From d793f3ae0395bc6bcb571dd8772c7bc25a89bb63 Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Wed, 22 Jun 2011 23:33:48 +0200 Subject: [PATCH] Application to test Calypso HW drivers / determine parameters Currently tests the keypad driver by printing the scancodes. Also has code to analyze the bouncing behaviour. --- apps/examples/calypsotest/Makefile | 93 ++++ apps/examples/calypsotest/bounce_analyze.c | 227 +++++++++ apps/examples/calypsotest/main.c | 103 ++++ .../configs/compal_e99/calypsotest/Make.defs | 126 +++++ .../configs/compal_e99/calypsotest/appconfig | 39 ++ .../configs/compal_e99/calypsotest/defconfig | 456 ++++++++++++++++++ .../configs/compal_e99/calypsotest/setenv.sh | 46 ++ 7 files changed, 1090 insertions(+) create mode 100644 apps/examples/calypsotest/Makefile create mode 100644 apps/examples/calypsotest/bounce_analyze.c create mode 100644 apps/examples/calypsotest/main.c create mode 100644 nuttx/configs/compal_e99/calypsotest/Make.defs create mode 100644 nuttx/configs/compal_e99/calypsotest/appconfig create mode 100644 nuttx/configs/compal_e99/calypsotest/defconfig create mode 100755 nuttx/configs/compal_e99/calypsotest/setenv.sh diff --git a/apps/examples/calypsotest/Makefile b/apps/examples/calypsotest/Makefile new file mode 100644 index 000000000..3bada99e7 --- /dev/null +++ b/apps/examples/calypsotest/Makefile @@ -0,0 +1,93 @@ +############################################################################ +# apps/examples/hello/Makefile +# +# Copyright (C) 2008, 2010-2011 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +-include $(TOPDIR)/.config +-include $(TOPDIR)/Make.defs +include $(APPDIR)/Make.defs + +# Perform tests on CALYPSO hardware + +ASRCS = +CSRCS = main.c bounce_analyze.c + +AOBJS = $(ASRCS:.S=$(OBJEXT)) +COBJS = $(CSRCS:.c=$(OBJEXT)) + +SRCS = $(ASRCS) $(CSRCS) +OBJS = $(AOBJS) $(COBJS) + +ifeq ($(WINTOOL),y) + BIN = "${shell cygpath -w $(APPDIR)/libapps$(LIBEXT)}" +else + BIN = "$(APPDIR)/libapps$(LIBEXT)" +endif + +ROOTDEPPATH = --dep-path . + +# Common build + +VPATH = + +all: .built +.PHONY: clean depend distclean + +$(AOBJS): %$(OBJEXT): %.S + $(call ASSEMBLE, $<, $@) + +$(COBJS): %$(OBJEXT): %.c + $(call COMPILE, $<, $@) + +.built: $(OBJS) + @( for obj in $(OBJS) ; do \ + $(call ARCHIVE, $(BIN), $${obj}); \ + done ; ) + @touch .built + +context: + +.depend: Makefile $(SRCS) + @$(MKDEP) $(ROOTDEPPATH) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep + @touch $@ + +depend: .depend + +clean: + @rm -f *.o *~ .*.swp .built + $(call CLEAN) + +distclean: clean + @rm -f Make.dep .depend + +-include Make.dep diff --git a/apps/examples/calypsotest/bounce_analyze.c b/apps/examples/calypsotest/bounce_analyze.c new file mode 100644 index 000000000..b6981673e --- /dev/null +++ b/apps/examples/calypsotest/bounce_analyze.c @@ -0,0 +1,227 @@ +/**************************************************************************** + * Analyze bouncing properties of keypad switches + * + * (C) 2011 by Stefan Richter + * + * All Rights Reserved + * + * This program 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 2 of the License, or + * (at your option) any later version. + * + * This program 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, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + ****************************************************************************/ + +#include + +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +#include +#include +#include + + +/**************************************************************************** + * HW access + ****************************************************************************/ + +#define BASE_ADDR_ARMIO 0xfffe4800 +#define ARMIO_REG(x) ((void *)BASE_ADDR_ARMIO + (x)) + +enum armio_reg { + LATCH_IN = 0x00, + LATCH_OUT = 0x02, + IO_CNTL = 0x04, + CNTL_REG = 0x06, + LOAD_TIM = 0x08, + KBR_LATCH_REG = 0x0a, + KBC_REG = 0x0c, + BUZZ_LIGHT_REG = 0x0e, + LIGHT_LEVEL = 0x10, + BUZZER_LEVEL = 0x12, + GPIO_EVENT_MODE = 0x14, + KBD_GPIO_INT = 0x16, + KBD_GPIO_MASKIT = 0x18, + GPIO_DEBOUNCING = 0x1a, + GPIO_LATCH = 0x1c, +}; + + +/**************************************************************************** + * Debug helpers + ****************************************************************************/ + +#if 0 + +#define ARMIO_LATCH_OUT 0xfffe4802 +#define IO_CNTL_REG 0xfffe4804 +#define ASIC_CONF_REG 0xfffef008 + +static void lights_on(void) +{ + uint16_t reg; + + reg = readw(ASIC_CONF_REG); + /* LCD Set I/O(3) / SA0 to I/O(3) mode */ + reg &= ~( (1 << 12) | (1 << 10) | (1 << 7) | (1 << 1)) ; + /* don't set function pins to I2C Mode, C155 uses UWire */ + /* TWL3025: Set SPI+RIF RX clock to rising edge */ + reg |= (1 << 13) | (1 << 14); + writew(reg, ASIC_CONF_REG); + + /* LCD Set I/O(3) to output mode and enable C155 backlight (IO1) */ + /* FIXME: Put the display backlight control to backlight.c */ + reg = readw(IO_CNTL_REG); + reg &= ~( (1 << 3) | (1 << 1)); + writew(reg, IO_CNTL_REG); + + /* LCD Set I/O(3) output low */ + reg = readw(ARMIO_LATCH_OUT); + reg &= ~(1 << 3); + reg |= (1 << 1); + writew(reg, ARMIO_LATCH_OUT); +} + +static void lights_off(void) +{ + uint16_t reg; + reg = readw(ARMIO_LATCH_OUT); + reg &= ~(1 << 1); + writew(reg, ARMIO_LATCH_OUT); +} + +#endif + +/**************************************************************************** + * ARMIO interrupt handler + * posts keypad semaphore + * forward GPIO changes + ****************************************************************************/ + +static sem_t kbdsem; +static int iqq = 0; + +// runs at 13MHz / 32 clock +static uint16_t systimer_cnt; +static uint16_t systimer_cnt_after; + +static int kbd_gpio_irq(int irq, uint32_t *regs) +{ + int i; + + /* We'll get into trouble if we post too often */ + if(iqq++ == 0) { + sem_post(&kbdsem); + systimer_cnt = hwtimer_read(2); + } + + // Turn off column drivers + writew(0x1f, ARMIO_REG(KBC_REG)); + + // Wait for propagation + do { + i = readw(ARMIO_REG(KBR_LATCH_REG)); + } while(i != 0xffff); + + systimer_cnt_after = hwtimer_read(2); + + /* Restore zeros */ + writew(0, ARMIO_REG(KBC_REG)); + + return 0; +} + + +/**************************************************************************** + * Entry point for test: + * setup HW + * wait for button event + * dump recordings to console + * then: loop + ****************************************************************************/ + +void bounce_analyze(void) +{ + uint32_t count = 0; + uint16_t kbd = 0; + + /* Enable ARMIO clock */ + writew(1<<5, ARMIO_REG(CNTL_REG)); + + /* Mask GPIO interrupt, unmask keypad interrupt */ + writew(1<<1, ARMIO_REG(KBD_GPIO_MASKIT)); + + /* Semaphore; helps leaving IRQ ctx as soon as possible */ + sem_init(&kbdsem, 0, 0); + + /* Drive cols low in idle state such that all buttons cause events */ + writew(0, ARMIO_REG(KBC_REG)); + +#if 0 + /* + * Determine the propagation time for changes on keypad inputs. + * systimer_cnt - systimer_cnt_after yields 2 to 3 clock cycles. + * Considering overhead, this seems to be a sync with 2 FFs. + */ + + /* + * Attach and enable the interrupt here, otherwise pwr button gets + * stuck in IRQ handler + */ + irq_attach(IRQ_KEYPAD_GPIO, (xcpt_t)kbd_gpio_irq); + up_enable_irq(IRQ_KEYPAD_GPIO); + + while(1) { + sem_wait(&kbdsem); + printf("%d int's, %d/%d/%d ticks, load_tim %x\n", iqq, + systimer_cnt, systimer_cnt_after, hwtimer_read(2), + readw(ARMIO_REG(LOAD_TIM))); + + iqq = 0; + fflush(stdout); + } +#else + /* + * Continously