diff options
Diffstat (limited to 'nuttx')
25 files changed, 3015 insertions, 106 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index 9f61ea9ed..f63acc066 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -981,3 +981,8 @@ to recover from stall on TX endpoint. 2010.1 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> + + * arch/hc: Adding framework to support m68hc11/12 + * configs/demo9s12ne64: Configuration to support Freescale DEMO9S12NE64 + development board (MC9S12NE64 m68hcs12 processor). + diff --git a/nuttx/Documentation/NuttX.html b/nuttx/Documentation/NuttX.html index da2a6e749..cd2121d84 100644 --- a/nuttx/Documentation/NuttX.html +++ b/nuttx/Documentation/NuttX.html @@ -8,7 +8,7 @@ <tr align="center" bgcolor="#e4e4e4"> <td> <h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1> - <p>Last Updated: December 2, 2009</p> + <p>Last Updated: December 3, 2009</p> </td> </tr> </table> @@ -1608,9 +1608,22 @@ buildroot-0.1.7 2009-06-26 <spudmonkey@racsa.co.cr> <ul><pre> nuttx-2010.1 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> + * arch/hc: Adding framework to support m68hc11/12 + * configs/demo9s12ne64: Configuration to support Freescale DEMO9S12NE64 + development board (MC9S12NE64 m68hcs12 processor). + pascal-2010.1 2010-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> buildroot-2010.1 2010-xx-xx <spudmonkey@racsa.co.cr> + + * configs/cortexm3-defconfig-4.3.3: Added support for NuttX NXFLAT + tools. + * configs/arm7tdmi-defconfig-4.3.3: Update to arm7tdmi-defconfig-4.2.4. + Also builds NuttX NXFLAT tools. + * configs/m68hc12-defconfig-4.3.3: Update to m68ch11-defconfig. + * configs/m68hc12-defconfig-3.4.6: There are problems building GCC + 4.3.3 for the hc12. + </pre></ul> <table width ="100%"> diff --git a/nuttx/README.txt b/nuttx/README.txt index 83b04f5a2..0e50bfcff 100755 --- a/nuttx/README.txt +++ b/nuttx/README.txt @@ -20,6 +20,10 @@ in the higher level directory names. For example, under Cygwin, your home directory might be formed from your first and last names like: "/home/First Last". That will cause strange errors when the make system tries to build. +[Actually, that is probably not to difficult to fix. Some Makefiles probably +just need some pathes within double quotes] + + CONFIGURING NUTTX ^^^^^^^^^^^^^^^^^ diff --git a/nuttx/arch/hc/include/hc12/irq.h b/nuttx/arch/hc/include/hc12/irq.h new file mode 100755 index 000000000..08d991031 --- /dev/null +++ b/nuttx/arch/hc/include/hc12/irq.h @@ -0,0 +1,112 @@ +/************************************************************************************ + * arch/hc/include/hc12/irq.h + * + * Copyright (C) 2009 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +/* This file should never be included directed but, rather, + * only indirectly through nuttx/irq.h + */ + +#ifndef __ARCH_HC_INCLUDE_HC12_IRQ_H +#define __ARCH_HC_INCLUDE_HC12_IRQ_H + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include <nuttx/config.h> +#include <sys/types.h> +#include <nuttx/irq.h> + +/************************************************************************************ + * Definitions + ************************************************************************************/ + +/************************************************************************************ + * Public Types + ************************************************************************************/ + +/* This structure defines the way the registers are stored. */ + +#ifndef __ASSEMBLY__ +struct xcptcontext +{ + int dummy; /* For now */ +}; + +/**************************************************************************** + * Inline functions + ****************************************************************************/ + +/* Save the current interrupt enable state & disable IRQs */ + +static inline irqstate_t irqsave(void) +{ + /* To be provided */ +} + +/* Restore saved IRQ & FIQ state */ + +static inline void irqrestore(irqstate_t flags) +{ + /* To be provided */ +} + +static inline void system_call(swint_t func, int parm1, + int parm2, int parm3) +{ + /* To be provided */ +} + +/************************************************************************************ + * Public Data + ************************************************************************************/ + +#ifdef __cplusplus +#define EXTERN extern "C" +extern "C" { +#else +#define EXTERN extern +#endif + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +#undef EXTERN +#ifdef __cplusplus +} +#endif + +#endif /* __ASSEMBLY__ */ +#endif /* __ARCH_HC_INCLUDE_HC12_IRQ_H */ diff --git a/nuttx/arch/hc/include/irq.h b/nuttx/arch/hc/include/irq.h new file mode 100755 index 000000000..a649ee9d4 --- /dev/null +++ b/nuttx/arch/hc/include/irq.h @@ -0,0 +1,98 @@ +/**************************************************************************** + * arch/hc/include/irq.h + * + * Copyright (C) 2009 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/* This file should never be included directed but, rather, only indirectly + * through nuttx/irq.h + */ + +#ifndef __ARCH_HC_INCLUDE_IRQ_H +#define __ARCH_HC_INCLUDE_IRQ_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +/* Include NuttX-specific IRQ definitions */ + +#include <nuttx/irq.h> + +/* Include chip-specific IRQ definitions (including IRQ numbers) */ + +#include <arch/chip/irq.h> + +/* Include architecture-specific IRQ definitions (including register + * save structure and irqsave()/irqrestore() macros + */ + +#ifdef CONFIG_ARCH_HC12 +# include <arch/hc12/irq.h> +#endif + +/**************************************************************************** + * Definitions + ****************************************************************************/ + +/**************************************************************************** + * Public Types + ****************************************************************************/ + +/**************************************************************************** + * Inline functions + ****************************************************************************/ + +/**************************************************************************** + * Public Variables + ****************************************************************************/ + +/**************************************************************************** + * Public Function Prototypes + ****************************************************************************/ + +#ifndef __ASSEMBLY__ +#ifdef __cplusplus +#define EXTERN extern "C" +extern "C" { +#else +#define EXTERN extern +#endif + +#undef EXTERN +#ifdef __cplusplus +} +#endif +#endif + +#endif /* __ARCH_HC_INCLUDE_IRQ_H */ + diff --git a/nuttx/arch/hc/include/mc9s12ne64/irq.h b/nuttx/arch/hc/include/mc9s12ne64/irq.h new file mode 100755 index 000000000..ed13dafcc --- /dev/null +++ b/nuttx/arch/hc/include/mc9s12ne64/irq.h @@ -0,0 +1,130 @@ +/************************************************************************************ + * arch/hc/include/mc9s12ne64/irq.h + * + * Copyright (C) 2009 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +/* This file should never be included directed but, rather, + * only indirectly through nuttx/irq.h + */ + +#ifndef __ARCH_HC_INCLUDE_MC9S12NE64_IRQ_H +#define __ARCH_HC_INCLUDE_MC9S12NE64_IRQ_H + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include <nuttx/config.h> +#include <sys/types.h> +#include <nuttx/irq.h> + +/************************************************************************************ + * Definitions + ************************************************************************************/ + +/* IRQ Numbers */ + +#define HC12_IRQ_VRESET 0 /* fffe: External reset, power on reset orlow voltage reset */ +#define HC12_IRQ_VCLKMON 1 /* fffc: Clock monitor fail reset */ +#define HC12_IRQ_VCOP 2 /* fffa: COP failure reset*/ +#define HC12_IRQ_VTRAP 3 /* fff8: Unimplemented instruction trap */ +#define HC12_IRQ_VSWI 4 /* fff6: SWI */ +#define HC12_IRQ_VXIRQ 5 /* fff4: XIRQ */ +#define HC12_IRQ_VIRQ 6 /* fff2: IRQ */ +#define HC12_IRQ_VRTI 7 /* fff0: Real-time interrupt */ + /* ffe8-ffef: Reserved */ +#define HC12_IRQ_VTIMCH4 8 /* ffe6: Standard timer channel 4 */ +#define HC12_IRQ_VTIMCH5 9 /* ffe4: Standard timer channel 5 */ +#define HC12_IRQ_VTIMCH6 10 /* ffe2: Standard timer channel 6 */ +#define HC12_IRQ_VTIMCH7 11 /* ffe0: Standard timer channel 7 */ +#define HC12_IRQ_VTIMOVF 12 /* ffde: Standard timer overflow */ +#define HC12_IRQ_VTIMPAOVF 13 /* ffdc: Pulse accumulator overflow */ +#define HC12_IRQ_VTIMPAIE 14 /* ffda: Pulse accumulator input edge */ +#define HC12_IRQ_VSPI 15 /* ffd8: SPI */ +#define HC12_IRQ_VSCI0 16 /* ffd6: SCI0 */ +#define HC12_IRQ_VSCI1 17 /* ffd4: SCI1 */ +#define HC12_IRQ_VATD 18 /* ffd2: ATD */ + /* ffd0: Reserved */ +#define HC12_IRQ_VPORTJ 19 /* ffce: Port J */ +#define HC12_IRQ_VPORTH 20 /* ffcc: Port H */ +#define HC12_IRQ_VPORTG 21 /* ffca: Port G */ + /* ffc8: Reserved */ +#define HC12_IRQ_VCRGPLLLCK 22 /* ffc6: CRG PLL lock */ +#define HC12_IRQ_VCRGSCM 23 /* ffc4: CRG self clock mode */ + /* ffc2: Reserved */ +#define HC12_IRQ_VIIC 24 /* ffc0: IIC bus */ + /* ffba-ffbf: Reserved */ +#define HC12_IRQ_VFLASH 25 /* ffb8: FLASH */ +#define HC12_IRQ_VEPHY 26 /* ffb6: EPHY interrupt */ +#define HC12_IRQ_VEMACCRXBAC 27 /* ffb4: EMAC receive buffer A complete */ +#define HC12_IRQ_VEMACCRXBBC 28 /* ffb2: EMAC receive buffer B complete */ +#define HC12_IRQ_VEMACTXC 29 /* ffb0: EMAC frame transmission complete */ +#define HC12_IRQ_VEMACRXFC 30 /* ffae: EMAC receive flow control */ +#define HC12_IRQ_VEMACMII 31 /* ffac: EMAC MII management transfer complete */ +#define HC12_IRQ_VEMACRXERR 32 /* ffaa: EMAC receive error */ +#define HC12_IRQ_VEMACRXBAO 33 /* ffa8: EMAC receive buffer A overrun */ +#define HC12_IRQ_VEMACRXBBO 34 /* ffa6: EMAC receive buffer B overrun */ +#define HC12_IRQ_VEMACBRXERR 35 /* ffa4: EMAC babbling receive error */ +#define HC12_IRQ_VEMACLC 36 /* ffa2: EMAC late collision */ +#define HC12_IRQ_VEMACEC 37 /* ffa0: EMAC excessive collision */ + /* ff80-ff9f: Reserved */ +#define HC12_IRQ_VILLEGAL 38 /* Any reserved vector */ +#define NR_IRQS 39 + +/************************************************************************************ + * Public Types + ************************************************************************************/ + +/************************************************************************************ + * Public Data + ************************************************************************************/ + +#ifndef __ASSEMBLY__ +#ifdef __cplusplus +#define EXTERN extern "C" +extern "C" { +#else +#define EXTERN extern +#endif + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +#undef EXTERN +#ifdef __cplusplus +} +#endif +#endif + +#endif /* __ARCH_HC_INCLUDE_MC9S12NE64_IRQ_H */ diff --git a/nuttx/arch/hc/src/Makefile b/nuttx/arch/hc/src/Makefile new file mode 100755 index 000000000..27816b730 --- /dev/null +++ b/nuttx/arch/hc/src/Makefile @@ -0,0 +1,143 @@ +############################################################################ +# arch/hc/src/Makefile +# +# Copyright (C) 2009 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt <spudmonkey@racsa.co.cr> +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +-include $(TOPDIR)/Make.defs +-include chip/Make.defs + +ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src +ifeq ($(CONFIG_ARCH_HC12),y) +ARCH_SUBDIR = hc12 +endif + +ifeq ($(WINTOOL),y) + NUTTX = "${shell cygpath -w $(TOPDIR)/nuttx}" + CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}" \ + -I "${shell cygpath -w $(ARCH_SRCDIR)/common}" \ + -I "${shell cygpath -w $(ARCH_SRCDIR)/$(ARCH_SUBDIR)}" \ + -I "${shell cygpath -w $(TOPDIR)/sched}" +else + NUTTX = $(TOPDIR)/nuttx + CFLAGS += -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common \ + -I$(ARCH_SRCDIR)/$(ARCH_SUBDIR) -I$(TOPDIR)/sched +endif + +HEAD_AOBJ = $(HEAD_ASRC:.S=$(OBJEXT)) + +ASRCS = $(CHIP_ASRCS) $(CMN_ASRCS) +AOBJS = $(ASRCS:.S=$(OBJEXT)) + +CSRCS = $(CHIP_CSRCS) $(CMN_CSRCS) +COBJS = $(CSRCS:.c=$(OBJEXT)) + +SRCS = $(ASRCS) $(CSRCS) +OBJS = $(AOBJS) $(COBJS) + +LDFLAGS = $(ARCHSCRIPT) +EXTRA_LIBS = + +LINKLIBS = +ifeq ($(WINTOOL),y) + LIBPATHS = ${shell for path in $(LINKLIBS); do dir=`dirname $(TOPDIR)/$$path`;echo "-L\"`cygpath -w $$dir`\"";done} + LIBPATHS += -L"${shell cygpath -w $(BOARDDIR)}" +else + LIBPATHS = $(addprefix -L$(TOPDIR)/,$(dir $(LINKLIBS))) + LIBPATHS += -L"$(BOARDDIR)" +endif +LDLIBS = $(patsubst lib%,-l%,$(basename $(notdir $(LINKLIBS)))) + +BOARDDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src/board + +LIBGCC = "${shell $(CC) -print-libgcc-file-name}" + +VPATH = chip:common:$(ARCH_SUBDIR) + +all: $(HEAD_OBJ) libarch$(LIBEXT) + +$(AOBJS) $(HEAD_AOBJ): %$(OBJEXT): %.S + $(call ASSEMBLE, $<, $@) + +$(COBJS): %$(OBJEXT): %.c + $(call COMPILE, $<, $@) + +libarch$(LIBEXT): $(OBJS) + @( for obj in $(OBJS) ; do \ + $(call ARCHIVE, $@, $${obj}); \ + done ; ) + +board/libboard$(LIBEXT): + @$(MAKE) -C board TOPDIR="$(TOPDIR)" libboard$(LIBEXT) + +nuttx: $(HEAD_AOBJ) board/libboard$(LIBEXT) + @echo "LD: nuttx" + @$(LD) --entry=__start $(LDFLAGS) $(LIBPATHS) -o $(NUTTX)$(EXEEXT) $(HEAD_AOBJ) \ + --start-group $(LDLIBS) -lboard --end-group $(EXTRA_LIBS) $(LIBGCC) +ifeq ($(CONFIG_BOOT_RUNFROMFLASH),y) + @export flashloc=`$(OBJDUMP) --all-headers $(NUTTX)$(EXEEXT) | grep _eronly | cut -d' ' -f1`; \ + $(OBJCOPY) $(OBJCOPYARGS) --adjust-section-vma=.data=0x$$flashloc $(NUTTX)$(EXEEXT) $(NUTTX).flashimage + @mv $(NUTTX).flashimage $(NUTTX)$(EXEEXT) +endif + @$(NM) $(NUTTX)$(EXEEXT) | \ + grep -v '\(compiled\)\|\(\$(OBJEXT)$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \ + sort > $(TOPDIR)/System.map + @export vflashstart=`$(OBJDUMP) --all-headers $(NUTTX)$(EXEEXT) | grep _vflashstart | cut -d' ' -f1`; \ + if [ ! -z "$$vflashstart" ]; then \ + $(OBJCOPY) $(OBJCOPYARGS) --adjust-section-vma=.vector=0x$$vflashstart $(NUTTX)$(EXEEXT) $(NUTTX).flashimage; \ + mv $(NUTTX).flashimage $(NUTTX)$(EXEEXT); \ + fi + +.depend: Makefile chip/Make.defs $(SRCS) + @if [ -e board/Makefile ]; then \ + $(MAKE) -C board TOPDIR="$(TOPDIR)" depend ; \ + fi + @$(MKDEP) --dep-path chip --dep-path common --dep-path $(ARCH_SUBDIR) \ + $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep + @touch $@ + +depend: .depend + +clean: + @if [ -e board/Makefile ]; then \ + $(MAKE) -C board TOPDIR="$(TOPDIR)" clean ; \ + fi + @rm -f libarch$(LIBEXT) *~ .*.swp + $(call CLEAN) + +distclean: clean + @if [ -e board/Makefile ]; then \ + $(MAKE) -C board TOPDIR="$(TOPDIR)" distclean ; \ + fi + @rm -f Make.dep .depend + +-include Make.dep diff --git a/nuttx/arch/hc/src/mc9s12ne64/Make.defs b/nuttx/arch/hc/src/mc9s12ne64/Make.defs new file mode 100755 index 000000000..7bcad4a9b --- /dev/null +++ b/nuttx/arch/hc/src/mc9s12ne64/Make.defs @@ -0,0 +1,42 @@ +############################################################################ +# arch/arm/src/stm32/Make.defs +# +# Copyright (C) 2009 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt <spudmonkey@racsa.co.cr> +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +HEAD_ASRC = mc9s12ne64_vectors.S + +CMN_ASRCS = +CMN_CSRCS = + +CHIP_ASRCS = mc9s12ne64_start.S +CHIP_CSRCS = diff --git a/nuttx/arch/hc/src/mc9s12ne64/chip.h b/nuttx/arch/hc/src/mc9s12ne64/chip.h new file mode 100755 index 000000000..a7dfdb26a --- /dev/null +++ b/nuttx/arch/hc/src/mc9s12ne64/chip.h @@ -0,0 +1,62 @@ +/************************************************************************************ + * arch/hc/src/mc9s12ne64/chip.h + * + * Copyright (C) 2009 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +#ifndef __ARCH_HC_SRC_MC9S12NE64_CHIP_H +#define __ARCH_HC_SRC_MC9S12NE64_CHIP_H + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include <nuttx/config.h> +#include <sys/types.h> + +/************************************************************************************ + * Definitions + ************************************************************************************/ + +/************************************************************************************ + * Public Types + ************************************************************************************/ + +/************************************************************************************ + * Public Data + ************************************************************************************/ + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +#endif /* __ARCH_HC_SRC_MC9S12NE64_CHIP_H */ diff --git a/nuttx/arch/hc/src/mc9s12ne64/mc9s12ne64_start.S b/nuttx/arch/hc/src/mc9s12ne64/mc9s12ne64_start.S new file mode 100755 index 000000000..5f5830e2b --- /dev/null +++ b/nuttx/arch/hc/src/mc9s12ne64/mc9s12ne64_start.S @@ -0,0 +1,68 @@ +/**************************************************************************** + * arch/hc/src/mc9s12ne64/mc9s12ne64_start.S + * arch/hc/src/chip/mc9s12ne64_start.S + * + * Copyright (C) 2009 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> +#include <sys/types.h> + +/**************************************************************************** + * Private Definitions + ****************************************************************************/ + +/************************************************************************************ + * Global Symbols + ************************************************************************************/ + + .globl __start + .file "mc9s12ne64_start.S" + +/**************************************************************************** + * .text + ****************************************************************************/ + +/**************************************************************************** + * Name: __start + * + * Description: + * Power-up reset entry point + * + ****************************************************************************/ + +__start: + .end diff --git a/nuttx/arch/hc/src/mc9s12ne64/mc9s12ne64_vectors.S b/nuttx/arch/hc/src/mc9s12ne64/mc9s12ne64_vectors.S new file mode 100755 index 000000000..42dbe0fd9 --- /dev/null +++ b/nuttx/arch/hc/src/mc9s12ne64/mc9s12ne64_vectors.S @@ -0,0 +1,237 @@ +/************************************************************************************ + * arch/hc/src/mc9s12ne64/mc9s12ne64_vectors.S + * arch/hc/src/chip/mc9s12ne64_vectors.S + * + * Copyright (C) 2009 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include <nuttx/config.h> +#include <arch/irq.h> + +/************************************************************************************ + * Pre-processor Definitions + ************************************************************************************/ + +/************************************************************************************ + * Global Symbols + ************************************************************************************/ + + .globl __start + .file "mc9shc12ne64_vectors.S" + +/************************************************************************************ + * Macros + ************************************************************************************/ + + .macro HANDLER, label, irqno +\label: + .endm + +/************************************************************************************ + * Vectors + ************************************************************************************/ + + .section .vectors, "rd" + .align 2 + .globl hc12_vectors + .type hc12_vectors, function + +hc12_vectors: + /* ff80-ff9f: Reserved */ + .hword villegal /* ff80: Reserved*/ + .hword villegal /* ff82: Reserved */ + .hword villegal /* ff84: Reserved */ + .hword villegal /* ff86: Reserved */ + .hword villegal /* ff88: Reserved */ + .hword villegal /* ff8a: Reserved */ + .hword villegal /* ff8c: Reserved */ + .hword villegal /* ff9e: Reserved */ + .hword villegal /* ff90: Reserved */ + .hword villegal /* ff92: Reserved */ + .hword villegal /* ff94: Reserved */ + .hword villegal /* ff96: Reserved */ + .hword villegal /* ff98: Reserved */ + .hword villegal /* ff9a: Reserved */ + .hword villegal /* ff9c: Reserved */ + .hword villegal /* ff9e: Reserved */ + .hword vemacec /* ffa0: EMAC excessive collision */ + .hword vemaclc /* ffa2: EMAC late collision*/ + .hword vemacbrxerr /* ffa4: MAC babbling receive error*/ + .hword vemacrxbbo /* ffa6: EMAC receive buffer B overrun */ + .hword vemacrxbao /* ffa8: EMAC receive buffer A overrun */ + .hword vemacrxerr /* ffaa: EMAC receive error */ + .hword vemacmii /* ffac: EMAC MII management transfer complete */ + .hword vemacrxfc /* ffae: EMAC receive flow control */ + .hword vemactxc /* ffb0: EMAC frame transmission complete */ + .hword vemaccrxbbc /* ffb2: EMAC