From 803cdfdaf14457280995e6b5afa62f999b46ec9f Mon Sep 17 00:00:00 2001 From: Gregory Nutt Date: Tue, 14 Jan 2014 13:30:22 -0600 Subject: [PATCH] Changes to get PX4 config to build. Also some warning removal --- ChangeLog | 6 + arch/arm/src/common/up_mdelay.c | 12 +- arch/arm/src/stm32/stm32_otgfsdev.c | 4 +- arch/arm/src/stm32/stm32_rcc.h | 12 +- arch/arm/src/stm32/stm32_sdio.c | 4 +- configs/Kconfig | 14 + configs/README.txt | 6 + configs/nucleus2g/include/board.h | 19 +- configs/px4fmu-v2_upstream/Kconfig | 4 + configs/px4fmu-v2_upstream/include/board.h | 101 +++--- .../px4fmu-v2_upstream/include/nsh_romfsimg.h | 15 +- configs/px4fmu-v2_upstream/nsh/Make.defs | 202 ++++++------ configs/px4fmu-v2_upstream/nsh/defconfig | 50 ++- configs/px4fmu-v2_upstream/src/Makefile | 24 +- configs/px4fmu-v2_upstream/src/board_config.h | 233 +++++++------ configs/px4fmu-v2_upstream/src/px4fmu2_init.c | 308 +++++++++--------- configs/px4fmu-v2_upstream/src/px4fmu2_led.c | 67 ++-- configs/px4fmu-v2_upstream/src/px4fmu_can.c | 52 ++- configs/px4fmu-v2_upstream/src/px4fmu_spi.c | 125 ++++--- configs/px4fmu-v2_upstream/src/px4fmu_usb.c | 58 ++-- drivers/pipes/fifo.c | 4 +- drivers/pipes/pipe.c | 2 +- drivers/ramdisk.c | 1 + drivers/sensors/lis331dl.c | 6 +- fs/fs_foreachinode.c | 4 +- fs/fs_poll.c | 4 +- include/errno.h | 9 +- libc/misc/lib_dumpbuffer.c | 7 +- libc/stdio/lib_fread.c | 2 - libc/stdio/lib_libfgets.c | 4 +- libc/stdio/lib_libfread.c | 2 +- libc/stdio/lib_sscanf.c | 1 + libc/stdio/lib_stdoutstream.c | 2 +- sched/Makefile | 10 +- sched/env_findvar.c | 4 +- sched/env_removevar.c | 2 + sched/mq_waitirq.c | 4 +- sched/pthread_barrierwait.c | 4 +- sched/timer_settime.c | 10 +- 39 files changed, 749 insertions(+), 649 deletions(-) create mode 100644 configs/px4fmu-v2_upstream/Kconfig diff --git a/ChangeLog b/ChangeLog index 02806f411f..b7039d0703 100644 --- a/ChangeLog +++ b/ChangeLog @@ -6428,3 +6428,9 @@ uip/uip_tcpwrbuffer.c: First set of changes to bring in Jason Jiang's TCP write buffering logic. Still not complete but apparently harmless if not selected. (2014-1-13). + * All of Jason Jiang's TCP write buffering logic is checked in. + Unfortunately, it does not yet work (2013-1-14). + * configs/px4fmu-v2_upstream: Configuration for testing simple + configurations on the the PX4FMU v2. This version is incomplete + for the PX4 appliation and is not a replacement for the version + in the PX4 GIT repository. \ No newline at end of file diff --git a/arch/arm/src/common/up_mdelay.c b/arch/arm/src/common/up_mdelay.c index 2c04476206..79e3e4ad6f 100644 --- a/arch/arm/src/common/up_mdelay.c +++ b/arch/arm/src/common/up_mdelay.c @@ -1,7 +1,7 @@ /**************************************************************************** * arch/arm/src/common/up_mdelay.c * - * Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved. + * Copyright (C) 2007, 2008, 2014 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without @@ -78,13 +78,13 @@ void up_mdelay(unsigned int milliseconds) { - volatile int i; - volatile int j; + volatile unsigned int i; + volatile unsigned int j; for (i = 0; i < milliseconds; i++) { - for (j = 0; j < CONFIG_BOARD_LOOPSPERMSEC; j++) - { - } + for (j = 0; j < CONFIG_BOARD_LOOPSPERMSEC; j++) + { + } } } diff --git a/arch/arm/src/stm32/stm32_otgfsdev.c b/arch/arm/src/stm32/stm32_otgfsdev.c index 30ebd59777..e9cf95a635 100644 --- a/arch/arm/src/stm32/stm32_otgfsdev.c +++ b/arch/arm/src/stm32/stm32_otgfsdev.c @@ -1324,11 +1324,11 @@ static void stm32_epin_request(FAR struct stm32_usbdev_s *priv, */ regval = stm32_getreg(regaddr); - if ((regval & OTGFS_DTXFSTS_MASK) < nwords) + if ((int)(regval & OTGFS_DTXFSTS_MASK) < nwords) { usbtrace(TRACE_INTDECODE(STM32_TRACEINTID_EPIN_EMPWAIT), (uint16_t)regval); - /* There is insufficent space in the TxFIFO. Wait for a TxFIFO + /* There is insufficient space in the TxFIFO. Wait for a TxFIFO * empty interrupt and try again. */ diff --git a/arch/arm/src/stm32/stm32_rcc.h b/arch/arm/src/stm32/stm32_rcc.h index 813b9b22d3..80eac8d0a3 100644 --- a/arch/arm/src/stm32/stm32_rcc.h +++ b/arch/arm/src/stm32/stm32_rcc.h @@ -1,7 +1,7 @@ /************************************************************************************ * arch/arm/src/stm32/stm32_rcc.h * - * Copyright (C) 2009, 2011-2013 Gregory Nutt. All rights reserved. + * Copyright (C) 2009, 2011-2014 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without @@ -285,6 +285,16 @@ void stm32_rcc_enablelse(void); void stm32_rcc_enablelsi(void); +/**************************************************************************** + * Name: stm32_rcc_disablelsi + * + * Description: + * Disable the Internal Low-Speed (LSI) RC Oscillator. + * + ****************************************************************************/ + +void stm32_rcc_disablelsi(void); + #undef EXTERN #if defined(__cplusplus) } diff --git a/arch/arm/src/stm32/stm32_sdio.c b/arch/arm/src/stm32/stm32_sdio.c index ea06deade4..156d233d83 100644 --- a/arch/arm/src/stm32/stm32_sdio.c +++ b/arch/arm/src/stm32/stm32_sdio.c @@ -1023,7 +1023,7 @@ static void stm32_sendfifo(struct stm32_dev_s *priv) int i; data.w = 0; - for (i = 0; i < priv->remaining; i++) + for (i = 0; i < (int)priv->remaining; i++) { data.b[i] = *ptr++; } @@ -1085,7 +1085,7 @@ static void stm32_recvfifo(struct stm32_dev_s *priv) uint8_t *ptr = (uint8_t*)priv->buffer; int i; - for (i = 0; i < priv->remaining; i++) + for (i = 0; i < (int)priv->remaining; i++) { *ptr++ = data.b[i]; } diff --git a/configs/Kconfig b/configs/Kconfig index 149afe5927..17e9fdbd31 100644 --- a/configs/Kconfig +++ b/configs/Kconfig @@ -504,6 +504,16 @@ config ARCH_BOARD_PJRC_87C52 8051 Microcontroller. This port uses the PJRC 87C52 development system and the SDCC toolchain. This port is not quite ready for prime time. +config ARCH_BOARD_PX4FMU_V2 + bool "PX4FMU v2" + depends on ARCH_CHIP_STM32F427V + ---help--- + This is a minimal configuration that supports low-level test of the + PX4FMU v2 in the NuttX source tree. If you are using PX4, you + probably don't want this configuration. You probably want the + latest supported configuration available from the PX4 GIT + repositories. + config ARCH_BOARD_QEMU_I486 bool "Qemu i486 Mode" depends on ARCH_X86 || ARCH_I486 @@ -900,6 +910,7 @@ config ARCH_BOARD default "pic32mx7mmb" if ARCH_BOARD_PIC32_PIC32MX7MMB default "pirelli_dpl10" if ARCH_BOARD_PIRELLI_DPL10 default "pjrc-8051" if ARCH_BOARD_PJRC_87C52 + default "px4fmu-v2_upstream" if ARCH_BOARD_PX4FMU_V2 default "qemu-i486" if ARCH_BOARD_QEMU_I486 default "rgmp" if ARCH_BOARD_RGMP default "sama5d3x-ek" if ARCH_BOARD_SAMA5D3X_EK @@ -1139,6 +1150,9 @@ endif if ARCH_BOARD_PJRC_87C52 source "configs/pjrc-8051/Kconfig" endif +if ARCH_BOARD_PX4FMU_V2 +source "configs/px4fmu-v2_upstream/Kconfig" +endif if ARCH_BOARD_QEMU_I486 source "configs/qemu-i486/Kconfig" endif diff --git a/configs/README.txt b/configs/README.txt index c7daa68476..d819b94528 100644 --- a/configs/README.txt +++ b/configs/README.txt @@ -439,6 +439,12 @@ configs/pjrc-8051 8051 Microcontroller. This port uses the PJRC 87C52 development system and the SDCC toolchain. This port is not quite ready for prime time. +config/px4fmu-v2_upstream + This is a minimal configuration that supports low-level test of the + PX4FMU v2 in the NuttX source tree. If you are using PX4, you probably + don't want this configuration. You probably want the latest supported + configuration available from the PX4 GIT repositories. + configs/qemu-i486 Port of NuttX to QEMU in i486 mode. This port will also run on real i486 hardwared (Google the Bifferboard). diff --git a/configs/nucleus2g/include/board.h b/configs/nucleus2g/include/board.h index 7682a5df8a..6d72c0fa31 100644 --- a/configs/nucleus2g/include/board.h +++ b/configs/nucleus2g/include/board.h @@ -44,7 +44,7 @@ #include /************************************************************************************ - * Definitions + * Pre-processor Definitions ************************************************************************************/ /* Clocking *************************************************************************/ @@ -232,7 +232,8 @@ enum output_state #undef EXTERN #if defined(__cplusplus) #define EXTERN extern "C" -extern "C" { +extern "C" +{ #else #define EXTERN extern #endif @@ -250,7 +251,7 @@ extern "C" { * ************************************************************************************/ -EXTERN void lpc17_boardinitialize(void); +void lpc17_boardinitialize(void); /************************************************************************************ * Name: lpc17_led1 and 2 @@ -261,8 +262,8 @@ EXTERN void lpc17_boardinitialize(void); ************************************************************************************/ #ifdef CONFIG_ARCH_LEDS -EXTERN void lpc17_led1(enum lpc17_ledstate_e state); -EXTERN void lpc17_led2(enum lpc17_ledstate_e state); +void lpc17_led1(enum lpc17_ledstate_e state); +void lpc17_led2(enum lpc17_ledstate_e state); #endif /************************************************************************************ @@ -275,10 +276,10 @@ EXTERN void lpc17_led2(enum lpc17_ledstate_e state); ************************************************************************************/ #ifdef CONFIG_ARCH_BOARD_NUCLEUS2G_BMS -EXTERN void nucleus_bms_relay1(enum output_state state); -EXTERN void nucleus_bms_relay2(enum output_state state); -EXTERN void nucleus_bms_relay3(enum output_state state); -EXTERN void nucleus_bms_relay4(enum output_state state); +void nucleus_bms_relay1(enum output_state state); +void nucleus_bms_relay2(enum output_state state); +void nucleus_bms_relay3(enum output_state state); +void nucleus_bms_relay4(enum output_state state); #endif #undef EXTERN diff --git a/configs/px4fmu-v2_upstream/Kconfig b/configs/px4fmu-v2_upstream/Kconfig new file mode 100644 index 0000000000..ae2bf31307 --- /dev/null +++ b/configs/px4fmu-v2_upstream/Kconfig @@ -0,0 +1,4 @@ +# +# For a description of the syntax of this configuration file, +# see misc/tools/kconfig-language.txt. +# diff --git a/configs/px4fmu-v2_upstream/include/board.h b/configs/px4fmu-v2_upstream/include/board.h index cffde4f38d..ad08baee3e 100644 --- a/configs/px4fmu-v2_upstream/include/board.h +++ b/configs/px4fmu-v2_upstream/include/board.h @@ -196,77 +196,92 @@ /* Alternate function pin selections ************************************************/ -/* - * UARTs. - */ -#define GPIO_USART1_RX GPIO_USART1_RX_1 /* console in from IO */ -#define GPIO_USART1_TX 0 /* USART1 is RX-only */ +/* UARTs */ -#define GPIO_USART2_RX GPIO_USART2_RX_2 -#define GPIO_USART2_TX GPIO_USART2_TX_2 -#define GPIO_USART2_RTS GPIO_USART2_RTS_2 -#define GPIO_USART2_CTS GPIO_USART2_CTS_2 +#define GPIO_USART1_RX GPIO_USART1_RX_1 /* Console in from IO */ +#define GPIO_USART1_TX 0 /* USART1 is RX-only */ -#define GPIO_USART3_RX GPIO_USART3_RX_3 -#define GPIO_USART3_TX GPIO_USART3_TX_3 -#define GPIO_USART2_RTS GPIO_USART2_RTS_2 -#define GPIO_USART2_CTS GPIO_USART2_CTS_2 +#define GPIO_USART2_RX GPIO_USART2_RX_2 +#define GPIO_USART2_TX GPIO_USART2_TX_2 +#define GPIO_USART2_RTS GPIO_USART2_RTS_2 +#define GPIO_USART2_CTS GPIO_USART2_CTS_2 -#define GPIO_UART4_RX GPIO_UART4_RX_1 -#define GPIO_UART4_TX GPIO_UART4_TX_1 +#define GPIO_USART3_RX GPIO_USART3_RX_3 +#define GPIO_USART3_TX GPIO_USART3_TX_3 +#define GPIO_USART2_RTS GPIO_USART2_RTS_2 +#define GPIO_USART2_CTS GPIO_USART2_CTS_2 -#define GPIO_USART6_RX GPIO_USART6_RX_1 -#define GPIO_USART6_TX GPIO_USART6_TX_1 +#define GPIO_UART4_RX GPIO_UART4_RX_1 +#define GPIO_UART4_TX GPIO_UART4_TX_1 -#define GPIO_UART7_RX GPIO_UART7_RX_1 -#define GPIO_UART7_TX GPIO_UART7_TX_1 +#define GPIO_USART6_RX GPIO_USART6_RX_1 +#define GPIO_USART6_TX GPIO_USART6_TX_1 + +#define GPIO_UART7_RX GPIO_UART7_RX_1 +#define GPIO_UART7_TX GPIO_UART7_TX_1 /* UART8 has no alternate pin config */ /* UART RX DMA configurations */ + #define DMAMAP_USART1_RX DMAMAP_USART1_RX_2 #define DMAMAP_USART6_RX DMAMAP_USART6_RX_2 -/* - * CAN +/* CAN * * CAN1 is routed to the onboard transceiver. * CAN2 is routed to the expansion connector. */ -#define GPIO_CAN1_RX GPIO_CAN1_RX_3 -#define GPIO_CAN1_TX GPIO_CAN1_TX_3 -#define GPIO_CAN2_RX GPIO_CAN2_RX_1 -#define GPIO_CAN2_TX GPIO_CAN2_TX_2 -/* - * I2C +#define GPIO_CAN1_RX GPIO_CAN1_RX_3 +#define GPIO_CAN1_TX GPIO_CAN1_TX_3 +#define GPIO_CAN2_RX GPIO_CAN2_RX_1 +#define GPIO_CAN2_TX GPIO_CAN2_TX_2 + +/* I2C * * The optional _GPIO configurations allow the I2C driver to manually * reset the bus to clear stuck slaves. They match the pin configuration, * but are normally-high GPIOs. */ -#define GPIO_I2C1_SCL GPIO_I2C1_SCL_2 -#define GPIO_I2C1_SDA GPIO_I2C1_SDA_2 -#define GPIO_I2C1_SCL_GPIO (GPIO_OUTPUT|GPIO_OPENDRAIN|GPIO_SPEED_50MHz|GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN8) -#define GPIO_I2C1_SDA_GPIO (GPIO_OUTPUT|GPIO_OPENDRAIN|GPIO_SPEED_50MHz|GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN9) -#define GPIO_I2C2_SCL GPIO_I2C2_SCL_1 -#define GPIO_I2C2_SDA GPIO_I2C2_SDA_1 -#define GPIO_I2C2_SCL_GPIO (GPIO_OUTPUT|GPIO_OPENDRAIN|GPIO_SPEED_50MHz|GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN10) -#define GPIO_I2C2_SDA_GPIO (GPIO_OUTPUT|GPIO_OPENDRAIN|GPIO_SPEED_50MHz|GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN11) +#define GPIO_I2C1_SCL GPIO_I2C1_SCL_2 +#define GPIO_I2C1_SDA GPIO_I2C1_SDA_2 +#define GPIO_I2C1_SCL_GPIO \ + (GPIO_OUTPUT|GPIO_OPENDRAIN|GPIO_SPEED_50MHz|GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN8) +#define GPIO_I2C1_SDA_GPIO \ + (GPIO_OUTPUT|GPIO_OPENDRAIN|GPIO_SPEED_50MHz|GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN9) -/* - * SPI +#define GPIO_I2C2_SCL GPIO_I2C2_SCL_1 +#define GPIO_I2C2_SDA GPIO_I2C2_SDA_1 +#define GPIO_I2C2_SCL_GPIO \ + (GPIO_OUTPUT|GPIO_OPENDRAIN|GPIO_SPEED_50MHz|GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN10) +#define GPIO_I2C2_SDA_GPIO \ + (GPIO_OUTPUT|GPIO_OPENDRAIN|GPIO_SPEED_50MHz|GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN11) + +/* SPI * * There are sensors on SPI1, and SPI2 is connected to the FRAM. */ -#define GPIO_SPI1_MISO GPIO_SPI1_MISO_1 -#define GPIO_SPI1_MOSI GPIO_SPI1_MOSI_1 -#define GPIO_SPI1_SCK GPIO_SPI1_SCK_1 -#define GPIO_SPI2_MISO GPIO_SPI2_MISO_1 -#define GPIO_SPI2_MOSI GPIO_SPI2_MOSI_1 -#define GPIO_SPI2_SCK GPIO_SPI2_SCK_2 +#define GPIO_SPI1_MISO GPIO_SPI1_MISO_1 +#define GPIO_SPI1_MOSI GPIO_SPI1_MOSI_1 +#define GPIO_SPI1_SCK GPIO_SPI1_SCK_1 + +#define GPIO_SPI2_MISO GPIO_SPI2_MISO_1 +#define GPIO_SPI2_MOSI GPIO_SPI2_MOSI_1 +#define GPIO_SPI2_SCK GPIO_SPI2_SCK_2 + +/* LED Definitions. Needed if CONFIG_ARCH_LEDs is defined */ + +#define LED_STARTED 0 +#define LED_HEAPALLOCATE 0 +#define LED_IRQSENABLED 0 +#define LED_STACKCREATED 1 +#define LED_INIRQ 1 +#define LED_SIGNAL 1 +#define LED_ASSERTION 1 +#define LED_PANIC 1 /************************************************************************************ * Public Data diff --git a/configs/px4fmu-v2_upstream/include/nsh_romfsimg.h b/configs/px4fmu-v2_upstream/include/nsh_romfsimg.h index 15e4e7a8d5..d2f0d7bee3 100644 --- a/configs/px4fmu-v2_upstream/include/nsh_romfsimg.h +++ b/configs/px4fmu-v2_upstream/include/nsh_romfsimg.h @@ -1,4 +1,5 @@ /**************************************************************************** + * configs/px4fmu-v2_upstream/include/romfsimg.h * * Copyright (C) 2013 PX4 Development Team. All rights reserved. * @@ -31,12 +32,14 @@ * ****************************************************************************/ -/** - * nsh_romfsetc.h - * - * This file is a stub for 'make export' purposes; the actual ROMFS - * must be supplied by the library client. - */ +#ifndef __CONFIGS_PX4FMU_V2_UPSTREAM_INCLUDE_ROMFSIMG_H +#define __CONFIGS_PX4FMU_V2_UPSTREAM_INCLUDE_ROMFSIMG_H + +/**************************************************************************** + * Public Variables + ****************************************************************************/ extern unsigned char romfs_img[]; extern unsigned int romfs_img_len; + +#endif /* __CONFIGS_PX4FMU_V2_UPSTREAM_INCLUDE_ROMFSIMG_H */ diff --git a/configs/px4fmu-v2_upstream/nsh/Make.defs b/configs/px4fmu-v2_upstream/nsh/Make.defs index abdbe85be8..ad18a1da36 100644 --- a/configs/px4fmu-v2_upstream/nsh/Make.defs +++ b/configs/px4fmu-v2_upstream/nsh/Make.defs @@ -35,142 +35,136 @@ include ${TOPDIR}/.config include ${TOPDIR}/tools/Config.mk - -# -# We only support building with the ARM bare-metal toolchain from -# https://launchpad.net/gcc-arm-embedded on Windows, Linux or Mac OS. -# -CONFIG_ARMV7M_TOOLCHAIN := GNU_EABIL - include ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs -CC = $(CROSSDEV)gcc -CXX = $(CROSSDEV)g++ -CPP = $(CROSSDEV)gcc -E -LD = $(CROSSDEV)ld -AR = $(CROSSDEV)ar rcs -NM = $(CROSSDEV)nm -OBJCOPY = $(CROSSDEV)objcopy -OBJDUMP = $(CROSSDEV)objdump +CC = $(CROSSDEV)gcc +CXX = $(CROSSDEV)g++ +CPP = $(CROSSDEV)gcc -E +LD = $(CROSSDEV)ld +AR = $(CROSSDEV)ar rcs +NM = $(CROSSDEV)nm +OBJCOPY = $(CROSSDEV)objcopy +OBJDUMP = $(CROSSDEV)objdump -MAXOPTIMIZATION = -O3 -ARCHCPUFLAGS = -mcpu=cortex-m4 \ - -mthumb \ - -march=armv7e-m \ - -mfpu=fpv4-sp-d16 \ - -mfloat-abi=hard +MAXOPTIMIZATION = -O3 +ARCHCPUFLAGS = -mcpu=cortex-m4 \ + -mthumb \ + -march=armv7e-m \ + -mfpu=fpv4-sp-d16 \ + -mfloat-abi=hard +# Pull in *just* libm from the toolchain ... this is grody -# enable precise stack overflow tracking -INSTRUMENTATIONDEFINES = -finstrument-functions \ - -ffixed-r10 +LIBM = "${shell $(CC) $(ARCHCPUFLAGS) -print-file-name=libm.a}" +EXTRA_LIBS += $(LIBM) -# pull in *just* libm from the toolchain ... this is grody -LIBM = "${shell $(CC) $(ARCHCPUFLAGS) -print-file-name=libm.a}" -EXTRA_LIBS += $(LIBM) +# Use our linker script -# use our linker script -LDSCRIPT = ld.script +LDSCRIPT = ld.script ifeq ($(WINTOOL),y) # Windows-native toolchains - DIRLINK = $(TOPDIR)/tools/copydir.sh - DIRUNLINK = $(TOPDIR)/tools/unlink.sh - MKDEP = $(TOPDIR)/tools/mknulldeps.sh - ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" - ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}" - ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)}" + DIRLINK = $(TOPDIR)/tools/copydir.sh + DIRUNLINK = $(TOPDIR)/tools/unlink.sh + MKDEP = $(TOPDIR)/tools/mknulldeps.sh + ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" + ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}" + ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)}" else ifeq ($(PX4_WINTOOL),y) # Windows-native toolchains (MSYS) - DIRLINK = $(TOPDIR)/tools/copydir.sh - DIRUNLINK = $(TOPDIR)/tools/unlink.sh - MKDEP = $(TOPDIR)/tools/mknulldeps.sh - ARCHINCLUDES = -I. -isystem $(TOPDIR)/include - ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx - ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT) + DIRLINK = $(TOPDIR)/tools/copydir.sh + DIRUNLINK = $(TOPDIR)/tools/unlink.sh + MKDEP = $(TOPDIR)/tools/mknulldeps.sh + ARCHINCLUDES = -I. -isystem $(TOPDIR)/include + ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx + ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT) else # Linux/Cygwin-native toolchain - MKDEP = $(TOPDIR)/tools/mkdeps.sh - ARCHINCLUDES = -I. -isystem $(TOPDIR)/include - ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx - ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT) + MKDEP = $(TOPDIR)/tools/mkdeps.sh + ARCHINCLUDES = -I. -isystem $(TOPDIR)/include + ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx + ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT) endif endif -# tool versions -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} +# Tool versions -# optimisation flags -ARCHOPTIMIZATION = $(MAXOPTIMIZATION) \ - -fno-strict-aliasing \ - -fno-strength-reduce \ - -fomit-frame-pointer \ - -funsafe-math-optimizations \ - -fno-builtin-printf \ - -ffunction-sections \ - -fdata-sections +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} + +# Optimization flags + +ARCHOPTIMIZATION = $(MAXOPTIMIZATION) \ + -fno-strict-aliasing \ + -fno-strength-reduce \ + -fomit-frame-pointer \ + -funsafe-math-optimizations \ + -fno-builtin-printf \ + -ffunction-sections \ + -fdata-sections ifeq ("${CONFIG_DEBUG_SYMBOLS}","y") -ARCHOPTIMIZATION += -g +ARCHOPTIMIZATION += -g endif -ARCHCFLAGS = -std=gnu99 -ARCHCXXFLAGS = -fno-exceptions -fno-rtti -std=gnu++0x -ARCHWARNINGS = -Wall \ - -Wextra \ - -Wdouble-promotion \ - -Wshadow \ - -Wfloat-equal \ - -Wframe-larger-than=1024 \ - -Wpointer-arith \ - -Wlogical-op \ - -Wmissing-declarations \ - -Wpacked \ - -Wno-unused-parameter +ARCHCFLAGS = -std=gnu99 +ARCHCXXFLAGS = -fno-exceptions -fno-rtti -std=gnu++0x +ARCHWARNINGS = -Wall \ + -Wextra \ + -Wdouble-promotion \ + -Wshadow \ + -Wfloat-equal \ + -Wframe-larger-than=1024 \ + -Wpointer-arith \ + -Wlogical-op \ + -Wmissing-declarations \ + -Wpacked \ + -Wno-unused-parameter # -Wcast-qual - generates spurious noreturn attribute