sample keypad rows. The value should toggle serveral + * times before it finally settles. Well, turns out that there seems + * to be some kind of debounce magic!? + */ + while(1) { + uint16_t tmp = readw(ARMIO_REG(KBR_LATCH_REG)); + if(tmp != kbd) { + printf("%04x: %d times\n", kbd, count); + fflush(stdout); + kbd = tmp; + count = 0; + } + count++; + } +#endif + /* + for(i=0; i + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +#include +#include +#include +#include +#include + +#define ARMIO_LATCH_OUT 0xfffe4802 +#define IO_CNTL_REG 0xfffe4804 +#define ASIC_CONF_REG 0xfffef008 + +static void lights_on(void) +{ + uint16_t reg; + + reg = readw(ASIC_CONF_REG); + /* LCD Set I/O(3) / SA0 to I/O(3) mode */ + reg &= ~( (1 << 12) | (1 << 10) | (1 << 7) | (1 << 1)) ; + /* don't set function pins to I2C Mode, C155 uses UWire */ + /* TWL3025: Set SPI+RIF RX clock to rising edge */ + reg |= (1 << 13) | (1 << 14); + writew(reg, ASIC_CONF_REG); + + /* LCD Set I/O(3) to output mode and enable C155 backlight (IO1) */ + /* FIXME: Put the display backlight control to backlight.c */ + reg = readw(IO_CNTL_REG); + reg &= ~( (1 << 3) | (1 << 1)); + writew(reg, IO_CNTL_REG); + + /* LCD Set I/O(3) output low */ + reg = readw(ARMIO_LATCH_OUT); + reg &= ~(1 << 3); + reg |= (1 << 1); + writew(reg, ARMIO_LATCH_OUT); +} + +static void lights_off(void) +{ + uint16_t reg; + reg = readw(ARMIO_LATCH_OUT); + reg &= ~(1 << 1); + writew(reg, ARMIO_LATCH_OUT); +} + +int user_start(int argc, char *argv[]) +{ +#if 0 + /* Analyze bouncing properties of keypad switches */ + bounce_analyze(); +#elif 1 + /* Test keypad char device */ + FILE *fp; + char ch; + + calypso_armio(); + calypso_keypad(); + + fp = fopen("/dev/keypad", "r"); + while(1) { + ch = fgetc(fp); + if(ch == 's') + lights_on(); + if(ch == 'q') + lights_off(); + printf("%c\n", ch); + fflush(stdout); + } +#endif +} diff --git a/nuttx/configs/compal_e99/calypsotest/Make.defs b/nuttx/configs/compal_e99/calypsotest/Make.defs new file mode 100644 index 000000000..405dbd258 --- /dev/null +++ b/nuttx/configs/compal_e99/calypsotest/Make.defs @@ -0,0 +1,126 @@ +############################################################################ +# configs/compal_e99/ostest/Make.defs +# +# Copyright (C) 2007, 2008, 2011 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +include ${TOPDIR}/.config + +OSMODIR = $(TOPDIR)/../../osmocom-bb +EXTRA_LIBS = $(OSMODIR)/src/target/firmware/comm/libcomm.a \ + $(OSMODIR)/src/shared/libosmocore/build-target/src/.libs/libosmocore.a \ + $(OSMODIR)/src/target/firmware/calypso/libcalypso.a \ + $(OSMODIR)/src/target/firmware/comm/libcomm.a + # ^^^ Stupid hack! Why do I have to put it twice??? + +CROSSDEV = arm-elf- +CC = $(CROSSDEV)gcc +CPP = $(CROSSDEV)gcc -E +LD = $(CROSSDEV)ld +AR = $(CROSSDEV)ar rcs +NM = $(CROSSDEV)nm +OBJCOPY = $(CROSSDEV)objcopy +OBJDUMP = $(CROSSDEV)objdump + +ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'} +ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1} + +ifeq ("${CONFIG_DEBUG_SYMBOLS}","y") + ARCHOPTIMIZATION = -g +else + ARCHOPTIMIZATION = -Os -fno-strict-aliasing -fno-strength-reduce \ + -fomit-frame-pointer +endif + +ifeq ($(ARCHCCMAJOR),4) + ARCHCPUFLAGS = -mcpu=arm7tdmi -mfloat-abi=soft -fno-builtin +else + ARCHCPUFLAGS = -mapcs-32 -mcpu=arm7tdmi -msoft-float -fno-builtin +endif +ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10 +ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow +ARCHDEFINES = +ARCHINCLUDES = -I. -I$(OSMODIR)/src/shared/libosmocore/include -isystem $(TOPDIR)/include +ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ld.script + +CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \ + $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe +CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS) +CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) +AFLAGS = $(CFLAGS) -D__ASSEMBLY__ + +NXFLATLDFLAGS1 = -r -d -warn-common +NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) \ + -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld \ + -no-check-sections +LDNXFLATFLAGS = -e main -s 2048 + +OBJEXT = .o +LIBEXT = .a +EXEEXT = + +ifeq ("${CONFIG_DEBUG_SYMBOLS}","y") + LDFLAGS += -g +endif + +define PREPROCESS + @echo "CPP: $1->$2" + @$(CPP) $(CPPFLAGS) $1 -o $2 +endef + +define COMPILE + @echo "CC: $1" + @$(CC) -c $(CFLAGS) $1 -o $2 +endef + +define ASSEMBLE + @echo "AS: $1" + @$(CC) -c $(AFLAGS) $1 -o $2 +endef + +define ARCHIVE + echo "AR: $2"; \ + $(AR) $1 $2 || { echo "$(AR) $1 $2 FAILED!" ; exit 1 ; } +endef + +define CLEAN + @rm -f *.o *.a +endef + +MKDEP = $(TOPDIR)/tools/mkdeps.sh + +HOSTCC = gcc +HOSTINCLUDES = -I. +HOSTCFLAGS = -Wall -wstrict-prototypes -Wshadow -g -pipe +HOSTLDFLAGS = + + diff --git a/nuttx/configs/compal_e99/calypsotest/appconfig b/nuttx/configs/compal_e99/calypsotest/appconfig new file mode 100644 index 000000000..dcbfae8d3 --- /dev/null +++ b/nuttx/configs/compal_e99/calypsotest/appconfig @@ -0,0 +1,39 @@ +############################################################################ +# configs/c5471evm/ostest/appconfig +# +# Copyright (C) 2011 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +# Path to example in apps/examples containing the user_start entry point + +CONFIGURED_APPS += examples/calypsotest + diff --git a/nuttx/configs/compal_e99/calypsotest/defconfig b/nuttx/configs/compal_e99/calypsotest/defconfig new file mode 100644 index 000000000..e30ae36ed --- /dev/null +++ b/nuttx/configs/compal_e99/calypsotest/defconfig @@ -0,0 +1,456 @@ +############################################################################ +# configs/compal_e99/ostest/defconfig +# +# Copyright (C) 2007-2011 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ +# +# architecture selection +# +# CONFIG_ARCH - identifies the arch subdirectory and, hence, the +# processor architecture. +# CONFIG_ARCH_family - for use in C code. This identifies the +# particular chip family that the architecture is implemented +# in. +# CONFIG_ARCH_architecture - for use in C code. This identifies the +# specific architecture within the chip familyl. +# CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory +# CONFIG_ARCH_CHIP_name - For use in C code +# CONFIG_ARCH_BOARD - identifies the configs subdirectory and, hence, +# the board that supports the particular chip or SoC. +# CONFIG_ARCH_BOARD_name - for use in C code +# CONFIG_BOARD_LOOPSPERMSEC - for delay loops +# CONFIG_ENDIAN_BIG - define if big endian (default is little endian) +# CONFIG_ROM_VECTORS - unique to c5471 +# CONFIG_DRAM_END - the size of installed DRAM. +# Unique to c5471 +# CONFIG_ARCH_LEDS - Use LEDs to show state. Unique to c5471. +# CONFIG_ARCH_INTERRUPTSTACK - This architecture supports an interrupt +# stack. If defined, this symbol is the size of the interrupt +# stack in bytes. If not defined, the user task stacks will be +# used during interrupt handling. +# CONFIG_ARCH_STACKDUMP - Do stack dumps after assertions +# +CONFIG_ARCH=arm +CONFIG_ARCH_ARM=y +CONFIG_ARCH_ARM7TDMI=y +CONFIG_ARCH_CHIP=calypso +CONFIG_ARCH_CHIP_CALYPSO=y +CONFIG_ARCH_BOARD=compal_e99 +CONFIG_ARCH_BOARD_COMPALE99=y +CONFIG_BOARD_LOOPSPERMSEC=1250 +CONFIG_ROM_VECTORS=n +CONFIG_DRAM_END=0x00840000 +CONFIG_ARCH_LEDS=n +CONFIG_ARCH_INTERRUPTSTACK=1024 +CONFIG_ARCH_STACKDUMP=y + +# +# UART driver settings +# +# CONFIG_SERIAL_IRDA_CONSOLE - selects the IRDA UART for the +# console ant ttys0 (default is the modem UART). +# CONFIG_UART_*_HWFLOWCONTROL - enables hardware flow control +# CONFIG_UART_*_RXBUFSIZE - Characters are buffered as received. +# This specific the size of the receive buffer +# CONFIG_UART_*_TXBUFSIZE - Characters are buffered before +# being sent. This specific the size of the transmit buffer +# CONFIG_UART_*_BAUD - The configure BAUD of the UART. Must be +# CONFIG_UART_*_BITS - The number of bits. Must be either 7 or 8. +# CONFIG_UART_*_PARTIY - 0=no parity, 1=odd parity, 2=even parity +# CONFIG_UART_*_2STOP - Two stop bits +# +CONFIG_SERCOMM_CONSOLE=y +CONFIG_SERIAL_IRDA_CONSOLE=n +CONFIG_UART_IRDA_HWFLOWCONTROL=n +CONFIG_UART_MODEM_HWFLOWCONTROL=n +CONFIG_UART_IRDA_RXBUFSIZE=256 +CONFIG_UART_MODEM_RXBUFSIZE=256 +CONFIG_UART_IRDA_TXBUFSIZE=256 +CONFIG_UART_MODEM_TXBUFSIZE=256 +CONFIG_UART_IRDA_BAUD=115200 +CONFIG_UART_MODEM_BAUD=115200 +CONFIG_UART_IRDA_BITS=8 +CONFIG_UART_MODEM_BITS=8 +CONFIG_UART_IRDA_PARITY=0 +CONFIG_UART_MODEM_PARITY=0 +CONFIG_UART_IRDA_2STOP=0 +CONFIG_UART_MODEM_2STOP=0 + +# +# General build options +# +# CONFIG_RRLOAD_BINARY - make the rrload binary format used with +# BSPs from www.ridgerun.com using the tools/mkimage.sh script +# CONFIG_INTELHEX_BINARY - make the Intel HEX binary format +# used with many different loaders using the GNU objcopy program +# Should not be selected if you are not using the GNU toolchain. +# CONFIG_RAW_BINARY - make a raw binary format file used with many +# different loaders using the GNU objcopy program. This option +# should not be selected if you are not using the GNU toolchain. +# CONFIG_HAVE_LIBM - toolchain supports libm.a +# +CONFIG_RRLOAD_BINARY=n +CONFIG_INTELHEX_BINARY=n +CONFIG_RAW_BINARY=y +CONFIG_HAVE_LIBM=n + +# +# General OS setup +# +# CONFIG_APPS_DIR - Identifies the relative path to the directory +# that builds the application to link with NuttX. Default: ../apps +# CONFIG_DEBUG - enables built-in debug options +# CONFIG_DEBUG_VERBOSE - enables verbose debug output +# CONFIG_DEBUG_SYMBOLS - build without optimization and with +# debug symbols (needed for use with a debugger). +# CONFIG_MM_REGIONS - If the architecture includes multiple +# regions of memory to allocate from, this specifies the +# number of memory regions that the memory manager must +# handle and enables the API mm_addregion(start, end); +# CONFIG_ARCH_LOWPUTC - architecture supports low-level, boot +# time console output +# CONFIG_TICKS_PER_MSEC - The default system timer is 100Hz +# or TICKS_PER_MSEC=10. This setting may be defined to +# inform NuttX that the processor hardware is providing +# system timer interrupts at some interrupt interval other +# than 10 msec. +# CONFIG_RR_INTERVAL - The round robin timeslice will be set +# this number of milliseconds; Round robin scheduling can +# be disabled by setting this value to zero. +# CONFIG_SCHED_INSTRUMENTATION - enables instrumentation in +# scheduler to monitor system performance +# CONFIG_TASK_NAME_SIZE - Spcifies that maximum size of a +# task name to save in the TCB. Useful if scheduler +# instrumentation is selected. Set to zero to disable. +# CONFIG_START_YEAR, CONFIG_START_MONTH, CONFIG_START_DAY - +# Used to initialize the internal time logic. +# CONFIG_JULIAN_TIME - Enables Julian time conversions +# CONFIG_DEV_CONSOLE - Set if architecture-specific logic +# provides /dev/console. Enables stdout, stderr, stdin. +# CONFIG_DEV_LOWCONSOLE - Use the simple, low-level serial console +# driver (minimul support) +# CONFIG_MUTEX_TYPES: Set to enable support for recursive and +# errorcheck mutexes. Enables pthread_mutexattr_settype(). +# CONFIG_PRIORITY_INHERITANCE : Set to enable support for priority +# inheritance on mutexes and semaphores. +# CONFIG_SEM_PREALLOCHOLDERS: This setting is only used