diff --git a/arch/arm/src/stm32f0/Make.defs b/arch/arm/src/stm32f0/Make.defs index b54aa7c348a..ada01348f75 100644 --- a/arch/arm/src/stm32f0/Make.defs +++ b/arch/arm/src/stm32f0/Make.defs @@ -3,7 +3,7 @@ # # Copyright (C) 2017 Gregory Nutt. All rights reserved. # Author: Gregory Nutt - * Alan Carvalho de Assis +# Alan Carvalho de Assis # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions diff --git a/configs/Kconfig b/configs/Kconfig index 27d98e0821e..6467bafe1eb 100644 --- a/configs/Kconfig +++ b/configs/Kconfig @@ -1037,6 +1037,15 @@ config ARCH_BOARD_STM3240G_EVAL microcontroller (ARM Cortex-M4 with FPU). This port uses a GNU Cortex-M4 toolchain (such as CodeSourcery). +config ARCH_BOARD_STM32F0_DISCOVERY + bool "STMicro STM32F0-Discovery board" + depends on ARCH_CHIP_STM32F051R8 + select ARCH_HAVE_LEDS + select ARCH_HAVE_BUTTONS + select ARCH_HAVE_IRQBUTTONS + ---help--- + STMicro STM32F-Discovery board based on the STMicro ARCH_CHIP_STM32F051R8 MCU. + config ARCH_BOARD_STM32F3_DISCOVERY bool "STMicro STM32F3-Discovery board" depends on ARCH_CHIP_STM32F303VC @@ -1522,6 +1531,7 @@ config ARCH_BOARD default "photon" if ARCH_BOARD_PHOTON default "stm32butterfly2" if ARCH_BOARD_STM32_BUTTERFLY2 default "stm32_tiny" if ARCH_BOARD_STM32_TINY + default "stm32f0discovery" if ARCH_BOARD_STM32F0_DISCOVERY default "stm32f103-minimum" if ARCH_BOARD_STM32F103_MINIMUM default "stm3210e-eval" if ARCH_BOARD_STM3210E_EVAL default "stm3220g-eval" if ARCH_BOARD_STM3220G_EVAL @@ -1881,6 +1891,9 @@ endif if ARCH_BOARD_STM32_TINY source "configs/stm32_tiny/Kconfig" endif +if ARCH_BOARD_STM32F0_DISCOVERY +source "configs/stm32f0discovery/Kconfig" +endif if ARCH_BOARD_STM32F103_MINIMUM source "configs/stm32f103-minimum/Kconfig" endif diff --git a/configs/README.txt b/configs/README.txt index f33e3a06922..dea227d8a72 100644 --- a/configs/README.txt +++ b/configs/README.txt @@ -660,6 +660,10 @@ configs/stm32butterfly2 Kamami stm32butterfly2 development board with optional ETH phy. See https://kamami.pl/zestawy-uruchomieniowe-stm32/178507-stm32butterfly2.html +configs/stm32f0discovery + STMicro STM32F-Discovery board based on the STMicro ARCH_CHIP_STM32F051R8 + MCU. + configs/stm32f103-minimum Generic STM32F103C8T6 Minimum ARM Development Board. diff --git a/configs/stm32f0discovery/Kconfig b/configs/stm32f0discovery/Kconfig new file mode 100644 index 00000000000..f1776ced8b0 --- /dev/null +++ b/configs/stm32f0discovery/Kconfig @@ -0,0 +1,8 @@ +# +# For a description of the syntax of this configuration file, +# see the file kconfig-language.txt in the NuttX tools repository. +# + +if ARCH_BOARD_STM32F0_DISCOVERY + +endif diff --git a/configs/stm32f0discovery/README.txt b/configs/stm32f0discovery/README.txt new file mode 100644 index 00000000000..e69de29bb2d diff --git a/configs/stm32f0discovery/include/board.h b/configs/stm32f0discovery/include/board.h new file mode 100644 index 00000000000..c6f7f32733e --- /dev/null +++ b/configs/stm32f0discovery/include/board.h @@ -0,0 +1,277 @@ +/************************************************************************************ + * configs/stm32f0discovery/include/board.h + * + * Copyright (C) 2017 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * Alan Carvalho de Assis + * + * 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 __CONFIG_STM32F0DISCOVERY_INCLUDE_BOARD_H +#define __CONFIG_STM32F0DISCOVERY_INCLUDE_BOARD_H + +/************************************************************************************ + * Included Files + ************************************************************************************/ + +#include + +#ifndef __ASSEMBLY__ +# include +#endif + +#include "stm32f0_rcc.h" +#include "stm32f0.h" + +/************************************************************************************ + * Pre-processor Definitions + ************************************************************************************/ + +/* Clocking *************************************************************************/ +/* Four different clock sources can be used to drive the system clock (SYSCLK): + * + * - HSI high-speed internal oscillator clock + * Generated from an internal 16 MHz RC oscillator + * - HSE high-speed external oscillator clock + * Normally driven by an external crystal (X3). However, this crystal is not fitted + * on the STM32L-Discovery board. + * - PLL clock + * - MSI multispeed internal oscillator clock + * The MSI clock signal is generated from an internal RC oscillator. Seven frequency + * ranges are available: 65.536 kHz, 131.072 kHz, 262.144 kHz, 524.288 kHz, 1.048 MHz, + * 2.097 MHz (default value) and 4.194 MHz. + * + * The devices have the following two secondary clock sources + * - LSI low-speed internal RC clock + * Drives the watchdog and RTC. Approximately 37KHz + * - LSE low-speed external oscillator clock + * Driven by 32.768KHz crystal (X2) on the OSC32_IN and OSC32_OUT pins. + */ + +#define STM32F0_BOARD_XTAL 8000000ul /* X3 on board (not fitted)*/ + +#define STM32F0_HSI_FREQUENCY 16000000ul /* Approximately 16MHz */ +#define STM32F0_HSE_FREQUENCY STM32F0_BOARD_XTAL +#define STM32F0_MSI_FREQUENCY 2097000 /* Default is approximately 2.097Mhz */ +#define STM32F0_LSI_FREQUENCY 37000 /* Approximately 37KHz */ +#define STM32F0_LSE_FREQUENCY 32768 /* X2 on board */ + +/* This is the clock setup we configure for: + * + * SYSCLK = BOARD_OSCCLK_FREQUENCY = 12MHz -> Select Main oscillator for source + * PLL0CLK = (2 * 20 * SYSCLK) / 1 = 480MHz -> PLL0 multipler=20, pre-divider=1 + * MCLK = 480MHz / 6 = 80MHz -> MCLK divider = 6 + */ + +#define STM32F0_MCLK 48000000 /* 48Mhz */ + +/* PLL Configuration + * + * - PLL source is HSI -> 16MHz input (nominal) + * - PLL multipler is 6 -> 96MHz PLL VCO clock output (for USB) + * - PLL output divider 3 -> 32MHz divided down PLL VCO clock output + * + * Resulting SYSCLK frequency is 16MHz x 6 / 3 = 32MHz + * + * USB/SDIO: + * If the USB or SDIO interface is used in the application, the PLL VCO + * clock (defined by STM32F0_CFGR_PLLMUL) must be programmed to output a 96 + * MHz frequency. This is required to provide a 48 MHz clock to the USB or + * SDIO (SDIOCLK or USBCLK = PLLVCO/2). + * SYSCLK + * The system clock is derived from the PLL VCO divided by the output division factor. + * Limitations: + * 96 MHz as PLLVCO when the product is in range 1 (1.8V), + * 48 MHz as PLLVCO when the product is in range 2 (1.5V), + * 24 MHz when the product is in range 3 (1.2V). + * Output division to avoid exceeding 32 MHz as SYSCLK. + * The minimum input clock frequency for PLL is 2 MHz (when using HSE as PLL source). + */ + +#define STM32F0_CFGR_PLLSRC 0 /* Source is 16MHz HSI */ +#ifdef CONFIG_STM32F0_USB +# define STM32F0_CFGR_PLLMUL RCC_CFGR_PLLMUL_CLKx6 /* PLLMUL = 6 */ +# define STM32F0_CFGR_PLLDIV RCC_CFGR_PLLDIV_3 /* PLLDIV = 3 */ +# define STM32F0_PLL_FREQUENCY (6*STM32F0_HSI_FREQUENCY) /* PLL VCO Frequency is 96MHz */ +#else +# define STM32F0_CFGR_PLLMUL RCC_CFGR_PLLMUL_CLKx4 /* PLLMUL = 4 */ +# define STM32F0_CFGR_PLLDIV RCC_CFGR_PLLDIV_2 /* PLLDIV = 2 */ +# define STM32F0_PLL_FREQUENCY (4*STM32F0_HSI_FREQUENCY) /* PLL VCO Frequency is 64MHz */ +#endif + +/* Use the PLL and set the SYSCLK source to be the divided down PLL VCO output + * frequency (STM32F0_PLL_FREQUENCY divided by the PLLDIV value). + */ + +#define STM32F0_SYSCLK_SW RCC_CFGR_SW_PLL /* Use the PLL as the SYSCLK */ +#define STM32F0_SYSCLK_SWS RCC_CFGR_SWS_PLL +#ifdef CONFIG_STM32F0_USB +# define STM32F0_SYSCLK_FREQUENCY (STM32F0_PLL_FREQUENCY/3) /* SYSCLK frequence is 96MHz/PLLDIV = 32MHz */ +#else +# define STM32F0_SYSCLK_FREQUENCY (STM32F0_PLL_FREQUENCY/2) /* SYSCLK frequence is 64MHz/PLLDIV = 32MHz */ +#endif + +/* AHB clock (HCLK) is SYSCLK (32MHz) */ + +#define STM32F0_RCC_CFGR_HPRE RCC_CFGR_HPRE_SYSCLK +#define STM32F0_HCLK_FREQUENCY STM32F0_SYSCLK_FREQUENCY +#define STM32F0_BOARD_HCLK STM32F0_HCLK_FREQUENCY /* Same as above, to satisfy compiler */ + +/* APB2 clock (PCLK2) is HCLK (32MHz) */ + +#define STM32F0_RCC_CFGR_PPRE2 RCC_CFGR_PPRE2_HCLK +#define STM32F0_PCLK2_FREQUENCY STM32F0_HCLK_FREQUENCY +#define STM32F0_APB2_CLKIN (STM32F0_PCLK2_FREQUENCY) + +/* APB2 timers 9, 10, and 11 will receive PCLK2. */ + +#define STM32F0_APB2_TIM9_CLKIN (STM32F0_PCLK2_FREQUENCY) +#define STM32F0_APB2_TIM10_CLKIN (STM32F0_PCLK2_FREQUENCY) +#define STM32F0_APB2_TIM11_CLKIN (STM32F0_PCLK2_FREQUENCY) + +/* APB1 clock (PCLK1) is HCLK (32MHz) */ + +#define STM32F0_RCC_CFGR_PPRE1 RCC_CFGR_PPRE1_HCLK +#define STM32F0_PCLK1_FREQUENCY (STM32F0_HCLK_FREQUENCY) + +/* APB1 timers 2-7 will receive PCLK1 */ + +#define STM32F0_APB1_TIM2_CLKIN (STM32F0_PCLK1_FREQUENCY) +#define STM32F0_APB1_TIM3_CLKIN (STM32F0_PCLK1_FREQUENCY) +#define STM32F0_APB1_TIM4_CLKIN (STM32F0_PCLK1_FREQUENCY) +#define STM32F0_APB1_TIM5_CLKIN (STM32F0_PCLK1_FREQUENCY) +#define STM32F0_APB1_TIM6_CLKIN (STM32F0_PCLK1_FREQUENCY) +#define STM32F0_APB1_TIM7_CLKIN (STM32F0_PCLK1_FREQUENCY) + +/* LED definitions ******************************************************************/ +/* The STM32L-Discovery board has four LEDs. Two of these are controlled by + * logic on the board and are not available for software control: + * + * LD1 COM: LD2 default status is red. LD2 turns to green to indicate that + * communications are in progress between the PC and the ST-LINK/V2. + * LD2 PWR: Red LED indicates that the board is powered. + * + * And two LEDs can be controlled by software: + * + * User LD3: Green LED is a user LED connected to the I/O PB7 of the STM32L152 + * MCU. + * User LD4: Blue LED is a user LED connected to the I/O PB6 of the STM32L152 + * MCU. + * + * If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs in any + * way. The following definitions are used to access individual LEDs. + */ + +/* LED index values for use with board_userled() */ + +#define BOARD_LED1 0 /* User LD3 */ +#define BOARD_LED2 1 /* User LD4 */ +#define BOARD_NLEDS 2 + +/* LED bits for use with board_userled_all() */ + +#define BOARD_LED1_BIT (1 << BOARD_LED1) +#define BOARD_LED2_BIT (1 << BOARD_LED2) + +/* If CONFIG_ARCH_LEDs is defined, then NuttX will control the 8 LEDs on board the + * STM32L-Discovery. The following definitions describe how NuttX controls the LEDs: + * + * SYMBOL Meaning LED state + * LED1 LED2 + * ------------------- ----------------------- -------- -------- + * LED_STARTED NuttX has been started OFF OFF + * LED_HEAPALLOCATE Heap has been allocated OFF OFF + * LED_IRQSENABLED Interrupts enabled OFF OFF + * LED_STACKCREATED Idle stack created ON OFF + * LED_INIRQ In an interrupt No change + * LED_SIGNAL In a signal handler No change + * LED_ASSERTION An assertion failed No change + * LED_PANIC The system has crashed OFF Blinking + * LED_IDLE STM32 is is sleep mode Not used + */ + +#define LED_STARTED 0 +#define LED_HEAPALLOCATE 0 +#define LED_IRQSENABLED 0 +#define LED_STACKCREATED 1 +#define LED_INIRQ 2 +#define LED_SIGNAL 2 +#define LED_ASSERTION 2 +#define LED_PANIC 3 + +/* Button definitions ***************************************************************/ +/* The STM32L-Discovery supports two buttons; only one button is controllable by + * software: + * + * B1 USER: user and wake-up button connected to the I/O PA0 of the STM32L152RBT6. + * B2 RESET: pushbutton connected to NRST is used to RESET the STM32L152RBT6. + */ + +#define BUTTON_USER 0 +#define NUM_BUTTONS 1 + +#define BUTTON_USER_BIT (1 << BUTTON_USER) + +/* Alternate Pin Functions **********************************************************/ +/* The STM32L-Discovery has no on-board RS-232 driver. Further, there are no USART + * pins that do not conflict with the on board resources, in particular, the LCD: + * Most USART pins are available if the LCD is enabled; USART2 may be used if either + * the LCD or the on-board LEDs are disabled. + * + * PA9 USART1_TX LCD glass COM1 P2, pin 22 + * PA10 USART1_RX LCD glass COM2 P2, pin 21 + * PB6 USART1_TX LED Blue P2, pin 8 + * PB7 USART1_RX LED Green P2, pin 7 + * + * PA2 USART2_TX LCD SEG1 P1, pin 17 + * PA3 USART2_RX LCD SEG2 P1, pin 18 + * + * PB10 USART3_TX LCD SEG6 P1, pin 22 + * PB11 USART3_RX LCD SEG7 P1, pin 23 + * PC10 USART3_TX LCD SEG22 P2, pin 15 + * PC11 USART3_RX LCD SEG23 P2, pin 14 + */ + +/* Select PA9 and PA10 if the LCD is not enabled */ + +//#define GPIO_USART1_RX GPIO_USART1_RX_1 /* PA10 */ +//#define GPIO_USART1_TX GPIO_USART1_TX_1 /* PA9 */ + +/* This there are no other options for USART1 on this part */ + +#define GPIO_USART2_RX GPIO_USART2_RX_1 /* PA3 */ +#define GPIO_USART2_TX GPIO_USART2_TX_1 /* PA2 */ + +/* Arbirtrarily select PB10 and PB11 */ + +#define GPIO_USART3_RX GPIO_USART3_RX_1 /* PB11 */ +#define GPIO_USART3_TX GPIO_USART3_TX_1 /* PB10 */ + +#endif /* __CONFIG_STM32F0DISCOVERY_INCLUDE_BOARD_H */ diff --git a/configs/stm32f0discovery/nsh/Make.defs b/configs/stm32f0discovery/nsh/Make.defs new file mode 100644 index 00000000000..1ff7482b1af --- /dev/null +++ b/configs/stm32f0discovery/nsh/Make.defs @@ -0,0 +1,113 @@ +############################################################################ +# configs/stm32f0discovery/nsh/Make.defs +# +# Copyright (C) 2017 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# Alan Carvalho de Assis +# +# 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 ${TOPDIR}/arch/arm/src/armv6-m/Toolchain.defs + +LDSCRIPT = flash.ld + +ifeq ($(WINTOOL),y) + # Windows-native toolchains + DIRLINK = $(TOPDIR)/tools/copydir.sh + DIRUNLINK = $(TOPDIR)/tools/unlink.sh + MKDEP = $(TOPDIR)/tools/mkwindeps.sh + ARCHINCLUDES = -I. -isystem "${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)/scripts/$(LDSCRIPT)}" +else + # Linux/Cygwin-native toolchain + MKDEP = $(TOPDIR)/tools/mkdeps$(HOSTEXEEXT) + ARCHINCLUDES = -I. -isystem $(TOPDIR)/include + ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx + ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(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 + +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 +endif + +ifneq ($(CONFIG_DEBUG_NOOPT),y) + ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer +endif + +ARCHCFLAGS = -fno-builtin +ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fcheck-new -fno-rtti +ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef +ARCHWARNINGSXX = -Wall -Wshadow -Wundef +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)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections +LDNXFLATFLAGS = -e main -s 2048 + +ASMEXT = .S +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 -Wundef -g -pipe +HOSTLDFLAGS = diff --git a/configs/stm32f0discovery/nsh/defconfig b/configs/stm32f0discovery/nsh/defconfig new file mode 100644 index 00000000000..da5233fe023 --- /dev/null +++ b/configs/stm32f0discovery/nsh/defconfig @@ -0,0 +1,1048 @@ +# +# Automatically generated file; DO NOT EDIT. +# Nuttx/ Configuration +# + +# +# Build Setup +# +# CONFIG_EXPERIMENTAL is not set +CONFIG_DEFAULT_SMALL=y +CONFIG_HOST_LINUX=y +# CONFIG_HOST_OSX is not set +# CONFIG_HOST_WINDOWS is not set +# CONFIG_HOST_OTHER is not set + +# +# Build Configuration +# +# CONFIG_APPS_DIR="../apps" +CONFIG_BUILD_FLAT=y +# CONFIG_BUILD_2PASS is not set + +# +# Binary Output Formats +# +# CONFIG_RRLOAD_BINARY is not set +# CONFIG_INTELHEX_BINARY is not set +# CONFIG_MOTOROLA_SREC is not set +CONFIG_RAW_BINARY=y +# CONFIG_UBOOT_UIMAGE is not set + +# +# Customize Header Files +# +# CONFIG_ARCH_STDINT_H is not set +# 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 +# CONFIG_ARCH_DEBUG_H is not set + +# +# Debug Options +# +CONFIG_DEBUG_ALERT=y +# CONFIG_DEBUG_FEATURES is not set +CONFIG_ARCH_HAVE_STACKCHECK=y +# CONFIG_STACK_COLORATION is not set +# CONFIG_ARCH_HAVE_HEAPCHECK is not set +# CONFIG_DEBUG_SYMBOLS is not set +CONFIG_ARCH_HAVE_CUSTOMOPT=y +# CONFIG_DEBUG_NOOPT is not set +# CONFIG_DEBUG_CUSTOMOPT is not set +CONFIG_DEBUG_FULLOPT=y + +# +# System Type +# +CONFIG_ARCH_ARM=y +# CONFIG_ARCH_AVR is not set +# CONFIG_ARCH_HC is not set +# CONFIG_ARCH_MIPS is not set +# CONFIG_ARCH_MISOC is not set +# CONFIG_ARCH_RENESAS is not set +# CONFIG_ARCH_RISCV is not set +# CONFIG_ARCH_SIM is not set +# CONFIG_ARCH_X86 is not set +# CONFIG_ARCH_XTENSA is not set +# CONFIG_ARCH_Z16 is not set +# CONFIG_ARCH_Z80 is not set +CONFIG_ARCH="arm" + +# +# ARM Options +# +# CONFIG_ARCH_CHIP_A1X is not set +# CONFIG_ARCH_CHIP_C5471 is not set +# CONFIG_ARCH_CHIP_DM320 is not set +# CONFIG_ARCH_CHIP_EFM32 is not set +# CONFIG_ARCH_CHIP_IMX1 is not set +# CONFIG_ARCH_CHIP_IMX6 