receive buffer B complete */ + .hword vemaccrxbac /* ffb4: EMAC receive buffer A complete */ + .hword vephy /* ffb6: EPHY interrupt */ + .hword vflash /* ffb8: FLASH */ + .hword villegal /* ffba: Reserved */ + .hword villegal /* ffbc: Reserved */ + .hword villegal /* ffbe: Reserved */ + .hword viic /* ffc0: IIC bus */ + .hword villegal /* ffc2: Reserved */ + .hword vcrgscm /* ffc4: CRG self clock mode */ + .hword vcrgplllck /* ffc6: CRG PLL lock */ + .hword villegal /* ffc8: Reserved */ + .hword vportg /* ffca: Port G */ + .hword vporth /* ffcc: Port H */ + .hword vportj /* ffcd: Port J */ + .hword villegal /* ffd0: Reserved */ + .hword vatd /* ffd2: ATD */ + .hword vsci1 /* ffd4: SCI1 */ + .hword vsci0 /* ffd6: SCI0 */ + .hword vspi /* ffd8: SPI */ + .hword vtimpaie /* ffda: Pulse accumulator input edge */ + .hword vtimpaovf /* ffdc: Pulse accumulator overflow */ + .hword vtimovf /* ffde: Standard timer overflow */ + .hword vtimch7 /* ffe0: Standard timer channel 7 */ + .hword vtimch6 /* ffe2: Standard timer channel 6 */ + .hword vtimch5 /* ffe4: Standard timer channel 5 */ + .hword vtimch4 /* ffe6: Standard timer channel 4 */ + .hword villegal /* ffe8: Reserved */ + .hword villegal /* ffea: Reserved */ + .hword villegal /* ffec: Reserved */ + .hword villegal /* ffee: Reserved */ + .hword vrti /* fff0: Real-time interrupt */ + .hword virq /* fff2: IRQ */ + .hword vxirq /* fff4: XIRQ */ + .hword vswi /* fff6: SWI */ + .hword vtrap /* fff8: Unimplemented instruction trap */ + .hword vcop /* fffa: COP failure reset */ + .hword vclkmon /* fffc: Clock monitor fail reset */ + .hword __start /* fffe: Reset vector */ + + .size hc12_vectors, .-hc12_vectors + +/************************************************************************************ + * .text + ************************************************************************************/ + + .text + .type handlers, function +handlers: + + HANDLER vemacec, HC12_IRQ_VEMACEC /* EMAC excessive collision */ + HANDLER vemaclc, HC12_IRQ_VEMACLC /* EMAC late collision */ + HANDLER vemacbrxerr, HC12_IRQ_VEMACBRXERR /* EMAC babbling receive error */ + HANDLER vemacrxbbo, HC12_IRQ_VEMACRXBBO /* EMAC receive buffer B overrun */ + HANDLER vemacrxbao, HC12_IRQ_VEMACRXBAO /* EMAC receive buffer A overrun */ + HANDLER vemacrxerr, HC12_IRQ_VEMACRXERR /* EMAC receive error */ + HANDLER vemacmii, HC12_IRQ_VEMACMII /* EMAC MII management transfer complete */ + HANDLER vemacrxfc, HC12_IRQ_VEMACRXFC /* EMAC receive flow control */ + HANDLER vemactxc, HC12_IRQ_VEMACTXC /* EMAC frame transmission complete */ + HANDLER vemaccrxbbc, HC12_IRQ_VEMACCRXBBC /* EMAC receive buffer B complete */ + HANDLER vemaccrxbac, HC12_IRQ_VEMACCRXBAC /* EMAC receive buffer A complete */ + HANDLER vephy, HC12_IRQ_VEPHY /* EPHY interrupt */ + HANDLER vflash, HC12_IRQ_VFLASH /* FLASH */ + HANDLER viic, HC12_IRQ_VIIC /* IIC bus */ + HANDLER vcrgscm, HC12_IRQ_VCRGSCM /* CRG self clock mode */ + HANDLER vcrgplllck, HC12_IRQ_VCRGPLLLCK /* CRG PLL lock */ + HANDLER vportg, HC12_IRQ_VPORTG /* Port G */ + HANDLER vporth, HC12_IRQ_VPORTH /* Port H */ + HANDLER vportj, HC12_IRQ_VPORTJ /* Port J */ + HANDLER vatd, HC12_IRQ_VATD /* ATD */ + HANDLER vsci1, HC12_IRQ_VSCI1 /* SCI1 */ + HANDLER vsci0, HC12_IRQ_VSCI0 /* SCI0 */ + HANDLER vspi, HC12_IRQ_VSPI /* SPI */ + HANDLER vtimpaie, HC12_IRQ_VTIMPAIE /* Pulse accumulator input edge */ + HANDLER vtimpaovf, HC12_IRQ_VTIMPAOVF /* Pulse accumulator overflow */ + HANDLER vtimovf, HC12_IRQ_VTIMOVF /* Standard timer overflow */ + HANDLER vtimch7, HC12_IRQ_VTIMCH7 /* Standard timer channel 7 */ + HANDLER vtimch6, HC12_IRQ_VTIMCH6 /* Standard timer channel 6 */ + HANDLER vtimch5, HC12_IRQ_VTIMCH5 /* Standard timer channel 5 */ + HANDLER vtimch4, HC12_IRQ_VTIMCH4 /* Standard timer channel 4 */ + HANDLER vrti, HC12_IRQ_VRTI /* Real-time interrupt */ + HANDLER virq, HC12_IRQ_VIRQ /* IRQ */ + HANDLER vxirq, HC12_IRQ_VXIRQ /* XIRQ */ + HANDLER vswi, HC12_IRQ_VSWI /* SWI */ + HANDLER vtrap, HC12_IRQ_VTRAP /* Unimplemented instruction trap */ + HANDLER vcop, HC12_IRQ_VCOP /* COP failure reset*/ + HANDLER vclkmon, HC12_IRQ_VCLKMON /* Clock monitor fail reset */ + HANDLER villegal, HC12_IRQ_VILLEGAL /* Any reserved vector */ + +/************************************************************************************ + * Common IRQ handling logic + * + * Description: + * To be provided + * + ************************************************************************************/ + +vcommon: + .size handlers, .-handlers + +/************************************************************************************ + * Name: up_interruptstack/g_userstack + * + * Description: + * Shouldn't happen + * + ************************************************************************************/ + +#if CONFIG_ARCH_INTERRUPTSTACK > 1 + .bss + .align 2 +up_interruptstack: + .skip (CONFIG_ARCH_INTERRUPTSTACK & ~1) +up_interruptstack_base: + .size up_interruptstack, .-up_interruptstack +#endif + +/************************************************************************************ + * .rodata + ************************************************************************************/ + + .section .rodata, "a" + +/* Variables: _sbss is the start of the BSS region (see ld.script) _ebss is the end + * of the BSS regsion (see ld.script). The idle task stack starts at the end of BSS + * and is of size CONFIG_IDLETHREAD_STACKSIZE. The IDLE thread is the thread that + * the system boots on and, eventually, becomes the idle, do nothing task that runs + * only when there is nothing else to run. The heap continues from there until the + * end of memory. See g_heapbase below. + */ + + .globl g_heapbase + .type g_heapbase, object +g_heapbase: + .long _ebss+CONFIG_IDLETHREAD_STACKSIZE + .size g_heapbase, .-g_heapbase + + .end + diff --git a/nuttx/configs/demo9s12ne64/README.txt b/nuttx/configs/demo9s12ne64/README.txt new file mode 100755 index 000000000..b9581b0ed --- /dev/null +++ b/nuttx/configs/demo9s12ne64/README.txt @@ -0,0 +1,152 @@ +README +^^^^^^ + +This README discusses issues unique to NuttX configurations for the +Freescale DEMO9S12NE64 development board. + +Development Environment +^^^^^^^^^^^^^^^^^^^^^^^ + + Either Linux or Cygwin on Windows can be used for the development environment. + The source has been built only using the GNU toolchain (see below). Other + toolchains will likely cause problems. + +NuttX buildroot Toolchain +^^^^^^^^^^^^^^^^^^^^^^^^^ + + A GNU GCC-based toolchain is assumed. The files */setenv.sh should + be modified to point to the correct path to the HC12 GCC toolchain (if + different from the default in your PATH variable). + + If you have no HC12 toolchain, one can be downloaded from the NuttX + SourceForge download site (https://sourceforge.net/project/showfiles.php?group_id=189573). + This GNU toolchain builds and executes in the Linux or Cygwin + environments. + + 1. You must have already configured Nuttx in <some-dir>/nuttx. + + cd tools + ./configure.sh demo9s12nec64/<sub-dir> + + 2. Download the latest buildroot package into <some-dir> + + 3. unpack the buildroot tarball. The resulting directory may + have versioning information on it like buildroot-x.y.z. If so, + rename <some-dir>/buildroot-x.y.z to <some-dir>/buildroot. + + 4. cd <some-dir>/buildroot + + 5. cp configs/m68hc12-defconfig-3.4.6 .config + + 6. make oldconfig + + 7. make + + 8. Edit setenv.h, if necessary, so that the PATH variable includes + the path to the newly built binaries. + + See the file configs/README.txt in the buildroot source tree. That has more + detailed PLUS some special instructions that you will need to follow if you are + building a Cortex-M3 toolchain for Cygwin under Windows. + + +HC12/DEMO9S12NEC64-specific Configuration Options +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + + CONFIG_ARCH - Identifies the arch/ subdirectory. This should + be set to: + + CONFIG_ARCH=hc + + CONFIG_ARCH_family - For use in C code: + + CONFIG_ARCH_HC=y + + CONFIG_ARCH_architecture - For use in C code: + + CONFIG_ARCH_HC12=y + + CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory + + CONFIG_ARCH_CHIP=mc92s12nec64 + + CONFIG_ARCH_CHIP_name - For use in C code + + CONFIG_ARCH_CHIP_MCS92S12NEC64 + + CONFIG_ARCH_BOARD - Identifies the configs subdirectory and + hence, the board that supports the particular chip or SoC. + + CONFIG_ARCH_BOARD=demo9s12nec64 + + CONFIG_ARCH_BOARD_name - For use in C code + + CONFIG_ARCH_BOARD_DEMOS92S12NEC64 (for the Spectrum Digital C5471 EVM) + + CONFIG_ARCH_LOOPSPERMSEC - Must be calibrated for correct operation + of delay loops + + CONFIG_ENDIAN_BIG - define if big endian (default is little + endian) + + CONFIG_DRAM_SIZE - Describes the installed RAM. + + CONFIG_DRAM_START - The start address of installed RAM + + CONFIG_DRAM_END - Should be (CONFIG_DRAM_START+CONFIG_DRAM_SIZE) + + CONFIG_ARCH_LEDS - Use LEDs to show state. Unique to boards that + have LEDs + + 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_CALIBRATION - Enables some build in instrumentation that + cause a 100 second delay during boot-up. This 100 second delay + serves no purpose other than it allows you to calibratre + CONFIG_ARCH_LOOPSPERMSEC. You simply use a stop watch to measure + the 100 second delay then adjust CONFIG_ARCH_LOOPSPERMSEC until + the delay actually is 100 seconds. + + HC12 specific chip initialization + + HC12 specific device driver settings + + CONFIG_UARTn_SERIAL_CONSOLE - selects the UARTn for the + console and ttys0 (default is the UART0). + + CONFIG_UARTn_RXBUFSIZE - Characters are buffered as received. + This specific the size of the receive buffer + + CONFIG_UARTn_TXBUFSIZE - Characters are buffered before + being sent. This specific the size of the transmit buffer + + CONFIG_UARTn_BAUD - The configure BAUD of the UART. + + CONFIG_UARTn_BITS - The number of bits. Must be either 7 or 8. + + CONFIG_UARTn_PARTIY - 0=no parity, 1=odd parity, 2=even parity, 3=mark 1, 4=space 0 + + CONFIG_UARTn_2STOP - Two stop bits + +Configurations +^^^^^^^^^^^^^^ + +Each Freescale HC12 configuration is maintained in a sudirectory and +can be selected as follow: + + cd tools + ./configure.sh demo9s12nec64/<subdir> + cd - + . ./setenv.sh + +Where <subdir> is one of the following: + +ostest: + This