warnings, try again later # -Wconversion - would be nice, but too many "risky-but-safe" conversions in the code # -Wcast-align - would help catch bad casts in some cases, but generates too many false positives -ARCHCWARNINGS = $(ARCHWARNINGS) \ - -Wbad-function-cast \ - -Wstrict-prototypes \ - -Wold-style-declaration \ - -Wmissing-parameter-type \ - -Wmissing-prototypes \ - -Wnested-externs -ARCHWARNINGSXX = $(ARCHWARNINGS) \ - -Wno-psabi -ARCHDEFINES = -ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10 +ARCHCWARNINGS = $(ARCHWARNINGS) \ + -Wbad-function-cast \ + -Wstrict-prototypes \ + -Wold-style-declaration \ + -Wmissing-parameter-type \ + -Wmissing-prototypes \ + -Wnested-externs +ARCHWARNINGSXX = $(ARCHWARNINGS) \ + -Wno-psabi +ARCHDEFINES = +ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10 -# this seems to be the only way to add linker flags -EXTRA_LIBS += --warn-common \ - --gc-sections +# This seems to be the only way to add linker flags -CFLAGS = $(ARCHCFLAGS) $(ARCHCWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(INSTRUMENTATIONDEFINES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe -fno-common -CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS) -CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(INSTRUMENTATIONDEFINES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe -CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS) -CPPFLAGS = $(ARCHINCLUDES) $(INSTRUMENTATIONDEFINES) $(ARCHDEFINES) $(EXTRADEFINES) -AFLAGS = $(CFLAGS) -D__ASSEMBLY__ +EXTRA_LIBS += --warn-common \ + --gc-sections -NXFLATLDFLAGS1 = -r -d -warn-common -NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld -no-check-sections -LDNXFLATFLAGS = -e main -s 2048 +CFLAGS = $(ARCHCFLAGS) $(ARCHCWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe -fno-common +CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS) +CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(INSTRUMENTATIONDEFINES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe +CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS) +CPPFLAGS = $(ARCHINCLUDES) $(INSTRUMENTATIONDEFINES) $(ARCHDEFINES) $(EXTRADEFINES) +AFLAGS = $(CFLAGS) -D__ASSEMBLY__ -OBJEXT = .o -LIBEXT = .a -EXEEXT = +NXFLATLDFLAGS1 = -r -d -warn-common +NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld -no-check-sections +LDNXFLATFLAGS = -e main -s 2048 + +OBJEXT = .o +LIBEXT = .a +EXEEXT = + +# Produce partially-linked $1 from files in $2 -# produce partially-linked $1 from files in $2 define PRELINK - @echo "PRELINK: $1" - $(Q) $(LD) -Ur -o $1 $2 && $(OBJCOPY) --localize-hidden $1 + @echo "PRELINK: $1" + $(Q) $(LD) -Ur -o $1 $2 && $(OBJCOPY) --localize-hidden $1 endef -HOSTCC = gcc -HOSTINCLUDES = -I. -HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe -HOSTLDFLAGS = +HOSTCC = gcc +HOSTINCLUDES = -I. +HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe +HOSTLDFLAGS = diff --git a/configs/px4fmu-v2_upstream/nsh/defconfig b/configs/px4fmu-v2_upstream/nsh/defconfig index 3c297d97d8..1498a957d6 100644 --- a/configs/px4fmu-v2_upstream/nsh/defconfig +++ b/configs/px4fmu-v2_upstream/nsh/defconfig @@ -16,7 +16,7 @@ CONFIG_HOST_LINUX=y # # Build Configuration # -CONFIG_APPS_DIR="../apps" +# CONFIG_APPS_DIR="../apps" # CONFIG_BUILD_2PASS is not set # @@ -31,7 +31,7 @@ CONFIG_RAW_BINARY=y # Customize Header Files # # CONFIG_ARCH_STDBOOL_H is not set -CONFIG_ARCH_MATH_H=n +# CONFIG_ARCH_MATH_H is not set # CONFIG_ARCH_FLOAT_H is not set # CONFIG_ARCH_STDARG_H is not set @@ -106,7 +106,6 @@ CONFIG_ARCH_HAVE_MPU=y # CONFIG_ARMV7M_TOOLCHAIN_CODEREDL is not set # CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYL is not set CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL=y -CONFIG_ARMV7M_STACKCHECK=n CONFIG_SERIAL_TERMIOS=y CONFIG_SDIO_DMA=y CONFIG_SDIO_DMAPRIO=0x00010000 @@ -209,6 +208,8 @@ CONFIG_STM32_STM32F427=y # # STM32 Peripheral Support # +# CONFIG_STM32_HAVE_USBDEV is not set +CONFIG_STM32_HAVE_OTGFS=y CONFIG_STM32_ADC1=y # CONFIG_STM32_ADC2 is not set # CONFIG_STM32_ADC3 is not set @@ -297,20 +298,19 @@ CONFIG_STM32_USART=y # U[S]ART Configuration # # CONFIG_USART1_RS485 is not set -CONFIG_USART1_RXDMA=n +# CONFIG_USART1_RXDMA is not set # CONFIG_USART2_RS485 is not set -CONFIG_USART2_RXDMA=n +# CONFIG_USART2_RXDMA is not set # CONFIG_USART3_RS485 is not set -CONFIG_USART3_RXDMA=n +# CONFIG_USART3_RXDMA is not set # CONFIG_UART4_RS485 is not set -CONFIG_UART4_RXDMA=n -CONFIG_UART5_RXDMA=n +# CONFIG_UART4_RXDMA is not set # CONFIG_USART6_RS485 is not set -CONFIG_USART6_RXDMA=n +# CONFIG_USART6_RXDMA is not set # CONFIG_UART7_RS485 is not set # CONFIG_UART7_RXDMA is not set # CONFIG_UART8_RS485 is not set -CONFIG_UART8_RXDMA=n +# CONFIG_UART8_RXDMA is not set CONFIG_SERIAL_DISABLE_REORDERING=y CONFIG_STM32_USART_SINGLEWIRE=y @@ -391,7 +391,8 @@ CONFIG_RAM_SIZE=262144 # # Board Selection # -CONFIG_ARCH_BOARD_CUSTOM=y +CONFIG_ARCH_BOARD_PX4FMU_V2=y +# CONFIG_ARCH_BOARD_CUSTOM is not set CONFIG_ARCH_BOARD="px4fmu-v2_upstream" # @@ -411,7 +412,7 @@ CONFIG_NSH_MMCSDSLOTNO=0 CONFIG_MSEC_PER_TICK=1 # CONFIG_SYSTEM_TIME64 is not set CONFIG_RR_INTERVAL=0 -CONFIG_SCHED_INSTRUMENTATION=n +# CONFIG_SCHED_INSTRUMENTATION is not set CONFIG_TASK_NAME_SIZE=24 # CONFIG_SCHED_HAVE_PARENT is not set # CONFIG_JULIAN_TIME is not set @@ -733,7 +734,7 @@ CONFIG_FAT_LCNAMES=y CONFIG_FAT_LFN=y CONFIG_FAT_MAXFNAME=32 CONFIG_FS_FATTIME=y -CONFIG_FAT_DMAMEMORY=n +# CONFIG_FAT_DMAMEMORY is not set CONFIG_FS_NXFFS=y # CONFIG_NXFFS_SCAN_VOLUME is not set CONFIG_NXFFS_PREALLOCATED=y @@ -794,6 +795,7 @@ CONFIG_STDIO_BUFFER_SIZE=32 CONFIG_STDIO_LINEBUFFER=y CONFIG_NUNGET_CHARS=2 CONFIG_LIB_HOMEDIR="/" +CONFIG_LIBM=y # CONFIG_NOPRINTF_FIELDWIDTH is not set CONFIG_LIBC_FLOATINGPOINT=y CONFIG_LIB_RAND_ORDER=1 @@ -843,14 +845,7 @@ CONFIG_SCHED_LPWORKSTACKSIZE=4000 # Basic CXX Support # CONFIG_C99_BOOL8=y -CONFIG_HAVE_CXX=n -CONFIG_HAVE_CXXINITIALIZE=n -# CONFIG_CXX_NEWLONG is not set - -# -# uClibc++ Standard C++ Library -# -# CONFIG_UCLIBCXX is not set +# CONFIG_HAVE_CXX is not set # # Application Configuration @@ -867,7 +862,6 @@ CONFIG_BUILTIN_PROXY_STACKSIZE=1024 # CONFIG_EXAMPLES_BUTTONS is not set # CONFIG_EXAMPLES_CAN is not set # CONFIG_EXAMPLES_CONFIGDATA is not set -# CONFIG_EXAMPLES_CXXTEST is not set # CONFIG_EXAMPLES_DHCPD is not set # CONFIG_EXAMPLES_ELF is not set # CONFIG_EXAMPLES_FTPC is not set @@ -882,9 +876,13 @@ CONFIG_BUILTIN_PROXY_STACKSIZE=1024 # CONFIG_EXAMPLES_MM is not set # CONFIG_EXAMPLES_MODBUS is not set CONFIG_EXAMPLES_MOUNT=y +# CONFIG_EXAMPLES_MOUNT_BLOCKDEVICE is not set +CONFIG_EXAMPLES_MOUNT_NSECTORS=2048 +CONFIG_EXAMPLES_MOUNT_SECTORSIZE=512 +CONFIG_EXAMPLES_MOUNT_RAMDEVNO=0 +# CONFIG_EXAMPLES_MTDPART is not set # CONFIG_EXAMPLES_NRF24L01TERM is not set CONFIG_EXAMPLES_NSH=y -# CONFIG_EXAMPLES_NSH_CXXINITIALIZE is not set # CONFIG_EXAMPLES_NULL is not set # CONFIG_EXAMPLES_NX is not set # CONFIG_EXAMPLES_NXCONSOLE is not set @@ -936,14 +934,11 @@ CONFIG_EXAMPLES_USBTERM=y # Networking Utilities # # CONFIG_NETUTILS_CODECS is not set -# CONFIG_NETUTILS_DHCPC is not set # CONFIG_NETUTILS_DHCPD is not set # CONFIG_NETUTILS_FTPC is not set # CONFIG_NETUTILS_FTPD is not set # CONFIG_NETUTILS_JSON is not set -# CONFIG_NETUTILS_RESOLV is not set # CONFIG_NETUTILS_SMTP is not set -# CONFIG_NETUTILS_TELNETD is not set # CONFIG_NETUTILS_TFTPC is not set # CONFIG_NETUTILS_THTTPD is not set # CONFIG_NETUTILS_UIPLIB is not set @@ -1015,7 +1010,10 @@ CONFIG_NSH_CODECS_BUFSIZE=128 CONFIG_NSH_FILEIOSIZE=512 CONFIG_NSH_STRERROR=y CONFIG_NSH_LINELEN=128 +# CONFIG_NSH_DISABLE_SEMICOLON is not set +# CONFIG_NSH_CMDPARMS is not set CONFIG_NSH_MAXARGUMENTS=12 +# CONFIG_NSH_ARGCAT is not set CONFIG_NSH_NESTDEPTH=8 # CONFIG_NSH_DISABLESCRIPT is not set # CONFIG_NSH_DISABLEBG is not set diff --git a/configs/px4fmu-v2_upstream/src/Makefile b/configs/px4fmu-v2_upstream/src/Makefile index 9f468bc4a6..82b6864d30 100644 --- a/configs/px4fmu-v2_upstream/src/Makefile +++ b/configs/px4fmu-v2_upstream/src/Makefile @@ -35,24 +35,24 @@ -include $(TOPDIR)/Make.defs -CFLAGS += -I$(TOPDIR)/sched +CFLAGS += -I$(TOPDIR)/sched -ASRCS = -AOBJS = $(ASRCS:.S=$(OBJEXT)) +ASRCS = +AOBJS = $(ASRCS:.S=$(OBJEXT)) -CSRCS = px4fmu_can.c px4fmu_spi.c px4fmu_usb.c px4fmu2_init.c px4fmu2_led.c -COBJS = $(CSRCS:.c=$(OBJEXT)) +CSRCS = px4fmu_can.c px4fmu_spi.c px4fmu_usb.c px4fmu2_init.c px4fmu2_led.c +COBJS = $(CSRCS:.c=$(OBJEXT)) -SRCS = $(ASRCS) $(CSRCS) -OBJS = $(AOBJS) $(COBJS) +SRCS = $(ASRCS) $(CSRCS) +OBJS = $(AOBJS) $(COBJS) -ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src +ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src ifeq ($(WINTOOL),y) - CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}" \ - -I "${shell cygpath -w $(ARCH_SRCDIR)/common}" \ - -I "${shell cygpath -w $(ARCH_SRCDIR)/armv7-m}" + CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}" \ + -I "${shell cygpath -w $(ARCH_SRCDIR)/common}" \ + -I "${shell cygpath -w $(ARCH_SRCDIR)/armv7-m}" else - CFLAGS += -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common -I$(ARCH_SRCDIR)/armv7-m + CFLAGS += -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common -I$(ARCH_SRCDIR)/armv7-m endif all: libboard$(LIBEXT) diff --git a/configs/px4fmu-v2_upstream/src/board_config.h b/configs/px4fmu-v2_upstream/src/board_config.h index c3405303cc..246fa7fd4d 100644 --- a/configs/px4fmu-v2_upstream/src/board_config.h +++ b/configs/px4fmu-v2_upstream/src/board_config.h @@ -1,4 +1,5 @@ /**************************************************************************** + * configs/px4fmu-v2_upstream/src/board_config.h * * Copyright (c) 2013, 2014 PX4 Development Team. All rights reserved. * @@ -31,17 +32,9 @@ * ****************************************************************************/ -/** - * @file board_config.h - * - * PX4FMUv2 internal definitions - */ - -#pragma once - -/**************************************************************************************************** +/**************************************************************************** * Included Files - ****************************************************************************************************/ + ****************************************************************************/ #include #include @@ -51,111 +44,144 @@ __BEGIN_DECLS #endif -/* these headers are not C++ safe */ +/* These headers are not C++ safe */ + #include #include -#define UDID_START 0x1FFF7A10 - -/**************************************************************************************************** - * Definitions - ****************************************************************************************************/ -/* Configuration ************************************************************************************/ +#define UDID_START 0x1FFF7A10 + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ +/* Configuration ************************************************************/ /* PX4IO connection configuration */ -#define PX4IO_SERIAL_DEVICE "/dev/ttyS4" -#define PX4IO_SERIAL_TX_GPIO GPIO_USART6_TX -#define PX4IO_SERIAL_RX_GPIO GPIO_USART6_RX -#define PX4IO_SERIAL_BASE STM32_USART6_BASE /* hardwired on the board */ -#define PX4IO_SERIAL_VECTOR STM32_IRQ_USART6 -#define PX4IO_SERIAL_TX_DMAMAP DMAMAP_USART6_TX_2 -#define PX4IO_SERIAL_RX_DMAMAP DMAMAP_USART6_RX_2 -#define PX4IO_SERIAL_CLOCK STM32_PCLK2_FREQUENCY -#define PX4IO_SERIAL_BITRATE 1500000 /* 1.5Mbps -> max rate for IO */ +#define PX4IO_SERIAL_DEVICE "/dev/ttyS4" +#define PX4IO_SERIAL_TX_GPIO GPIO_USART6_TX +#define PX4IO_SERIAL_RX_GPIO GPIO_USART6_RX +#define PX4IO_SERIAL_BASE STM32_USART6_BASE /* hardwired on the board */ +#define PX4IO_SERIAL_VECTOR STM32_IRQ_USART6 +#define PX4IO_SERIAL_TX_DMAMAP DMAMAP_USART6_TX_2 +#define PX4IO_SERIAL_RX_DMAMAP DMAMAP_USART6_RX_2 +#define PX4IO_SERIAL_CLOCK STM32_PCLK2_FREQUENCY +#define PX4IO_SERIAL_BITRATE 1500000 /* 1.5Mbps -> max rate for IO */ -/* PX4FMU GPIOs ***********************************************************************************/ +/* PX4FMU GPIOs *************************************************************/ /* LEDs */ -#define GPIO_LED1 (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTE|GPIO_PIN12) +#define GPIO_LED1 \ + (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_50MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTE|GPIO_PIN12) /* External interrupts */ -#define GPIO_EXTI_GYRO_DRDY (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTB|GPIO_PIN0) -#define GPIO_EXTI_MAG_DRDY (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTB|GPIO_PIN1) -#define GPIO_EXTI_ACCEL_DRDY (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTB|GPIO_PIN4) -#define GPIO_EXTI_MPU_DRDY (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTD|GPIO_PIN15) + +#define GPIO_EXTI_GYRO_DRDY (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTB|GPIO_PIN0) +#define GPIO_EXTI_MAG_DRDY (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTB|GPIO_PIN1) +#define GPIO_EXTI_ACCEL_DRDY (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTB|GPIO_PIN4) +#define GPIO_EXTI_MPU_DRDY (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTD|GPIO_PIN15) /* Data ready pins off */ -#define GPIO_GYRO_DRDY_OFF (GPIO_INPUT|GPIO_PULLDOWN|GPIO_SPEED_2MHz|GPIO_PORTB|GPIO_PIN0) -#define GPIO_MAG_DRDY_OFF (GPIO_INPUT|GPIO_PULLDOWN|GPIO_SPEED_2MHz|GPIO_PORTB|GPIO_PIN1) -#define GPIO_ACCEL_DRDY_OFF (GPIO_INPUT|GPIO_PULLDOWN|GPIO_SPEED_2MHz|GPIO_PORTB|GPIO_PIN4) -#define GPIO_EXTI_MPU_DRDY_OFF (GPIO_INPUT|GPIO_PULLDOWN|GPIO_EXTI|GPIO_PORTD|GPIO_PIN15) + +#define GPIO_GYRO_DRDY_OFF (GPIO_INPUT|GPIO_PULLDOWN|GPIO_SPEED_2MHz|GPIO_PORTB|GPIO_PIN0) +#define GPIO_MAG_DRDY_OFF (GPIO_INPUT|GPIO_PULLDOWN|GPIO_SPEED_2MHz|GPIO_PORTB|GPIO_PIN1) +#define GPIO_ACCEL_DRDY_OFF (GPIO_INPUT|GPIO_PULLDOWN|GPIO_SPEED_2MHz|GPIO_PORTB|GPIO_PIN4) +#define GPIO_EXTI_MPU_DRDY_OFF (GPIO_INPUT|GPIO_PULLDOWN|GPIO_EXTI|GPIO_PORTD|GPIO_PIN15) /* SPI1 off */ -#define GPIO_SPI1_SCK_OFF (GPIO_INPUT|GPIO_PULLDOWN|GPIO_PORTA|GPIO_PIN5) -#define GPIO_SPI1_MISO_OFF (GPIO_INPUT|GPIO_PULLDOWN|GPIO_PORTA|GPIO_PIN6) -#define GPIO_SPI1_MOSI_OFF (GPIO_INPUT|GPIO_PULLDOWN|GPIO_PORTA|GPIO_PIN7) + +#define GPIO_SPI1_SCK_OFF (GPIO_INPUT|GPIO_PULLDOWN|GPIO_PORTA|GPIO_PIN5) +#define GPIO_SPI1_MISO_OFF (GPIO_INPUT|GPIO_PULLDOWN|GPIO_PORTA|GPIO_PIN6) +#define GPIO_SPI1_MOSI_OFF (GPIO_INPUT|GPIO_PULLDOWN|GPIO_PORTA|GPIO_PIN7) /* SPI1 chip selects off */ -#define GPIO_SPI_CS_GYRO_OFF (GPIO_INPUT|GPIO_PULLDOWN|GPIO_SPEED_2MHz|GPIO_PORTC|GPIO_PIN13) -#define GPIO_SPI_CS_ACCEL_MAG_OFF (GPIO_INPUT|GPIO_PULLDOWN|GPIO_SPEED_2MHz|GPIO_PORTC|GPIO_PIN15) -#define GPIO_SPI_CS_BARO_OFF (GPIO_INPUT|GPIO_PULLDOWN|GPIO_SPEED_2MHz|GPIO_PORTD|GPIO_PIN7) -#define GPIO_SPI_CS_MPU_OFF (GPIO_INPUT|GPIO_PULLDOWN|GPIO_SPEED_2MHz|GPIO_PORTC|GPIO_PIN2) + +#define GPIO_SPI_CS_GYRO_OFF \ + (GPIO_INPUT|GPIO_PULLDOWN|GPIO_SPEED_2MHz|GPIO_PORTC|GPIO_PIN13) +#define GPIO_SPI_CS_ACCEL_MAG_OFF \ + (GPIO_INPUT|GPIO_PULLDOWN|GPIO_SPEED_2MHz|GPIO_PORTC|GPIO_PIN15) +#define GPIO_SPI_CS_BARO_OFF \ + (GPIO_INPUT|GPIO_PULLDOWN|GPIO_SPEED_2MHz|GPIO_PORTD|GPIO_PIN7) +#define GPIO_SPI_CS_MPU_OFF \ + (GPIO_INPUT|GPIO_PULLDOWN|GPIO_SPEED_2MHz|GPIO_PORTC|GPIO_PIN2) /* SPI chip selects */ -#define GPIO_SPI_CS_GYRO (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTC|GPIO_PIN13) -#define GPIO_SPI_CS_ACCEL_MAG (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTC|GPIO_PIN15) -#define GPIO_SPI_CS_BARO (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTD|GPIO_PIN7) -#define GPIO_SPI_CS_FRAM (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTD|GPIO_PIN10) -#define GPIO_SPI_CS_MPU (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTC|GPIO_PIN2) -/* Use these in place of the spi_dev_e enumeration to select a specific SPI device on SPI1 */ -#define PX4_SPIDEV_GYRO 1 -#define PX4_SPIDEV_ACCEL_MAG 2 -#define PX4_SPIDEV_BARO 3 -#define PX4_SPIDEV_MPU 4 +#define GPIO_SPI_CS_GYRO \ + (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTC|GPIO_PIN13) +#define GPIO_SPI_CS_ACCEL_MAG \ + (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTC|GPIO_PIN15) +#define GPIO_SPI_CS_BARO \ + (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTD|GPIO_PIN7) +#define GPIO_SPI_CS_FRAM \ + (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTD|GPIO_PIN10) +#define GPIO_SPI_CS_MPU \ + (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTC|GPIO_PIN2) + +/* Use these in place of the spi_dev_e enumeration to select a specific SPI + * device on SPI1 + */ + +#define PX4_SPIDEV_GYRO 1 +#define PX4_SPIDEV_ACCEL_MAG 2 +#define PX4_SPIDEV_BARO 3 +#define PX4_SPIDEV_MPU 4 /* I2C busses */ -#define PX4_I2C_BUS_EXPANSION 1 -#define PX4_I2C_BUS_LED 2 +#define PX4_I2C_BUS_EXPANSION 1 +#define PX4_I2C_BUS_LED 2 /* Devices on the onboard bus. * * Note that these are unshifted addresses. */ -#define PX4_I2C_OBDEV_LED 0x55 -#define PX4_I2C_OBDEV_HMC5883 0x1e + +#define PX4_I2C_OBDEV_LED 0x55 +#define PX4_I2C_OBDEV_HMC5883 0x1e /* User GPIOs * * GPIO0-5 are the PWM servo outputs. */ -#define GPIO_GPIO0_INPUT (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTE|GPIO_PIN14) -#define GPIO_GPIO1_INPUT (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTE|GPIO_PIN13) -#define GPIO_GPIO2_INPUT (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTE|GPIO_PIN11) -#define GPIO_GPIO3_INPUT (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTE|GPIO_PIN9) -#define GPIO_GPIO4_INPUT (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTD|GPIO_PIN13) -#define GPIO_GPIO5_INPUT (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTD|GPIO_PIN14) -#define GPIO_GPIO0_OUTPUT (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTE|GPIO_PIN14) -#define GPIO_GPIO1_OUTPUT (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTE|GPIO_PIN13) -#define GPIO_GPIO2_OUTPUT (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTE|GPIO_PIN11) -#define GPIO_GPIO3_OUTPUT (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTE|GPIO_PIN9) -#define GPIO_GPIO4_OUTPUT (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTD|GPIO_PIN13) -#define GPIO_GPIO5_OUTPUT (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTD|GPIO_PIN14) + +#define GPIO_GPIO0_INPUT (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTE|GPIO_PIN14) +#define GPIO_GPIO1_INPUT (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTE|GPIO_PIN13) +#define GPIO_GPIO2_INPUT (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTE|GPIO_PIN11) +#define GPIO_GPIO3_INPUT (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTE|GPIO_PIN9) +#define GPIO_GPIO4_INPUT (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTD|GPIO_PIN13) +#define GPIO_GPIO5_INPUT (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTD|GPIO_PIN14) +#define GPIO_GPIO0_OUTPUT \ + (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTE|GPIO_PIN14) +#define GPIO_GPIO1_OUTPUT \ + (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTE|GPIO_PIN13) +#define GPIO_GPIO2_OUTPUT \ + (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTE|GPIO_PIN11) +#define GPIO_GPIO3_OUTPUT \ + (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTE|GPIO_PIN9) +#define GPIO_GPIO4_OUTPUT \ + (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTD|GPIO_PIN13) +#define GPIO_GPIO5_OUTPUT \ + (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTD|GPIO_PIN14) /* Power supply control and monitoring GPIOs */ -#define GPIO_VDD_5V_PERIPH_EN (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTA|GPIO_PIN8) -#define GPIO_VDD_BRICK_VALID (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTB|GPIO_PIN5) -#define GPIO_VDD_SERVO_VALID (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTB|GPIO_PIN7) -#define GPIO_VDD_3V3_SENSORS_EN (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN3) -#define GPIO_VDD_5V_HIPOWER_OC (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTE|GPIO_PIN10) -#define GPIO_VDD_5V_PERIPH_OC (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTE|GPIO_PIN15) + +#define GPIO_VDD_5V_PERIPH_EN \ + (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTA|GPIO_PIN8) +#define GPIO_VDD_BRICK_VALID (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTB|GPIO_PIN5) +#define GPIO_VDD_SERVO_VALID (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTB|GPIO_PIN7) +#define GPIO_VDD_3V3_SENSORS_EN \ + (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN3) +#define GPIO_VDD_5V_HIPOWER_OC (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTE|GPIO_PIN10) +#define GPIO_VDD_5V_PERIPH_OC (GPIO_INPUT|GPIO_PULLUP|GPIO_PORTE|GPIO_PIN15) /* Tone alarm output */ -#define TONE_ALARM_TIMER 2 /* timer 2 */ -#define TONE_ALARM_CHANNEL 1 /* channel 1 */ -#define GPIO_TONE_ALARM_IDLE (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTA|GPIO_PIN15) -#define GPIO_TONE_ALARM (GPIO_ALT|GPIO_AF1|GPIO_SPEED_2MHz|GPIO_PUSHPULL|GPIO_PORTA|GPIO_PIN15) + +#define TONE_ALARM_TIMER 2 /* timer 2 */ +#define TONE_ALARM_CHANNEL 1 /* channel 1 */ +#define GPIO_TONE_ALARM_IDLE \ + (GPIO_OUTPUT|GPIO_PUSHPULL|GPIO_SPEED_2MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTA|GPIO_PIN15) +#define GPIO_TONE_ALARM \ + (GPIO_ALT|GPIO_AF1|GPIO_SPEED_2MHz|GPIO_PUSHPULL|GPIO_PORTA|GPIO_PIN15) /* PWM * @@ -170,47 +196,62 @@ __BEGIN_DECLS * CH5 : PD13 : TIM4_CH2 * CH6 : PD14 : TIM4_CH3 */ -#define GPIO_TIM1_CH1OUT GPIO_TIM1_CH1OUT_2 -#define GPIO_TIM1_CH2OUT GPIO_TIM1_CH2OUT_2 -#define GPIO_TIM1_CH3OUT GPIO_TIM1_CH3OUT_2 -#define GPIO_TIM1_CH4OUT GPIO_TIM1_CH4OUT_2 -#define GPIO_TIM4_CH2OUT GPIO_TIM4_CH2OUT_2 -#define GPIO_TIM4_CH3OUT GPIO_TIM4_CH3OUT_2 + +#define GPIO_TIM1_CH1OUT GPIO_TIM1_CH1OUT_2 +#define GPIO_TIM1_CH2OUT GPIO_TIM1_CH2OUT_2 +#define GPIO_TIM1_CH3OUT GPIO_TIM1_CH3OUT_2 +#define GPIO_TIM1_CH4OUT GPIO_TIM1_CH4OUT_2 +#define GPIO_TIM4_CH2OUT GPIO_TIM4_CH2OUT_2 +#define GPIO_TIM4_CH3OUT GPIO_TIM4_CH3OUT_2 /* USB OTG FS * * PA9 OTG_FS_VBUS VBUS sensing (also connected to the green LED) */ -#define GPIO_OTGFS_VBUS (GPIO_INPUT|GPIO_FLOAT|GPIO_SPEED_100MHz|GPIO_OPENDRAIN|GPIO_PORTA|GPIO_PIN9) + +#define GPIO_OTGFS_VBUS \ + (GPIO_INPUT|GPIO_FLOAT|GPIO_SPEED_100MHz|GPIO_OPENDRAIN|GPIO_PORTA|GPIO_PIN9) /* High-resolution timer */ -#define HRT_TIMER 8 /* use timer8 for the HRT */ -#define HRT_TIMER_CHANNEL 1 /* use capture/compare channel */ -/**************************************************************************************************** +#define HRT_TIMER 8 /* Use timer8 for the HRT */ +#define HRT_TIMER_CHANNEL 1 /* Use capture/compare channel */ + +/**************************************************************************** * Public Types - ****************************************************************************************************/ + ****************************************************************************/ -/**************************************************************************************************** +/**************************************************************************** * Public data - ****************************************************************************************************/ + ****************************************************************************/ #ifndef __ASSEMBLY__ -/**************************************************************************************************** +/**************************************************************************** * Public Functions - ****************************************************************************************************/ + ****************************************************************************/ -/**************************************************************************************************** +/**************************************************************************** * Name: stm32_spiinitialize * * Description: * Called to configure SPI chip select GPIO pins for the PX4FMU board. * - ****************************************************************************************************/ + ****************************************************************************/ void stm32_spiinitialize(void); +/* Ideally we'd be able to get these from up_internal.h, but since we want + * to be able to disable the NuttX use of leds for system indication at will + * and there is no separate switch, we need to build independent of the + * CONFIG_ARCH_LEDS configuration switch. + */ + +void led_init(void); +void led_on(int led); +void led_off(int led); +void led_toggle(int led); + #endif /* __ASSEMBLY__ */ #ifdef __cplusplus diff --git a/configs/px4fmu-v2_upstream/src/px4fmu2_init.c b/configs/px4fmu-v2_upstream/src/px4fmu2_init.c index 724a5fd91c..4d0395122e 100644 --- a/configs/px4fmu-v2_upstream/src/px4fmu2_init.c +++ b/configs/px4fmu-v2_upstream/src/px4fmu2_init.c @@ -1,4 +1,11 @@ /**************************************************************************** + * configs/px4fmu-v2_upstream/src/px4fmu_init.c + * + * PX4FMU-specific early startup code. This file implements the + * nsh_archinitialize() function that is called early by nsh during startup. + * + * Code here is run before the rcS script is invoked; it should start + * required subsystems and perform board-specific initialisation. * * Copyright (C) 2012 PX4 Development Team. All rights reserved. * @@ -31,16 +38,6 @@ * ****************************************************************************/ -/** - * @file px4fmu_init.c - * - * PX4FMU-specific early startup code. This file implements the - * nsh_archinitialize() function that is called early by nsh during startup. - * - * Code here is run before the rcS script is invoked; it should start required - * subsystems and perform board-specific initialisation. - */ - /**************************************************************************** * Included Files ****************************************************************************/ @@ -49,6 +46,7 @@ #include #include +#include #include #include @@ -72,6 +70,19 @@ /* Configuration ************************************************************/ +#ifdef CONFIG_FAT_DMAMEMORY +# if !defined(CONFIG_GRAN) || !defined(CONFIG_FAT_DMAMEMORY) +# error microSD DMA support requires CONFIG_GRAN +# endif +#endif + +/* PX4 LED colour codes */ + +#define LED_AMBER 1 +#define LED_RED 1 /* Some boards have red rather than amber */ +#define LED_BLUE 0 +#define LED_SAFETY 2 + /* Debug ********************************************************************/ #ifdef CONFIG_CPP_HAVE_VARARGS @@ -88,75 +99,69 @@ # endif #endif -/* PX4 LED colour codes */ -#define LED_AMBER 1 -#define LED_RED 1 /* some boards have red rather than amber */ -#define LED_BLUE 0 -#define LED_SAFETY 2 - /**************************************************************************** - * Protected Functions + * Private Data ****************************************************************************/ -#if defined(CONFIG_FAT_DMAMEMORY) -# if !defined(CONFIG_GRAN) || !defined(CONFIG_FAT_DMAMEMORY) -# error microSD DMA support requires CONFIG_GRAN -# endif - +#ifdef CONFIG_FAT_DMAMEMORY static GRAN_HANDLE dma_allocator; -/* - * The DMA heap size constrains the total number of things that can be +/* The DMA heap size constrains the total number of things that can be * ready to do DMA at a time. * * For example, FAT DMA depends on one sector-sized buffer per filesystem plus - * one sector-sized buffer per file. + * one sector-sized buffer per file. * * We use a fundamental alignment / granule size of 64B; this is sufficient * to guarantee alignment for the largest STM32 DMA burst (16 beats x 32bits). */ -static uint8_t g_dma_heap[8192] __attribute__((aligned(64))); -static void -dma_alloc_init(void) +static uint8_t g_dma_heap[8192] __attribute__((aligned(64))); +#endif + +static struct spi_dev_s *spi1; +static struct spi_dev_s *spi2; +static struct sdio_dev_s *sdio; + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +#ifdef CONFIG_FAT_DMAMEMORY +static void dma_alloc_init(void) { - dma_allocator = gran_initialize(g_dma_heap, - sizeof(g_dma_heap), - 7, /* 128B granule - must be > alignment (XXX bug?) */ - 6); /* 64B alignment */ - if (dma_allocator == NULL) { - message("[boot] DMA allocator setup FAILED"); - } + dma_allocator = + gran_initialize(g_dma_heap, + sizeof(g_dma_heap), + 7, /* 128B granule - must be > alignment (XXX bug?) */ + 6); /* 64B alignment */ + + if (dma_allocator == NULL) + { + message("[boot] DMA allocator setup FAILED"); + } } +#else +# define dma_alloc_init() +#endif /**************************************************************************** * Public Functions ****************************************************************************/ -/* - * DMA-aware allocator stubs for the FAT filesystem. - */ +#ifdef CONFIG_FAT_DMAMEMORY +/* DMA-aware allocator stubs for the FAT filesystem. */ -__EXPORT void *fat_dma_alloc(size_t size); -__EXPORT void fat_dma_free(FAR void *memory, size_t size); - -void * -fat_dma_alloc(size_t size) +void *fat_dma_alloc(size_t size) { - perf_count(g_dma_perf); - return gran_alloc(dma_allocator, size); + return gran_alloc(dma_allocator, size); } -void -fat_dma_free(FAR void *memory, size_t size) +void fat_dma_free(FAR void *memory, size_t size) { - gran_free(dma_allocator, memory, size); + gran_free(dma_allocator, memory, size); } -#else - -# define dma_alloc_init() - #endif /************************************************************************************ @@ -164,19 +169,20 @@ fat_dma_free(FAR void *memory, size_t size) * * 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 + * is called early in the initialization -- after all memory has been configured * and mapped but before any devices have been initialized. * ************************************************************************************/ -void -stm32_boardinitialize(void) +void stm32_boardinitialize(void) { - /* configure SPI interfaces */ - stm32_spiinitialize(); + /* Configure SPI interfaces */ - /* configure LEDs */ - up_ledinit(); + stm32_spiinitialize(); + + /* Configure LEDs */ + + up_ledinit(); } /**************************************************************************** @@ -187,125 +193,119 @@ stm32_boardinitialize(void) * ****************************************************************************/ -static struct spi_dev_s *spi1; -static struct spi_dev_s *spi2; -static struct sdio_dev_s *sdio; - -#include - -#ifdef __cplusplus -int matherr(struct __exception *e) -{ - return 1; -} -#else -int matherr(struct exception *e) -{ - return 1; -} -#endif - int nsh_archinitialize(void) { - /* configure ADC pins */ - stm32_configgpio(GPIO_ADC1_IN2); /* BATT_VOLTAGE_SENS */ - stm32_configgpio(GPIO_ADC1_IN3); /* BATT_CURRENT_SENS */ - stm32_configgpio(GPIO_ADC1_IN4); /* VDD_5V_SENS */ - // stm32_configgpio(GPIO_ADC1_IN10); /* used by VBUS valid */ - // stm32_configgpio(GPIO_ADC1_IN11); /* unused */ - // stm32_configgpio(GPIO_ADC1_IN12); /* used by MPU6000 CS */ - stm32_configgpio(GPIO_ADC1_IN13); /* FMU_AUX_ADC_1 */ - stm32_configgpio(GPIO_ADC1_IN14); /* FMU_AUX_ADC_2 */ - stm32_configgpio(GPIO_ADC1_IN15); /* PRESSURE_SENS */ + int ret; - /* configure power supply control/sense pins */ - stm32_configgpio(GPIO_VDD_5V_PERIPH_EN); - stm32_configgpio(GPIO_VDD_3V3_SENSORS_EN); - stm32_configgpio(GPIO_VDD_BRICK_VALID); - stm32_configgpio(GPIO_VDD_SERVO_VALID); - stm32_configgpio(GPIO_VDD_5V_HIPOWER_OC); - stm32_configgpio(GPIO_VDD_5V_PERIPH_OC); + /* Configure ADC pins */ - /* configure the high-resolution time/callout interface */ - hrt_init(); + stm32_configgpio(GPIO_ADC1_IN2); /* BATT_VOLTAGE_SENS */ + stm32_configgpio(GPIO_ADC1_IN3); /* BATT_CURRENT_SENS */ + stm32_configgpio(GPIO_ADC1_IN4); /* VDD_5V_SENS */ +//stm32_configgpio(GPIO_ADC1_IN10); /* used by VBUS valid */ +//stm32_configgpio(GPIO_ADC1_IN11); /* unused */ +//stm32_configgpio(GPIO_ADC1_IN12); /* used by MPU6000 CS */ + stm32_configgpio(GPIO_ADC1_IN13); /* FMU_AUX_ADC_1 */ + stm32_configgpio(GPIO_ADC1_IN14); /* FMU_AUX_ADC_2 */ + stm32_configgpio(GPIO_ADC1_IN15); /* PRESSURE_SENS */ - /* configure the DMA allocator */ - dma_alloc_init(); + /* Configure power supply control/sense pins */ + + stm32_configgpio(GPIO_VDD_5V_PERIPH_EN); + stm32_configgpio(GPIO_VDD_3V3_SENSORS_EN); + stm32_configgpio(GPIO_VDD_BRICK_VALID); + stm32_configgpio(GPIO_VDD_SERVO_VALID); + stm32_configgpio(GPIO_VDD_5V_HIPOWER_OC); + stm32_configgpio(GPIO_VDD_5V_PERIPH_OC); + + /* Configure the DMA allocator */ + + dma_alloc_init(); + + /* Configure CPU load estimation */ - /* configure CPU load estimation */ #ifdef CONFIG_SCHED_INSTRUMENTATION - cpuload_initialize_once(); + cpuload_initialize_once(); #endif - /* initial LED state */ - drv_led_start(); - led_off(LED_AMBER); + /* Initial LED state */ - /* Configure SPI-based devices */ + led_off(LED_AMBER); - spi1 = up_spiinitialize(1); + /* Configure SPI-based devices */ - if (!spi1) { - message("[boot] FAILED to initialize SPI port 1\n"); - up_ledon(LED_AMBER); - return -ENODEV; - } + spi1 = up_spiinitialize(1); + if (!spi1) + { + message("[boot] FAILED to initialize SPI port 1\n"); + up_ledon(LED_AMBER); + return -ENODEV; + } - /* Default SPI1 to 1MHz and de-assert the known chip selects. */ - SPI_SETFREQUENCY(spi1, 10000000); - SPI_SETBITS(spi1, 8); - SPI_SETMODE(spi1, SPIDEV_MODE3); - SPI_SELECT(spi1, PX4_SPIDEV_GYRO, false); - SPI_SELECT(spi1, PX4_SPIDEV_ACCEL_MAG, false); - SPI_SELECT(spi1, PX4_SPIDEV_BARO, false); - SPI_SELECT(spi1, PX4_SPIDEV_MPU, false); - up_udelay(20); + /* Default SPI1 to 1MHz and de-assert the known chip selects. */ - message("[boot] Initialized SPI port 1 (SENSORS)\n"); + SPI_SETFREQUENCY(spi1, 10000000); + SPI_SETBITS(spi1, 8); + SPI_SETMODE(spi1, SPIDEV_MODE3); + SPI_SELECT(spi1, PX4_SPIDEV_GYRO, false); + SPI_SELECT(spi1, PX4_SPIDEV_ACCEL_MAG, false); + SPI_SELECT(spi1, PX4_SPIDEV_BARO, false); + SPI_SELECT(spi1, PX4_SPIDEV_MPU, false); + up_udelay(20); - /* Get the SPI port for the FRAM */ + message("[boot] Initialized SPI port 1 (SENSORS)\n"); - spi2 = up_spiinitialize(2); + /* Get the SPI port for the FRAM */ - if (!spi2) { - message("[boot] FAILED to initialize SPI port 2\n"); - up_ledon(LED_AMBER); - return -ENODEV; - } + spi2 = up_spiinitialize(2); + if (!spi2) + { + message("[boot] FAILED to initialize SPI port 2\n"); + up_ledon(LED_AMBER); + return -ENODEV; + } - /* Default SPI2 to 37.5 MHz (40 MHz rounded to nearest valid divider, F4 max) - * and de-assert the known chip selects. */ + /* Default SPI2 to 37.5 MHz (40 MHz rounded to nearest valid divider, F4 max) + * and de-assert the known chip selects. + */ - // XXX start with 10.4 MHz in FRAM usage and go up to 37.5 once validated - SPI_SETFREQUENCY(spi2, 12 * 1000 * 1000); - SPI_SETBITS(spi2, 8); - SPI_SETMODE(spi2, SPIDEV_MODE3); - SPI_SELECT(spi2, SPIDEV_FLASH, false); + // XXX start with 10.4 MHz in FRAM usage and go up to 37.5 once validated - message("[boot] Initialized SPI port 2 (RAMTRON FRAM)\n"); + SPI_SETFREQUENCY(spi2, 12 * 1000 * 1000); + SPI_SETBITS(spi2, 8); + SPI_SETMODE(spi2, SPIDEV_MODE3); + SPI_SELECT(spi2, SPIDEV_FLASH, false); - #ifdef CONFIG_MMCSD - /* First, get an instance of the SDIO interface */ + message("[boot] Initialized SPI port 2 (RAMTRON FRAM)\n"); - sdio = sdio_initialize(CONFIG_NSH_MMCSDSLOTNO); - if (!sdio) { - message("[boot] Failed to initialize SDIO slot %d\n", - CONFIG_NSH_MMCSDSLOTNO); - return -ENODEV; - } +#ifdef CONFIG_MMCSD + /* First, get an instance of the SDIO interface */ - /* Now bind the SDIO interface to the MMC/SD driver */ - int ret = mmcsd_slotinitialize(CONFIG_NSH_MMCSDMINOR, sdio); - if (ret != OK) { - message("[boot] Failed to bind SDIO to the MMC/SD driver: %d\n", ret); - return ret; - } + sdio = sdio_initialize(CONFIG_NSH_MMCSDSLOTNO); + if (!sdio) + { + message("[boot] Failed to initialize SDIO slot %d\n", + CONFIG_NSH_MMCSDSLOTNO); + return -ENODEV; + } - /* Then let's guess and say that there is a card in the slot. There is no card detect GPIO. */ - sdio_mediachange(sdio, true); + /* Now bind the SDIO interface to the MMC/SD driver */ - message("[boot] Initialized SDIO\n"); - #endif + ret = mmcsd_slotinitialize(CONFIG_NSH_MMCSDMINOR, sdio); + if (ret != OK) + { + message("[boot] Failed to bind SDIO to the MMC/SD driver: %d\n", ret); + return ret; + } - return OK; + /* Then let's guess and say that there is a card in the slot. There is no + * card detect GPIO. + */ + + sdio_mediachange(sdio, true); + + message("[boot] Initialized SDIO\n"); +#endif + + return OK; } diff --git a/configs/px4fmu-v2_upstream/src/px4fmu2_led.c b/configs/px4fmu-v2_upstream/src/px4fmu2_led.c index e9ddfdfb2a..84f2fa8508 100644 --- a/configs/px4fmu-v2_upstream/src/px4fmu2_led.c +++ b/configs/px4fmu-v2_upstream/src/px4fmu2_led.c @@ -1,4 +1,5 @@ /**************************************************************************** + * configs/px4fmu-v2_upstream/src/px4fmu_led.c * * Copyright (c) 2013 PX4 Development Team. All rights reserved. * @@ -31,11 +32,9 @@ * ****************************************************************************/ -/** - * @file px4fmu2_led.c - * - * PX4FMU LED backend. - */ +/**************************************************************************** + * Included Files + ****************************************************************************/ #include @@ -46,50 +45,48 @@ #include -/* - * Ideally we'd be able to get these from up_internal.h, - * but since we want to be able to disable the NuttX use - * of leds for system indication at will and there is no - * separate switch, we need to build independent of the - * CONFIG_ARCH_LEDS configuration switch. - */ -extern void led_init(); -extern void led_on(int led); -extern void led_off(int led); -extern void led_toggle(int led); +/**************************************************************************** + * Public Functions + ****************************************************************************/ void led_init() { - /* Configure LED1 GPIO for output */ + /* Configure LED1 GPIO for output */ - stm32_configgpio(GPIO_LED1); + stm32_configgpio(GPIO_LED1); } void led_on(int led) { - if (led == 1) - { - /* Pull down to switch on */ - stm32_gpiowrite(GPIO_LED1, false); - } + if (led == 1) + { + /* Pull down to switch on */ + + stm32_gpiowrite(GPIO_LED1, false); + } } void led_off(int led) { - if (led == 1) - { - /* Pull up to switch off */ - stm32_gpiowrite(GPIO_LED1, true); - } + if (led == 1) + { + /* Pull up to switch off */ + + stm32_gpiowrite(GPIO_LED1, true); + } } void led_toggle(int led) { - if (led == 1) - { - if (stm32_gpioread(GPIO_LED1)) - stm32_gpiowrite(GPIO_LED1, false); - else - stm32_gpiowrite(GPIO_LED1, true); - } + if (led == 1) + { + if (stm32_gpioread(GPIO_LED1)) + { + stm32_gpiowrite(GPIO_LED1, false); + } + else + { + stm32_gpiowrite(GPIO_LED1, true); + } + } } diff --git a/configs/px4fmu-v2_upstream/src/px4fmu_can.c b/configs/px4fmu-v2_upstream/src/px4fmu_can.c index 1e1f100406..2e38134004 100644 --- a/configs/px4fmu-v2_upstream/src/px4fmu_can.c +++ b/configs/px4fmu-v2_upstream/src/px4fmu_can.c @@ -1,4 +1,5 @@ /**************************************************************************** + * configs/px4fmu-v2_upstream/src/px4fmu_can.c * * Copyright (C) 2012 PX4 Development Team. All rights reserved. * @@ -31,12 +32,6 @@ * ****************************************************************************/ -/** - * @file px4fmu_can.c - * - * Board-specific CAN functions. - */ - /************************************************************************************ * Included Files ************************************************************************************/ @@ -108,37 +103,40 @@ int can_devinit(void) { - static bool initialized = false; - struct can_dev_s *can; - int ret; + static bool initialized = false; + struct can_dev_s *can; + int ret; - /* Check if we have already initialized */ + /* Check if we have already initialized */ - if (!initialized) { - /* Call stm32_caninitialize() to get an instance of the CAN interface */ + if (!initialized) + { + /* Call stm32_caninitialize() to get an instance of the CAN interface */ - can = stm32_caninitialize(CAN_PORT); + can = stm32_caninitialize(CAN_PORT); - if (can == NULL) { - candbg("ERROR: Failed to get CAN interface\n"); - return -ENODEV; - } + if (can == NULL) + { + candbg("ERROR: Failed to get CAN interface\n"); + return -ENODEV; + } - /* Register the CAN driver at "/dev/can0" */ + /* Register the CAN driver at "/dev/can0" */ - ret = can_register("/dev/can0", can); + ret = can_register("/dev/can0", can); - if (ret < 0) { - candbg("ERROR: can_register failed: %d\n", ret); - return ret; - } + if (ret < 0) + { + candbg("ERROR: can_register failed: %d\n", ret); + return ret; + } - /* Now we are initialized */ + /* Now we are initialized */ - initialized = true; - } + initialized = true; + } - return OK; + return OK; } #endif diff --git a/configs/px4fmu-v2_upstream/src/px4fmu_spi.c b/configs/px4fmu-v2_upstream/src/px4fmu_spi.c index 7152103cb9..89d936f35c 100644 --- a/configs/px4fmu-v2_upstream/src/px4fmu_spi.c +++ b/configs/px4fmu-v2_upstream/src/px4fmu_spi.c @@ -1,4 +1,5 @@ /**************************************************************************** + * configs/px4fmu-v2_upstream/src/px4fmu_spi.c * * Copyright (C) 2012 PX4 Development Team. All rights reserved. * @@ -31,12 +32,6 @@ * ****************************************************************************/ -/** - * @file px4fmu_spi.c - * - * Board-specific SPI functions. - */ - /************************************************************************************ * Included Files ************************************************************************************/ @@ -70,90 +65,94 @@ void weak_function stm32_spiinitialize(void) { #ifdef