git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1460 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
gdisirio
parent
0750743bb4
commit
a2e989330e
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@ -16,12 +16,12 @@
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# Start of default section
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#
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TRGT =
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TRGT =
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CC = $(TRGT)gcc
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AS = $(TRGT)gcc -x assembler-with-cpp
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# List all default C defines here, like -D_DEBUG=1
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DDEFS =
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DDEFS = -DSHELL_USE_IPRINTF=FALSE
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# List all default ASM defines here, like -D_DEBUG=1
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DADEFS =
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@ -47,7 +47,7 @@ DLIBS =
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PROJECT = ch
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# Define linker script file here
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LDSCRIPT=
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LDSCRIPT =
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# List all user C define here, like -D_DEBUG=1
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UDEFS =
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@ -57,19 +57,27 @@ UADEFS =
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# Imported source files
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CHIBIOS = ../..
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include ${CHIBIOS}/src/kernel.mk
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include ${CHIBIOS}/os/hal/hal.mk
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include ${CHIBIOS}/os/hal/platforms/Linux/platform.mk
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include ${CHIBIOS}/os/ports/GCC/SIMIA32/port.mk
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include ${CHIBIOS}/os/kernel/kernel.mk
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include ${CHIBIOS}/test/test.mk
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# List C source files here
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SRC = chcore.c main.c \
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SRC = ${PORTSRC} \
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${KERNSRC} \
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${TESTSRC}
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${TESTSRC} \
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${HALSRC} \
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${PLATFORMSRC} \
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${CHIBIOS}/os/various/shell.c \
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main.c
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# List ASM source files here
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ASRC =
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# List all user directories here
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UINCDIR = ${CHIBIOS}/src/include
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UINCDIR = $(PORTINC) $(KERNINC) $(TESTINC) $(HALINC) $(PLATFORMINC) \
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${CHIBIOS}/os/various
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# List the user directory to look for the libraries here
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ULIBDIR =
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@ -94,7 +102,7 @@ LIBS = $(DLIBS) $(ULIBS)
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LDFLAGS = -Wl,-Map=$(PROJECT).map,--cref,--no-warn-mismatch $(LIBDIR)
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ASFLAGS = -Wa,-amhls=$(<:.s=.lst) $(ADEFS)
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CPFLAGS = $(OPT) -Wall -Wstrict-prototypes -fverbose-asm -Wa,-alms=$(<:.c=.lst) $(DEFS)
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CPFLAGS = $(OPT) -Wall -Wextra -Wstrict-prototypes -fverbose-asm -Wa,-alms=$(<:.c=.lst) $(DEFS)
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# Generate dependency information
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CPFLAGS += -MD -MP -MF .dep/$(@F).d
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@ -119,7 +127,7 @@ gcov:
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$(COV) -u $(subst /,\,$(SRC))
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-mv *.gcov ./gcov
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clean:
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clean:
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-rm -f $(OBJS)
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-rm -f $(PROJECT)
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-rm -f $(PROJECT).map
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@ -0,0 +1,23 @@
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/*
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ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
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This file is part of ChibiOS/RT.
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ChibiOS/RT is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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ChibiOS/RT is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _BOARD_H_
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#define _BOARD_H_
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#endif /* _BOARD_H_ */
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@ -37,7 +37,7 @@
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* setting also defines the system tick time unit.
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*/
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#if !defined(CH_FREQUENCY) || defined(__DOXYGEN__)
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#define CH_FREQUENCY 100
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#define CH_FREQUENCY 1000
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#endif
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/**
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@ -80,7 +80,7 @@
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* @note Requires @p CH_USE_COREMEM.
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*/
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#if !defined(CH_MEMCORE_SIZE) || defined(__DOXYGEN__)
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#define CH_MEMCORE_SIZE 0
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#define CH_MEMCORE_SIZE 0x20000
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#endif
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/*===========================================================================*/
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@ -459,6 +459,8 @@ struct { \
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}
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#endif
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#define chThdGetExitEventSource(tp) (&(tp)->p_exitesource)
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#endif /* _CHCONF_H_ */
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/** @} */
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@ -0,0 +1,96 @@
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/*
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ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
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This file is part of ChibiOS/RT.
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ChibiOS/RT is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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ChibiOS/RT is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file templates/halconf.h
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* @brief HAL configuration header.
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* @addtogroup HAL_CONF
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* @{
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*/
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/*
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* HAL configuration file, this file allows to enable or disable the various
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* device drivers from your application. You may also use this file in order
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* to change the device drivers settings found in the low level drivers
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* headers, just define here the new settings and those will override the
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* defaults defined in the LLD headers.