configuration directory, performs a simple OS test using + examples/ostest. + diff --git a/nuttx/configs/demo9s12ne64/include/board.h b/nuttx/configs/demo9s12ne64/include/board.h new file mode 100755 index 000000000..0f2ab43a1 --- /dev/null +++ b/nuttx/configs/demo9s12ne64/include/board.h @@ -0,0 +1,122 @@ +/************************************************************************************ + * configs/demo9s12ne64/include/board.h + * include/arch/board/board.h + * + * Copyright (C) 2009 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +#ifndef __ARCH_BOARD_BOARD_H +#define __ARCH_BOARD_BOARD_H + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include <nuttx/config.h> +#ifndef __ASSEMBLY__ +# include <sys/types.h> +#endif + + +/************************************************************************************ + * Definitions + ************************************************************************************/ + +/* Clocking *************************************************************************/ + + +/* LED definitions ******************************************************************/ + +/* The DEMO9S12NE64 board has 2 LEDs that we will encode as: */ + +#define LED_STARTED 1 /* LED1 */ +#define LED_HEAPALLOCATE 1 /* LED1 */ +#define LED_IRQSENABLED 1 /* LED1 */ +#define LED_STACKCREATED 1 /* LED1 */ +#define LED_INIRQ 2 /* LED1 + LED2 */ +#define LED_SIGNAL 2 /* LED1 + LED2 */ +#define LED_ASSERTION 2 /* LED1 + LED2 */ +#define LED_PANIC 7 /* LED2 + N/C */ + +/* Button definitions ***************************************************************/ + +/************************************************************************************ + * Public Data + ************************************************************************************/ + +#ifndef __ASSEMBLY__ + +#undef EXTERN +#if defined(__cplusplus) +#define EXTERN extern "C" +extern "C" { +#else +#define EXTERN extern +#endif + +/************************************************************************************ + * Public Function Prototypes + ************************************************************************************/ +/************************************************************************************ + * Name: hc12_boardinitialize + * + * Description: + * All HC12 architectures must provide the following entry point. This entry point + * is called early in the intitialization -- after all memory has been configured + * and mapped but before any devices have been initialized. + * + ************************************************************************************/ + +EXTERN void hc12_boardinitialize(void); + +/************************************************************************************ + * Button support. + * + * Description: + * up_buttoninit() must be called to initialize button resources. After that, + * up_buttons() may be called to collect the state of all buttons. up_buttons() + * returns an bit set with bits corresponding to the state of each button. + * + ************************************************************************************/ + +#ifdef CONFIG_ARCH_BUTTONS +EXTERN void up_buttoninit(void); +EXTERN ubyte up_buttons(void); +#endif + +#undef EXTERN +#if defined(__cplusplus) +} +#endif + +#endif /* __ASSEMBLY__ */ +#endif /* __ARCH_BOARD_BOARD_H */ diff --git a/nuttx/configs/demo9s12ne64/ostest/Make.defs b/nuttx/configs/demo9s12ne64/ostest/Make.defs new file mode 100755 index 000000000..d125c36f9 --- /dev/null +++ b/nuttx/configs/demo9s12ne64/ostest/Make.defs @@ -0,0 +1,140 @@ +############################################################################ +# configs/demo9s12ne64/ostest/Make.defs +# +# Copyright (C) 2009 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt <spudmonkey@racsa.co.cr> +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +include ${TOPDIR}/.config + +# Setup for the selected toolchain + + # NuttX buildroot under Linux or Cygwin + CROSSDEV = m68hc12-elf- + ARCHCPUFLAGS = -m68hcs12 -mshort + MAXOPTIMIZATION = -Os + +ifeq ($(WINTOOL),y) + # Windows-native toolchains + DIRLINK = $(TOPDIR)/tools/winlink.sh + DIRUNLINK = $(TOPDIR)/tools/unlink.sh + MKDEP = $(TOPDIR)/tools/mknulldeps.sh + ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" + ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}" + ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ostest/ld.script}" + MAXOPTIMIZATION = -O2 +else + # Linux/Cygwin-native toolchain + MKDEP = $(TOPDIR)/tools/mkdeps.sh + ARCHINCLUDES = -I. -isystem $(TOPDIR)/include + ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx + ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ostest/ld.script +endif + +CC = $(CROSSDEV)gcc +CXX = $(CROSSDEV)g++ +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 = $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer +endif + +ARCHCFLAGS = -fno-builtin +ARCHCXXFLAGS = -fno-builtin -fno-exceptions +ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow +ARCHWARNINGSXX = -Wall -Wshadow +ARCHDEFINES = +ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10 + +CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe +CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS) +CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) -pipe +CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS) +CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) +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 = + + LDFLAGS += -nostartfiles -nodefaultlibs +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 COMPILEXX + @echo "CXX: $1" + @$(CXX) -c $(CXXFLAGS) $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 + +HOSTCC = gcc +HOSTINCLUDES = -I. +HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe +HOSTLDFLAGS = + diff --git a/nuttx/configs/demo9s12ne64/ostest/defconfig b/nuttx/configs/demo9s12ne64/ostest/defconfig new file mode 100755 index 000000000..3054b562f --- /dev/null +++ b/nuttx/configs/demo9s12ne64/ostest/defconfig @@ -0,0 +1,763 @@ +############################################################################ +# configs/demo9s12ne64/ostest/defconfig +# +# Copyright (C) 2009 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt <spudmonkey@racsa.co.cr> +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ +# +# 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_ENDIAN_BIG - define if big endian (default is little endian) +# CONFIG_BOARD_LOOPSPERMSEC - for delay loops +# CONFIG_DRAM_SIZE - Describes the installed RAM. +# CONFIG_DRAM_START - The start address of RAM (physical) +# CONFIG_DRAM_END - Last address+1 of installed RAM +# CONFIG_ARCH_IRQPRIO - The ST32F103Z supports interrupt prioritization +# 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_BOOTLOADER - Set if you are using a bootloader. +# CONFIG_ARCH_LEDS - Use LEDs to show state. Unique to board architecture. +# CONFIG_ARCH_BUTTONS - Enable support for buttons. Unique to board architecture. +# CONFIG_ARCH_CALIBRATION - Enables some build in instrumentation that +# cause a 100 second delay during boot-up. This 100 second delay +# serves no purpose other than it allows you to calibrate +# CONFIG_BOARD_LOOPSPERMSEC. You simply use a stop watch to measure +# the 100 second delay then adjust CONFIG_BOARD_LOOPSPERMSEC until +# the delay actually is 100 seconds. +# CONFIG_ARCH_DMA - Support DMA initialization +# +CONFIG_ARCH=hc +CONFIG_ARCH_HC=y +CONFIG_ARCH_HC12=y +CONFIG_ARCH_CHIP=mc9s12ne64 +CONFIG_ARCH_CHIP_MCS92S12NEC64=y +CONFIG_ARCH_BOARD=demo9s12ne64 +CONFIG_ARCH_BOARD_DEMOS92S12NEC64=y +CONFIG_BOARD_LOOPSPERMSEC=5483 +CONFIG_DRAM_SIZE=0x00010000 +CONFIG_DRAM_START=0x20000000 +CONFIG_DRAM_END=(CONFIG_DRAM_START+CONFIG_DRAM_SIZE) +CONFIG_ARCH_IRQPRIO=y +CONFIG_ARCH_INTERRUPTSTACK=n +CONFIG_ARCH_STACKDUMP=y +CONFIG_ARCH_BOOTLOADER=n +CONFIG_ARCH_LEDS=y +CONFIG_ARCH_BUTTONS=n +CONFIG_ARCH_CALIBRATION=n +CONFIG_ARCH_DMA=n + + +# +# MC9S12NEC64 specific serial device driver settings +# +# CONFIG_UARTn_SERIAL_CONSOLE - selects the UARTn for the +# console and ttys0 (default is the UART1). +# CONFIG_UARTn_RXBUFSIZE - Characters are buffered as received. +# This specific the size of the receive buffer +# CONFIG_UARTn_TXBUFSIZE - Characters are buffered before +# being sent. This specific the size of the transmit buffer +# CONFIG_UARTn_BAUD - The configure BAUD of the UART. Must be +# CONFIG_UARTn_BITS - The number of bits. Must be either 7 or 8. +# CONFIG_UARTn_PARTIY - 0=no parity, 1=odd parity, 2=even parity +# CONFIG_UARTn_2STOP - Two stop bits +# +CONFIG_UART1_SERIAL_CONSOLE=y +CONFIG_UART2_SERIAL_CONSOLE=n +CONFIG_UART3_SERIAL_CONSOLE=n +CONFIG_UART4_SERIAL_CONSOLE=n +CONFIG_UART5_SERIAL_CONSOLE=n + +CONFIG_UART1_TXBUFSIZE=256 +CONFIG_UART2_TXBUFSIZE=256 +CONFIG_UART3_TXBUFSIZE=256 +CONFIG_UART4_TXBUFSIZE=256 +CONFIG_UART5_TXBUFSIZE=256 + +CONFIG_UART1_RXBUFSIZE=256 +CONFIG_UART2_RXBUFSIZE=256 +CONFIG_UART3_RXBUFSIZE=256 +CONFIG_UART4_RXBUFSIZE=256 +CONFIG_UART5_RXBUFSIZE=256 + +CONFIG_UART1_BAUD=115200 +CONFIG_UART2_BAUD=115200 +CONFIG_UART3_BAUD=115200 +CONFIG_UART4_BAUD=115200 +CONFIG_UART5_BAUD=115200 + +CONFIG_UART1_BITS=8 +CONFIG_UART2_BITS=8 +CONFIG_UART3_BITS=8 +CONFIG_UART4_BITS=8 +CONFIG_UART5_BITS=8 + +CONFIG_UART1_PARITY=0 +CONFIG_UART2_PARITY=0 +CONFIG_UART3_PARITY=0 +CONFIG_UART4_PARITY=0 +CONFIG_UART5_PARITY=0 + +CONFIG_UART1_2STOP=0 +CONFIG_UART2_2STOP=0 +CONFIG_UART3_2STOP=0 +CONFIG_UART4_2STOP=0 +CONFIG_UART5_2STOP=0 + +# +# MC9S12NEC64 specific SSI device driver settings +# +# CONFIG_SPIn_DISABLE - select to disable all support for +# the SSI +# CONFIG_SPI_POLLWAIT - Select to disable interrupt driven SSI support +# Poll-waiting is recommended if the interrupt rate would be to +# high in the interrupt driven case. +# CONFIG_SPI_TXLIMIT - Write this many words to the Tx FIFO before +# emptying the Rx FIFO. If the SPI frequency is high and this +# value is large, then larger values of this setting may cause +# Rx FIFO overrun errors. Default: half of the Tx FIFO size (4). +# +CONFIG_SPI0_DISABLE=n +CONFIG_SPI1_DISABLE=y +CONFIG_SPI_POLLWAIT=y +#CONFIG_SPI_TXLIMIT=4 + +# +# 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_MOTOROLA_SREC - make the Motorola S-Record 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=y +CONFIG_MOTOROLA_SREC=n +CONFIG_RAW_BINARY=n +CONFIG_HAVE_LIBM=n + +# +# General