CONFIG_STM32_SPI1 - stm32_configgpio(GPIO_SPI_CS_GYRO); - stm32_configgpio(GPIO_SPI_CS_ACCEL_MAG); - stm32_configgpio(GPIO_SPI_CS_BARO); - stm32_configgpio(GPIO_SPI_CS_MPU); + stm32_configgpio(GPIO_SPI_CS_GYRO); + stm32_configgpio(GPIO_SPI_CS_ACCEL_MAG); + stm32_configgpio(GPIO_SPI_CS_BARO); + stm32_configgpio(GPIO_SPI_CS_MPU); - /* De-activate all peripherals, - * required for some peripheral - * state machines - */ - stm32_gpiowrite(GPIO_SPI_CS_GYRO, 1); - stm32_gpiowrite(GPIO_SPI_CS_ACCEL_MAG, 1); - stm32_gpiowrite(GPIO_SPI_CS_BARO, 1); - stm32_gpiowrite(GPIO_SPI_CS_MPU, 1); + /* De-activate all peripherals, required for some peripheral state machines */ - stm32_configgpio(GPIO_EXTI_GYRO_DRDY); - stm32_configgpio(GPIO_EXTI_MAG_DRDY); - stm32_configgpio(GPIO_EXTI_ACCEL_DRDY); - stm32_configgpio(GPIO_EXTI_MPU_DRDY); + stm32_gpiowrite(GPIO_SPI_CS_GYRO, 1); + stm32_gpiowrite(GPIO_SPI_CS_ACCEL_MAG, 1); + stm32_gpiowrite(GPIO_SPI_CS_BARO, 1); + stm32_gpiowrite(GPIO_SPI_CS_MPU, 1); + + stm32_configgpio(GPIO_EXTI_GYRO_DRDY); + stm32_configgpio(GPIO_EXTI_MAG_DRDY); + stm32_configgpio(GPIO_EXTI_ACCEL_DRDY); + stm32_configgpio(GPIO_EXTI_MPU_DRDY); #endif #ifdef CONFIG_STM32_SPI2 - stm32_configgpio(GPIO_SPI_CS_FRAM); - stm32_gpiowrite(GPIO_SPI_CS_FRAM, 1); + stm32_configgpio(GPIO_SPI_CS_FRAM); + stm32_gpiowrite(GPIO_SPI_CS_FRAM, 1); #endif } void stm32_spi1select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected) { - /* SPI select is active low, so write !selected to select the device */ + /* SPI select is active low, so write !selected to select the device */ - switch (devid) { - case PX4_SPIDEV_GYRO: - /* Making sure the other peripherals are not selected */ - stm32_gpiowrite(GPIO_SPI_CS_GYRO, !selected); - stm32_gpiowrite(GPIO_SPI_CS_ACCEL_MAG, 1); - stm32_gpiowrite(GPIO_SPI_CS_BARO, 1); - stm32_gpiowrite(GPIO_SPI_CS_MPU, 1); - break; + switch (devid) + { + case PX4_SPIDEV_GYRO: + /* Making sure the other peripherals are not selected */ - case PX4_SPIDEV_ACCEL_MAG: - /* Making sure the other peripherals are not selected */ - stm32_gpiowrite(GPIO_SPI_CS_GYRO, 1); - stm32_gpiowrite(GPIO_SPI_CS_ACCEL_MAG, !selected); - stm32_gpiowrite(GPIO_SPI_CS_BARO, 1); - stm32_gpiowrite(GPIO_SPI_CS_MPU, 1); - break; + stm32_gpiowrite(GPIO_SPI_CS_GYRO, !selected); + stm32_gpiowrite(GPIO_SPI_CS_ACCEL_MAG, 1); + stm32_gpiowrite(GPIO_SPI_CS_BARO, 1); + stm32_gpiowrite(GPIO_SPI_CS_MPU, 1); + break; - case PX4_SPIDEV_BARO: - /* Making sure the other peripherals are not selected */ - stm32_gpiowrite(GPIO_SPI_CS_GYRO, 1); - stm32_gpiowrite(GPIO_SPI_CS_ACCEL_MAG, 1); - stm32_gpiowrite(GPIO_SPI_CS_BARO, !selected); - stm32_gpiowrite(GPIO_SPI_CS_MPU, 1); - break; + case PX4_SPIDEV_ACCEL_MAG: + /* Making sure the other peripherals are not selected */ - case PX4_SPIDEV_MPU: - /* Making sure the other peripherals are not selected */ - stm32_gpiowrite(GPIO_SPI_CS_GYRO, 1); - stm32_gpiowrite(GPIO_SPI_CS_ACCEL_MAG, 1); - stm32_gpiowrite(GPIO_SPI_CS_BARO, 1); - stm32_gpiowrite(GPIO_SPI_CS_MPU, !selected); - break; + stm32_gpiowrite(GPIO_SPI_CS_GYRO, 1); + stm32_gpiowrite(GPIO_SPI_CS_ACCEL_MAG, !selected); + stm32_gpiowrite(GPIO_SPI_CS_BARO, 1); + stm32_gpiowrite(GPIO_SPI_CS_MPU, 1); + break; - default: - break; - } + case PX4_SPIDEV_BARO: + /* Making sure the other peripherals are not selected */ + + stm32_gpiowrite(GPIO_SPI_CS_GYRO, 1); + stm32_gpiowrite(GPIO_SPI_CS_ACCEL_MAG, 1); + stm32_gpiowrite(GPIO_SPI_CS_BARO, !selected); + stm32_gpiowrite(GPIO_SPI_CS_MPU, 1); + break; + + case PX4_SPIDEV_MPU: + /* Making sure the other peripherals are not selected */ + + stm32_gpiowrite(GPIO_SPI_CS_GYRO, 1); + stm32_gpiowrite(GPIO_SPI_CS_ACCEL_MAG, 1); + stm32_gpiowrite(GPIO_SPI_CS_BARO, 1); + stm32_gpiowrite(GPIO_SPI_CS_MPU, !selected); + break; + + default: + break; + } } uint8_t stm32_spi1status(FAR struct spi_dev_s *dev, enum spi_dev_e devid) { - return SPI_STATUS_PRESENT; + return SPI_STATUS_PRESENT; } - #ifdef CONFIG_STM32_SPI2 void stm32_spi2select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected) { - /* there can only be one device on this bus, so always select it */ - stm32_gpiowrite(GPIO_SPI_CS_FRAM, !selected); + /* There can only be one device on this bus, so always select it */ + + stm32_gpiowrite(GPIO_SPI_CS_FRAM, !selected); } uint8_t stm32_spi2status(FAR struct spi_dev_s *dev, enum spi_dev_e devid) { - /* FRAM is always present */ - return SPI_STATUS_PRESENT; + /* FRAM is always present */ + + return SPI_STATUS_PRESENT; } #endif diff --git a/configs/px4fmu-v2_upstream/src/px4fmu_usb.c b/configs/px4fmu-v2_upstream/src/px4fmu_usb.c index 32a5517944..42b6acef0c 100644 --- a/configs/px4fmu-v2_upstream/src/px4fmu_usb.c +++ b/configs/px4fmu-v2_upstream/src/px4fmu_usb.c @@ -1,4 +1,5 @@ /**************************************************************************** + * configs/px4fmu-v2_upstream/src/px4fmu_usb.c * * Copyright (C) 2012 PX4 Development Team. All rights reserved. * @@ -31,15 +32,9 @@ * ****************************************************************************/ -/** - * @file px4fmu_usb.c - * - * Board-specific USB functions. - */ - -/************************************************************************************ +/**************************************************************************** * Included Files - ************************************************************************************/ + ****************************************************************************/ #include @@ -55,53 +50,54 @@ #include #include "board_config.h" -/************************************************************************************ - * Definitions - ************************************************************************************/ +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ -/************************************************************************************ +/**************************************************************************** * Private Functions - ************************************************************************************/ + ****************************************************************************/ -/************************************************************************************ +/**************************************************************************** * Public Functions - ************************************************************************************/ + ****************************************************************************/ -/************************************************************************************ +/**************************************************************************** * Name: stm32_usbinitialize * * Description: * Called to setup USB-related GPIO pins for the PX4FMU board. * - ************************************************************************************/ + ****************************************************************************/ void stm32_usbinitialize(void) { - /* The OTG FS has an internal soft pull-up */ + /* The OTG FS has an internal soft pull-up */ - /* Configure the OTG FS VBUS sensing GPIO, Power On, and Overcurrent GPIOs */ + /* Configure the OTG FS VBUS sensing GPIO, Power On, and Overcurrent GPIOs */ #ifdef CONFIG_STM32_OTGFS - stm32_configgpio(GPIO_OTGFS_VBUS); - /* XXX We only support device mode - stm32_configgpio(GPIO_OTGFS_PWRON); - stm32_configgpio(GPIO_OTGFS_OVER); - */ + stm32_configgpio(GPIO_OTGFS_VBUS); + + /* XXX We only support device mode + stm32_configgpio(GPIO_OTGFS_PWRON); + stm32_configgpio(GPIO_OTGFS_OVER); + */ #endif } -/************************************************************************************ +/**************************************************************************** * Name: stm32_usbsuspend * * Description: - * Board logic must provide the stm32_usbsuspend logic if the USBDEV driver is - * used. This function is called whenever the USB enters or leaves suspend mode. - * This is an opportunity for the board logic to shutdown clocks, power, etc. - * while the USB is suspended. + * Board logic must provide the stm32_usbsuspend logic if the USBDEV + * driver is used. This function is called whenever the USB enters or + * leaves suspend mode. This is an opportunity for the board logic to + * shutdown clocks, power, etc. while the USB is suspended. * - ************************************************************************************/ + ****************************************************************************/ void stm32_usbsuspend(FAR struct usbdev_s *dev, bool resume) { - ulldbg("resume: %d\n", resume); + ulldbg("resume: %d\n", resume); } diff --git a/drivers/pipes/fifo.c b/drivers/pipes/fifo.c index 03aafd0f0a..a20fc9c241 100644 --- a/drivers/pipes/fifo.c +++ b/drivers/pipes/fifo.c @@ -1,7 +1,7 @@ /**************************************************************************** * drivers/pipes/fifo.c * - * Copyright (C) 2008-2009 Gregory Nutt. All rights reserved. + * Copyright (C) 2008-2009, 2014 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without @@ -40,6 +40,8 @@ #include #include +#include + #include #include #include diff --git a/drivers/pipes/pipe.c b/drivers/pipes/pipe.c index ce4a7dbe18..826fa9ac79 100644 --- a/drivers/pipes/pipe.c +++ b/drivers/pipes/pipe.c @@ -88,7 +88,7 @@ static const struct file_operations pipe_fops = #endif }; -static sem_t g_pipesem = { 1 }; +static sem_t g_pipesem = SEM_INITIALIZER(1); static uint32_t g_pipeset = 0; static uint32_t g_pipecreated = 0; diff --git a/drivers/ramdisk.c b/drivers/ramdisk.c index 7d5d871a1b..008d60ff2d 100644 --- a/drivers/ramdisk.c +++ b/drivers/ramdisk.c @@ -338,5 +338,6 @@ int romdisk_register(int minor, uint8_t *buffer, uint32_t nsectors, kfree(dev); } } + return ret; } diff --git a/drivers/sensors/lis331dl.c b/drivers/sensors/lis331dl.c index 2117a7ebd7..346bc03f77 100644 --- a/drivers/sensors/lis331dl.c +++ b/drivers/sensors/lis331dl.c @@ -112,7 +112,9 @@ struct lis331dl_dev_s { * \param length when >0 it denotes read access, when <0 it denotes write access of -length * \return OK on success or errno is set. **/ -int lis331dl_access(struct lis331dl_dev_s * dev, uint8_t subaddr, uint8_t *buf, int length) + +static int lis331dl_access(struct lis331dl_dev_s * dev, uint8_t subaddr, + uint8_t *buf, int length) { uint16_t flags = 0; int retval; @@ -170,7 +172,7 @@ int lis331dl_access(struct lis331dl_dev_s * dev, uint8_t subaddr, uint8_t *buf, } -int lis331dl_readregs(struct lis331dl_dev_s * dev) +static int lis331dl_readregs(struct lis331dl_dev_s * dev) { if (lis331dl_access(dev, ST_LIS331DL_CTRL_REG1, &dev->cr1, 3) != 3) return ERROR; return OK; diff --git a/fs/fs_foreachinode.c b/fs/fs_foreachinode.c index 8d93825fdb..17c684cf7a 100644 --- a/fs/fs_foreachinode.c +++ b/fs/fs_foreachinode.c @@ -1,7 +1,7 @@ /**************************************************************************** * fs/fs_foreachinode.c * - * Copyright (C) 2012-2013 Gregory Nutt. All rights reserved. + * Copyright (C) 2012-2014 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without @@ -96,7 +96,7 @@ struct inode_path_s * ****************************************************************************/ -int foreach_inodelevel(FAR struct inode *node, struct inode_path_s *info) +static int foreach_inodelevel(FAR struct inode *node, struct inode_path_s *info) { int ret = OK; diff --git a/fs/fs_poll.c b/fs/fs_poll.c index b86d6933e1..5f4e1dd5fc 100644 --- a/fs/fs_poll.c +++ b/fs/fs_poll.c @@ -153,8 +153,8 @@ static int poll_fdsetup(int fd, FAR struct pollfd *fds, bool setup) #if CONFIG_NFILE_DESCRIPTORS > 0 static inline int poll_setup(FAR struct pollfd *fds, nfds_t nfds, sem_t *sem) { + unsigned int i; int ret; - int i; /* Process each descriptor in the list */ @@ -203,9 +203,9 @@ static inline int poll_setup(FAR struct pollfd *fds, nfds_t nfds, sem_t *sem) #if CONFIG_NFILE_DESCRIPTORS > 0 static inline int poll_teardown(FAR struct pollfd *fds, nfds_t nfds, int *count) { + unsigned int i; int status; int ret = OK; - int i; /* Process each descriptor in the list */ diff --git a/include/errno.h b/include/errno.h index ba4dcbd049..8137a66269 100644 --- a/include/errno.h +++ b/include/errno.h @@ -341,7 +341,8 @@ #undef EXTERN #if defined(__cplusplus) #define EXTERN extern "C" -extern "C" { +extern "C" +{ #else #define EXTERN extern #endif @@ -354,11 +355,11 @@ extern "C" { * either as macros or via syscalls. */ -EXTERN FAR int *get_errno_ptr(void); +FAR int *get_errno_ptr(void); #ifdef CONFIG_NUTTX_KERNEL -EXTERN void set_errno(int errcode); -EXTERN int get_errno(void); +void set_errno(int errcode); +int get_errno(void); #endif #undef EXTERN diff --git a/libc/misc/lib_dumpbuffer.c b/libc/misc/lib_dumpbuffer.c index 5194560fd7..bd908196db 100644 --- a/libc/misc/lib_dumpbuffer.c +++ b/libc/misc/lib_dumpbuffer.c @@ -1,7 +1,7 @@ /**************************************************************************** * libc/misc/lib_dumpbuffer.c * - * Copyright (C) 2009, 2011 Gregory Nutt. All rights reserved. + * Copyright (C) 2009, 2011, 2014 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without @@ -77,7 +77,9 @@ void lib_dumpbuffer(FAR const char *msg, FAR const uint8_t *buffer, unsigned int buflen) { - int i, j, k; + unsigned int i; + unsigned int j; + unsigned int k; message("%s (%p):\n", msg, buffer); for (i = 0; i < buflen; i += 32) @@ -124,6 +126,7 @@ void lib_dumpbuffer(FAR const char *msg, FAR const uint8_t *buffer, unsigned int } } } + message("\n"); } } diff --git a/libc/stdio/lib_fread.c b/libc/stdio/lib_fread.c index 6717141225..4cdc19c0b7 100644 --- a/libc/stdio/lib_fread.c +++ b/libc/stdio/lib_fread.c @@ -97,5 +97,3 @@ size_t fread(FAR void *ptr, size_t size, size_t n_items, FAR FILE *stream) } return items_read; } - - diff --git a/libc/stdio/lib_libfgets.c b/libc/stdio/lib_libfgets.c index bc41d94e51..b6229a4e7b 100644 --- a/libc/stdio/lib_libfgets.c +++ b/libc/stdio/lib_libfgets.c @@ -47,6 +47,8 @@ #include #include +#include "lib_internal.h" + /**************************************************************************** * Pre-processor Definitions ****************************************************************************/ @@ -142,7 +144,7 @@ static void consume_eol(FILE *stream, bool consume) FAR char *lib_fgets(FAR char *buf, size_t buflen, FILE *stream, bool keepnl, bool consume) { - int nch = 0; + size_t nch = 0; /* Sanity checks */ diff --git a/libc/stdio/lib_libfread.c b/libc/stdio/lib_libfread.c index 17b3998c2f..08c5bd5f2c 100644 --- a/libc/stdio/lib_libfread.c +++ b/libc/stdio/lib_libfread.c @@ -204,7 +204,7 @@ ssize_t lib_fread(FAR void *ptr, size_t count, FAR FILE *stream) /* Were all of the requested bytes read? */ - if (bytes_read < count) + if ((size_t)bytes_read < count) { /* No. We must be at the end of file. */ diff --git a/libc/stdio/lib_sscanf.c b/libc/stdio/lib_sscanf.c index d0ecb68168..72489647d4 100644 --- a/libc/stdio/lib_sscanf.c +++ b/libc/stdio/lib_sscanf.c @@ -44,6 +44,7 @@ #include #include #include +#include #include #include #include diff --git a/libc/stdio/lib_stdoutstream.c b/libc/stdio/lib_stdoutstream.c index dfe67271f1..74a744772f 100644 --- a/libc/stdio/lib_stdoutstream.c +++ b/libc/stdio/lib_stdoutstream.c @@ -83,7 +83,7 @@ static void stdoutstream_putc(FAR struct lib_outstream_s *this, int ch) ****************************************************************************/ #if defined(CONFIG_STDIO_LINEBUFFER) && CONFIG_STDIO_BUFFER_SIZE > 0 -int stdoutstream_flush(FAR struct lib_outstream_s *this) +static int stdoutstream_flush(FAR struct lib_outstream_s *this) { FAR struct lib_stdoutstream_s *sthis = (FAR struct lib_stdoutstream_s *)this; return lib_fflush(sthis->stream, true); diff --git a/sched/Makefile b/sched/Makefile index f815090718..a9ee0dc3e4 100644 --- a/sched/Makefile +++ b/sched/Makefile @@ -1,7 +1,7 @@ ############################################################################ # sched/Makefile # -# Copyright (C) 2007-2013 Gregory Nutt. All rights reserved. +# Copyright (C) 2007-2014 Gregory Nutt. All rights reserved. # Author: Gregory Nutt # # Redistribution and use in source and binary forms, with or without @@ -38,8 +38,12 @@ ASRCS = AOBJS = $(ASRCS:.S=$(OBJEXT)) -MISC_SRCS = os_start.c os_bringup.c errno_getptr.c errno_get.c errno_set.c -MISC_SRCS += sched_garbage.c sched_getfiles.c sched_getsockets.c sched_getstreams.c +MISC_SRCS = os_start.c os_bringup.c errno_getptr.c sched_garbage.c +MISC_SRCS += sched_getfiles.c sched_getsockets.c sched_getstreams.c + +ifeq ($(CONFIG_NUTTX_KERNEL),y) +MISC_SRCS += errno_get.c errno_set.c +endif TSK_SRCS = prctl.c exit.c getpid.c TSK_SRCS += task_create.c task_init.c task_setup.c task_activate.c task_start.c diff --git a/sched/env_findvar.c b/sched/env_findvar.c index a744c6c3a4..0594ebd498 100644 --- a/sched/env_findvar.c +++ b/sched/env_findvar.c @@ -1,7 +1,7 @@ /**************************************************************************** * sched/env_findvar.c * - * Copyright (C) 2007, 2009, 2013 Gregory Nutt. All rights reserved. + * Copyright (C) 2007, 2009, 2013-2014 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without @@ -45,6 +45,8 @@ #include #include +#include "env_internal.h" + /**************************************************************************** * Private Data ****************************************************************************/ diff --git a/sched/env_removevar.c b/sched/env_removevar.c index 811e6079e8..076d7cb825 100644 --- a/sched/env_removevar.c +++ b/sched/env_removevar.c @@ -44,6 +44,8 @@ #include #include +#include "env_internal.h" + /**************************************************************************** * Private Data ****************************************************************************/ diff --git a/sched/mq_waitirq.c b/sched/mq_waitirq.c index c30bdf8363..f1dd67eb8d 100644 --- a/sched/mq_waitirq.c +++ b/sched/mq_waitirq.c @@ -1,7 +1,7 @@ /**************************************************************************** * sched/mq_waitirq.c * - * Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved. + * Copyright (C) 2007-2009, 2011, 2014 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without @@ -45,7 +45,7 @@ #include #include -#include "os_internal.h" +#include "mq_internal.h" /**************************************************************************** * Definitions diff --git a/sched/pthread_barrierwait.c b/sched/pthread_barrierwait.c index 8ca8d17548..397c7bad24 100644 --- a/sched/pthread_barrierwait.c +++ b/sched/pthread_barrierwait.c @@ -1,7 +1,7 @@ /******************************************************************************** * sched/pthread_barrierwait.c * - * Copyright (C) 2007, 2009 Gregory Nutt. All rights reserved. + * Copyright (C) 2007, 2009, 2014 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without @@ -136,7 +136,7 @@ int pthread_barrier_wait(FAR pthread_barrier_t *barrier) /* If the number of waiters would be equal to the count, then we are done */ - if (1 - semcount >= barrier->count) + if ((1 - semcount) >= (int)barrier->count) { /* Free all of the waiting threads */ diff --git a/sched/timer_settime.c b/sched/timer_settime.c index 45fd17ded4..f5e28f4334 100644 --- a/sched/timer_settime.c +++ b/sched/timer_settime.c @@ -1,7 +1,7 @@ /******************************************************************************** * sched/timer_settime.c * - * Copyright (C) 2007-2010, 2013 Gregory Nutt. All rights reserved. + * Copyright (C) 2007-2010, 2013-2014 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without @@ -67,8 +67,8 @@ * Private Function Prototypes ********************************************************************************/ -static void inline timer_sigqueue(FAR struct posix_timer_s *timer); -static void inline timer_restart(FAR struct posix_timer_s *timer, uint32_t itimer); +static inline void timer_sigqueue(FAR struct posix_timer_s *timer); +static inline void timer_restart(FAR struct posix_timer_s *timer, uint32_t itimer); static void timer_timeout(int argc, uint32_t itimer); /******************************************************************************** @@ -93,7 +93,7 @@ static void timer_timeout(int argc, uint32_t itimer); * ********************************************************************************/ -static void inline timer_sigqueue(FAR struct posix_timer_s *timer) +static inline void timer_sigqueue(FAR struct posix_timer_s *timer) { siginfo_t info; @@ -133,7 +133,7 @@ static void inline timer_sigqueue(FAR struct posix_timer_s *timer) * ********************************************************************************/ -static void inline timer_restart(FAR struct posix_timer_s *timer, uint32_t itimer) +static inline void timer_restart(FAR struct posix_timer_s *timer, uint32_t itimer) { /* If this is a repetitive timer, then restart the watchdog */