From dc92037e677c425b1ff4cb30f65daf13aad32c21 Mon Sep 17 00:00:00 2001 From: Gregory Nutt Date: Fri, 26 Jul 2013 15:28:01 -0600 Subject: [PATCH] Add a hello world configuration to help with the SAMA5 bringup --- ChangeLog | 3 + arch/arm/src/armv7-a/arm_head.S | 7 +- arch/arm/src/armv7-a/arm_saveusercontext.S | 1 + arch/arm/src/armv7-a/arm_vectors.S | 8 +- arch/arm/src/armv7-a/arm_vectortab.S | 10 +- arch/arm/src/armv7-a/mmu.h | 2 +- arch/arm/src/sama5/chip/sama5d3x_memorymap.h | 20 +- arch/arm/src/sama5/sam_boot.c | 17 +- configs/sama5d3x-ek/README.txt | 37 ++ configs/sama5d3x-ek/hello/Make.defs | 136 ++++ configs/sama5d3x-ek/hello/defconfig | 627 +++++++++++++++++++ configs/sama5d3x-ek/hello/setenv.sh | 76 +++ 12 files changed, 931 insertions(+), 13 deletions(-) create mode 100644 configs/sama5d3x-ek/hello/Make.defs create mode 100644 configs/sama5d3x-ek/hello/defconfig create mode 100755 configs/sama5d3x-ek/hello/setenv.sh diff --git a/ChangeLog b/ChangeLog index 61530c65b0..8fa46bd36a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -5205,4 +5205,7 @@ me for a long time since most boards don't have DRAM. The more generic RAM naming should not produce so much cognitive dissonance (2013-7-26). + * configs/sama5d3x-ek/hello: Added a tiny hello world configuration + to simplify bring up of the SAMA5 (it will probably be removed + later) (2013-7026). diff --git a/arch/arm/src/armv7-a/arm_head.S b/arch/arm/src/armv7-a/arm_head.S index 496a8b1fdd..c9228e57c0 100644 --- a/arch/arm/src/armv7-a/arm_head.S +++ b/arch/arm/src/armv7-a/arm_head.S @@ -382,8 +382,13 @@ __start: mcr CP15_TTBR0(r4) mcr CP15_TTBR1(r4) - /* Clear the TTB control register (TTBCR) to indicate that we are using + /* Set the TTB control register (TTBCR) to indicate that we are using * TTBR0. r0 still holds the value of zero. + * + * N : 0=Selects TTBR0 and 16KB page table size indexed by VA[31:20] + * PD0 : 0=Perform translation table walks using TTBR0 + * PD1 : 0=Perform translation table walks using TTBR1 (but it is disabled) + * EAE : 0=Use 32-bit translation system */ mcr CP15_TTBCR(r0) diff --git a/arch/arm/src/armv7-a/arm_saveusercontext.S b/arch/arm/src/armv7-a/arm_saveusercontext.S index bdf16a7a9a..f773e5f186 100644 --- a/arch/arm/src/armv7-a/arm_saveusercontext.S +++ b/arch/arm/src/armv7-a/arm_saveusercontext.S @@ -139,3 +139,4 @@ up_saveusercontext: mov r0, #0 /* Return value == 0 */ mov pc, lr /* Return */ .size up_saveusercontext, . - up_saveusercontext + .end diff --git a/arch/arm/src/armv7-a/arm_vectors.S b/arch/arm/src/armv7-a/arm_vectors.S index e8fe5dcede..0c91139b07 100644 --- a/arch/arm/src/armv7-a/arm_vectors.S +++ b/arch/arm/src/armv7-a/arm_vectors.S @@ -43,12 +43,14 @@ #include "arm.h" #include "cp15.h" + .file "arm_vectors.S" + /************************************************************************************ - * Definitions + * Pre-processor Definitions ************************************************************************************/ /************************************************************************************ - * Global Data + * Private Data ************************************************************************************/ .data @@ -76,8 +78,6 @@ g_aborttmp: * Public Functions ************************************************************************************/ - .text - /************************************************************************************ * Name: arm_vectorirq * diff --git a/arch/arm/src/armv7-a/arm_vectortab.S b/arch/arm/src/armv7-a/arm_vectortab.S index b22261e04a..12b1da0c36 100644 --- a/arch/arm/src/armv7-a/arm_vectortab.S +++ b/arch/arm/src/armv7-a/arm_vectortab.S @@ -39,14 +39,19 @@ #include + .file "arm_vectortab.S" + /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ /**************************************************************************** - * Global