OS setup +# +# CONFIG_EXAMPLE - identifies the subdirectory in examples +# that will be used in the build +# 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_GREGORIAN_TIME - Enables Gregorian time conversions. +# You would only need this if you are concerned about accurate +# time conversions in the past or in the distant future. +# CONFIG_JULIAN_TIME - Enables Julian time conversions. You +# would only need this if you are concerned about accurate +# time conversion in the distand past. You must also define +# CONFIG_GREGORIAN_TIME in order to use Julian time. +# 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_SCHED_WORKQUEUE. Create a dedicated "worker" thread to +# handle delayed processing from interrupt handlers. This feature +# is required for some drivers but, if there are not complaints, +# can be safely disabled. The worker thread also performs +# garbage collection -- completing any delayed memory deallocations +# from interrupt handlers. If the worker thread is disabled, +# then that clean will be performed by the IDLE thread instead +# (which runs at the lowest of priority and may not be appropriate +# if memory reclamation is of high priority). If CONFIG_SCHED_WORKQUEUE +# is enabled, then the following options can also be used: +# CONFIG_SCHED_WORKPRIORITY - The execution priority of the worker +# thread. Default: 50 +# CONFIG_SCHED_WORKPERIOD - How often the worker thread checks for +# work in units of microseconds. Default: 50*1000 (50 MS). +# CONFIG_SCHED_WORKSTACKSIZE - The stack size allocated for the worker +# thread. Default: CONFIG_IDLETHREAD_STACKSIZE. +# CONFIG_SIG_SIGWORK - The signal number that will be used to wake-up +# the worker thread. Default: 4 +# +CONFIG_EXAMPLE=ostest +CONFIG_DEBUG=n +CONFIG_DEBUG_VERBOSE=n +CONFIG_DEBUG_SYMBOLS=n +CONFIG_MM_REGIONS=1 +CONFIG_ARCH_LOWPUTC=y +CONFIG_RR_INTERVAL=200 +CONFIG_SCHED_INSTRUMENTATION=n +CONFIG_TASK_NAME_SIZE=0 +CONFIG_START_YEAR=2009 +CONFIG_START_MONTH=9 +CONFIG_START_DAY=21 +CONFIG_GREGORIAN_TIME=n +CONFIG_JULIAN_TIME=n +CONFIG_DEV_CONSOLE=y +CONFIG_DEV_LOWCONSOLE=y +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 +CONFIG_SCHED_WORKQUEUE=n +CONFIG_SCHED_WORKPRIORITY=50 +CONFIG_SCHED_WORKPERIOD=(50*1000) +CONFIG_SCHED_WORKSTACKSIZE=1024 +CONFIG_SIG_SIGWORK=4 + +# +# The following can be used to disable categories of +# APIs supported by the OS. If the compiler supports +# weak functions, then it should not be necessary to +# disable functions unless you want to restrict usage +# of those APIs. +# +# There are certain dependency relationships in these +# features. +# +# o mq_notify logic depends on signals to awaken tasks +# waiting for queues to become full or empty. +# o pthread_condtimedwait() depends on signals to wake +# up waiting tasks. +# +CONFIG_DISABLE_CLOCK=n +CONFIG_DISABLE_POSIX_TIMERS=n +CONFIG_DISABLE_PTHREAD=n +CONFIG_DISABLE_SIGNALS=n +CONFIG_DISABLE_MQUEUE=n +CONFIG_DISABLE_MOUNTPOINT=y +CONFIG_DISABLE_ENVIRON=y +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 system 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_BZERO=n +CONFIG_ARCH_KMALLOC=n +CONFIG_ARCH_KZMALLOC=n +CONFIG_ARCH_KFREE=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=16 +CONFIG_MAX_TASK_ARGS=4 +CONFIG_NPTHREAD_KEYS=4 +CONFIG_NFILE_DESCRIPTORS=8 +CONFIG_NFILE_STREAMS=8 +CONFIG_NAME_MAX=32 +CONFIG_STDIO_BUFFER_SIZE=256 +CONFIG_NUNGET_CHARS=2 +CONFIG_PREALLOC_MQ_MSGS=4 +CONFIG_MQ_MAXMSGSIZE=32 +CONFIG_MAX_WDOGPARMS=2 +CONFIG_PREALLOC_WDOGS=4 +CONFIG_PREALLOC_TIMERS=4 + +# +# Filesystem configuration +# +# CONFIG_FS_FAT - Enable FAT filesystem support +# CONFIG_FAT_SECTORSIZE - Max supported sector size +# CONFIG_FS_ROMFS - Enable ROMFS filesystem support +CONFIG_FS_FAT=n +CONFIG_FS_ROMFS=n + +# +# SPI-based MMC/SD driver +# +# CONFIG_MMCSD_NSLOTS +# Number of MMC/SD slots supported by the driver +# CONFIG_MMCSD_READONLY +# Provide read-only access (default is read/write) +# CONFIG_MMCSD_SPICLOCK - Maximum SPI clock to drive MMC/SD card. +# Default is 20MHz. +# +CONFIG_MMCSD_NSLOTS=1 +CONFIG_MMCSD_READONLY=n +CONFIG_MMCSD_SPICLOCK=12500000 + +# +# Block driver buffering +# +# CONFIG_FS_READAHEAD +# Enable read-ahead buffering +# CONFIG_FS_WRITEBUFFER +# Enable write buffering +# +CONFIG_FS_READAHEAD=n +CONFIG_FS_WRITEBUFFER=n + +# +# SDIO-based MMC/SD driver +# +# CONFIG_SDIO_DMA +# SDIO driver supports DMA +# CONFIG_MMCSD_MMCSUPPORT +# Enable support for MMC cards +# CONFIG_MMCSD_HAVECARDDETECT +# SDIO driver card detection is 100% accurate +# +CONFIG_SDIO_DMA=n +CONFIG_MMCSD_MMCSUPPORT=n +CONFIG_MMCSD_HAVECARDDETECT=n + +# +# TCP/IP and UDP support via uIP +# CONFIG_NET - Enable or disable all network features +# CONFIG_NET_IPv6 - Build in support for IPv6 +# CONFIG_NSOCKET_DESCRIPTORS - Maximum number of socket descriptors per task/thread. +# CONFIG_NET_SOCKOPTS - Enable or disable support for socket options +# CONFIG_NET_BUFSIZE - uIP buffer size +# CONFIG_NET_TCP - TCP support on or off +# CONFIG_NET_TCP_CONNS - Maximum number of TCP connections (all tasks) +# CONFIG_NET_TCP_READAHEAD_BUFSIZE - Size of TCP read-ahead buffers +# CONFIG_NET_NTCP_READAHEAD_BUFFERS - Number of TCP read-ahead buffers (may be zero) +# CONFIG_NET_TCPBACKLOG - Incoming connections pend in a backlog until +# accept() is called. The size of the backlog is selected when listen() is called. +# CONFIG_NET_MAX_LISTENPORTS - Maximum number of listening TCP ports (all tasks) +# CONFIG_NET_UDP - UDP support on or off +# CONFIG_NET_UDP_CHECKSUMS - UDP checksums on or off +# CONFIG_NET_UDP_CONNS - The maximum amount of concurrent UDP connections +# CONFIG_NET_ICMP - ICMP ping response support on or off +# CONFIG_NET_ICMP_PING - ICMP ping request support on or off +# CONFIG_NET_PINGADDRCONF - Use "ping" packet for setting IP address +# CONFIG_NET_STATISTICS - uIP statistics on or off +# CONFIG_NET_RECEIVE_WINDOW - The size of the advertised receiver's window +# CONFIG_NET_ARPTAB_SIZE - The size of the ARP table +# CONFIG_NET_BROADCAST - Broadcast support +# CONFIG_NET_LLH_LEN - The link level header length +# CONFIG_NET_FWCACHE_SIZE - number of packets to remember when looking for duplicates +# +CONFIG_NET=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_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_LLH_LEN=14 +#CONFIG_NET_FWCACHE_SIZE=2 + +# +# UIP Network Utilities +# CONFIG_NET_DHCP_LIGHT - Reduces size of DHCP +# CONFIG_NET_RESOLV_ENTRIES - Number of resolver entries +# +CONFIG_NET_DHCP_LIGHT=n +CONFIG_NET_RESOLV_ENTRIES=4 + +# +# USB Device Configuration +# +# CONFIG_USBDEV +# Enables USB device support +# CONFIG_USBDEV_ISOCHRONOUS +# Build in extra support for isochronous endpoints +# CONFIG_USBDEV_DUALSPEED +# Hardware handles high and full speed operation (USB 2.0) +# CONFIG_USBDEV_SELFPOWERED +# Will cause USB features to indicate that the device is +# self-powered +# CONFIG_USBDEV_MAXPOWER +# Maximum power consumption in mA +# CONFIG_USBDEV_TRACE +# Enables USB tracing for debug +# CONFIG_USBDEV_TRACE_NRECORDS +# Number of trace entries to remember +# +CONFIG_USBDEV=n +CONFIG_USBDEV_ISOCHRONOUS=n +CONFIG_USBDEV_DUALSPEED=n +CONFIG_USBDEV_SELFPOWERED=y +CONFIG_USBDEV_REMOTEWAKEUP=n +CONFIG_USBDEV_MAXPOWER=100 +CONFIG_USBDEV_TRACE=n +CONFIG_USBDEV_TRACE_NRECORDS=128 + +# +# USB Serial Device Configuration +# +# CONFIG_USBSER +# Enable compilation of the USB serial driver +# CONFIG_USBSER_EPINTIN +# The logical 7-bit address of a hardware endpoint that supports +# interrupt IN operation +# CONFIG_USBSER_EPBULKOUT +# The logical 7-bit address of a hardware endpoint that supports +# bulk OUT operation +# CONFIG_USBSER_EPBULKIN +# The logical 7-bit address of a hardware endpoint that supports +# bulk IN operation +# # CONFIG_USBSER_NWRREQS and CONFIG_USBSER_NRDREQS +# The number of write/read requests that can be in flight +# CONFIG_USBSER_VENDORID and CONFIG_USBSER_VENDORSTR +# The vendor ID code/string +# CONFIG_USBSER_PRODUCTID and CONFIG_USBSER_PRODUCTSTR +# The product ID code/string +# CONFIG_USBSER_RXBUFSIZE and CONFIG_USBSER_TXBUFSIZE +# Size of the serial receive/transmit buffers +# +CONFIG_USBSER=n +CONFIG_USBSER_EPINTIN=1 +CONFIG_USBSER_EPBULKOUT=2 +CONFIG_USBSER_EPBULKIN=3 +CONFIG_USBSER_NWRREQS=4 +CONFIG_USBSER_NRDREQS=4 +CONFIG_USBSER_VENDORID=0x067b +CONFIG_USBSER_PRODUCTID=0x2303 +CONFIG_USBSER_VENDORSTR="Nuttx" +CONFIG_USBSER_PRODUCTSTR="USBdev Serial" +CONFIG_USBSER_RXBUFSIZE=512 +CONFIG_USBSER_TXBUFSIZE=512 + +# +# USB Storage Device Configuration +# +# CONFIG_USBSTRG +# Enable compilation of the USB storage driver +# CONFIG_USBSTRG_EP0MAXPACKET +# Max packet size for endpoint 0 +# CONFIG_USBSTRG_EPBULKOUT and CONFIG_USBSTRG_EPBULKIN +# The logical 7-bit address of a hardware endpoints that support +# bulk OUT and IN operations +# CONFIG_USBSTRG_NWRREQS and CONFIG_USBSTRG_NRDREQS +# The number of write/read requests that can be in flight +# CONFIG_USBSTRG_BULKINREQLEN and CONFIG_USBSTRG_BULKOUTREQLEN +# The size of the buffer in each write/read request. This +# value needs to be at least as large as the endpoint +# maxpacket and ideally as large as a block device sector. +# CONFIG_USBSTRG_VENDORID and CONFIG_USBSTRG_VENDORSTR +# The vendor ID code/string +# CONFIG_USBSTRG_PRODUCTID and CONFIG_USBSTRG_PRODUCTSTR +# The product ID code/string +# CONFIG_USBSTRG_REMOVABLE +# Select if the media is removable +# +CONFIG_USBSTRG=n +CONFIG_USBSTRG_EP0MAXPACKET=64 +CONFIG_USBSTRG_EPBULKOUT=2 +CONFIG_USBSTRG_EPBULKIN=5 +CONFIG_USBSTRG_NRDREQS=2 +CONFIG_USBSTRG_NWRREQS=2 +CONFIG_USBSTRG_BULKINREQLEN=256 +CONFIG_USBSTRG_BULKOUTREQLEN=256 +CONFIG_USBSTRG_VENDORID=0x584e +CONFIG_USBSTRG_VENDORSTR="NuttX" +CONFIG_USBSTRG_PRODUCTID=0x5342 +CONFIG_USBSTRG_PRODUCTSTR="USBdev Storage" +CONFIG_USBSTRG_VERSIONNO=0x0399 +CONFIG_USBSTRG_REMOVABLE=y + +# +# Settings for examples/uip +# +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=n +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/ostest +# +CONFIG_EXAMPLES_OSTEST_LOOPS=1 +CONFIG_EXAMPLES_OSTEST_STACKSIZE=2048 +CONFIG_EXAMPLES_OSTEST_NBARRIER_THREADS=3 + +# +# Settings for examples/nsh +# +# CONFIG_EXAMPLES_NSH_FILEIOSIZE - Size of a static I/O buffer +# CONFIG_EXAMPLES_NSH_STRERROR - Use strerror(errno) +# CONFIG_EXAMPLES_NSH_LINELEN - Maximum length of one