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_TIVA is not set +# CONFIG_ARCH_CHIP_LPC11XX 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_MOXART is not set +# CONFIG_ARCH_CHIP_NUC1XX is not set +# CONFIG_ARCH_CHIP_SAMA5 is not set +# CONFIG_ARCH_CHIP_SAMD is not set +# CONFIG_ARCH_CHIP_SAML is not set +# CONFIG_ARCH_CHIP_SAM34 is not set +# CONFIG_ARCH_CHIP_SAMV7 is not set +# CONFIG_ARCH_CHIP_STM32 is not set +CONFIG_ARCH_CHIP_STM32F0=y +# CONFIG_ARCH_CHIP_STM32F7 is not set +# CONFIG_ARCH_CHIP_STM32L4 is not set +# CONFIG_ARCH_CHIP_STR71X is not set +# CONFIG_ARCH_CHIP_TMS570 is not set +# CONFIG_ARCH_CHIP_XMC4 is not set +# CONFIG_ARCH_ARM7TDMI is not set +# CONFIG_ARCH_ARM926EJS is not set +# CONFIG_ARCH_ARM920T is not set +CONFIG_ARCH_CORTEXM0=y +# CONFIG_ARCH_CORTEXM23 is not set +# CONFIG_ARCH_CORTEXM3 is not set +# CONFIG_ARCH_CORTEXM33 is not set +# CONFIG_ARCH_CORTEXM4 is not set +# CONFIG_ARCH_CORTEXM7 is not set +# CONFIG_ARCH_CORTEXA5 is not set +# CONFIG_ARCH_CORTEXA8 is not set +# CONFIG_ARCH_CORTEXA9 is not set +# CONFIG_ARCH_CORTEXR4 is not set +# CONFIG_ARCH_CORTEXR4F is not set +# CONFIG_ARCH_CORTEXR5 is not set +# CONFIG_ARCH_CORTEX5F is not set +# CONFIG_ARCH_CORTEXR7 is not set +# CONFIG_ARCH_CORTEXR7F is not set +CONFIG_ARCH_FAMILY="armv6-m" +CONFIG_ARCH_CHIP="stm32f0" +# CONFIG_ARM_TOOLCHAIN_IAR is not set +# CONFIG_ARM_TOOLCHAIN_GNU is not set +CONFIG_ARCH_HAVE_CMNVECTOR=y +# CONFIG_ARMV7M_CMNVECTOR is not set +# CONFIG_ARMV7M_LAZYFPU is not set +# CONFIG_ARCH_HAVE_FPU is not set +# CONFIG_ARCH_HAVE_DPFPU is not set +# CONFIG_ARCH_HAVE_TRUSTZONE is not set +# CONFIG_ARM_HAVE_MPU_UNIFIED is not set + +# +# ARMV6M Configuration Options +# +# CONFIG_ARMV6M_TOOLCHAIN_BUILDROOT is not set +# CONFIG_ARMV6M_TOOLCHAIN_CODEREDL is not set +# CONFIG_ARMV6M_TOOLCHAIN_CODESOURCERYL is not set +CONFIG_ARMV6M_TOOLCHAIN_GNU_EABIL=y + +# +# STM32F0xx Configuration Options +# +# CONFIG_ARCH_CHIP_STM32F030C6 is not set +# CONFIG_ARCH_CHIP_STM32F030C8 is not set +# CONFIG_ARCH_CHIP_STM32F030CC is not set +# CONFIG_ARCH_CHIP_STM32F030F4 is not set +# CONFIG_ARCH_CHIP_STM32F030K6 is not set +# CONFIG_ARCH_CHIP_STM32F030R8 is not set +# CONFIG_ARCH_CHIP_STM32F030RC is not set +# CONFIG_ARCH_CHIP_STM32F031C4 is not set +# CONFIG_ARCH_CHIP_STM32F031C6 is not set +# CONFIG_ARCH_CHIP_STM32F031E6 is not set +# CONFIG_ARCH_CHIP_STM32F031F4 is not set +# CONFIG_ARCH_CHIP_STM32F031F6 is not set +# CONFIG_ARCH_CHIP_STM32F031G4 is not set +# CONFIG_ARCH_CHIP_STM32F031G6 is not set +# CONFIG_ARCH_CHIP_STM32F031K4 is not set +# CONFIG_ARCH_CHIP_STM32F031K6 is not set +# CONFIG_ARCH_CHIP_STM32F038C6 is not set +# CONFIG_ARCH_CHIP_STM32F038E6 is not set +# CONFIG_ARCH_CHIP_STM32F038F6 is not set +# CONFIG_ARCH_CHIP_STM32F038G6 is not set +# CONFIG_ARCH_CHIP_STM32F038K6 is not set +# CONFIG_ARCH_CHIP_STM32F042C4 is not set +# CONFIG_ARCH_CHIP_STM32F042C6 is not set +# CONFIG_ARCH_CHIP_STM32F042F4 is not set +# CONFIG_ARCH_CHIP_STM32F042F6 is not set +# CONFIG_ARCH_CHIP_STM32F042G4 is not set +# CONFIG_ARCH_CHIP_STM32F042G6 is not set +# CONFIG_ARCH_CHIP_STM32F042K4 is not set +# CONFIG_ARCH_CHIP_STM32F042K6 is not set +# CONFIG_ARCH_CHIP_STM32F042T6 is not set +# CONFIG_ARCH_CHIP_STM32F048C6 is not set +# CONFIG_ARCH_CHIP_STM32F048G6 is not set +# CONFIG_ARCH_CHIP_STM32F048T6 is not set +# CONFIG_ARCH_CHIP_STM32F051C4 is not set +# CONFIG_ARCH_CHIP_STM32F051C6 is not set +# CONFIG_ARCH_CHIP_STM32F051C8 is not set +# CONFIG_ARCH_CHIP_STM32F051K4 is not set +# CONFIG_ARCH_CHIP_STM32F051K6 is not set +# CONFIG_ARCH_CHIP_STM32F051K8 is not set +# CONFIG_ARCH_CHIP_STM32F051R4 is not set +# CONFIG_ARCH_CHIP_STM32F051R6 is not set +CONFIG_ARCH_CHIP_STM32F051R8=y +# CONFIG_ARCH_CHIP_STM32F051T8 is not set +# CONFIG_ARCH_CHIP_STM32F058C8 is not set +# CONFIG_ARCH_CHIP_STM32F058R8 is not set +# CONFIG_ARCH_CHIP_STM32F058T8 is not set +# CONFIG_ARCH_CHIP_STM32F070C6 is not set +# CONFIG_ARCH_CHIP_STM32F070CB is not set +# CONFIG_ARCH_CHIP_STM32F070F6 is not set +# CONFIG_ARCH_CHIP_STM32F070RB is not set +# CONFIG_ARCH_CHIP_STM32F071C8 is not set +# CONFIG_ARCH_CHIP_STM32F071CB is not set +# CONFIG_ARCH_CHIP_STM32F071RB is not set +# CONFIG_ARCH_CHIP_STM32F071V8 is not set +# CONFIG_ARCH_CHIP_STM32F071VB is not set +# CONFIG_ARCH_CHIP_STM32F072C8 is not set +# CONFIG_ARCH_CHIP_STM32F072CB is not set +# CONFIG_ARCH_CHIP_STM32F072R8 is not set +# CONFIG_ARCH_CHIP_STM32F072RB is not set +# CONFIG_ARCH_CHIP_STM32F072V8 is not set +# CONFIG_ARCH_CHIP_STM32F072VB is not set +# CONFIG_ARCH_CHIP_STM32F078CB is not set +# CONFIG_ARCH_CHIP_STM32F078RB is not set +# CONFIG_ARCH_CHIP_STM32F078VB is not set +# CONFIG_ARCH_CHIP_STM32F091CB is not set +# CONFIG_ARCH_CHIP_STM32F091CC is not set +# CONFIG_ARCH_CHIP_STM32F091RB is not set +# CONFIG_ARCH_CHIP_STM32F091RC is not set +# CONFIG_ARCH_CHIP_STM32F091VB is not set +# CONFIG_ARCH_CHIP_STM32F091VC is not set +# CONFIG_ARCH_CHIP_STM32F098CC is not set +# CONFIG_ARCH_CHIP_STM32F098RC is not set +# CONFIG_ARCH_CHIP_STM32F098VC is not set +# CONFIG_STM32F0_STM32F03X is not set +# CONFIG_STM32F0_STM32F04X is not set +CONFIG_STM32F0_STM32F05X=y +# CONFIG_STM32F0_STM32F07X is not set +# CONFIG_STM32F0_STM32F09X is not set +# CONFIG_STM32F0_VALUELINE is not set +CONFIG_STM32F0_ACCESSLINE=y +# CONFIG_STM32F0_LOWVOLTLINE is not set +# CONFIG_STM32F0_USBLINE is not set +# CONFIG_STM32F0_DFU is not set +CONFIG_STM32F0_SYSTICK_CORECLK=y +# CONFIG_STM32F0_SYSTICK_CORECLK_DIV16 is not set + +# +# STM32 Peripheral Support +# +# CONFIG_STM32F0_HAVE_CCM is not set +# CONFIG_STM32F0_HAVE_USBDEV is not set +CONFIG_STM32F0_HAVE_OTGFS=y +# CONFIG_STM32F0_HAVE_FSMC is not set +# CONFIG_STM32F0_HAVE_HRTIM1 is not set +# CONFIG_STM32F0_HAVE_LTDC is not set +CONFIG_STM32F0_HAVE_USART3=y +CONFIG_STM32F0_HAVE_USART4=y +CONFIG_STM32F0_HAVE_USART5=y +# CONFIG_STM32F0_HAVE_USART6 is not set +# CONFIG_STM32F0_HAVE_USART7 is not set +# CONFIG_STM32F0_HAVE_USART8 is not set +CONFIG_STM32F0_HAVE_TIM1=y +# CONFIG_STM32F0_HAVE_TIM2 is not set +# CONFIG_STM32F0_HAVE_TIM3 is not set +# CONFIG_STM32F0_HAVE_TIM4 is not set +CONFIG_STM32F0_HAVE_TIM5=y +CONFIG_STM32F0_HAVE_TIM6=y +CONFIG_STM32F0_HAVE_TIM7=y +# CONFIG_STM32F0_HAVE_TIM8 is not set +# CONFIG_STM32F0_HAVE_TIM9 is not set +# CONFIG_STM32F0_HAVE_TIM10 is not set +# CONFIG_STM32F0_HAVE_TIM11 is not set +# CONFIG_STM32F0_HAVE_TIM12 is not set +# CONFIG_STM32F0_HAVE_TIM13 is not set +# CONFIG_STM32F0_HAVE_TIM14 is not set +# CONFIG_STM32F0_HAVE_TIM15 is not set +# CONFIG_STM32F0_HAVE_TIM16 is not set +# CONFIG_STM32F0_HAVE_TIM17 is not set +# CONFIG_STM32F0_HAVE_TSC is not set +CONFIG_STM32F0_HAVE_ADC2=y +# CONFIG_STM32F0_HAVE_ADC3 is not set +# CONFIG_STM32F0_HAVE_ADC4 is not set +# CONFIG_STM32F0_HAVE_ADC1_DMA is not set +# CONFIG_STM32F0_HAVE_ADC2_DMA is not set +# CONFIG_STM32F0_HAVE_ADC3_DMA is not set +# CONFIG_STM32F0_HAVE_ADC4_DMA is not set +# CONFIG_STM32F0_HAVE_SDADC1 is not set +# CONFIG_STM32F0_HAVE_SDADC2 is not set +# CONFIG_STM32F0_HAVE_SDADC3 is not set +# CONFIG_STM32F0_HAVE_SDADC1_DMA is not set +# CONFIG_STM32F0_HAVE_SDADC2_DMA is not set +# CONFIG_STM32F0_HAVE_SDADC3_DMA is not set +CONFIG_STM32F0_HAVE_CAN1=y +CONFIG_STM32F0_HAVE_CAN2=y +# CONFIG_STM32F0_HAVE_COMP1 is not set +# CONFIG_STM32F0_HAVE_COMP2 is not set +# CONFIG_STM32F0_HAVE_COMP3 is not set +# CONFIG_STM32F0_HAVE_COMP4 is not set +# CONFIG_STM32F0_HAVE_COMP5 is not set +# CONFIG_STM32F0_HAVE_COMP6 is not set +# CONFIG_STM32F0_HAVE_COMP7 is not set +# CONFIG_STM32F0_HAVE_DAC1 is not set +# CONFIG_STM32F0_HAVE_DAC2 is not set +# CONFIG_STM32F0_HAVE_RNG is not set +CONFIG_STM32F0_HAVE_ETHMAC=y +# CONFIG_STM32F0_HAVE_I2C2 is not set +# CONFIG_STM32F0_HAVE_I2C3 is not set +CONFIG_STM32F0_HAVE_SPI2=y +CONFIG_STM32F0_HAVE_SPI3=y +# CONFIG_STM32F0_HAVE_SPI4 is not set +# CONFIG_STM32F0_HAVE_SPI5 is not set +# CONFIG_STM32F0_HAVE_SPI6 is not set +# CONFIG_STM32F0_HAVE_SAIPLL is not set +# CONFIG_STM32F0_HAVE_I2SPLL is not set +# CONFIG_STM32F0_HAVE_OPAMP1 is not set +# CONFIG_STM32F0_HAVE_OPAMP2 is not set +# CONFIG_STM32F0_HAVE_OPAMP3 is not set +# CONFIG_STM32F0_HAVE_OPAMP4 is not set +# CONFIG_STM32F0_ADC1 is not set +# CONFIG_STM32F0_ADC2 is not set +# CONFIG_STM32F0_COMP is not set +# CONFIG_STM32F0_BKP