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*/
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#ifndef _HALCONF_H_
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#define _HALCONF_H_
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/**
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* @brief Enables the PAL subsystem.
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*/
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#if !defined(CH_HAL_USE_PAL) || defined(__DOXYGEN__)
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#define CH_HAL_USE_PAL FALSE
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#endif
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/**
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* @brief Enables the ADC subsystem.
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*/
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#if !defined(CH_HAL_USE_ADC) || defined(__DOXYGEN__)
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#define CH_HAL_USE_ADC FALSE
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#endif
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/**
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* @brief Enables the CAN subsystem.
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*/
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#if !defined(CH_HAL_USE_CAN) || defined(__DOXYGEN__)
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#define CH_HAL_USE_CAN FALSE
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#endif
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/**
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* @brief Enables the MAC subsystem.
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*/
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#if !defined(CH_HAL_USE_MAC) || defined(__DOXYGEN__)
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#define CH_HAL_USE_MAC FALSE
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#endif
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/**
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* @brief Enables the PWM subsystem.
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*/
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#if !defined(CH_HAL_USE_PWM) || defined(__DOXYGEN__)
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#define CH_HAL_USE_PWM FALSE
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#endif
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/**
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* @brief Enables the SERIAL subsystem.
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*/
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#if !defined(CH_HAL_USE_SERIAL) || defined(__DOXYGEN__)
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#define CH_HAL_USE_SERIAL TRUE
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#endif
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/**
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* @brief Enables the SPI subsystem.
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*/
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#if !defined(CH_HAL_USE_SPI) || defined(__DOXYGEN__)
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#define CH_HAL_USE_SPI FALSE
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#endif
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/**
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* @brief Enables the MMC_SPI subsystem.
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*/
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#if !defined(CH_HAL_USE_MMC_SPI) || defined(__DOXYGEN__)
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#define CH_HAL_USE_MMC_SPI FALSE
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#endif
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#endif /* _HALCONF_H_ */
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/** @} */
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@ -20,34 +20,203 @@
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#include <stdio.h>
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#include "ch.h"
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#include "hal.h"
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#include "test.h"
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#include "shell.h"
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static WORKING_AREA(waThread1, 2048);
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static msg_t Thread1(void *arg) {
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#define SHELL_WA_SIZE THD_WA_SIZE(4096)
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#define CONSOLE_WA_SIZE THD_WA_SIZE(4096)
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#define TEST_WA_SIZE THD_WA_SIZE(4096)
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while (TRUE) {
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chThdSleepMilliseconds(1000);
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printf("-\n");
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#define cprint(msg) chMsgSend(cdtp, (msg_t)msg)
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static Thread *cdtp;
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static Thread *shelltp1;
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static Thread *shelltp2;
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void cmd_test(BaseChannel *chp, int argc, char *argv[]) {
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Thread *tp;
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(void)argv;
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if (argc > 0) {
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shellPrintLine(chp, "Usage: test");
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return;
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}
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tp = chThdCreateFromHeap(NULL, TEST_WA_SIZE, chThdGetPriority(),
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TestThread, chp);
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if (tp == NULL) {
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shellPrintLine(chp, "out of memory");
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return;
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}
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chThdWait(tp);
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}
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static const ShellCommand commands[] = {
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{"test", cmd_test},
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{NULL, NULL}
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};
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static const ShellConfig shell_cfg1 = {
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(BaseChannel *)&SD1,
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commands
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};
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static const ShellConfig shell_cfg2 = {
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(BaseChannel *)&SD2,
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commands
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};
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/*
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* Console print server done using synchronous messages. This makes the access
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* to the C printf() thread safe and the print operation atomic among threads.
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* In this example the message is the zero termitated string itself.
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*/
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static msg_t console_thread(void *arg) {
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(void)arg;
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while (!chThdShouldTerminate()) {
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puts((char *)chMsgWait());
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fflush(stdout);
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chMsgRelease(RDY_OK);
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}
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return 0;
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}
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/**
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* @brief Shell termination handler.
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*
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* @param[in] id event id.
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*/
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static void termination_handler(eventid_t id) {
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(void)id;
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if (shelltp1 && chThdTerminated(shelltp1)) {
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chThdWait(shelltp1);
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shelltp1 = NULL;
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chThdSleepMilliseconds(10);
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cprint("Init: shell on SD1 terminated\n");
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chSysLock();
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chOQResetI(&SD1.d2.oqueue);
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chSysUnlock();
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}
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if (shelltp2 && chThdTerminated(shelltp2)) {
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chThdWait(shelltp2);
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shelltp2 = NULL;
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chThdSleepMilliseconds(10);
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cprint("Init: shell on SD2 terminated\n");
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chSysLock();
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chOQResetI(&SD2.d2.oqueue);
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chSysUnlock();
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}
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}
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/**
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* @brief SD1 status change handler.