command line +# CONFIG_EXAMPLES_NSH_STACKSIZE - Stack size to use for new threads. +# CONFIG_EXAMPLES_NSH_NESTDEPTH - Max number of nested if-then[-else]-fi +# CONFIG_EXAMPLES_NSH_DISABLESCRIPT - Disable scripting support +# CONFIG_EXAMPLES_NSH_DISABLEBG - Disable background commands +# CONFIG_EXAMPLES_NSH_ROMFSETC - Use startup script in /etc +# CONFIG_EXAMPLES_NSH_CONSOLE - Use serial console front end +# CONFIG_EXAMPLES_NSH_TELNET - Use telnetd console front end +# CONFIG_EXAMPLES_NSH_ARCHINIT - Platform provides architecture +# specific initialization (nsh_archinitialize()). +# +# If CONFIG_EXAMPLES_NSH_TELNET is selected: +# CONFIG_EXAMPLES_NSH_IOBUFFER_SIZE -- Telnetd I/O buffer size +# CONFIG_EXAMPLES_NSH_DHCPC - Obtain address using DHCP +# CONFIG_EXAMPLES_NSH_IPADDR - Provides static IP address +# CONFIG_EXAMPLES_NSH_DRIPADDR - Provides static router IP address +# CONFIG_EXAMPLES_NSH_NETMASK - Provides static network mask +# CONFIG_EXAMPLES_NSH_NOMAC - Use a bogus MAC address +# +# If CONFIG_EXAMPLES_NSH_ROMFSETC is selected: +# CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT - ROMFS mountpoint +# CONFIG_EXAMPLES_NSH_INITSCRIPT - Relative path to init script +# CONFIG_EXAMPLES_NSH_ROMFSDEVNO - ROMFS RAM device minor +# CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE - ROMF sector size +# CONFIG_EXAMPLES_NSH_FATDEVNO - FAT FS RAM device minor +# CONFIG_EXAMPLES_NSH_FATSECTSIZE - FAT FS sector size +# CONFIG_EXAMPLES_NSH_FATNSECTORS - FAT FS number of sectors +# CONFIG_EXAMPLES_NSH_FATMOUNTPT - FAT FS mountpoint +# +CONFIG_EXAMPLES_NSH_FILEIOSIZE=512 +CONFIG_EXAMPLES_NSH_STRERROR=n +CONFIG_EXAMPLES_NSH_LINELEN=64 +CONFIG_EXAMPLES_NSH_STACKSIZE=2048 +CONFIG_EXAMPLES_NSH_NESTDEPTH=3 +CONFIG_EXAMPLES_NSH_DISABLESCRIPT=n +CONFIG_EXAMPLES_NSH_DISABLEBG=n +CONFIG_EXAMPLES_NSH_ROMFSETC=n +CONFIG_EXAMPLES_NSH_CONSOLE=y +CONFIG_EXAMPLES_NSH_TELNET=n +CONFIG_EXAMPLES_NSH_ARCHINIT=n +CONFIG_EXAMPLES_NSH_IOBUFFER_SIZE=512 +CONFIG_EXAMPLES_NSH_DHCPC=n +CONFIG_EXAMPLES_NSH_NOMAC=n +CONFIG_EXAMPLES_NSH_IPADDR=(10<<24|0<<16|0<<8|2) +CONFIG_EXAMPLES_NSH_DRIPADDR=(10<<24|0<<16|0<<8|1) +CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) +CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT="/etc" +CONFIG_EXAMPLES_NSH_INITSCRIPT="init.d/rcS" +CONFIG_EXAMPLES_NSH_ROMFSDEVNO=0 +CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE=64 +CONFIG_EXAMPLES_NSH_FATDEVNO=1 +CONFIG_EXAMPLES_NSH_FATSECTSIZE=512 +CONFIG_EXAMPLES_NSH_FATNSECTORS=1024 +CONFIG_EXAMPLES_NSH_FATMOUNTPT=/tmp + +# +# Architecture-specific NSH options +# +CONFIG_EXAMPLES_NSH_MMCSDSPIPORTNO=0 +CONFIG_EXAMPLES_NSH_MMCSDSLOTNO=0 +CONFIG_EXAMPLES_NSH_MMCSDMINOR=0 + +# +# Settings for examples/usbserial +# +# CONFIG_EXAMPLES_USBSERIAL_INONLY +# Only verify IN (device-to-host) data transfers. Default: both +# CONFIG_EXAMPLES_USBSERIAL_OUTONLY +# Only verify OUT (host-to-device) data transfers. Default: both +# CONFIG_EXAMPLES_USBSERIAL_ONLYSMALL +# Send only small, single packet messages. Default: Send large and small. +# CONFIG_EXAMPLES_USBSERIAL_ONLYBIG +# Send only large, multi-packet messages. Default: Send large and small. +# +CONFIG_EXAMPLES_USBSERIAL_INONLY=n +CONFIG_EXAMPLES_USBSERIAL_OUTONLY=n +CONFIG_EXAMPLES_USBSERIAL_ONLYSMALL=n +CONFIG_EXAMPLES_USBSERIAL_ONLYBIG=n + +CONFIG_EXAMPLES_USBSERIAL_TRACEINIT=n +CONFIG_EXAMPLES_USBSERIAL_TRACECLASS=n +CONFIG_EXAMPLES_USBSERIAL_TRACETRANSFERS=n +CONFIG_EXAMPLES_USBSERIAL_TRACECONTROLLER=n +CONFIG_EXAMPLES_USBSERIAL_TRACEINTERRUPTS=n + +# +# Stack and heap information +# +# CONFIG_BOOT_RUNFROMFLASH - Some configurations support XIP +# operation from FLASH but must copy initialized .data sections to RAM. +# (should also be =n for the DEMO9S12NE64 which always runs from flash) +# 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_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=1024 +CONFIG_USERMAIN_STACKSIZE=2048 +CONFIG_PTHREAD_STACK_MIN=256 +CONFIG_PTHREAD_STACK_DEFAULT=2048 +CONFIG_HEAP_BASE= +CONFIG_HEAP_SIZE= diff --git a/nuttx/configs/demo9s12ne64/ostest/ld.script b/nuttx/configs/demo9s12ne64/ostest/ld.script new file mode 100755 index 000000000..1b7b628ee --- /dev/null +++ b/nuttx/configs/demo9s12ne64/ostest/ld.script @@ -0,0 +1,111 @@ +/**************************************************************************** + * configs/demo9s12ne64/ostest/ld.script + * + * Copyright (C) 2009 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/* The DEMO9S12NE64 has 512Kb of FLASH beginning at address 0x0800:0000 and + * 64Kb of SRAM beginning at address 0x2000:0000. When booting from FLASH, + * FLASH memory is aliased to address 0x0000:0000 where the code expects to + * begin execution by jumping to the entry point in the 0x0800:0000 address + * range. + */ + +MEMORY +{ + flash (rx) : ORIGIN = 0x08000000, LENGTH = 512K + sram (rwx) : ORIGIN = 0x20000000, LENGTH = 64K +} + +OUTPUT_ARCH(m68hc12) +ENTRY(_stext) +SECTIONS +{ + .text : { + _stext = ABSOLUTE(.); + *(.vectors) + *(.text .text.*) + *(.fixup) + *(.gnu.warning) + *(.rodata .rodata.*) + *(.gnu.linkonce.t.*) + *(.glue_7) + *(.glue_7t) + *(.got) + *(.gcc_except_table) + *(.gnu.linkonce.r.*) + _etext = ABSOLUTE(.); + } > flash + + _eronly = ABSOLUTE(.); /* See below */ + + /* The DEMO9S12NE64 has 64Kb of SRAM beginning at the following address */ + + .data : { + _sdata = ABSOLUTE(.); + *(.data .data.*) + *(.gnu.linkonce.d.*) + CONSTRUCTORS + _edata = ABSOLUTE(.); + } > sram AT > flash + + .ARM.extab : { + *(.ARM.extab*) + } >sram + + .ARM.exidx : { + __exidx_start = ABSOLUTE(.); + *(.ARM.exidx*) + __exidx_end = ABSOLUTE(.); + } >sram + + .bss : { /* BSS */ + _sbss = ABSOLUTE(.); + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + _ebss = ABSOLUTE(.); + } > sram + /* Stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_info 0 : { *(.debug_info) } + .debug_line 0 : { *(.debug_line) } + .debug_pubnames 0 : { *(.debug_pubnames) } + .debug_aranges 0 : { *(.debug_aranges) } +} diff --git a/nuttx/configs/demo9s12ne64/ostest/setenv.sh b/nuttx/configs/demo9s12ne64/ostest/setenv.sh new file mode 100755 index 000000000..fcfc38af4 --- /dev/null +++ b/nuttx/configs/demo9s12ne64/ostest/setenv.sh @@ -0,0 +1,46 @@ +#!/bin/bash +# configs/demo9s12ne64/ostest/setenv.sh +# +# Copyright (C) 2009 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt <spudmonkey@racsa.co.cr> +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# + +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_m68hc12/staging_dir/bin" +export PATH="${BUILDROOT_BIN}:${RIDE_BIN}:/sbin:/usr/sbin:${PATH_ORIG}" + +echo "PATH : ${PATH}" diff --git a/nuttx/configs/demo9s12ne64/src/Makefile b/nuttx/configs/demo9s12ne64/src/Makefile new file mode 100755 index 000000000..7ae8ccc8a --- /dev/null +++ b/nuttx/configs/demo9s12ne64/src/Makefile @@ -0,0 +1,87 @@ +############################################################################ +# configs/demo9s12ne64/src/Makefile +# +# Copyright (C) 2009 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt <spudmonkey@racsa.co.cr> +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +-include $(TOPDIR)/Make.defs + +CFLAGS += -I$(TOPDIR)/sched + +ASRCS = +AOBJS = $(ASRCS:.S=$(OBJEXT)) + +CSRCS = up_boot.c up_leds.c up_buttons.c up_spi.c +ifeq ($(CONFIG_EXAMPLES_NSH_ARCHINIT),y) +CSRCS += up_nsh.c +endif +COBJS = $(CSRCS:.c=$(OBJEXT)) + +SRCS = $(ASRCS) $(CSRCS) +OBJS = $(AOBJS) $(COBJS) + +ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src +ifeq ($(WINTOOL),y) + CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}" \ + -I "${shell cygpath -w $(ARCH_SRCDIR)/common}" \ + -I "${shell cygpath -w $(ARCH_SRCDIR)/cortexm3}" +else + CFLAGS += -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common -I$(ARCH_SRCDIR)/cortexm3 +endif + +all: libboard$(LIBEXT) + +$(AOBJS): %$(OBJEXT): %.S + $(call ASSEMBLE, $<, $@) + +$(COBJS) $(LINKOBJS): %$(OBJEXT): %.c + $(call COMPILE, $<, $@) + +libboard$(LIBEXT): $(OBJS) + @( for obj in $(OBJS) ; do \ + $(call ARCHIVE, $@, $${obj}); \ + done ; ) + +.depend: Makefile $(SRCS) + @$(MKDEP) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep + @touch $@ + +depend: .depend + +clean: + @rm -f libboard$(LIBEXT) *~ .*.swp + $(call CLEAN) + +distclean: clean + @rm -f Make.dep .depend + +-include Make.dep diff --git a/nuttx/configs/demo9s12ne64/src/demo9s12ne64.h b/nuttx/configs/demo9s12ne64/src/demo9s12ne64.h new file mode 100755 index 000000000..9f39d43b6 --- /dev/null +++ b/nuttx/configs/demo9s12ne64/src/demo9s12ne64.h @@ -0,0 +1,80 @@ +/************************************************************************************
+ * configs/demo9s12ne64/src/demo9s12ne64.h
+ * arch/arm/src/board/demo9s12ne64.n
+ *
+ * Copyright (C) 2009 Gregory Nutt. All rights reserved.
+ * Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ * used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ************************************************************************************/
+
+#ifndef __CONFIGS_DEMO9S12NE64_SRC_DEMO9S12NE64_H
+#define __CONFIGS_DEMO9S12NE64_SRC_DEMO9S12NE64_H
+
+/************************************************************************************
+ * Included Files
+ ************************************************************************************/
+
+#include <nuttx/config.h>
+#include <nuttx/compiler.h>
+#include <sys/types.h>
+
+/************************************************************************************
+ * Definitions
+ ************************************************************************************/
+
+/* DEMO9S12NE64 GPIOs ***************************************************************/
+
+/************************************************************************************
+ * Public Types
+ ************************************************************************************/
+
+/************************************************************************************
+ * Public data
+ ************************************************************************************/
+
+#ifndef __ASSEMBLY__
+
+/************************************************************************************
+ * Public Functions
+ ************************************************************************************/
+/************************************************************************************