is not set +# CONFIG_STM32F0_BKPSRAM is not set +# CONFIG_STM32F0_CAN1 is not set +# CONFIG_STM32F0_CAN2 is not set +# CONFIG_STM32F0_CRC is not set +# CONFIG_STM32F0_DMA1 is not set +# CONFIG_STM32F0_DMA2 is not set +# CONFIG_STM32F0_I2C1 is not set +CONFIG_STM32F0_PWR=y +# CONFIG_STM32F0_SDIO is not set +# CONFIG_STM32F0_SPI1 is not set +# CONFIG_STM32F0_SPI2 is not set +# CONFIG_STM32F0_SPI3 is not set +CONFIG_STM32F0_SYSCFG=y +# CONFIG_STM32F0_TIM1 is not set +# CONFIG_STM32F0_TIM2 is not set +# CONFIG_STM32F0_TIM5 is not set +# CONFIG_STM32F0_TIM6 is not set +# CONFIG_STM32F0_TIM7 is not set +CONFIG_STM32F0_USART1=y +# CONFIG_STM32F0_USART2 is not set +# CONFIG_STM32F0_USART3 is not set +# CONFIG_STM32F0_USART4 is not set +# CONFIG_STM32F0_USART5 is not set +# CONFIG_STM32F0_IWDG is not set +# CONFIG_STM32F0_WWDG is not set +CONFIG_STM32F0_USART=y +CONFIG_STM32F0_SERIALDRIVER=y + +# +# U[S]ART Configuration +# + +# +# U[S]ART Device Configuration +# +CONFIG_STM32F0_USART1F0_SERIALDRIVER=y +# CONFIG_STM32F0_USART1_1WIREDRIVER is not set + +# +# Architecture Options +# +# CONFIG_ARCH_NOINTC is not set +# CONFIG_ARCH_VECNOTIRQ is not set +# CONFIG_ARCH_DMA is not set +CONFIG_ARCH_HAVE_IRQPRIO=y +# CONFIG_ARCH_L2CACHE is not set +# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set +# CONFIG_ARCH_HAVE_ADDRENV is not set +# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set +# CONFIG_ARCH_HAVE_MULTICPU is not set +CONFIG_ARCH_HAVE_VFORK=y +# CONFIG_ARCH_HAVE_MMU is not set +# CONFIG_ARCH_HAVE_MPU is not set +# CONFIG_ARCH_NAND_HWECC is not set +# CONFIG_ARCH_HAVE_EXTCLK is not set +# CONFIG_ARCH_HAVE_POWEROFF is not set +CONFIG_ARCH_HAVE_RESET=y +# CONFIG_ARCH_IRQPRIO is not set +CONFIG_ARCH_STACKDUMP=y +# CONFIG_ENDIAN_BIG is not set +# CONFIG_ARCH_IDLE_CUSTOM is not set +# CONFIG_ARCH_HAVE_RAMFUNCS is not set +# CONFIG_ARCH_HAVE_RAMVECTORS is not set +# CONFIG_ARCH_MINIMAL_VECTORTABLE is not set + +# +# Board Settings +# +CONFIG_BOARD_LOOPSPERMSEC=2796 +# CONFIG_ARCH_CALIBRATION is not set + +# +# Interrupt options +# +CONFIG_ARCH_HAVE_INTERRUPTSTACK=y +CONFIG_ARCH_INTERRUPTSTACK=0 +# CONFIG_ARCH_HAVE_HIPRI_INTERRUPT is not set + +# +# Boot options +# +# CONFIG_BOOT_RUNFROMEXTSRAM is not set +CONFIG_BOOT_RUNFROMFLASH=y +# CONFIG_BOOT_RUNFROMISRAM is not set +# CONFIG_BOOT_RUNFROMSDRAM is not set +# CONFIG_BOOT_COPYTORAM is not set + +# +# Boot Memory Configuration +# +CONFIG_RAM_START=0x20000000 +CONFIG_RAM_SIZE=8192 +# CONFIG_ARCH_HAVE_SDRAM is not set + +# +# Board Selection +# +CONFIG_ARCH_BOARD_STM32F0_DISCOVERY=y +# CONFIG_ARCH_BOARD_CUSTOM is not set +CONFIG_ARCH_BOARD="stm32f0discovery" + +# +# 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 +# +# CONFIG_BOARD_CRASHDUMP is not set +# CONFIG_LIB_BOARDCTL is not set + +# +# RTOS Features +# +CONFIG_DISABLE_OS_API=y +CONFIG_DISABLE_POSIX_TIMERS=y +# CONFIG_DISABLE_PTHREAD is not set +# CONFIG_DISABLE_SIGNALS is not set +CONFIG_DISABLE_MQUEUE=y +CONFIG_DISABLE_ENVIRON=y + +# +# Clocks and Timers +# +CONFIG_USEC_PER_TICK=10000 +# CONFIG_SYSTEM_TIME64 is not set +# CONFIG_CLOCK_MONOTONIC is not set +# CONFIG_ARCH_HAVE_TIMEKEEPING is not set +# CONFIG_JULIAN_TIME is not set +CONFIG_START_YEAR=2013 +CONFIG_START_MONTH=5 +CONFIG_START_DAY=19 +CONFIG_MAX_WDOGPARMS=2 +CONFIG_PREALLOC_WDOGS=4 +CONFIG_WDOG_INTRESERVE=0 +CONFIG_PREALLOC_TIMERS=0 + +# +# Tasks and Scheduling +# +# CONFIG_SPINLOCK is not set +# CONFIG_INIT_NONE is not set +CONFIG_INIT_ENTRYPOINT=y +CONFIG_USER_ENTRYPOINT="nsh_main" +CONFIG_RR_INTERVAL=200 +# CONFIG_SCHED_SPORADIC is not set +CONFIG_TASK_NAME_SIZE=0 +CONFIG_MAX_TASKS=8 +# CONFIG_SCHED_HAVE_PARENT is not set +CONFIG_SCHED_WAITPID=y + +# +# Pthread Options +# +# CONFIG_PTHREAD_MUTEX_TYPES is not set +CONFIG_PTHREAD_MUTEX_ROBUST=y +# CONFIG_PTHREAD_MUTEX_UNSAFE is not set +# CONFIG_PTHREAD_MUTEX_BOTH is not set +CONFIG_NPTHREAD_KEYS=0 +# CONFIG_PTHREAD_CLEANUP is not set +# CONFIG_CANCELLATION_POINTS is not set + +# +# Performance Monitoring +# +# CONFIG_SCHED_CPULOAD is not set +# CONFIG_SCHED_INSTRUMENTATION is not set + +# +# Files and I/O +# +CONFIG_DEV_CONSOLE=y +# CONFIG_FDCLONE_DISABLE is not set +# CONFIG_FDCLONE_STDIO is not set +CONFIG_SDCLONE_DISABLE=y +CONFIG_NFILE_DESCRIPTORS=6 +CONFIG_NFILE_STREAMS=6 +CONFIG_NAME_MAX=32 +# CONFIG_PRIORITY_INHERITANCE is not set + +# +# RTOS hooks +# +# CONFIG_BOARD_INITIALIZE is not set +# CONFIG_SCHED_STARTHOOK is not set +# CONFIG_SCHED_ATEXIT is not set +# CONFIG_SCHED_ONEXIT is not set + +# +# Signal Numbers +# +CONFIG_SIG_SIGUSR1=1 +CONFIG_SIG_SIGUSR2=2 +CONFIG_SIG_SIGALARM=3 +CONFIG_SIG_SIGCONDTIMEDOUT=16 +# CONFIG_MODULE is not set + +# +# Work queue support +# +# CONFIG_SCHED_WORKQUEUE is not set +# CONFIG_SCHED_HPWORK is not set +# CONFIG_SCHED_LPWORK is not set + +# +# Stack and heap information +# +CONFIG_IDLETHREAD_STACKSIZE=1024 +CONFIG_USERMAIN_STACKSIZE=1536 +CONFIG_PTHREAD_STACK_MIN=256 +CONFIG_PTHREAD_STACK_DEFAULT=1536 +# CONFIG_LIB_SYSCALL is not set + +# +# Device Drivers +# +CONFIG_DISABLE_POLL=y +CONFIG_DEV_NULL=y +# CONFIG_DEV_ZERO is not set +# CONFIG_DEV_URANDOM is not set +# CONFIG_DEV_LOOP is not set + +# +# Buffering +# +# CONFIG_DRVR_WRITEBUFFER is not set +# CONFIG_DRVR_READAHEAD is not set +# CONFIG_RAMDISK is not set +# CONFIG_CAN is not set +# CONFIG_ARCH_HAVE_PWM_PULSECOUNT is not set +# CONFIG_ARCH_HAVE_PWM_MULTICHAN is not set +# CONFIG_PWM is not set +# CONFIG_ARCH_HAVE_I2CRESET is not set +# CONFIG_I2C is not set +# CONFIG_ARCH_HAVE_SPI_CRCGENERATION is not set +# CONFIG_ARCH_HAVE_SPI_CS_CONTROL is not set +# CONFIG_ARCH_HAVE_SPI_BITORDER is not set +# CONFIG_SPI is not set +# CONFIG_I2S is not set + +# +# Timer Driver Support +# +# CONFIG_TIMER is not set +# CONFIG_ONESHOT 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_VIDEO_DEVICES is not set +# CONFIG_BCH is not set +# CONFIG_INPUT is not set + +# +# IO Expander/GPIO Support +# +# CONFIG_IOEXPANDER is not set +# CONFIG_DEV_GPIO is not set + +# +# LCD Driver Support +# +# CONFIG_LCD is not set +# CONFIG_SLCD is not set + +# +# LED Support +# +# CONFIG_USERLED is not set +# CONFIG_RGBLED is not set +# CONFIG_PCA9635PW is not set +# CONFIG_NCP5623C is not set +# CONFIG_MMCSD is not set +# CONFIG_MODEM is not set +# CONFIG_MTD is not set +# CONFIG_EEPROM 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_SERIAL_REMOVABLE is not set +# CONFIG_SERIAL_CONSOLE is not set +# CONFIG_16550_UART is not set +# CONFIG_UART_SERIALDRIVER is not set +# CONFIG_UART0_SERIALDRIVER is not set +# CONFIG_UART1_SERIALDRIVER is not set +# CONFIG_UART2_SERIALDRIVER is not set +# CONFIG_UART3_SERIALDRIVER is not set +# CONFIG_UART4_SERIALDRIVER is not set +# CONFIG_UART5_SERIALDRIVER is not set +# CONFIG_UART6_SERIALDRIVER is not set +# CONFIG_UART7_SERIALDRIVER is not set +# CONFIG_UART8_SERIALDRIVER is not set +# CONFIG_SCI0_SERIALDRIVER is not set +# CONFIG_SCI1_SERIALDRIVER is not set +# CONFIG_USART0_SERIALDRIVER is not set +CONFIG_USART1_SERIALDRIVER=y +# CONFIG_USART2_SERIALDRIVER is not set +# CONFIG_USART3_SERIALDRIVER is not set +# CONFIG_USART4_SERIALDRIVER is not set +# CONFIG_USART5_SERIALDRIVER is not set +# CONFIG_USART6_SERIALDRIVER is not set +# CONFIG_USART7_SERIALDRIVER is not set +# CONFIG_USART8_SERIALDRIVER is not set +# CONFIG_OTHER_UART_SERIALDRIVER is not set +CONFIG_MCU_SERIAL=y +# CONFIG_SERIAL_IFLOWCONTROL is not set +# CONFIG_SERIAL_OFLOWCONTROL is not set +# CONFIG_SERIAL_DMA is not set +CONFIG_ARCH_HAVE_SERIAL_TERMIOS=y +# CONFIG_USART1_SERIAL_CONSOLE is not set +# CONFIG_OTHER_SERIAL_CONSOLE is not set +CONFIG_NO_SERIAL_CONSOLE=y + +# +# USART1 Configuration +# +CONFIG_USART1_RXBUFSIZE=32 +CONFIG_USART1_TXBUFSIZE=32 +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_USART1_DMA is not set +# CONFIG_PSEUDOTERM is not set +# CONFIG_USBDEV is not set +# CONFIG_USBHOST is not set +# CONFIG_USBMISC is not set +# CONFIG_HAVE_USBTRACE is not set +# CONFIG_DRIVERS_WIRELESS is not set +# CONFIG_DRIVERS_CONTACTLESS is not set + +# +# System Logging +# +# CONFIG_ARCH_SYSLOG is not set +# CONFIG_RAMLOG is not set +# CONFIG_SYSLOG_INTBUFFER is not set +# CONFIG_SYSLOG_TIMESTAMP is not set +# CONFIG_SYSLOG_SERIAL_CONSOLE is not set +# CONFIG_SYSLOG_CHAR is not