack size to be allocated to the Cortex-M process stack. This stack is
# the stack used by the main() thread.
ifeq ($(USE_PROCESS_STACKSIZE),)
USE_PROCESS_STACKSIZE = 0x100
endif
# Stack size to the allocated to the Cortex-M main/exceptions stack. This
# stack is used for processing interrupts and exceptions.
ifeq ($(USE_EXCEPTIONS_STACKSIZE),)
USE_EXCEPTIONS_STACKSIZE = 0x400
endif
# Enables the use of FPU on Cortex-M4 (no, softfp, hard).
ifeq ($(USE_FPU),)
USE_FPU = hard
endif
#
# Architecture or project specific options
##############################################################################
##############################################################################
# Project, sources and paths
#
# Define project name here
PROJECT = ch
# Imported source files and paths
CHIBIOS = ../../..
include $(CHIBIOS)/os/nil/nil.mk
include $(CHIBIOS)/os/nil/ports/ARMCMx/compilers/GCC/mk/port_generic_cm4.mk
include $(CHIBIOS)/os/hal/osal/nil/osal.mk
# Define linker script file here
PORTLD = ${CHIBIOS}/os/common/ports/ARMCMx/compilers/GCC/ld
LDSCRIPT= $(PORTLD)/STM32F407xG.ld
# C sources that can be compiled in ARM or THUMB mode depending on the global
# setting.
PORTSRC = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/crt0.c \
$(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/vectors.c \
$(CHIBIOS)/os/nil/templates/nilcore.c
CSRC = $(PORTSRC) \
$(KERNSRC) \
$(TESTSRC) \
$(HALSRC) \
$(OSALSRC) \
$(PLATFORMSRC) \
$(BOARDSRC) \
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
PORTASM = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/crt0_v7m.s
ASMSRC = $(PORTASM)
PORTINC = ${CHIBIOS}/os/ext/CMSIS/include \
${CHIBIOS}/os/ext/CMSIS/ST \
${CHIBIOS}/os/common/ports/ARMCMx/devices/STM32F4xx \
$(CHIBIOS)/os/nil/templates
INCDIR = $(PORTINC) $(KERNINC)
#
# Project, sources and paths
##############################################################################
##############################################################################
# Compiler settings
#
MCU = cortex-m4
#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
AR = $(TRGT)ar
OD = $(TRGT)objdump
SZ = $(TRGT)size
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 user section
#
# List all user C define here, like -D_DEBUG=1
UDEFS = -DSTM32F407xx
# 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
##############################################################################
RULESPATH = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC
include $(RULESPATH)/rules.mk
##############################################################################
# MISRA check rule, requires PCLint and the setup files, not provided.
#
misra:
@lint-nt -v -w3 $(DEFS) pclint/co-gcc.lnt pclint/au-misra3.lnt pclint/waivers.lnt $(IINCDIR) $(CSRC) &> misra.txt

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/*
ChibiOS - Copyright (C) 2006..2015 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 "nil.h"
/*
* Blinker thread #1.
*/
static THD_WORKING_AREA(waThread1, 128);
static THD_FUNCTION(Thread1, arg) {
(void)arg;
while (true) {
chThdSleepMilliseconds(1000);
}
}
/*
* Threads static table, one entry per thread. The number of entries must
* match NIL_CFG_NUM_THREADS.
*/
THD_TABLE_BEGIN
THD_TABLE_ENTRY(waThread1, "sleeper", Thread1, NULL)
THD_TABLE_END
/*
* Application entry point.
*/
int main(void) {
/*
* System initializations.
* - Kernel initialization, the main() function becomes a thread and the
* RTOS is active.
*/
chSysInit();
/* This is now the idle thread loop, you may perform here a low priority
task but you must never try to sleep or wait in this loop. Note that
this tasks runs at the lowest priority level so any instruction added
here will be executed after all other tasks have been started.*/
while (true) {
}
}

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/*
ChibiOS - Copyright (C) 2006..2015 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 nilconf.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 _NILCONF_H_
#define _NILCONF_H_
/*===========================================================================*/
/**
* @name Kernel parameters and options
* @{
*/
/*===========================================================================*/
/**
* @brief Number of user threads in the application.
* @note This number is not inclusive of the idle thread which is
* Implicitly handled.
*/
#define NIL_CFG_NUM_THREADS 1
/** @} */
/*===========================================================================*/
/**
* @name System timer settings
* @{
*/
/*===========================================================================*/
/**
* @brief System time counter resolution.
* @note Allowed values are 16 or 32 bits.
*/
#define NIL_CFG_ST_RESOLUTION 32
/**
* @brief System tick frequency.
* @note This value together with the @p NIL_CFG_ST_RESOLUTION
* option defines the maximum amount of time allowed for
* timeouts.
*/
#define NIL_CFG_ST_FREQUENCY 1000
/**
* @brief Time delta constant for the tick-less mode.
* @note If this value is zero then the system uses the classic
* periodic tick. This value represents the minimum number
* of ticks that is safe to specify in a timeout directive.
* The value one is not valid, timeouts are rounded up to
* this value.
*/
#define NIL_CFG_ST_TIMEDELTA 0
/** @} */
/*===========================================================================*/
/**
* @name Subsystem options
* @{
*/
/*===========================================================================*/
/**
* @brief Events Flags APIs.
* @details If enabled then the event flags APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
#define NIL_CFG_USE_EVENTS TRUE
/** @} */
/*===========================================================================*/
/**
* @name Debug options
* @{
*/
/*===========================================================================*/
/**
* @brief System assertions.
*/
#define NIL_CFG_ENABLE_ASSERTS FALSE
/**
* @brief Stack check.
*/
#define NIL_CFG_ENABLE_STACK_CHECK FALSE
/** @} */
/*===========================================================================*/
/**
* @name Kernel hooks
* @{
*/
/*===========================================================================*/
/**
* @brief System initialization hook.
*/
#if !defined(NIL_CFG_SYSTEM_INIT_HOOK) || defined(__DOXYGEN__)
#define NIL_CFG_SYSTEM_INIT_HOOK() { \
}
#endif
/**
* @brief Threads descriptor structure extension.
* @details User fields added to the end of the @p thread_t structure.
*/
#define NIL_CFG_THREAD_EXT_FIELDS \
/* Add threads custom fields here.*/
/**
* @brief Threads initialization hook.
*/
#define NIL_CFG_THREAD_EXT_INIT_HOOK(tr) { \
/* Add custom threads initialization code here.*/ \
}
/**
* @brief Idle thread enter hook.
* @note This hook is invoked within a critical zone, no OS functions
* should be invoked from here.
* @note This macro can be used to activate a power saving mode.
*/
#define NIL_CFG_IDLE_ENTER_HOOK() { \
}
/**
* @brief Idle thread leave hook.
* @note This hook is invoked within a critical zone, no OS functions
* should be invoked from here.
* @note This macro can be used to deactivate a power saving mode.
*/
#define NIL_CFG_IDLE_LEAVE_HOOK() { \
}
/**
* @brief System halt hook.
*/
#if !defined(NIL_CFG_SYSTEM_HALT_HOOK) || defined(__DOXYGEN__)
#define NIL_CFG_SYSTEM_HALT_HOOK(reason) { \
}
#endif
/** @} */
/*===========================================================================*/
/* Port-specific settings (override port settings defaulted in nilcore.h). */
/*===========================================================================*/
#endif /* _NILCONF_H_ */
/** @} */