+ * Name: hc12_spiinitialize
+ *
+ * Description:
+ * Called to configure SPI chip select GPIO pins for the STM3210E-EVAL board.
+ *
+ ************************************************************************************/
+
+extern void weak_function hc12_spiinitialize(void);
+
+
+#endif /* __ASSEMBLY__ */
+#endif /* __CONFIGS_DEMO9S12NE64_SRC_DEMO9S12NE64_H */
+
diff --git a/nuttx/configs/demo9s12ne64/src/up_boot.c b/nuttx/configs/demo9s12ne64/src/up_boot.c new file mode 100755 index 000000000..82ce52c41 --- /dev/null +++ b/nuttx/configs/demo9s12ne64/src/up_boot.c @@ -0,0 +1,90 @@ +/************************************************************************************
+ * configs/demo9s12ne64/src/up_boot.c
+ * arch/arm/src/board/up_boot.c
+ *
+ * Copyright (C) 2009 Gregory Nutt. All rights reserved.
+ * Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ * used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ************************************************************************************/
+
+/************************************************************************************
+ * Included Files
+ ************************************************************************************/
+
+#include <nuttx/config.h>
+#include <sys/types.h>
+
+#include <debug.h>
+
+#include <arch/board/board.h>
+
+#include "demo9s12ne64.h"
+
+/************************************************************************************
+ * Definitions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Private Functions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Public Functions
+ ************************************************************************************/
+
+/************************************************************************************
+ * Name: hc12_boardinitialize
+ *
+ * Description:
+ * All HC12 architectures must provide the following entry point. This entry point
+ * is called early in the intitialization -- after all memory has been configured
+ * and mapped but before any devices have been initialized.
+ *
+ ************************************************************************************/
+
+void hc12_boardinitialize(void)
+{
+ /* Configure SPI chip selects if 1) SPI is not disabled, and 2) the weak function
+ * hc12_spiinitialize() has been brought into the link.
+ */
+
+#if defined(CONFIG_HC12_SPI)
+ if (hc12_spiinitialize)
+ {
+ hc12_spiinitialize();
+ }
+#endif
+
+ /* Configure on-board LEDs if LED support has been selected. */
+
+#ifdef CONFIG_ARCH_LEDS
+ up_ledinit();
+#endif
+}
diff --git a/nuttx/configs/demo9s12ne64/src/up_buttons.c b/nuttx/configs/demo9s12ne64/src/up_buttons.c new file mode 100755 index 000000000..cd669109d --- /dev/null +++ b/nuttx/configs/demo9s12ne64/src/up_buttons.c @@ -0,0 +1,81 @@ +/**************************************************************************** + * configs/demo9s12ne64/src/up_leds.c + * + * Copyright (C) 2009 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> +#include <sys/types.h> + +#include <arch/board/board.h> +#include "demo9s12ne64.h" + +#ifdef CONFIG_ARCH_BUTTONS + +/**************************************************************************** + * Definitions + ****************************************************************************/ + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: up_buttoninit + ****************************************************************************/ + +void up_buttoninit(void) +{ +} + +/**************************************************************************** + * Name: up_buttons + ****************************************************************************/ + +ubyte up_buttons(void) +{ + return 0; +} + +#endif /* CONFIG_ARCH_BUTTONS */ diff --git a/nuttx/configs/demo9s12ne64/src/up_leds.c b/nuttx/configs/demo9s12ne64/src/up_leds.c new file mode 100755 index 000000000..544284127 --- /dev/null +++ b/nuttx/configs/demo9s12ne64/src/up_leds.c @@ -0,0 +1,105 @@ +/**************************************************************************** + * configs/demo9s12ne64/src/up_leds.c + * arch/arm/src/board/up_leds.c + * + * Copyright (C) 2009 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> +#include <sys/types.h> + +#include <debug.h> + +#include <arch/board/board.h> + +#include "demo9s12ne64.h" + +/**************************************************************************** + * Definitions + ****************************************************************************/ + +/* Enables debug output from this file (needs CONFIG_DEBUG with + * CONFIG_DEBUG_VERBOSE too) + */ + +#undef LED_DEBUG /* Define to enable debug */ + +#ifdef LED_DEBUG +# define leddbg lldbg +# define ledvdbg llvdbg +#else +# define leddbg(x...) +# define ledvdbg(x...) +#endif + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: up_ledinit + ****************************************************************************/ + +#ifdef CONFIG_ARCH_LEDS +void up_ledinit(void) +{ +} + +/**************************************************************************** + * Name: up_ledon + ****************************************************************************/ + +void up_ledon(int led) +{ +} + +/**************************************************************************** + * Name: up_ledoff + ****************************************************************************/ + +void up_ledoff(int led) +{ +} + +#endif /* CONFIG_ARCH_LEDS */ diff --git a/nuttx/configs/demo9s12ne64/src/up_nsh.c b/nuttx/configs/demo9s12ne64/src/up_nsh.c new file mode 100755 index 000000000..7884af109 --- /dev/null +++ b/nuttx/configs/demo9s12ne64/src/up_nsh.c @@ -0,0 +1,87 @@ +/**************************************************************************** + * config/demo9s12ne64/src/up_nsh.c + * arch/arm/src/board/up_nsh.c + * + * Copyright (C) 2009 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> +#include <sys/types.h> + +#include <stdio.h> +#include <debug.h> +#include <errno.h> + +#include "demo9sne64.h" + +/**************************************************************************** + * Pre-Processor Definitions + ****************************************************************************/ + +/* Debug ********************************************************************/ + +#ifdef CONFIG_CPP_HAVE_VARARGS +# ifdef CONFIG_DEBUG +# define message(...) lib_lowprintf(__VA_ARGS__) +# else +# define message(...) printf(__VA_ARGS__) +# endif +#else +# ifdef CONFIG_DEBUG +# define message lib_lowprintf +# else +# define message printf +# endif +#endif + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: nsh_archinitialize + * + * Description: + * Perform architecture specific initialization + * + ****************************************************************************/ + +int nsh_archinitialize(void) +{ + /* Configure SPI-based devices */ + + return OK; +} diff --git a/nuttx/configs/demo9s12ne64/src/up_spi.c b/nuttx/configs/demo9s12ne64/src/up_spi.c new file mode 100755 index 000000000..944320f48 --- /dev/null +++ b/nuttx/configs/demo9s12ne64/src/up_spi.c @@ -0,0 +1,129 @@ +/************************************************************************************ + * configs/demo9s12ne64/src/up_spi.c + * arch/arm/src/board/up_spi.c + * + * Copyright (C) 2009 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ************************************************************************************/ + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include <nuttx/config.h> +#include <sys/types.h> + +#include <debug.h> + +#include <nuttx/spi.h> +#include <arch/board/board.h> + +#include "demo9s12ne64.h" + +#if defined(CONFIG_HC12_SPI) + +/************************************************************************************ + * Definitions + ************************************************************************************/ + +/* Enables debug output from this file (needs CONFIG_DEBUG too) */ + +#undef SPI_DEBUG /* Define to enable debug */ +#undef SPI_VERBOSE /* Define to enable verbose debug */ + +#ifdef SPI_DEBUG +# define spidbg lldbg +# ifdef SPI_VERBOSE +# define spivdbg lldbg +# else +# define spivdbg(x...) +# endif +#else +# undef SPI_VERBOSE +# define spidbg(x...) +# define spivdbg(x...) +#endif + +/************************************************************************************ + * Private Functions + ************************************************************************************/ + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +/************************************************************************************ + * Name: hc12_spiinitialize + * + * Description: + * Called to configure SPI chip select GPIO pins for the HC1210E-EVAL board. + * + ************************************************************************************/ + +void weak_function hc12_spiinitialize(void) +{ +} + +/**************************************************************************** + * Name: hc12_spiselect and hc12_spistatus + * + * Description: + * The external functions, hc12_spiselect and hc12_spistatus must be + * provided by board-specific logic. They are implementations of the select + * and status methods of the SPI interface defined by struct spi_ops_s (see + * include/nuttx/spi.h). All other methods (including up_spiinitialize()) + * are provided by common HC12 logic. To use this common SPI logic on your + * board: + * + * 1. Provide logic in hc12_boardinitialize() to configure SPI chip select + * pins. + * 2. Provide hc12_spiselect() and hc12_spistatus() functions in your + * board-specific logic. These functions will perform chip selection and + * status operations using GPIOs in the way your board is configured. + * 3. Add a calls to up_spiinitialize() in your low level application + * initialization logic + * 4. The handle returned by up_spiinitialize() may then be used to bind the + * SPI driver to higher level logic (e.g., calling + * mmcsd_spislotinitialize(), for example, will bind the SPI driver to + * the SPI MMC/SD driver). + * + ****************************************************************************/ + +void hc12_spiselect(FAR struct spi_dev_s *dev, enum spi_dev_e devid, boolean selected) +{ +} + +ubyte hc12_spistatus(FAR struct spi_dev_s *dev, enum spi_dev_e devid) +{ + return SPI_STATUS_PRESENT; +} + +#endif /* CONFIG_HC12_SPI */ diff --git a/nuttx/configs/stm3210e-eval/src/stm3210e-internal.h b/nuttx/configs/stm3210e-eval/src/stm3210e-internal.h index 64101af73..867318043 100755 --- a/nuttx/configs/stm3210e-eval/src/stm3210e-internal.h +++ b/nuttx/configs/stm3210e-eval/src/stm3210e-internal.h @@ -65,52 +65,52 @@ /* LEDs */