set +CONFIG_SYSLOG_CONSOLE=y +# CONFIG_SYSLOG_NONE is not set +# CONFIG_SYSLOG_FILE is not set +# CONFIG_SYSLOG_CHARDEV is not set + +# +# Networking Support +# +# CONFIG_ARCH_HAVE_NET is not set +# CONFIG_ARCH_HAVE_PHY is not set +# CONFIG_NET is not set + +# +# Crypto API +# +# CONFIG_CRYPTO is not set + +# +# File Systems +# + +# +# File system configuration +# +CONFIG_DISABLE_MOUNTPOINT=y +CONFIG_DISABLE_PSEUDOFS_OPERATIONS=y +# CONFIG_FS_READABLE is not set +# CONFIG_FS_WRITABLE is not set +# CONFIG_FS_NAMED_SEMAPHORES is not set +# CONFIG_FS_RAMMAP is not set +# CONFIG_FS_PROCFS is not set +# CONFIG_FS_UNIONFS is not set + +# +# Graphics Support +# +# CONFIG_NX is not set + +# +# Memory Management +# +CONFIG_MM_SMALL=y +CONFIG_MM_REGIONS=1 +# CONFIG_ARCH_HAVE_HEAP2 is not set +# CONFIG_GRAN is not set + +# +# Audio Support +# +# CONFIG_AUDIO is not set + +# +# Wireless Support +# + +# +# Binary Loader +# +CONFIG_BINFMT_DISABLE=y +# CONFIG_PIC is not set +# CONFIG_SYMTAB_ORDEREDBYNAME is not set + +# +# Library Routines +# + +# +# Standard C Library Options +# + +# +# Standard C I/O +# +CONFIG_STDIO_DISABLE_BUFFERING=y +CONFIG_NUNGET_CHARS=0 +# CONFIG_NOPRINTF_FIELDWIDTH is not set +# CONFIG_LIBC_FLOATINGPOINT is not set +# CONFIG_LIBC_LONG_LONG is not set +# CONFIG_LIBC_SCANSET is not set +# 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_MEMCPY_VIK is not set +# CONFIG_LIBM is not set + +# +# Architecture-Specific Support +# +CONFIG_ARCH_LOWPUTC=y +# CONFIG_ARCH_ROMGETC is not set +# CONFIG_LIBC_ARCH_MEMCPY is not set +# CONFIG_LIBC_ARCH_MEMCMP is not set +# CONFIG_LIBC_ARCH_MEMMOVE is not set +# CONFIG_LIBC_ARCH_MEMSET is not set +# CONFIG_LIBC_ARCH_STRCHR is not set +# CONFIG_LIBC_ARCH_STRCMP is not set +# CONFIG_LIBC_ARCH_STRCPY is not set +# CONFIG_LIBC_ARCH_STRNCPY is not set +# CONFIG_LIBC_ARCH_STRLEN is not set +# CONFIG_LIBC_ARCH_STRNLEN is not set +# CONFIG_LIBC_ARCH_ELF is not set + +# +# stdlib Options +# +CONFIG_LIB_RAND_ORDER=1 + +# +# Program Execution Options +# +CONFIG_POSIX_SPAWN_PROXY_STACKSIZE=1024 +CONFIG_TASK_SPAWN_DEFAULT_STACKSIZE=1536 + +# +# errno Decode Support +# +# CONFIG_LIBC_STRERROR is not set +# CONFIG_LIBC_PERROR_STDOUT is not set + +# +# memcpy/memset Options +# +# CONFIG_MEMSET_OPTSPEED is not set +# CONFIG_LIBC_DLLFCN is not set +# CONFIG_LIBC_MODLIB is not set +# CONFIG_LIBC_WCHAR is not set +# CONFIG_LIBC_LOCALE is not set + +# +# Time/Time Zone Support +# +# CONFIG_TIME_EXTENDED is not set +CONFIG_ARCH_HAVE_TLS=y + +# +# Thread Local Storage (TLS) +# +# CONFIG_TLS is not set + +# +# Network-Related Options +# +# CONFIG_LIBC_IPv4_ADDRCONV is not set +# CONFIG_LIBC_IPv6_ADDRCONV is not set +# CONFIG_LIBC_NETDB is not set + +# +# NETDB Support +# +# CONFIG_LIBC_IOCTL_VARIADIC is not set +CONFIG_LIB_SENDFILE_BUFSIZE=512 + +# +# Non-standard Library Support +# +# CONFIG_LIB_CRC64_FAST is not set +# CONFIG_LIB_KBDCODEC is not set +# CONFIG_LIB_SLCDCODEC is not set +# CONFIG_LIB_HEX2BIN is not set + +# +# Basic CXX Support +# +# CONFIG_C99_BOOL8 is not set +# CONFIG_HAVE_CXX is not set + +# +# Application Configuration +# + +# +# CAN Utilities +# + +# +# Examples +# +# CONFIG_EXAMPLES_BUTTONS is not set +# CONFIG_EXAMPLES_CCTYPE is not set +# CONFIG_EXAMPLES_CHAT is not set +# CONFIG_EXAMPLES_CONFIGDATA 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 is not set +# CONFIG_EXAMPLES_HIDKBD is not set +# CONFIG_EXAMPLES_IGMP is not set +# CONFIG_EXAMPLES_JSON is not set +# CONFIG_EXAMPLES_KEYPADTEST is not set +# CONFIG_EXAMPLES_MEDIA is not set +# CONFIG_EXAMPLES_MM is not set +# CONFIG_EXAMPLES_MODBUS is not set +# CONFIG_EXAMPLES_MOUNT is not set +CONFIG_EXAMPLES_NSH=y +# CONFIG_EXAMPLES_NULL is not set +# CONFIG_EXAMPLES_NXFFS is not set +# CONFIG_EXAMPLES_NXHELLO is not set +# CONFIG_EXAMPLES_NXIMAGE is not set +# CONFIG_EXAMPLES_NX is not set +# CONFIG_EXAMPLES_NXLINES is not set +# CONFIG_EXAMPLES_NXTERM is not set +# CONFIG_EXAMPLES_NXTEXT is not set +# CONFIG_EXAMPLES_OSTEST is not set +# CONFIG_EXAMPLES_PCA9635 is not set +# CONFIG_EXAMPLES_POSIXSPAWN is not set +# CONFIG_EXAMPLES_PPPD is not set +# CONFIG_EXAMPLES_RFID_READUID is not set +# CONFIG_EXAMPLES_RGBLED is not set +# CONFIG_EXAMPLES_SENDMAIL is not set +# CONFIG_EXAMPLES_SERIALBLASTER is not set +# CONFIG_EXAMPLES_SERIALRX is not set +# CONFIG_EXAMPLES_SERLOOP is not set +# CONFIG_EXAMPLES_SLCD is not set +# CONFIG_EXAMPLES_SMART is not set +# CONFIG_EXAMPLES_SMP is not set +# CONFIG_EXAMPLES_STAT is not set +# CONFIG_EXAMPLES_TCPECHO is not set +# CONFIG_EXAMPLES_TELNETD is not set +# CONFIG_EXAMPLES_TIFF is not set +# CONFIG_EXAMPLES_TOUCHSCREEN is not set +# CONFIG_EXAMPLES_WATCHDOG is not set +# CONFIG_EXAMPLES_WEBSERVER is not set +# CONFIG_EXAMPLES_XBC_TEST is not set + +# +# File System Utilities +# +# CONFIG_FSUTILS_INIFILE is not set + +# +# GPS Utilities +# +# CONFIG_GPSUTILS_MINMEA_LIB is not set + +# +# Graphics Support +# +# CONFIG_TIFF is not set +# CONFIG_GRAPHICS_TRAVELER is not set + +# +# Interpreters +# +# CONFIG_INTERPRETERS_FICL is not set +# CONFIG_INTERPRETERS_MICROPYTHON is not set +# CONFIG_INTERPRETERS_MINIBASIC is not set +# CONFIG_INTERPRETERS_PCODE is not set + +# +# FreeModBus +# +# CONFIG_MODBUS is not set + +# +# Network Utilities +# +# CONFIG_NETUTILS_CODECS is not set +# CONFIG_NETUTILS_ESP8266 is not set +# CONFIG_NETUTILS_FTPC is not set +# CONFIG_NETUTILS_JSON is not set +# CONFIG_NETUTILS_SMTP is not set + +# +# NSH Library +# +CONFIG_NSH_LIBRARY=y +# CONFIG_NSH_MOTD is not set + +# +# Command Line Configuration +# +CONFIG_NSH_READLINE=y +# CONFIG_NSH_CLE is not set +CONFIG_NSH_LINELEN=64 +CONFIG_NSH_DISABLE_SEMICOLON=y +CONFIG_NSH_MAXARGUMENTS=6 +# CONFIG_NSH_ARGCAT is not set +CONFIG_NSH_NESTDEPTH=3 +# CONFIG_NSH_DISABLEBG is not set + +# +# Disable Individual commands +# +CONFIG_NSH_DISABLE_ADDROUTE=y +CONFIG_NSH_DISABLE_BASENAME=y +# CONFIG_NSH_DISABLE_CAT is not set +CONFIG_NSH_DISABLE_CD=y +CONFIG_NSH_DISABLE_CP=y +CONFIG_NSH_DISABLE_CMP=y +CONFIG_NSH_DISABLE_DATE=y +CONFIG_NSH_DISABLE_DD=y +CONFIG_NSH_DISABLE_DF=y +CONFIG_NSH_DISABLE_DELROUTE=y +CONFIG_NSH_DISABLE_DIRNAME=y +# CONFIG_NSH_DISABLE_ECHO is not set +# CONFIG_NSH_DISABLE_EXEC is not set +# CONFIG_NSH_DISABLE_EXIT is not set +# CONFIG_NSH_DISABLE_FREE is not set +CONFIG_NSH_DISABLE_GET=y +# CONFIG_NSH_DISABLE_HELP is not set +# CONFIG_NSH_DISABLE_HEXDUMP is not set +CONFIG_NSH_DISABLE_IFCONFIG=y +CONFIG_NSH_DISABLE_IFUPDOWN=y +# CONFIG_NSH_DISABLE_KILL is not set +CONFIG_NSH_DISABLE_LOSETUP=y +CONFIG_NSH_DISABLE_LOSMART=y +# CONFIG_NSH_DISABLE_LS is not set +# CONFIG_NSH_DISABLE_MB is not set +CONFIG_NSH_DISABLE_MKDIR=y +CONFIG_NSH_DISABLE_MKRD=y +# CONFIG_NSH_DISABLE_MH is not set +CONFIG_NSH_DISABLE_MOUNT=y +# CONFIG_NSH_DISABLE_MV is not set +# CONFIG_NSH_DISABLE_MW is not set +CONFIG_NSH_DISABLE_PRINTF=y +# CONFIG_NSH_DISABLE_PS is not set +CONFIG_NSH_DISABLE_PUT=y +# CONFIG_NSH_DISABLE_PWD is not set +CONFIG_NSH_DISABLE_RM=y +CONFIG_NSH_DISABLE_RMDIR=y +# CONFIG_NSH_DISABLE_SET is not set +# CONFIG_NSH_DISABLE_SH is not set +# CONFIG_NSH_DISABLE_SLEEP is not set +CONFIG_NSH_DISABLE_TIME=y +# CONFIG_NSH_DISABLE_TEST is not set +CONFIG_NSH_DISABLE_UMOUNT=y +CONFIG_NSH_DISABLE_UNAME=y +# CONFIG_NSH_DISABLE_UNSET is not set +# CONFIG_NSH_DISABLE_USLEEP is not set +CONFIG_NSH_DISABLE_WGET=y +# CONFIG_NSH_DISABLE_XD is not set +CONFIG_NSH_MMCSDMINOR=0 + +# +# Configure Command Options +# +CONFIG_NSH_CODECS_BUFSIZE=128 +# CONFIG_NSH_CMDOPT_HEXDUMP is not set +CONFIG_NSH_FILEIOSIZE=64 + +# +# Scripting Support +# +CONFIG_NSH_DISABLESCRIPT=y + +# +# Console Configuration +# +CONFIG_NSH_CONSOLE=y +# CONFIG_NSH_ALTCONDEV is not set +# CONFIG_NSH_ARCHINIT is not set +# CONFIG_NSH_LOGIN is not set +# CONFIG_NSH_CONSOLE_LOGIN is not set + +# +# NxWidgets/NxWM +# + +# +# Platform-specific Support +# +# CONFIG_PLATFORM_CONFIGDATA is not set + +# +# System Libraries and NSH Add-Ons +# +# CONFIG_SYSTEM_CLE is not set +# CONFIG_SYSTEM_CUTERM is not set +# CONFIG_SYSTEM_FREE is not set +# CONFIG_SYSTEM_HEX2BIN is not set +# CONFIG_SYSTEM_HEXED is not set +# CONFIG_SYSTEM_INSTALL is not set +# CONFIG_SYSTEM_RAMTEST is not set +CONFIG_READLINE_HAVE_EXTMATCH=y +CONFIG_SYSTEM_READLINE=y +CONFIG_READLINE_ECHO=y +# CONFIG_READLINE_TABCOMPLETION is not set +# CONFIG_READLINE_CMD_HISTORY is not set +# CONFIG_SYSTEM_SUDOKU is not set +# CONFIG_SYSTEM_SYSTEM is not set +# CONFIG_SYSTEM_TEE is not set +# CONFIG_SYSTEM_UBLOXMODEM is not set +# CONFIG_SYSTEM_VI is not set +# CONFIG_SYSTEM_ZMODEM is not set + +# +# Wireless Libraries and NSH Add-Ons +# diff --git a/configs/stm32f0discovery/nsh/setenv.sh b/configs/stm32f0discovery/nsh/setenv.sh new file mode 100644 index 00000000000..f131c7cefb0 --- /dev/null +++ b/configs/stm32f0discovery/nsh/setenv.sh @@ -0,0 +1,76 @@ +#!