if priority +# inheritance is enabled. It defines the maximum number of +# different threads (minus one) that can take counts on a +# semaphore with priority inheritance support. This may be +# set to zero if priority inheritance is disabled OR if you +# are only using semaphores as mutexes (only one holder) OR +# if no more than two threads participate using a counting +# semaphore. +# CONFIG_SEM_NNESTPRIO. If priority inheritance is enabled, +# then this setting is the maximum number of higher priority +# threads (minus 1) than can be waiting for another thread +# to release a count on a semaphore. This value may be set +# to zero if no more than one thread is expected to wait for +# a semaphore. +# CONFIG_FDCLONE_DISABLE. Disable cloning of all file descriptors +# by task_create() when a new task is started. If set, all +# files/drivers will appear to be closed in the new task. +# CONFIG_FDCLONE_STDIO. Disable cloning of all but the first +# three file descriptors (stdin, stdout, stderr) by task_create() +# when a new task is started. If set, all files/drivers will +# appear to be closed in the new task except for stdin, stdout, +# and stderr. +# CONFIG_SDCLONE_DISABLE. Disable cloning of all socket +# desciptors by task_create() when a new task is started. If +# set, all sockets will appear to be closed in the new task. +# CONFIG_NXFLAT. Enable support for the NXFLAT binary format. +# This format will support execution of NuttX binaries located +# in a ROMFS filesystem (see examples/nxflat). +# +#CONFIG_APPS_DIR= +CONFIG_DEBUG=n +CONFIG_DEBUG_VERBOSE=n +CONFIG_DEBUG_SYMBOLS=n +CONFIG_MM_REGIONS=2 +CONFIG_ARCH_LOWPUTC=y +CONFIG_RR_INTERVAL=200 +CONFIG_SCHED_INSTRUMENTATION=n +CONFIG_TASK_NAME_SIZE=0 +CONFIG_START_YEAR=2007 +CONFIG_START_MONTH=2 +CONFIG_START_DAY=13 +CONFIG_JULIAN_TIME=n +CONFIG_DEV_CONSOLE=y +CONFIG_DEV_LOWCONSOLE=n +CONFIG_MUTEX_TYPES=n +CONFIG_PRIORITY_INHERITANCE=n +CONFIG_SEM_PREALLOCHOLDERS=0 +CONFIG_SEM_NNESTPRIO=0 +CONFIG_FDCLONE_DISABLE=n +CONFIG_FDCLONE_STDIO=n +CONFIG_SDCLONE_DISABLE=y +CONFIG_NXFLAT=n + +# +# The following can be used to disable categories of +# APIs supported by the OS. If the compiler supports +# weak functions, then it should not be necessary to +# disable functions unless you want to restrict usage +# of those APIs. +# +# There are certain dependency relationships in these +# features. +# +# o mq_notify logic depends on signals to awaken tasks +# waiting for queues to become full or empty. +# o pthread_condtimedwait() depends on signals to wake +# up waiting tasks. +# +CONFIG_DISABLE_CLOCK=n +CONFIG_DISABLE_POSIX_TIMERS=n +CONFIG_DISABLE_PTHREAD=n +CONFIG_DISABLE_SIGNALS=n +CONFIG_DISABLE_MQUEUE=y +CONFIG_DISABLE_MOUNTPOINT=y +CONFIG_DISABLE_ENVIRON=n +CONFIG_DISABLE_POLL=y + +# +# Misc libc settings +# +# CONFIG_NOPRINTF_FIELDWIDTH - sprintf-related logic is a +# little smaller if we do not support fieldwidthes +# +CONFIG_NOPRINTF_FIELDWIDTH=n + +# +# Allow for architecture optimized implementations +# +# The architecture can provide optimized versions of the +# following to improve sysem performance +# +CONFIG_ARCH_MEMCPY=n +CONFIG_ARCH_MEMCMP=n +CONFIG_ARCH_MEMMOVE=n +CONFIG_ARCH_MEMSET=n +CONFIG_ARCH_STRCMP=n +CONFIG_ARCH_STRCPY=n +CONFIG_ARCH_STRNCPY=n +CONFIG_ARCH_STRLEN=n +CONFIG_ARCH_STRNLEN=n +CONFIG_ARCH_BZERO=n + +# +# Sizes of configurable things (0 disables) +# +# CONFIG_MAX_TASKS - The maximum number of simultaneously +# active tasks. This value must be a power of two. +# CONFIG_MAX_TASK_ARGS - This controls the maximum number of +# of parameters that a task may receive (i.e., maxmum value +# of 'argc') +# CONFIG_NPTHREAD_KEYS - The number of items of thread- +# specific data that can be retained +# CONFIG_NFILE_DESCRIPTORS - The maximum number of file +# descriptors (one for each open) +# CONFIG_NFILE_STREAMS - The maximum number of streams that +# can be fopen'ed +# CONFIG_NAME_MAX - The maximum size of a file name. +# CONFIG_STDIO_BUFFER_SIZE - Size of the buffer to allocate +# on fopen. (Only if CONFIG_NFILE_STREAMS > 0) +# CONFIG_NUNGET_CHARS - Number of characters that can be +# buffered by ungetc() (Only if CONFIG_NFILE_STREAMS > 0) +# CONFIG_PREALLOC_MQ_MSGS - The number of pre-allocated message +# structures. The system manages a pool of preallocated +# message structures to minimize dynamic allocations +# CONFIG_MQ_MAXMSGSIZE - Message structures are allocated with +# a fixed payload size given by this settin (does not include +# other message structure overhead. +# CONFIG_MAX_WDOGPARMS - Maximum number of parameters that +# can be passed to a watchdog handler +# CONFIG_PREALLOC_WDOGS - The number of pre-allocated watchdog +# structures. The system manages a pool of preallocated +# watchdog structures to minimize dynamic allocations +# CONFIG_PREALLOC_TIMERS - The number of pre-allocated POSIX +# timer structures. The system manages a pool of preallocated +# timer structures to minimize dynamic allocations. Set to +# zero for all dynamic allocations. +# +CONFIG_MAX_TASKS=64 +CONFIG_MAX_TASK_ARGS=4 +CONFIG_NPTHREAD_KEYS=4 +CONFIG_NFILE_DESCRIPTORS=32 +CONFIG_NFILE_STREAMS=16 +CONFIG_NAME_MAX=32 +CONFIG_STDIO_BUFFER_SIZE=256 +CONFIG_NUNGET_CHARS=2 +CONFIG_PREALLOC_MQ_MSGS=32 +CONFIG_MQ_MAXMSGSIZE=32 +CONFIG_MAX_WDOGPARMS=4 +CONFIG_PREALLOC_WDOGS=32 +CONFIG_PREALLOC_TIMERS=8 + +# SPI driver +# CONFIG_SPI_OWNBUS - Set if there is only one active device +# on the SPI bus. No locking or SPI configuration will be performed. +# It is not necessary for clients to lock, re-configure, etc.. +# CONFIG_SPI_EXCHANGE - Driver supports a single exchange method +# (vs a recvblock() and sndblock ()methods) +# +CONFIG_SPI_OWNBUS=y +CONFIG_SPI_EXCHANGE=y + +# +# TCP/IP and UDP support via uIP +# CONFIG_NET - Enable or disable all network features +# CONFIG_NET_IPv6 - Build in support for IPv6 +# CONFIG_NSOCKET_DESCRIPTORS - Maximum number of socket descriptors per task/thread. +# CONFIG_NET_SOCKOPTS - Enable or disable support for socket options +# CONFIG_NET_BUFSIZE - uIP buffer size +# CONFIG_NET_TCP - TCP support on or off +# CONFIG_NET_TCP_CONNS - Maximum number of TCP connections (all tasks) +# CONFIG_NET_TCP_READAHEAD_BUFSIZE - Size of TCP read-ahead buffers +# CONFIG_NET_NTCP_READAHEAD_BUFFERS - Number of TCP read-ahead buffers (may be zero) +# CONFIG_NET_TCPBACKLOG - Incoming connections pend in a backlog until +# accept() is called. The size of the backlog is selected when listen() is called. +# CONFIG_NET_MAX_LISTENPORTS - Maximum number of listening TCP ports (all tasks) +# CONFIG_NET_UDP - UDP support on or off +# CONFIG_NET_UDP_CHECKSUMS - UDP checksums on or off +# CONFIG_NET_UDP_CONNS - The maximum amount of concurrent UDP connections +# CONFIG_NET_ICMP - ICMP ping response support on or off +# CONFIG_NET_ICMP_PING - ICMP ping request support on or off +# CONFIG_NET_PINGADDRCONF - Use "ping" packet for setting IP address +# CONFIG_NET_STATISTICS - uIP statistics on or off +# CONFIG_NET_RECEIVE_WINDOW - The size of the advertised receiver's window +# CONFIG_NET_ARPTAB_SIZE - The size of the ARP table +# CONFIG_NET_BROADCAST - Broadcast support +# CONFIG_NET_FWCACHE_SIZE - number of packets to remember when looking for duplicates +# +CONFIG_NET=n +CONFIG_NET_IPv6=n +CONFIG_NSOCKET_DESCRIPTORS=0 +CONFIG_NET_SOCKOPTS=y +CONFIG_NET_BUFSIZE=420 +CONFIG_NET_TCP=n +CONFIG_NET_TCP_CONNS=40 +CONFIG_NET_NTCP_READAHEAD_BUFFERS=8 +CONFIG_NET_TCPBACKLOG=n +CONFIG_NET_MAX_LISTENPORTS=40 +CONFIG_NET_UDP=n +CONFIG_NET_UDP_CHECKSUMS=y +#CONFIG_NET_UDP_CONNS=10 +CONFIG_NET_ICMP=n +CONFIG_NET_ICMP_PING=n +#CONFIG_NET_PINGADDRCONF=0 +CONFIG_NET_STATISTICS=y +#CONFIG_NET_RECEIVE_WINDOW= +#CONFIG_NET_ARPTAB_SIZE=8 +CONFIG_NET_BROADCAST=n +#CONFIG_NET_FWCACHE_SIZE=2 + +# +# UIP Network Utilities +# CONFIG_NET_DHCP_LIGHT - Reduces size of DHCP +# CONFIG_NET_RESOLV_ENTRIES - Number of resolver entries +CONFIG_NET_DHCP_LIGHT=n +CONFIG_NET_RESOLV_ENTRIES=4 + +# +# Settings for examples/uip +CONFIG_EXAMPLE_UIP_NOMAC=y +CONFIG_EXAMPLE_UIP_IPADDR=(10<<24|0<<16|0<<8|2) +CONFIG_EXAMPLE_UIP_DRIPADDR=(10<<24|0<<16|0<<8|1) +CONFIG_EXAMPLE_UIP_NETMASK=(255<<24|255<<16|255<<8|0) +CONFIG_EXAMPLE_UIP_DHCPC=n + +# +# Settings for examples/nettest +CONFIG_EXAMPLE_NETTEST_SERVER=n +CONFIG_EXAMPLE_NETTEST_PERFORMANCE=n +CONFIG_EXAMPLE_NETTEST_NOMAC=y +CONFIG_EXAMPLE_NETTEST_IPADDR=(10<<24|0<<16|0<<8|2) +CONFIG_EXAMPLE_NETTEST_DRIPADDR=(10<<24|0<<16|0<<8|1) +CONFIG_EXAMPLE_NETTEST_NETMASK=(255<<24|255<<16|255<<8|0) +CONFIG_EXAMPLE_NETTEST_CLIENTIP=(10<<24|0<<16|0<<8|1) + +# +# Settings for examples/nsh +CONFIG_NSH_CONSOLE=y +CONFIG_NSH_TELNET=n +CONFIG_NSH_IOBUFFER_SIZE=512 +CONFIG_NSH_CMD_SIZE=40 +CONFIG_NSH_STACKSIZE=4096 +CONFIG_NSH_DHCPC=n +CONFIG_NSH_NOMAC=y +CONFIG_NSH_IPADDR=(10<<24|0<<16|0<<8|2) +CONFIG_NSH_DRIPADDR=(10<<24|0<<16|0<<8|1) +CONFIG_NSH_NETMASK=(255<<24|255<<16|255<<8|0) + +# +# Settings for examples/wget +# CONFIG_EXAMPLE_WGET_URL - The URL of the file to get +# CONFIG_EXAMPLE_WGET_NOMAC - (May be defined to use software assigned MAC) +# CONFIG_EXAMPLE_WGET_IPADDR - Target IP address +# CONFIG_EXAMPLE_WGET_DRIPADDR - Default router IP addess +# CONFIG_EXAMPLE_WGET_NETMASK - Network mask +CONFIG_EXAMPLE_WGET_URL="http://www.nuttx.org/index.html" +CONFIG_EXAMPLE_WGET_NOMAC=y +CONFIG_EXAMPLE_WGET_IPADDR=(10L<<24|0L<<16|0L<<8|2L) +CONFIG_EXAMPLE_WGET_DRIPADDR=(10L<<24|0L<<16|0L<<8|1L) +CONFIG_EXAMPLE_WGET_NETMASK=(255L<<24|255L<<16|255L<<8|0L) + +# +# Stack and heap information +# +# CONFIG_BOOT_RUNFROMFLASH - Some configurations support XIP +# operation from FLASH but must copy initialized .data sections to RAM. +# CONFIG_BOOT_COPYTORAM - Some configurations boot in FLASH +# but copy themselves entirely into RAM for better performance. +# CONFIG_CUSTOM_STACK - The up_ implementation will handle +# all stack operations outside of the nuttx model. +# CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only) +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. +# CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size +# CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size +# CONFIG_HEAP_BASE - The beginning of the heap +# CONFIG_HEAP_SIZE - The size of the heap +# +CONFIG_BOOT_RUNFROMFLASH=n +CONFIG_BOOT_COPYTORAM=n +CONFIG_CUSTOM_STACK=n +CONFIG_STACK_POINTER= +CONFIG_IDLETHREAD_STACKSIZE=4096 +CONFIG_USERMAIN_STACKSIZE=4096 +CONFIG_PTHREAD_STACK_MIN=256 +CONFIG_PTHREAD_STACK_DEFAULT=4096 +CONFIG_HEAP_BASE= +CONFIG_HEAP_SIZE= diff --git a/nuttx/configs/compal_e99/calypsotest/setenv.sh b/nuttx/configs/compal_e99/calypsotest/setenv.sh new file mode 100755 index 000000000..dc2c64376 --- /dev/null +++ b/nuttx/configs/compal_e99/calypsotest/setenv.sh @@ -0,0 +1,46 @@ +#!/bin/bash +# c5471evm/ostest/setenv.sh +# +# Copyright (C) 2007, 2008, 2011 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# + +if [ "$(basename $0)" = "setenv.sh" ] ; then + echo "You must source this script, not run it!" 1>&2 + exit 1 +fi + +if [ -z ${PATH_ORIG} ]; then export PATH_ORIG=${PATH}; fi + +WD=`pwd` +export BUILDROOT_BIN=${WD}/../buildroot/build_arm_nofpu/staging_dir/bin +export PATH=${BUILDROOT_BIN}:/sbin:/usr/sbin:${PATH_ORIG} + +echo "PATH : ${PATH}"