-#define GPIO_LED1 (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ +#define GPIO_LED1 (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\
GPIO_OUTPUT_CLEAR|GPIO_PORTF|GPIO_PIN6)
-#define GPIO_LED2 (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ +#define GPIO_LED2 (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\
GPIO_OUTPUT_CLEAR|GPIO_PORTF|GPIO_PIN7)
-#define GPIO_LED3 (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ +#define GPIO_LED3 (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\
GPIO_OUTPUT_CLEAR|GPIO_PORTF|GPIO_PIN8)
-#define GPIO_LED4 (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ - GPIO_OUTPUT_CLEAR|GPIO_PORTF|GPIO_PIN9) -
-/* BUTTONS -- NOTE that some have EXTI interrupts configured */ - -#define GPIO_BTN_WAKEUP (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\ - GPIO_PORTA|GPIO_PIN0) -#define GPIO_BTN_TAMPER (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\ - GPIO_PORTA|GPIO_PIN0) -#define GPIO_BTN_KEY (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\ - GPIO_EXTI|GPIO_PORTG|GPIO_PIN8) -#define GPIO_JOY_KEY (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\ - GPIO_EXTI|GPIO_PORTG|GPIO_PIN7) -#define GPIO_JOY_DOWN (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\ - GPIO_EXTI|GPIO_PORTD|GPIO_PIN3) -#define GPIO_JOY_LEFT (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\ - GPIO_EXTI|GPIO_PORTG|GPIO_PIN14) -#define GPIO_JOY_RIGHT (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\ - GPIO_EXTI|GPIO_PORTG|GPIO_PIN13) -#define GPIO_JOY_UP (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\ - GPIO_EXTI|GPIO_PORTG|GPIO_PIN15) +#define GPIO_LED4 (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\
+ GPIO_OUTPUT_CLEAR|GPIO_PORTF|GPIO_PIN9)
+
+/* BUTTONS -- NOTE that some have EXTI interrupts configured */
+
+#define GPIO_BTN_WAKEUP (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\
+ GPIO_PORTA|GPIO_PIN0)
+#define GPIO_BTN_TAMPER (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\
+ GPIO_PORTA|GPIO_PIN0)
+#define GPIO_BTN_KEY (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\
+ GPIO_EXTI|GPIO_PORTG|GPIO_PIN8)
+#define GPIO_JOY_KEY (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\
+ GPIO_EXTI|GPIO_PORTG|GPIO_PIN7)
+#define GPIO_JOY_DOWN (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\
+ GPIO_EXTI|GPIO_PORTD|GPIO_PIN3)
+#define GPIO_JOY_LEFT (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\
+ GPIO_EXTI|GPIO_PORTG|GPIO_PIN14)
+#define GPIO_JOY_RIGHT (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\
+ GPIO_EXTI|GPIO_PORTG|GPIO_PIN13)
+#define GPIO_JOY_UP (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\
+ GPIO_EXTI|GPIO_PORTG|GPIO_PIN15)
/* SPI FLASH chip select: PA.4 */
-#define GPIO_FLASH_CS (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\ - GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN2) - -/* USB Soft Connect Pullup: PB.14 */ - -#define GPIO_USB_PULLUP (GPIO_OUTPUT|GPIO_CNF_OUTOD|GPIO_MODE_50MHz|\ - GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN14) - +#define GPIO_FLASH_CS (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\
+ GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN2)
+
+/* USB Soft Connect Pullup: PB.14 */
+
+#define GPIO_USB_PULLUP (GPIO_OUTPUT|GPIO_CNF_OUTOD|GPIO_MODE_50MHz|\
+ GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN14)
+
/************************************************************************************
* Public Types
- ************************************************************************************/ - -/* GPIO settings that will be altered when external memory is selected */ - -struct extmem_save_s -{ + ************************************************************************************/
+
+/* GPIO settings that will be altered when external memory is selected */
+
+struct extmem_save_s
+{
uint32 gpiod_crl;
uint32 gpiod_crh;
uint32 gpioe_crl;
@@ -118,22 +118,24 @@ struct extmem_save_s uint32 gpiof_crl;
uint32 gpiof_crh;
uint32 gpiog_crl;
- uint32 gpiog_crh; + uint32 gpiog_crh;
};
- +
/************************************************************************************
* Public data
************************************************************************************/
#ifndef __ASSEMBLY__
-/* GPIO configurations common to SRAM and NOR Flash */ - -#define NCOMMON_CONFIG 37 -extern const uint16 g_commonconfig[NCOMMON_CONFIG]; - +/* GPIO configurations common to SRAM and NOR Flash */
+
+#define NCOMMON_CONFIG 37
+extern const uint16 g_commonconfig[NCOMMON_CONFIG];
+
/************************************************************************************
- * Public Functions
************************************************************************************/
+ * Public Functions
+ ************************************************************************************/
+
/************************************************************************************
* Name: stm32_spiinitialize
*
@@ -154,57 +156,57 @@ extern void weak_function stm32_spiinitialize(void); extern void weak_function stm32_usbinitialize(void);
-/************************************************************************************ - * Name: stm32_extcontextsave - * - * Description: - * Save current GPIOs that will used by external memory configurations - * - ************************************************************************************/ - -#ifdef CONFIG_STM32_FSMC -extern void stm32_extcontextsave(struct extmem_save_s *save); - -/************************************************************************************ - * Name: stm32_extcontextrestore - * - * Description: - * Restore GPIOs that were used by external memory configurations - * - ************************************************************************************/ - -extern void stm32_extcontextrestore(struct extmem_save_s *restore); - -/************************************************************************************ - * Name: stm32_extmemgpios - * - * Description: - * Initialize GPIOs for NOR or SRAM - * - ************************************************************************************/ - -extern void stm32_extmemgpios(const uint16 *gpios, int ngpios); - -/************************************************************************************ - * Name: stm32_enablefsmc - * - * Description: - * enable clocking to the FSMC module - * - ************************************************************************************/ - -extern void stm32_enablefsmc(void); - -/************************************************************************************ - * Name: stm32_disablefsmc - * - * Description: - * enable clocking to the FSMC module - * - ************************************************************************************/ - -extern void stm32_disablefsmc(void); - +/************************************************************************************
+ * Name: stm32_extcontextsave
+ *
+ * Description:
+ * Save current GPIOs that will used by external memory configurations
+ *
+ ************************************************************************************/
+
+#ifdef CONFIG_STM32_FSMC
+extern void stm32_extcontextsave(struct extmem_save_s *save);
+
+/************************************************************************************
+ * Name: stm32_extcontextrestore
+ *
+ * Description:
+ * Restore GPIOs that were used by external memory configurations
+ *
+ ************************************************************************************/
+
+extern void stm32_extcontextrestore(struct extmem_save_s *restore);
+
+/************************************************************************************
+ * Name: stm32_extmemgpios
+ *
+ * Description:
+ * Initialize GPIOs for NOR or SRAM
+ *
+ ************************************************************************************/
+
+extern void stm32_extmemgpios(const uint16 *gpios, int ngpios);
+
+/************************************************************************************
+ * Name: stm32_enablefsmc
+ *
+ * Description:
+ * enable clocking to the FSMC module
+ *
+ ************************************************************************************/
+
+extern void stm32_enablefsmc(void);
+
+/************************************************************************************
+ * Name: stm32_disablefsmc
+ *
+ * Description:
+ * enable clocking to the FSMC module
+ *
+ ************************************************************************************/
+
+extern void stm32_disablefsmc(void);
+
/************************************************************************************
* Name: stm32_selectnor
*
@@ -212,9 +214,9 @@ extern void stm32_disablefsmc(void); * Initialize to access NOR flash
*
************************************************************************************/
- +
extern void stm32_selectnor(void);
- +
/************************************************************************************
* Name: stm32_deselectnor
*
@@ -222,9 +224,9 @@ extern void stm32_selectnor(void); * Disable NOR FLASH
*
************************************************************************************/
- +
extern void stm32_deselectnor(void);
- +
/************************************************************************************
* Name: stm32_selectsram
*
@@ -232,7 +234,7 @@ extern void stm32_deselectnor(void); * Initialize to access external SRAM
*
************************************************************************************/
- +
extern void stm32_selectsram(void);
/************************************************************************************
* Name: stm32_deselectsram
@@ -241,10 +243,10 @@ extern void stm32_selectsram(void); * Disable external SRAM
*
************************************************************************************/
- +
extern void stm32_deselectsram(void);
-#endif /* CONFIG_STM32_FSMC */ - +#endif /* CONFIG_STM32_FSMC */
+
#endif /* __ASSEMBLY__ */
#endif /* __CONFIGS_STM3210E_EVAL_SRC_STM3210E_INTERNAL_H */
|