Data + * Global Symbols ****************************************************************************/ + .globl _vector_start + .globl _vector_end + /**************************************************************************** * Assembly Macros ****************************************************************************/ @@ -101,4 +106,5 @@ _vector_start: .globl _vector_end _vector_end: + .size _vector_start, . - _vector_start .end diff --git a/arch/arm/src/armv7-a/mmu.h b/arch/arm/src/armv7-a/mmu.h index e69e8396c7..28c457328f 100644 --- a/arch/arm/src/armv7-a/mmu.h +++ b/arch/arm/src/armv7-a/mmu.h @@ -401,7 +401,7 @@ /* Bit 2: Bufferable bit */ /* Bit 3: Cacheable bit */ /* Bits 4-5: Access Permissions bits AP[0:1] */ -#define PTE_SMALL_AP_MASK (0xfffff000) /* Bits 12-31: Small page base address, PA[31:12] */ +#define PTE_SMALL_PADDR_MASK (0xfffff000) /* Bits 12-31: Small page base address, PA[31:12] */ /* Level 2 Translation Table Access Permissions: * diff --git a/arch/arm/src/sama5/chip/sama5d3x_memorymap.h b/arch/arm/src/sama5/chip/sama5d3x_memorymap.h index a028b81a65..2396c806aa 100644 --- a/arch/arm/src/sama5/chip/sama5d3x_memorymap.h +++ b/arch/arm/src/sama5/chip/sama5d3x_memorymap.h @@ -264,6 +264,12 @@ #ifndef CONFIG_ARCH_ROMPGTABLE +/* Notice that these mappings are a simple 1-to-1 mapping *unless* + * CONFIG_ARCH_LOWVECTORS is not defined. In the high vector case, the + * register system controls register area is moved out 0f 0xffff:000 where + * the high vectors must reside. + */ + #define SAM_INTMEM_VSECTION 0x00000000 /* 0x00000000-0x0fffffff: Internal Memories */ # define SAM_BOOTMEM_VSECTION 0x00000000 /* 0x00000000-0x000fffff: Boot memory */ # define SAM_ROM_VSECTION 0x00100000 /* 0x00100000-0x001fffff: ROM */ @@ -284,12 +290,24 @@ #define SAM_EBICS3_VSECTION 0x60000000 /* 0x60000000-0x6fffffff: EBI Chip select 2 */ #define SAM_NFCCR_VSECTION 0x70000000 /* 0x70000000-0x7fffffff: NFC Command Registers */ /* 0x80000000-0xefffffff: Undefined */ + +/* If CONFIG_ARCH_LOWVECTORS is not defined, then move the system control + * registers out of the way. + */ + +#ifdef CONFIG_ARCH_LOWVECTORS #define SAM_PERIPH_VSECTION 0xf0000000 /* 0xf0000000-0xffffffff: Internal Peripherals */ # define SAM_PERIPHA_VSECTION 0xf0000000 /* 0xf0000000-0xffffffff: Internal Peripherals */ # define SAM_PERIPHB_VSECTION 0xf8000000 /* 0xf8000000-0xffffbfff: Internal Peripherals B */ # define SAM_SYSC_VSECTION 0xfff00000 /* 0xfff00000-0xffffffff: System Controller */ # define SAM_SYSC_VADDR 0xffffc000 /* 0xffffc000-0xffffffff: System Controller */ - +#else +#define SAM_PERIPH_VSECTION 0xf0000000 /* 0xf0000000-0xffffffff: Internal Peripherals */ +# define SAM_PERIPHA_VSECTION 0xf1000000 /* 0xf0000000-0xffffffff: Internal Peripherals */ +# define SAM_PERIPHB_VSECTION 0xf2000000 /* 0xf8000000-0xffffbfff: Internal Peripherals B */ +# define SAM_SYSC_VSECTION 0xf300000 /* 0xfff00000-0xffffffff: System Controller */ +# define SAM_SYSC_VADDR 0xf30fc000 /* 0xffffc000-0xffffffff: System Controller */ +#endif #endif /* Peripheral virtual base addresses */ diff --git a/arch/arm/src/sama5/sam_boot.c b/arch/arm/src/sama5/sam_boot.c index 40f66b6ddc..af8c466794 100644 --- a/arch/arm/src/sama5/sam_boot.c +++ b/arch/arm/src/sama5/sam_boot.c @@ -38,7 +38,9 @@ ****************************************************************************/ #include + #include +#include #ifdef CONFIG_PAGING # include @@ -304,9 +306,14 @@ static void sam_vectorpermissions(uint32_t mmuflags) #ifdef NEED_VECTORMAP static void sam_vectormapping(void) { - uint32_t vector_paddr = SAM_VECTOR_PADDR; - uint32_t vector_vaddr = SAM_VECTOR_VADDR; - uint32_t end_paddr = vector_paddr + VECTOR_TABLE_SIZE; + uint32_t vector_paddr = SAM_VECTOR_PADDR & PTE_SMALL_PADDR_MASK; + uint32_t vector_vaddr = SAM_VECTOR_VADDR & PTE_SMALL_PADDR_MASK; + uint32_t vector_size = (uint32_t)&_vector_end - (uint32_t)&_vector_start; + uint32_t end_paddr = SAM_VECTOR_PADDR + vector_size; + + /* REVISIT: Cannot really assert in this context */ + + DEBUGASSERT (vector_size <= VECTOR_TABLE_SIZE); /* We want to keep our interrupt vectors and interrupt-related logic in * zero-wait state internal SRAM (ISRAM). The SAMA5 has 128Kb of ISRAM @@ -324,7 +331,9 @@ static void sam_vectormapping(void) /* Now set the level 1 descriptor to refer to the level 2 page table. */ - sam_setl1entry(VECTOR_L2_PBASE, SAM_VECTOR_VADDR, MMU_L1_VECTORFLAGS); + sam_setl1entry(VECTOR_L2_PBASE & PMD_PTE_PADDR_MASK, + SAM_VECTOR_VADDR & PMD_PTE_PADDR_MASK, + MMU_L1_VECTORFLAGS); } #else /* No vector remap */ diff --git a/configs/sama5d3x-ek/README.txt b/configs/sama5d3x-ek/README.txt index 73ee2f62e3..30aa7baca3 100644 --- a/configs/sama5d3x-ek/README.txt +++ b/configs/sama5d3x-ek/README.txt @@ -633,6 +633,35 @@ Configurations Configuration sub-directories ----------------------------- + hello: + This configuration directory, performs the (almost) simplest of all + possible examples: examples/hello. This just comes up, says hello + on the serial console and terminates. This configuration is of + value during bring-up because it is small and can run entirely out + of internal SRAM. + + NOTES: + 1. This configuration uses the default USART1 serial console. That + is easily changed by reconfiguring to (1) enable a different + serial peripheral, and (2) selecting that serial peripheral as + the console device. + + 2. By default, this configuration is set up to build on Windows + under either a Cygwin or MSYS environment using a recent, Windows- + native, generic ARM EABI GCC toolchain (such as the CodeSourcery + toolchain). Both the build environment and the toolchain + selection can easily be changed by reconfiguring: + + CONFIG_HOST_WINDOWS=y : Windows operating system + CONFIG_WINDOWS_CYGWIN=y : POSIX environment under windows + CONFIG_ARMV7A_TOOLCHAIN_CODESOURCERYW=y : CodeSourcery for Windows + + 3. This configuration executes out of internal SRAM an can only + be loaded via JTAG. + + CONFIG_SAMA5_BOOT_ISRAM=y : Boot into internal SRAM + CONFIG_BOOT_RUNFROMISRAM=y : Run from internal SRAM + ostest: This configuration directory, performs a simple OS test using examples/ostest. @@ -658,3 +687,11 @@ Configurations CONFIG_SAMA5_BOOT_ISRAM=y : Boot into internal SRAM CONFIG_BOOT_RUNFROMISRAM=y : Run from internal SRAM + + STATUS: + 2013-7-26: This ostest configuration is too large to fit in SAMA5 + internal SRAM (along with a usable heap and a 16KB page table). + I do not want to simplify this test because I will, eventually, + need to do the entire OS test. But I will need to configure this + to run out of FLASH or SDRAM in this future. For now, I created + the smaller 'hello' configuration for the basic bringup. diff --git a/configs/sama5d3x-ek/hello/Make.defs b/configs/sama5d3x-ek/hello/Make.defs new file mode 100644 index 0000000000..9d1f33eed2 --- /dev/null +++ b/configs/sama5d3x-ek/hello/Make.defs @@ -0,0 +1,136 @@ +############################################################################ +# configs/sama5d3x-ek/hello/Make.defs +# +# Copyright (C) 2013 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +############################################################################ + +include ${TOPDIR}/.config +include ${TOPDIR}/tools/Config.mk +include ${TOPDIR}$(DELIM)arch$(DELIM)arm$(DELIM)src$(DELIM)armv7-a$(DELIM)Toolchain.defs + +ifeq ($(CONFIG_SAMA5_BOOT_ISRAM),y) + LDSCRIPT = isram.ld +endif +ifeq ($(CONFIG_SAMA5_BOOT_SDRAM),y) + LDSCRIPT = ddram.ld +endif +ifeq ($(CONFIG_SAMA5_BOOT_CS0FLASH),y) +# LDSCRIPT = cs0flash.ld +endif +ifeq ($(CONFIG_SAMA5_BOOT_CS1FLASH),y) +# LDSCRIPT = cs1flash.ld +endif +ifeq ($(CONFIG_SAMA5_BOOT_CS2FLASH),y) +# LDSCRIPT = cs2flash.ld +endif +ifeq ($(CONFIG_SAMA5_BOOT_CS3FLASH),y) +# LDSCRIPT = cs3flash.ld +endif + +ifeq ($(WINTOOL),y) + # Windows-native toolchains + ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)$(DELIM)include}" + ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)$(DELIM)include}" -isystem "${shell cygpath -w $(TOPDIR)$(DELIM)include$(DELIM)cxx}" + ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)$(LDSCRIPT)}" + MAXOPTIMIZATION = -O2 +else + # Linux/Cygwin-native toolchain + ARCHINCLUDES = -I. -isystem $(TOPDIR)$(DELIM)include + ARCHXXINCLUDES = -I. -isystem $(TOPDIR)$(DELIM)include -isystem $(TOPDIR)$(DELIM)include$(DELIM)cxx + ARCHSCRIPT = -T$(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)$(LDSCRIPT) +endif + +CC = $(CROSSDEV)gcc +CXX = $(CROSSDEV)g++ +CPP = $(CROSSDEV)gcc -E +LD = $(CROSSDEV)ld +AR = $(ARCROSSDEV)ar rcs +NM = $(ARCROSSDEV)nm +OBJCOPY = $(CROSSDEV)objcopy +OBJDUMP = $(CROSSDEV)objdump + +ifeq ($(CONFIG_DEBUG_SYMBOLS),y) + ARCHOPTIMIZATION = -g +else + ARCHOPTIMIZATION = $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer +endif + +ARCHCPUFLAGS = -mcpu=cortex-a5 -mfpu=vfpv4-d16 +ARCHCFLAGS = -fno-builtin +ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fno-rtti +ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow +ARCHWARNINGSXX = -Wall -Wshadow +ARCHDEFINES = +ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10 + +CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe +CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS) +CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe +CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS) +CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) +AFLAGS = $(CFLAGS) -D__ASSEMBLY__ + +NXFLATLDFLAGS1 = -r -d -warn-common +NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)$(DELIM)binfmt$(DELIM)libnxflat$(DELIM)gnu-nxflat-pcrel.ld -no-check-sections +LDNXFLATFLAGS = -e main -s 2048 + +OBJEXT = .o +LIBEXT = .a +EXEEXT = + +ifneq ($(CROSSDEV),arm-nuttx-elf-) + LDFLAGS += -nostartfiles -nodefaultlibs +endif +ifeq ($(CONFIG_DEBUG_SYMBOLS),y) + LDFLAGS += -g +endif + +HOSTCC = gcc +HOSTINCLUDES = -I. +HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe +HOSTLDFLAGS = +ifeq ($(CONFIG_HOST_WINDOWS),y) + HOSTEXEEXT = .exe +else + HOSTEXEEXT = +endif + +ifeq ($(WINTOOL),y) + # Windows-native host tools + DIRLINK = $(TOPDIR)$(DELIM)tools$(DELIM)copydir.sh + DIRUNLINK = $(TOPDIR)$(DELIM)tools$(DELIM)unlink.sh + MKDEP = $(TOPDIR)$(DELIM)tools$(DELIM)mknulldeps.sh +else + # Linux/Cygwin-native host tools + MKDEP = $(TOPDIR)$(DELIM)tools$(DELIM)mkdeps$(HOSTEXEEXT) +endif + diff --git a/configs/sama5d3x-ek/hello/defconfig b/configs/sama5d3x-ek/hello/defconfig new file mode 100644 index 0000000000..a4ca8fa651 --- /dev/null +++ b/configs/sama5d3x-ek/hello/defconfig @@ -0,0 +1,627 @@ +# +# Automatically generated file; DO NOT EDIT. +# Nuttx/ Configuration +# +CONFIG_NUTTX_NEWCONFIG=y + +# +# Build Setup +# +# CONFIG_EXPERIMENTAL is not set +# CONFIG_HOST_LINUX is not set +# CONFIG_HOST_OSX is not set +CONFIG_HOST_WINDOWS=y +# CONFIG_HOST_OTHER is not set +# CONFIG_WINDOWS_NATIVE is not set +CONFIG_WINDOWS_CYGWIN=y +# CONFIG_WINDOWS_MSYS is not set +# CONFIG_WINDOWS_OTHER is not set + +# +# Build Configuration +# +# CONFIG_APPS_DIR="../apps" +# CONFIG_BUILD_2PASS is not set + +# +# Binary Output Formats +# +# CONFIG_RRLOAD_BINARY is not set +CONFIG_INTELHEX_BINARY=y +# CONFIG_MOTOROLA_SREC is not set +CONFIG_RAW_BINARY=y + +# +# Customize Header Files +# +# CONFIG_ARCH_STDBOOL_H is not set +# CONFIG_ARCH_MATH_H is not set +# CONFIG_ARCH_FLOAT_H is not set +# CONFIG_ARCH_STDARG_H is not set + +# +# Debug Options +# +# CONFIG_DEBUG is not set +# CONFIG_DEBUG_SYMBOLS is not set + +# +# System Type +# +# CONFIG_ARCH_8051 is not set +CONFIG_ARCH_ARM=y +# CONFIG_ARCH_AVR is not set +# CONFIG_ARCH_HC is not set +# CONFIG_ARCH_MIPS is not set +# CONFIG_ARCH_RGMP is not set +# CONFIG_ARCH_SH is not set +# CONFIG_ARCH_SIM is not set +# CONFIG_ARCH_X86 is not set +# CONFIG_ARCH_Z16 is not set +# CONFIG_ARCH_Z80 is not set +CONFIG_ARCH="arm" + +# +# ARM Options +# +# CONFIG_ARCH_CHIP_C5471 is not set +# CONFIG_ARCH_CHIP_CALYPSO is not set +# CONFIG_ARCH_CHIP_DM320 is not set +# CONFIG_ARCH_CHIP_IMX is not set +# CONFIG_ARCH_CHIP_KINETIS is not set +# CONFIG_ARCH_CHIP_KL is not set +# CONFIG_ARCH_CHIP_LM is not set +# CONFIG_ARCH_CHIP_LPC17XX is not set +# CONFIG_ARCH_CHIP_LPC214X is not set +# CONFIG_ARCH_CHIP_LPC2378 is not set +# CONFIG_ARCH_CHIP_LPC31XX is not set +# CONFIG_ARCH_CHIP_LPC43XX is not set +# CONFIG_ARCH_CHIP_NUC1XX is not set +CONFIG_ARCH_CHIP_SAMA5=y +# CONFIG_ARCH_CHIP_SAM34 is not set +# CONFIG_ARCH_CHIP_STM32 is not set +# CONFIG_ARCH_CHIP_STR71X is not set +# CONFIG_ARCH_ARM7TDMI is not set +# CONFIG_ARCH_ARM926EJS is not set +# CONFIG_ARCH_ARM920T is not set +# CONFIG_ARCH_CORTEXM0 is not set +# CONFIG_ARCH_CORTEXM3 is not set +# CONFIG_ARCH_CORTEXM4 is not set +CONFIG_ARCH_CORTEXA5=y +CONFIG_ARCH_FAMILY="armv7-a" +CONFIG_ARCH_CHIP="sama5" +CONFIG_ARCH_HAVE_FPU=y +CONFIG_ARCH_FPU=y +# CONFIG_ARCH_HAVE_MPU is not set +CONFIG_ARCH_HAVE_LOWVECTORS=y +CONFIG_ARCH_LOWVECTORS=y +CONFIG_PGTABLE_VADDR=0x20000000 +# CONFIG_ARCH_ROMPGTABLE is not set +# CONFIG_PAGING is not set + +# +# ARMv7-A Configuration Options +# +# CONFIG_ARMV7A_TOOLCHAIN_BUILDROOT is not set +CONFIG_ARMV7A_TOOLCHAIN_CODESOURCERYW=y +# CONFIG_ARMV7A_TOOLCHAIN_DEVKITARM is not set +# CONFIG_ARMV7A_TOOLCHAIN_GNU_EABIL is not set +# CONFIG_ARMV7A_TOOLCHAIN_GNU_EABIW is not set +# CONFIG_ARMV7A_TOOLCHAIN_GNU_OABI is not set + +# +# ATSAMA5 Configuration Options +# +# CONFIG_ARCH_CHIP_ATSAMA5D31 is not set +CONFIG_ARCH_CHIP_ATSAMA5D33=y +# CONFIG_ARCH_CHIP_ATSAMA5D34 is not set +# CONFIG_ARCH_CHIP_ATSAMA5D35 is not set + +# +# ATSAMA5 Peripheral Support +# +# CONFIG_SAMA5_DBGU is not set +# CONFIG_SAMA5_PIT is not set +# CONFIG_SAMA5_WDT is not set +# CONFIG_SAMA5_HSMC is not set +# CONFIG_SAMA5_SMD is not set +# CONFIG_SAMA5_UART0 is not set +# CONFIG_SAMA5_UART1 is not set +# CONFIG_SAMA5_USART0 is not set +CONFIG_SAMA5_USART1=y +# CONFIG_SAMA5_USART2 is not set +# CONFIG_SAMA5_USART3 is not set +# CONFIG_SAMA5_TWI0 is not set +# CONFIG_SAMA5_TWI1 is not set +# CONFIG_SAMA5_TWI2 is not set +# CONFIG_SAMA5_HSMCI0 is not set +# CONFIG_SAMA5_HSMCI1 is not set +# CONFIG_SAMA5_HSMCI2 is not set +# CONFIG_SAMA5_SPI0 is not set +# CONFIG_SAMA5_SPI1 is not set +# CONFIG_SAMA5_TC0 is not set +# CONFIG_SAMA5_TC1 is not set +# CONFIG_SAMA5_PWM is not set +# CONFIG_SAMA5_ADC is not set +# CONFIG_SAMA5_DMAC0 is not set +# CONFIG_SAMA5_DMAC1 is not set +# CONFIG_SAMA5_UHPHS is not set +# CONFIG_SAMA5_UDPHS is not set +# CONFIG_SAMA5_GMAC is not set +# CONFIG_SAMA5_EMAC is not set +# CONFIG_SAMA5_LCDC is not set +# CONFIG_SAMA5_ISI is not set +# CONFIG_SAMA5_SSC0 is not set +# CONFIG_SAMA5_SSC1 is not set +# CONFIG_SAMA5_CAN0 is not set +# CONFIG_SAMA5_CAN1 is not set +# CONFIG_SAMA5_SHA is not set +# CONFIG_SAMA5_AES is not set +# CONFIG_SAMA5_TDES is not set +# CONFIG_SAMA5_TRNG is not set +# CONFIG_SAMA5_ARM is not set +# CONFIG_SAMA5_FUSE is not set +# CONFIG_SAMA5_MPDDRC is not set +# CONFIG_PIO_IRQ is not set + +# +# External Memory Configuration +# +# CONFIG_SAMA5_DDRCS is not set +# CONFIG_SAMA5_EBICS0 is not set +# CONFIG_SAMA5_EBICS1 is not set +# CONFIG_SAMA5_EBICS2 is not set +# CONFIG_SAMA5_EBICS3 is not set +CONFIG_SAMA5_BOOT_ISRAM=y + +# +# Heap Configuration +# + +# +# Architecture Options +# +# CONFIG_ARCH_NOINTC is not set +# CONFIG_ARCH_VECNOTIRQ is not set +# CONFIG_ARCH_DMA