/bin/bash +# configs/stm32f0discovery/nsh/setenv.sh +# +# Copyright (C) 2017 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# Alan Carvalho de Assis +# +# 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="${PATH}" +fi + +# This is the Cygwin path to the location where I installed the RIDE +# toolchain under windows. You will also have to edit this if you install +# the RIDE toolchain in any other location +#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/Raisonance/Ride/arm-gcc/bin" + +# This is the Cygwin path to the location where I installed the CodeSourcery +# toolchain under windows. You will also have to edit this if you install +# the CodeSourcery toolchain in any other location +export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin" + +# These are the Cygwin paths to the locations where I installed the Atollic +# toolchain under windows. You will also have to edit this if you install +# the Atollic toolchain in any other location. /usr/bin is added before +# the Atollic bin path because there is are binaries named gcc.exe and g++.exe +# at those locations as well. +#export TOOLCHAIN_BIN="/usr/bin:/cygdrive/c/Program Files (x86)/Atollic/TrueSTUDIO for ARM Pro 2.3.0/ARMTools/bin" +#export TOOLCHAIN_BIN="/usr/bin:/cygdrive/c/Program Files (x86)/Atollic/TrueSTUDIO for STMicroelectronics STM32 Lite 2.3.0/ARMTools/bin" + +# This is the Cygwin path to the location where I build the buildroot +# toolchain. +#export TOOLCHAIN_BIN="${WD}/../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}" diff --git a/configs/stm32f0discovery/scripts/flash.ld b/configs/stm32f0discovery/scripts/flash.ld new file mode 100644 index 00000000000..2996e3017a7 --- /dev/null +++ b/configs/stm32f0discovery/scripts/flash.ld @@ -0,0 +1,120 @@ +/**************************************************************************** + * configs/stm32f0discovery/scripts/flash.ld + * + * Copyright (C) 2017 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * Alan Carvalho de Assis + * + * 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 STM32F051R8T6 has 64KB of FLASH beginning at address 0x0800:0000 and + * 8Kb of SRAM at address 0x20000000. + * + * 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 = 64K + sram (rwx) : ORIGIN = 0x20000000, LENGTH = 8K +} + +OUTPUT_ARCH(arm) +EXTERN(_vectors) +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 + + .init_section : { + _sinit = ABSOLUTE(.); + *(.init_array .init_array.*) + _einit = ABSOLUTE(.); + } > flash + + .ARM.extab : { + *(.ARM.extab*) + } > flash + + __exidx_start = ABSOLUTE(.); + .ARM.exidx : { + *(.ARM.exidx*) + } > flash + __exidx_end = ABSOLUTE(.); + + _eronly = ABSOLUTE(.); + + .data : { + _sdata = ABSOLUTE(.); + *(.data .data.*) + *(.gnu.linkonce.d.*) + CONSTRUCTORS + _edata = ABSOLUTE(.); + } > sram AT > flash + + .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/configs/stm32f0discovery/scripts/gnu-elf.ld b/configs/stm32f0discovery/scripts/gnu-elf.ld new file mode 100644 index 00000000000..7361e546daa --- /dev/null +++ b/configs/stm32f0discovery/scripts/gnu-elf.ld @@ -0,0 +1,130 @@ +/**************************************************************************** + * configs/stm32f0discovery/scripts/gnu-elf.ld + * + * Copyright (C) 2017 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * Alan Carvalho de Assis + * + * 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. + * + ****************************************************************************/ + +SECTIONS +{ + .text 0x00000000 : + { + _stext = . ; + *(.text) + *(.text.*) + *(.gnu.warning) + *(.stub) + *(.glue_7) + *(.glue_7t) + *(.jcr) + + /* C++ support: The .init and .fini sections contain specific logic + * to manage static constructors and destructors. + */ + + *(.gnu.linkonce.t.*) + *(.init) /* Old ABI */ + *(.fini) /* Old ABI */ + _etext = . ; + } + + .rodata : + { + _srodata = . ; + *(.rodata) + *(.rodata1) + *(.rodata.*) + *(.gnu.linkonce.r*) + _erodata = . ; + } + + .data : + { + _sdata = . ; + *(.data) + *(.data1) + *(.data.*) + *(.gnu.linkonce.d*) + _edata = . ; + } + + /* C++ support. For each global and static local C++ object, + * GCC creates a small subroutine to construct the object. Pointers + * to these routines (not the routines themselves) are stored as + * simple, linear arrays in the .ctors section of the object file. + * Similarly, pointers to global/static destructor routines are + * stored in .dtors. + */ + + .ctors : + { + _sctors = . ; + *(.ctors) /* Old ABI: Unallocated */ + *(.init_array) /* New ABI: Allocated */ + _edtors = . ; + } + + .dtors : + { + _sdtors = . ; + *(.dtors) /* Old ABI: Unallocated */ + *(.fini_array) /* New ABI: Allocated */ + _edtors = . ; + } + + .bss : + { + _sbss = . ; + *(.bss) + *(.bss.*) + *(.sbss) + *(.sbss.*) + *(.gnu.linkonce.b*) + *(COMMON) + _ebss = . ; + } + + /* 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/configs/stm32f0discovery/src/.gitignore b/configs/stm32f0discovery/src/.gitignore new file mode 100644 index 00000000000..726d936e1e3 --- /dev/null +++ b/configs/stm32f0discovery/src/.gitignore @@ -0,0 +1,2 @@ +/.depend +/Make.dep diff --git a/configs/stm32f0discovery/src/Makefile b/configs/stm32f0discovery/src/Makefile new file mode 100644 index 00000000000..f1458e3cfb1 --- /dev/null +++ b/configs/stm32f0discovery/src/Makefile @@ -0,0 +1,68 @@ +############################################################################ +# configs/stm32f0discovery/src/Makefile +# +# Copyright (C) 2017 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# Alan Carvalho de Assis +# +# 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 $(TOPDIR)/Make.defs + +ASRCS = +CSRCS = stm32_boot.c stm32_bringup.c + +ifeq ($(CONFIG_ARCH_LEDS),y) +CSRCS += stm32_autoleds.c +else +CSRCS += stm32_userleds.c +endif + +ifeq ($(CONFIG_ARCH_BUTTONS),y) +CSRCS += stm32_buttons.c +endif + +ifeq ($(CONFIG_STM32F0_SPI),y) +CSRCS += stm32_spi.c +endif + +ifeq ($(CONFIG_PWM),y) +CSRCS += stm32_pwm.c +endif + +ifeq ($(CONFIG_QENCODER),y) +CSRCS += stm32_qencoder.c +endif + +ifeq ($(CONFIG_LIB_BOARDCTL),y) +CSRCS += stm32_appinit.c +endif + +include $(TOPDIR)/configs/Board.mk diff --git a/configs/stm32f0discovery/src/stm32_appinit.c b/configs/stm32f0discovery/src/stm32_appinit.c new file mode 100644 index 00000000000..a69c731e1eb --- /dev/null +++ b/configs/stm32f0discovery/src/stm32_appinit.c @@ -0,0 +1,87 @@ +/**************************************************************************** + * config/stm32f0discovery/src/stm32_appinit.c + * + * Copyright (C) 2017 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * Alan Carvalho de Assis + * + * 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 + +#include + +#include + +#include "stm32f0discovery.h" + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: board_app_initialize + * + * Description: + * Perform application specific initialization. This function is never + * called directly from application code, but only indirectly via the + * (non-standard) boardctl() interface using the command BOARDIOC_INIT. + * + * Input Parameters: + * arg - The boardctl() argument is passed to the board_app_initialize() + * implementation without modification. The argument has no + * meaning to NuttX; the meaning of the argument is a contract + * between the board-specific initalization logic and the the + * matching application logic. The value cold be such things as a + * mode enumeration value, a set of DIP switch switch settings, a + * pointer to configuration data read from a file or serial FLASH, + * or whatever you would like to do with it. Every implementation + * should accept zero/NULL as a default configuration. + * + * Returned