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*
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* @param[in] id event id.
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*/
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static void sd1_handler(eventid_t id) {
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sdflags_t flags;
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(void)id;
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flags = sdGetAndClearFlags(&SD1);
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if ((flags & SD_CONNECTED) && (shelltp1 == NULL)) {
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cprint("Init: connection on SD1\n");
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shelltp1 = shellCreate(&shell_cfg1, SHELL_WA_SIZE, NORMALPRIO + 1);
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}
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if (flags & SD_DISCONNECTED) {
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cprint("Init: disconnection on SD1\n");
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chSysLock();
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chIQResetI(&SD1.d2.iqueue);
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chSysUnlock();
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}
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}
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/**
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* @brief SD2 status change handler.
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*
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* @param[in] id event id.
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*/
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static void sd2_handler(eventid_t id) {
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sdflags_t flags;
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(void)id;
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flags = sdGetAndClearFlags(&SD2);
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if ((flags & SD_CONNECTED) && (shelltp2 == NULL)) {
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cprint("Init: connection on SD2\n");
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shelltp2 = shellCreate(&shell_cfg2, SHELL_WA_SIZE, NORMALPRIO + 10);
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}
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if (flags & SD_DISCONNECTED) {
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cprint("Init: disconnection on SD2\n");
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chSysLock();
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chIQResetI(&SD2.d2.iqueue);
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chSysUnlock();
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}
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}
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static evhandler_t fhandlers[] = {
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termination_handler,
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sd1_handler,
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sd2_handler
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};
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/*------------------------------------------------------------------------*
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* Simulator main, start here your threads, examples inside. *
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* Simulator main. *
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*------------------------------------------------------------------------*/
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int main(void) {
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EventListener sd1fel, sd2fel, tel;
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/*
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* ChibiOS/RT initialization.
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* HAL initialization.
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*/
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halInit();
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/*
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* ChibiOS/RT initialization.
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*/
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chSysInit();
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/*
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* Starting threads.
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* Serial ports (simulated) initialization.
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*/
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chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);
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sdStart(&SD1, NULL);
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sdStart(&SD2, NULL);
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while (TRUE)
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chThdSleepSeconds(1);
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/*
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* Shell manager initialization.
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*/
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shellInit();
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chEvtRegister(&shell_terminated, &tel, 0);
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/*
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* Console thread started.
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*/
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cdtp = chThdCreateFromHeap(NULL, CONSOLE_WA_SIZE, NORMALPRIO + 1,
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console_thread, NULL);
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/*
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* Initializing connection/disconnection events.
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*/
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cprint("Shell service started on SD1, SD2\n");
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cprint(" - Listening for connections on SD1\n");
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(void) sdGetAndClearFlags(&SD1);
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chEvtRegister(&SD1.d2.sevent, &sd1fel, 1);
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cprint(" - Listening for connections on SD2\n");
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(void) sdGetAndClearFlags(&SD2);
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chEvtRegister(&SD2.d2.sevent, &sd2fel, 2);
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/*
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* Events servicing loop.
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*/
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while (!chThdShouldTerminate())
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chEvtDispatch(fhandlers, chEvtWaitOne(ALL_EVENTS));
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/*
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* Clean simulator exit.
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*/
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chEvtUnregister(&SD1.d2.sevent, &sd1fel);
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chEvtUnregister(&SD2.d2.sevent, &sd2fel);
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return 0;
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}
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@ -4,12 +4,23 @@
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** TARGET **
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The demo runs under Linux as an application program.
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The demo runs under x86 Linux as an application program. The serial
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I/O is simulated over TCP/IP sockets.
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** The Demo **
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The demo just creates a thread. It is not complete yet.
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The demo listens on the two serial ports, when a connection is detected a
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thread is started that serves a small command shell.
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The demo shows how create/terminate threads at runtime, how listen to events,
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how ho work with serial ports, how use the messages.
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You can develop your ChibiOS/RT application using this demo as a simulator
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then you can recompile it for a different architecture.
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See demo.c for details.
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** Build Procedure **
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Makefile.
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GCC required.
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** Connect to the demo **
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In order to connect to the demo use telnet on the listening ports.
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