is not set +CONFIG_ARCH_IRQPRIO=y +# CONFIG_CUSTOM_STACK is not set +# CONFIG_ADDRENV is not set +CONFIG_ARCH_HAVE_VFORK=y +CONFIG_ARCH_HAVE_MMU=y +CONFIG_ARCH_STACKDUMP=y +# CONFIG_ENDIAN_BIG is not set +# CONFIG_ARCH_HAVE_RAMFUNCS is not set +# CONFIG_ARCH_HAVE_RAMVECTORS is not set + +# +# Board Settings +# +CONFIG_BOARD_LOOPSPERMSEC=16717 +# CONFIG_ARCH_CALIBRATION is not set +CONFIG_RAM_START=0x20000000 +CONFIG_RAM_VSTART=0x20000000 +CONFIG_RAM_SIZE=114688 +CONFIG_ARCH_HAVE_INTERRUPTSTACK=y +CONFIG_ARCH_INTERRUPTSTACK=0 + +# +# Boot options +# +# CONFIG_BOOT_RUNFROMEXTSRAM is not set +# CONFIG_BOOT_RUNFROMFLASH is not set +CONFIG_BOOT_RUNFROMISRAM=y +# CONFIG_BOOT_RUNFROMSDRAM is not set +# CONFIG_BOOT_COPYTORAM is not set + +# +# Board Selection +# +CONFIG_ARCH_BOARD_SAMA5D3X_EK=y +# CONFIG_ARCH_BOARD_CUSTOM is not set +CONFIG_ARCH_BOARD="sama5d3x-ek" + +# +# Common Board Options +# +CONFIG_ARCH_HAVE_LEDS=y +CONFIG_ARCH_LEDS=y +CONFIG_ARCH_HAVE_BUTTONS=y +# CONFIG_ARCH_BUTTONS is not set +CONFIG_ARCH_HAVE_IRQBUTTONS=y + +# +# Board-Specific Options +# + +# +# RTOS Features +# +# CONFIG_BOARD_INITIALIZE is not set +CONFIG_MSEC_PER_TICK=10 +CONFIG_RR_INTERVAL=200 +# CONFIG_SCHED_INSTRUMENTATION is not set +CONFIG_TASK_NAME_SIZE=0 +# CONFIG_SCHED_HAVE_PARENT is not set +# CONFIG_JULIAN_TIME is not set +CONFIG_START_YEAR=2009 +CONFIG_START_MONTH=9 +CONFIG_START_DAY=21 +CONFIG_DEV_CONSOLE=y +# CONFIG_MUTEX_TYPES is not set +# CONFIG_PRIORITY_INHERITANCE is not set +# CONFIG_FDCLONE_DISABLE is not set +# CONFIG_FDCLONE_STDIO is not set +CONFIG_SDCLONE_DISABLE=y +CONFIG_SCHED_WAITPID=y +# CONFIG_SCHED_STARTHOOK is not set +# CONFIG_SCHED_ATEXIT is not set +# CONFIG_SCHED_ONEXIT is not set +CONFIG_USER_ENTRYPOINT="hello_main" +CONFIG_DISABLE_OS_API=y +# CONFIG_DISABLE_CLOCK is not set +# CONFIG_DISABLE_POSIX_TIMERS is not set +# CONFIG_DISABLE_PTHREAD is not set +# CONFIG_DISABLE_SIGNALS is not set +# CONFIG_DISABLE_MQUEUE is not set +CONFIG_DISABLE_ENVIRON=y + +# +# Signal Numbers +# +CONFIG_SIG_SIGUSR1=1 +CONFIG_SIG_SIGUSR2=2 +CONFIG_SIG_SIGALARM=3 +CONFIG_SIG_SIGCONDTIMEDOUT=16 + +# +# Sizes of configurable things (0 disables) +# +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_PREALLOC_MQ_MSGS=4 +CONFIG_MQ_MAXMSGSIZE=32 +CONFIG_MAX_WDOGPARMS=2 +CONFIG_PREALLOC_WDOGS=4 +CONFIG_PREALLOC_TIMERS=4 + +# +# Stack and heap information +# +CONFIG_IDLETHREAD_STACKSIZE=1024 +CONFIG_USERMAIN_STACKSIZE=2048 +CONFIG_PTHREAD_STACK_MIN=256 +CONFIG_PTHREAD_STACK_DEFAULT=2048 + +# +# Device Drivers +# +CONFIG_DISABLE_POLL=y +CONFIG_DEV_NULL=y +# CONFIG_DEV_ZERO is not set +# CONFIG_LOOP is not set +# CONFIG_RAMDISK is not set +# CONFIG_CAN is not set +# CONFIG_PWM is not set +# CONFIG_I2C is not set +# CONFIG_SPI is not set +# CONFIG_RTC is not set +# CONFIG_WATCHDOG is not set +# CONFIG_ANALOG is not set +# CONFIG_AUDIO_DEVICES is not set +# CONFIG_BCH is not set +# CONFIG_INPUT is not set +# CONFIG_LCD is not set +# CONFIG_MMCSD is not set +# CONFIG_MTD is not set +# CONFIG_PIPES is not set +# CONFIG_PM is not set +# CONFIG_POWER is not set +# CONFIG_SENSORS is not set +CONFIG_SERIAL=y +CONFIG_DEV_LOWCONSOLE=y +# CONFIG_16550_UART is not set +CONFIG_ARCH_HAVE_USART1=y + +# +# USART Configuration +# +CONFIG_USART1_ISUART=y +CONFIG_MCU_SERIAL=y +CONFIG_USART1_SERIAL_CONSOLE=y +# CONFIG_NO_SERIAL_CONSOLE is not set + +# +# USART1 Configuration +# +CONFIG_USART1_RXBUFSIZE=256 +CONFIG_USART1_TXBUFSIZE=256 +CONFIG_USART1_BAUD=115200 +CONFIG_USART1_BITS=8 +CONFIG_USART1_PARITY=0 +CONFIG_USART1_2STOP=0 +# CONFIG_USART1_IFLOWCONTROL is not set +# CONFIG_USART1_OFLOWCONTROL is not set +# CONFIG_SERIAL_IFLOWCONTROL is not set +# CONFIG_SERIAL_OFLOWCONTROL is not set +# CONFIG_USBDEV is not set +# CONFIG_USBHOST is not set +# CONFIG_WIRELESS is not set + +# +# System Logging