Value: + * Zero (OK) is returned on success; a negated errno value is returned on + * any failure to indicate the nature of the failure. + * + ****************************************************************************/ + +int board_app_initialize(uintptr_t arg) +{ + /* Did we already initialize via board_initialize()? */ + +#ifndef CONFIG_BOARD_INITIALIZE + return stm32_bringup(); +#else + return OK; +#endif +} diff --git a/configs/stm32f0discovery/src/stm32_autoleds.c b/configs/stm32f0discovery/src/stm32_autoleds.c new file mode 100644 index 00000000000..6423d1818c6 --- /dev/null +++ b/configs/stm32f0discovery/src/stm32_autoleds.c @@ -0,0 +1,138 @@ +/**************************************************************************** + * configs/stm32f0discovery/src/stm32_autoleds.c + * + * Copyright (C) 2017 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * Alan Carvalho de Assis + * + * 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 + +#include +#include +#include + +#include +#include + +#include "chip.h" +#include "stm32f0.h" +#include "stm32f0discovery.h" + +#ifdef CONFIG_ARCH_LEDS + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/* If CONFIG_ARCH_LEDs is defined, then NuttX will control the 2 LEDs on + * board the STM32L-Discovery. The following definitions describe how NuttX + * controls the LEDs: + * + * SYMBOL Meaning LED state + * LED1 LED2 + * ------------------- ----------------------- -------- -------- + * LED_STARTED NuttX has been started OFF OFF + * LED_HEAPALLOCATE Heap has been allocated OFF OFF + * LED_IRQSENABLED Interrupts enabled OFF OFF + * LED_STACKCREATED Idle stack created ON OFF + * LED_INIRQ In an interrupt No change + * LED_SIGNAL In a signal handler No change + * LED_ASSERTION An assertion failed No change + * LED_PANIC The system has crashed OFF Blinking + * LED_IDLE STM32 is is sleep mode Not used + */ + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: board_autoled_initialize + ****************************************************************************/ + +void board_autoled_initialize(void) +{ + /* Configure LED1-2 GPIOs for output */ + + stm32f0_configgpio(GPIO_LED1); + stm32f0_configgpio(GPIO_LED2); +} + +/**************************************************************************** + * Name: board_autoled_on + ****************************************************************************/ + +void board_autoled_on(int led) +{ + bool led1on = false; + bool led2on = false; + + switch (led) + { + case 0: /* LED_STARTED, LED_HEAPALLOCATE, LED_IRQSENABLED */ + break; + + case 1: /* LED_STACKCREATED */ + led1on = true; + break; + + default: + case 2: /* LED_INIRQ, LED_SIGNAL, LED_ASSERTION */ + return; + + case 3: /* LED_PANIC */ + led2on = true; + break; + } + + stm32f0_gpiowrite(GPIO_LED1, led1on); + stm32f0_gpiowrite(GPIO_LED2, led2on); +} + +/**************************************************************************** + * Name: board_autoled_off + ****************************************************************************/ + +void board_autoled_off(int led) +{ + if (led != 2) + { + stm32f0_gpiowrite(GPIO_LED1, false); + stm32f0_gpiowrite(GPIO_LED2, false); + } +} + +#endif /* CONFIG_ARCH_LEDS */ diff --git a/configs/stm32f0discovery/src/stm32_boot.c b/configs/stm32f0discovery/src/stm32_boot.c new file mode 100644 index 00000000000..5c04acd03fc --- /dev/null +++ b/configs/stm32f0discovery/src/stm32_boot.c @@ -0,0 +1,95 @@ +/************************************************************************************ + * configs/stm32f0discovery/src/stm32f0_boot.c + * + * Copyright (C) 2017 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * Alan Carvalho de Assis + * + * 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 + +#include + +#include +#include + +#include "up_arch.h" +#include "stm32f0discovery.h" + +/************************************************************************************ + * Public Functions + ************************************************************************************/ + +/************************************************************************************ + * Name: stm32f0_boardinitialize + * + * Description: + * All STM32 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 stm32f0_boardinitialize(void) +{ +#ifdef CONFIG_ARCH_LEDS + /* Configure on-board LEDs if LED support has been selected. */ + + board_autoled_initialize(); +#endif +} + +/**************************************************************************** + * Name: board_initialize + * + * Description: + * If CONFIG_BOARD_INITIALIZE is selected, then an additional + * initialization call will be performed in the boot-up sequence to a + * function called board_initialize(). board_initialize() will be + * called immediately after up_initialize() is called and just before the + * initial application is started. This additional initialization phase + * may be used, for example, to initialize board-specific device drivers. + * + ****************************************************************************/ + +#ifdef CONFIG_BOARD_INITIALIZE +void board_initialize(void) +{ + /* Perform board-specific initialization here if so configured */ + + (void)stm32_bringup(); +} +#endif + diff --git a/configs/stm32f0discovery/src/stm32_bringup.c b/configs/stm32f0discovery/src/stm32_bringup.c new file mode 100644 index 00000000000..317329b07cd --- /dev/null +++ b/configs/stm32f0discovery/src/stm32_bringup.c @@ -0,0 +1,80 @@ +/**************************************************************************** + * config/stm32f0discovery/src/stm32_bringup.c + * + * Copyright (C) 2017 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. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include + +#include + +#include "stm32f0discovery.h" + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: stm32_bringup + * + * Description: + * Perform architecture-specific initialization + * + * CONFIG_BOARD_INITIALIZE=y : + * Called from board_initialize(). + * + * CONFIG_BOARD_INITIALIZE=n && CONFIG_LIB_BOARDCTL=y : + * Called from the NSH library + * + ****************************************************************************/ + +int stm32_bringup(void) +{ + int ret; + +#ifdef CONFIG_FS_PROCFS + /* Mount the procfs file system */ + + ret = mount(NULL, "/proc", "procfs", 0, NULL); + if (ret < 0) + { + syslog(LOG_ERR, "ERROR: Failed to mount procfs at /proc: %d\n", ret); + } +#endif + + UNUSED(ret); + return OK; +} diff --git a/configs/stm32f0discovery/src/stm32_buttons.c b/configs/stm32f0discovery/src/stm32_buttons.c new file mode 100644 index 00000000000..1bcc3b5e549 --- /dev/null +++ b/configs/stm32f0discovery/src/stm32_buttons.c @@ -0,0 +1,162 @@ +/**************************************************************************** + * configs/stm32f0discovery/src/board_buttons.c + * + * Copyright (C) 2017 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * Alan Carvalho de Assis + * + * 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 + +#include +#include + +#include +#include +#include + +#include "stm32f0discovery.h" + +#ifdef CONFIG_ARCH_BUTTONS + +/**************************************************************************** + * Private Data + ****************************************************************************/ + +/* Pin configuration for each STM32F3Discovery button. This array is indexed by + * the BUTTON_* definitions in board.h + */ + +static const uint32_t g_buttons[NUM_BUTTONS] = +{ + GPIO_BTN_USER +}; + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: board_button_initialize + * + * Description: + * board_button_initialize() must be called to initialize button resources. After + * that, board_buttons() may be called to collect the current state of all + * buttons or board_button_irq() may be called to register button interrupt + * handlers. + * + ****************************************************************************/ + +void board_button_initialize(void) +{ + int i; + + /* Configure the GPIO pins as inputs. NOTE that EXTI interrupts are + * configured for all pins. + */ + + for (i = 0; i < NUM_BUTTONS; i++) + { + stm32_configgpio(g_buttons[i]); + } +} + +/**************************************************************************** + * Name: board_buttons + ****************************************************************************/ + +uint8_t board_buttons(void) +{ + uint8_t ret = 0; + int i; + + /* Check that state of each key */ + + for (i = 0; i < NUM_BUTTONS; i++) + { + /* A LOW value means that the key is pressed. + */ + + bool released = stm32_gpioread(g_buttons[i]); + + /* Accumulate the set of depressed (not released) keys */ + + if (!released) + { + ret |= (1 << i); + } + } + + return ret; +} + +/************************************************************************************ + * Button support. + * + * Description: + * board_button_initialize() must be called to initialize button resources. After + * that, board_buttons() may be called to collect the current state of all + * buttons or board_button_irq() may be called to register button interrupt + * handlers. + * + * After board_button_initialize() has been called, board_buttons() may be called to + * collect the state of all buttons. board_buttons() returns an 8-bit bit set + * with each bit associated with a button. See the BUTTON_*_BIT + * definitions in board.h for the meaning of each bit. + * + * board_button_irq() may be called to register an interrupt handler that will + * be called when a button is depressed or released. The ID value is a + * button enumeration value that uniquely identifies a button resource. See the + * BUTTON_* definitions in board.h for the meaning of enumeration + * value. + * + ************************************************************************************/ + +#ifdef CONFIG_ARCH_IRQBUTTONS +int board_button_irq(int id, xcpt_t irqhandler, FAR void *arg) +{ + int ret = -EINVAL; + + /* The following should be atomic */ + + if (id >= MIN_IRQBUTTON && id <= MAX_IRQBUTTON) + { + ret = stm32_gpiosetevent(g_buttons[id], true, true, true, irqhandler, arg); + } + + return ret; +} +#endif +#endif /* CONFIG_ARCH_BUTTONS */ diff --git a/configs/stm32f0discovery/src/stm32_userleds.c b/configs/stm32f0discovery/src/stm32_userleds.c new file mode 100644 index 00000000000..1478c7375ce --- /dev/null +++ b/configs/stm32f0discovery/src/stm32_userleds.c @@ -0,0 +1,110 @@ +/**************************************************************************** + * configs/stm32f0discovery/src/stm32_userleds.c + * + * Copyright (C) 2017 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * Alan Carvalho de Assis + * + * 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 + +#include +#include +#include + +#include + +#include "chip.h" +#include "stm32.h" +#include "stm32f0discovery.h" + +#ifndef CONFIG_ARCH_LEDS + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: board_userled_initialize + ****************************************************************************/ + +void board_userled_initialize(void) +{ + /* Configure LED1-2 GPIOs for output */ + + stm32_configgpio(GPIO_LED1); + stm32_configgpio(GPIO_LED2); +} + +/**************************************************************************** + * Name: board_userled + ****************************************************************************/ + +void board_userled(int led, bool ledon) +{ + uint32_t ledcfg; + + if (led == BOARD_LED1) + { + ledcfg = GPIO_LED1; + } + else if (led == BOARD_LED2) + { + ledcfg = GPIO_LED2; + } + else + { + return; + } + + stm32_gpiowrite(ledcfg, ledon); +} + +/**************************************************************************** + * Name: board_userled_all + ****************************************************************************/ + +void board_userled_all(uint8_t ledset) +{ + bool ledon; + + ledon = ((ledset & BOARD_LED1_BIT) != 0); + stm32_gpiowrite(GPIO_LED1, ledon); + + ledon = ((ledset & BOARD_LED2_BIT) != 0); + stm32_gpiowrite(GPIO_LED2, ledon); +} + +#endif /* !CONFIG_ARCH_LEDS */ diff --git a/configs/stm32f0discovery/src/stm32f0discovery.h b/configs/stm32f0discovery/src/stm32f0discovery.h new file mode 100644 index 00000000000..29da8bd017f --- /dev/null +++ b/configs/stm32f0discovery/src/stm32f0discovery.h @@ -0,0 +1,133 @@ +/**************************************************************************************************** + * configs/stm32f0discovery/src/stm32f0discovery.h + * + * Copyright (C) 2017 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt + * Alan Carvalho de Assis + * + * 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_STM32F0DISCOVERY_SRC_STM32F0DISCOVERY_H +#define __CONFIGS_STM32F0DISCOVERY_SRC_STM32F0DISCOVERY_H + +/**************************************************************************************************** + * Included Files + ****************************************************************************************************/ + +#include +#include +#include + +/**************************************************************************************************** + * Pre-processor Definitions + ****************************************************************************************************/ + +/* Configuration ************************************************************************************/ +/* How many SPI modules does this chip support? */ + +#if STM32F0_NSPI < 1 +# undef CONFIG_STM32F0_SPI1 +# undef CONFIG_STM32F0_SPI2 +# undef CONFIG_STM32F0_SPI3 +#elif STM32F0_NSPI < 2 +# undef CONFIG_STM32F0_SPI2 +# undef CONFIG_STM32F0_SPI3 +#elif STM32F0_NSPI < 3 +# undef CONFIG_STM32F0_SPI3 +#endif + +/* STM32F0Discovery GPIOs ***************************************************************************/ +/* The STM32F0Discovery board has four LEDs. Two of these are controlled by logic on the board and + * are not available for software control: + * + * LD1 COM: LD2 default status is red. LD2 turns to green to indicate that communications are in + * progress between the PC and the ST-LINK/V2. + * LD2 PWR: Red LED indicates that the board is powered. + * + * And two LEDs can be controlled by software: + * + * User LD3: Green LED is a user LED connected to the I/O PB7 of the STM32L152 MCU. + * User LD4: Blue LED is a user LED connected to the I/O PB6 of the STM32L152 MCU. + * + * The other side of the LED connects to ground so high value will illuminate the LED. + */ + +#define GPIO_LED1 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_10MHz | \ + GPIO_OUTPUT_CLEAR | GPIO_PORTC | GPIO_PIN9) +#define GPIO_LED2 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_10MHz | \ + GPIO_OUTPUT_CLEAR | GPIO_PORTC | GPIO_PIN8) + +/* Button definitions *******************************************************************************/ +/* The STM32F0Discovery supports two buttons; only one button is controllable by software: + * + * B1 USER: user and wake-up button connected to the I/O PA0 of the STM32F303VCT6. + * B2 RESET: pushbutton connected to NRST is used to RESET the STM32F303VCT6. + * + * NOTE that EXTI interrupts are configured + */ + +#define MIN_IRQBUTTON BUTTON_USER +#define MAX_IRQBUTTON BUTTON_USER +#define NUM_IRQBUTTONS 1 + +#define GPIO_BTN_USER (GPIO_INPUT | GPIO_FLOAT | GPIO_EXTI | GPIO_PORTA | GPIO_PIN0) + +/**************************************************************************************************** + * Public Types + ****************************************************************************************************/ + +/**************************************************************************************************** + * Public data + ****************************************************************************************************/ + +#ifndef __ASSEMBLY__ + +/**************************************************************************************************** + * Public Functions + ****************************************************************************************************/ + +/**************************************************************************** + * Name: stm32_bringup + * + * Description: + * Perform architecture-specific initialization + * + * CONFIG_BOARD_INITIALIZE=y : + * Called from board_initialize(). + * + * CONFIG_BOARD_INITIALIZE=n && CONFIG_LIB_BOARDCTL=y : + * Called from the NSH library + * + ****************************************************************************/ + +int stm32_bringup(void); + +#endif /* __ASSEMBLY__ */ +#endif /* __CONFIGS_STM32F0DISCOVERY_SRC_STM32F0DISCOVERY_H */