Device Options +# + +# +# System Logging +# +# CONFIG_RAMLOG is not set + +# +# Networking Support +# +# CONFIG_NET is not set + +# +# File Systems +# + +# +# File system configuration +# +CONFIG_DISABLE_MOUNTPOINT=y +# CONFIG_FS_RAMMAP is not set + +# +# System Logging +# +# CONFIG_SYSLOG_ENABLE is not set +# CONFIG_SYSLOG is not set + +# +# Graphics Support +# +# CONFIG_NX is not set + +# +# Memory Management +# +# CONFIG_MM_MULTIHEAP is not set +# CONFIG_MM_SMALL is not set +CONFIG_MM_REGIONS=1 +# CONFIG_GRAN is not set + +# +# Audio Support +# +# CONFIG_AUDIO is not set + +# +# Binary Formats +# +# CONFIG_BINFMT_DISABLE is not set +# CONFIG_NXFLAT is not set +# CONFIG_ELF is not set +# CONFIG_BUILTIN is not set +# CONFIG_PIC is not set +CONFIG_SYMTAB_ORDEREDBYNAME=y + +# +# Library Routines +# + +# +# Standard C Library Options +# +CONFIG_STDIO_BUFFER_SIZE=64 +CONFIG_STDIO_LINEBUFFER=y +CONFIG_NUNGET_CHARS=2 +# CONFIG_LIBM is not set +# CONFIG_NOPRINTF_FIELDWIDTH is not set +# CONFIG_LIBC_FLOATINGPOINT is not set +CONFIG_LIB_RAND_ORDER=1 +# CONFIG_EOL_IS_CR is not set +# CONFIG_EOL_IS_LF is not set +# CONFIG_EOL_IS_BOTH_CRLF is not set +CONFIG_EOL_IS_EITHER_CRLF=y +# CONFIG_LIBC_EXECFUNCS is not set +CONFIG_POSIX_SPAWN_PROXY_STACKSIZE=1024 +CONFIG_TASK_SPAWN_DEFAULT_STACKSIZE=2048 +# CONFIG_LIBC_STRERROR is not set +# CONFIG_LIBC_PERROR_STDOUT is not set +CONFIG_ARCH_LOWPUTC=y +CONFIG_LIB_SENDFILE_BUFSIZE=512 +# CONFIG_ARCH_ROMGETC is not set +# CONFIG_ARCH_OPTIMIZED_FUNCTIONS is not set + +# +# Non-standard Library Support +# +# CONFIG_SCHED_WORKQUEUE is not set +# CONFIG_LIB_KBDCODEC is not set +# CONFIG_LIB_SLCDCODEC is not set + +# +# Basic CXX Support +# +# CONFIG_C99_BOOL8 is not set +# CONFIG_HAVE_CXX is not set + +# +# Application Configuration +# + +# +# Built-In Applications +# + +# +# Examples +# +# CONFIG_EXAMPLES_BUTTONS is not set +# CONFIG_EXAMPLES_CAN is not set +# CONFIG_EXAMPLES_COMPOSITE is not set +# CONFIG_EXAMPLES_DHCPD is not set +# CONFIG_EXAMPLES_ELF is not set +# CONFIG_EXAMPLES_FTPC is not set +# CONFIG_EXAMPLES_FTPD is not set +CONFIG_EXAMPLES_HELLO=y +# CONFIG_EXAMPLES_HELLOXX is not set +# CONFIG_EXAMPLES_JSON is not set +# CONFIG_EXAMPLES_HIDKBD is not set +# CONFIG_EXAMPLES_KEYPADTEST is not set +# CONFIG_EXAMPLES_IGMP is not set +# CONFIG_EXAMPLES_LCDRW is not set +# CONFIG_EXAMPLES_MM is not set +# CONFIG_EXAMPLES_MODBUS is not set +# CONFIG_EXAMPLES_MOUNT is not set +# CONFIG_EXAMPLES_NRF24L01TERM is not set +# CONFIG_EXAMPLES_NSH is not set +# CONFIG_EXAMPLES_NULL is not set +# CONFIG_EXAMPLES_NX is not set +# CONFIG_EXAMPLES_NXCONSOLE is not set +# CONFIG_EXAMPLES_NXFFS is not set +# CONFIG_EXAMPLES_NXFLAT is not set +# CONFIG_EXAMPLES_NXHELLO is not set +# CONFIG_EXAMPLES_NXIMAGE is not set +# CONFIG_EXAMPLES_NXLINES is not set +# CONFIG_EXAMPLES_NXTEXT is not set +CONFIG_EXAMPLES_OSTEST=y +CONFIG_EXAMPLES_OSTEST_LOOPS=1 +CONFIG_EXAMPLES_OSTEST_STACKSIZE=2048 +CONFIG_EXAMPLES_OSTEST_NBARRIER_THREADS=3 +CONFIG_EXAMPLES_OSTEST_RR_RANGE=10000 +CONFIG_EXAMPLES_OSTEST_RR_RUNS=10 +# CONFIG_EXAMPLES_PASHELLO is not set +# CONFIG_EXAMPLES_PIPE is not set +# CONFIG_EXAMPLES_POLL is not set +# CONFIG_EXAMPLES_POSIXSPAWN is not set +# CONFIG_EXAMPLES_QENCODER is not set +# CONFIG_EXAMPLES_RGMP is not set +# CONFIG_EXAMPLES_ROMFS is not set +# CONFIG_EXAMPLES_SENDMAIL is not set +# CONFIG_EXAMPLES_SERLOOP is not set +# CONFIG_EXAMPLES_SLCD is not set +# CONFIG_EXAMPLES_SMART is not set +# CONFIG_EXAMPLES_TCPECHO is not set +# CONFIG_EXAMPLES_TELNETD is not set +# CONFIG_EXAMPLES_THTTPD is not set +# CONFIG_EXAMPLES_TIFF is not set +# CONFIG_EXAMPLES_TOUCHSCREEN is not set +# CONFIG_EXAMPLES_UDP is not set +# CONFIG_EXAMPLES_UIP is not set +# CONFIG_EXAMPLES_USBSERIAL is not set +# CONFIG_EXAMPLES_USBMSC is not set +# CONFIG_EXAMPLES_USBTERM is not set +# CONFIG_EXAMPLES_WATCHDOG is not set + +# +# Graphics Support +# +# CONFIG_TIFF is not set + +# +# Interpreters +# +# CONFIG_INTERPRETERS_FICL is not set +# CONFIG_INTERPRETERS_PCODE is not set + +# +# Network Utilities +# + +# +# Networking Utilities +# +# CONFIG_NETUTILS_CODECS is not set +# CONFIG_NETUTILS_DHCPC is not set +# CONFIG_NETUTILS_DHCPD is not set +# CONFIG_NETUTILS_FTPC is not set +# CONFIG_NETUTILS_FTPD is not set +# CONFIG_NETUTILS_JSON is not set +# CONFIG_NETUTILS_RESOLV is not set +# CONFIG_NETUTILS_SMTP is not set +# CONFIG_NETUTILS_TELNETD is not set +# CONFIG_NETUTILS_TFTPC is not set +# CONFIG_NETUTILS_THTTPD is not set +# CONFIG_NETUTILS_UIPLIB is not set +# CONFIG_NETUTILS_WEBCLIENT is not set + +# +# FreeModBus +# +# CONFIG_MODBUS is not set + +# +# NSH Library +# +# CONFIG_NSH_LIBRARY is not set + +# +# NxWidgets/NxWM +# + +# +# System NSH Add-Ons +# + +# +# Custom Free Memory Command +# +# CONFIG_SYSTEM_FREE is not set + +# +# I2C tool +# + +# +# FLASH Program Installation +# +# CONFIG_SYSTEM_INSTALL is not set + +# +# FLASH Erase-all Command +# + +# +# RAM test +# +# CONFIG_SYSTEM_RAMTEST is not set + +# +# readline() +# +# CONFIG_SYSTEM_READLINE is not set + +# +# Power Off +# +# CONFIG_SYSTEM_POWEROFF is not set + +# +# RAMTRON +# +# CONFIG_SYSTEM_RAMTRON is not set + +# +# SD Card +# +# CONFIG_SYSTEM_SDCARD is not set + +# +# Sysinfo +# +# CONFIG_SYSTEM_SYSINFO is not set + +# +# USB Monitor +# + +# +# Zmodem Commands +# +# CONFIG_SYSTEM_ZMODEM is not set diff --git a/configs/sama5d3x-ek/hello/setenv.sh b/configs/sama5d3x-ek/hello/setenv.sh new file mode 100755 index 0000000000..61d85830e0 --- /dev/null +++ b/configs/sama5d3x-ek/hello/setenv.sh @@ -0,0 +1,76 @@ +#!/bin/bash +# configs/samard3x-ek/hello/setenv.sh +# +# Copyright (C) 2013 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name NuttX nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# + +if [ "$_" = "$0" ] ; then + echo "You must source this script, not run it!" 1>&2 + exit 1 +fi + +WD=`pwd` +if [ ! -x "setenv.sh" ]; then + echo "This script must be executed from the top-level NuttX build directory" + exit 1 +fi + +if [ -z "${PATH_ORIG}" ]; then + export PATH_ORIG="${PATH}" +fi + +# This is the Cygwin path to the location where I installed the Atmel GCC +# toolchain under Windows. You will also have to edit this if you install +# this toolchain in any other location +#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/Atmel/Atmel Toolchain/ARM GCC/Native/4.7.3.99/arm-gnu-toolchain/bin" + +# This is the Cygwin path to the location where I installed the CodeSourcery +# toolchain under windows. You will also have to edit this if you install +# the CodeSourcery toolchain in any other location +#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin" +export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery_CodeBench_Lite_for_ARM_EABI/bin" + +# These are the Cygwin paths to the locations where I installed the Atollic +# toolchain under windows. You will also have to edit this if you install +# the Atollic toolchain in any other location. /usr/bin is added before +# the Atollic bin path because there is are binaries named gcc.exe and g++.exe +# at those locations as well. +#export TOOLCHAIN_BIN="/usr/bin:/cygdrive/c/Program Files (x86)/Atollic/TrueSTUDIO for ARM Pro 2.3.0/ARMTools/bin" +#export TOOLCHAIN_BIN="/usr/bin:/cygdrive/c/Program Files (x86)/Atollic/TrueSTUDIO for STMicroelectronics STM32 Lite 2.3.0/ARMTools/bin" + +# This is the Cygwin path to the location where I build the buildroot +# toolchain. +#export TOOLCHAIN_BIN="${WD}/../misc/buildroot/build_arm_nofpu/staging_dir/bin" + +# Add the path to the toolchain to the PATH varialble +export PATH="${TOOLCHAIN_BIN}:/sbin:/usr/sbin:${PATH_ORIG}" + +echo "PATH : ${PATH}"