diff --git a/Documentation/NXGraphicsSubsystem.html b/Documentation/NXGraphicsSubsystem.html index 32bb98d66a5..d22e778e16c 100644 --- a/Documentation/NXGraphicsSubsystem.html +++ b/Documentation/NXGraphicsSubsystem.html @@ -1332,7 +1332,7 @@ int nx_eventhandler(NXHANDLE handle); the CPU bandwidth calling nx_eventhandler repeatedly. nx_eventnotify() may be called to get a signal event whenever a new incoming server - event is avaiable. + event is available.

Input Parameters: diff --git a/Documentation/NuttX.html b/Documentation/NuttX.html index cf3d0fbee3a..b3a7d3f59cf 100644 --- a/Documentation/NuttX.html +++ b/Documentation/NuttX.html @@ -6528,7 +6528,7 @@ Mem: 29232 5920 23312 23312 for download from the MicroChip website, or

  • - The Pinguino MIPS ELF toolchain avaiable from the Pinquino website. + The Pinguino MIPS ELF toolchain available from the Pinguino website.
  • The MIPS SDE toolchain available from the Mentor Graphics website. diff --git a/ReleaseNotes b/ReleaseNotes index 0329b5a255c..dff6ceaf72b 100644 --- a/ReleaseNotes +++ b/ReleaseNotes @@ -19635,7 +19635,7 @@ detailed bugfix information): order. From Xiang Xiao. - apps/system/ping and ping6: Change dependency in ping and ping6 Kconfig. These may be implemented in users sockets and, hence, - may need to be avaiable even if ICMP and ICMPv6 sockets are not + may need to be available even if ICMP and ICMPv6 sockets are not support. From Xiang Xiao. - apps/system/system: Add 'const' to make function prototype compatible with OpenGroup.org requirement From Xiang Xiao. diff --git a/arch/arm/src/nuc1xx/hardware/nuc_uart.h b/arch/arm/src/nuc1xx/hardware/nuc_uart.h index 701eba048d4..442e7846db0 100644 --- a/arch/arm/src/nuc1xx/hardware/nuc_uart.h +++ b/arch/arm/src/nuc1xx/hardware/nuc_uart.h @@ -123,7 +123,7 @@ /* UART interrupt enable register */ -#define UART_IER_RDA_IEN (1 << 0) /* Bit 0: Receive data avaiable interrupt enable */ +#define UART_IER_RDA_IEN (1 << 0) /* Bit 0: Receive data available interrupt enable */ #define UART_IER_THRE_IEN (1 << 1) /* Bit 1: Transmit holding register empty interrupt enable */ #define UART_IER_RLS_IEN (1 << 2) /* Bit 2: Receive line status interrupt enable */ #define UART_IER_MODEM_IEN (1 << 3) /* Bit 3: Modem status interrupt enable (UART0/1) */ @@ -217,7 +217,7 @@ #define UART_ISR_MODEM_IF (1 << 3) /* Bit 3: Modem interrupt flag (UART0/1) */ #define UART_ISR_TOUT_IF (1 << 4) /* Bit 4: Timeout interrupt flag */ #define UART_ISR_BUF_ERR_IF (1 << 5) /* Bit 5: Buffer error interrupt flag */ -#define UART_ISR_RDA_INT (1 << 8) /* Bit 8: Receive data avaiable interrupt indicator */ +#define UART_ISR_RDA_INT (1 << 8) /* Bit 8: Receive data available interrupt indicator */ #define UART_ISR_THRE_INT (1 << 9) /* Bit 9: Transmit holding register empty interrupt indicator */ #define UART_ISR_RLS_INT (1 << 10) /* Bit 10: Receive line status interrupt indicator */ #define UART_ISR_MODEM_INT (1 << 11) /* Bit 11: Modem interrupt indicator (UART0/1) */ diff --git a/arch/arm/src/sama5/sam_adc.c b/arch/arm/src/sama5/sam_adc.c index ce5072eefd9..f9b603324ec 100644 --- a/arch/arm/src/sama5/sam_adc.c +++ b/arch/arm/src/sama5/sam_adc.c @@ -1124,7 +1124,7 @@ static int sam_adc_setup(struct adc_dev_s *dev) #ifdef CONFIG_SAMA5_ADC_DMA /* Initiate DMA transfers */ - priv->ready = true; /* Worker is avaiable */ + priv->ready = true; /* Worker is available */ priv->enabled = true; /* Transfers are enabled */ sam_adc_dmastart(priv); diff --git a/arch/misoc/src/common/misoc_net.c b/arch/misoc/src/common/misoc_net.c index 298da7b2d38..6a0dcde8f18 100644 --- a/arch/misoc/src/common/misoc_net.c +++ b/arch/misoc/src/common/misoc_net.c @@ -79,7 +79,7 @@ */ #if !defined(CONFIG_SCHED_HPWORK) - /* REVISIT: The low priority work queue would be preferred if it is avaiable */ + /* REVISIT: The low priority work queue would be preferred if it is available */ # error High priority work queue support is required #endif diff --git a/boards/arm/a1x/pcduino-a10/src/a1x_leds.c b/boards/arm/a1x/pcduino-a10/src/a1x_leds.c index 2886e745e2b..57c75b8818c 100644 --- a/boards/arm/a1x/pcduino-a10/src/a1x_leds.c +++ b/boards/arm/a1x/pcduino-a10/src/a1x_leds.c @@ -209,7 +209,7 @@ void board_autoled_off(int led) * * If CONFIG_ARCH_LEDS is defined, then NuttX will control both on-board * LEDs up until the completion of boot. - * The it will continue to control LED2; LED1 is avaiable for application + * The it will continue to control LED2; LED1 is available for application * use. * * If CONFIG_ARCH_LEDS is not defined, then both LEDs are available for diff --git a/boards/arm/lpc31xx/olimex-lpc-h3131/src/lpc31_leds.c b/boards/arm/lpc31xx/olimex-lpc-h3131/src/lpc31_leds.c index 21d48f43a94..14de97076ae 100644 --- a/boards/arm/lpc31xx/olimex-lpc-h3131/src/lpc31_leds.c +++ b/boards/arm/lpc31xx/olimex-lpc-h3131/src/lpc31_leds.c @@ -166,7 +166,7 @@ void board_autoled_off(int led) * If CONFIG_ARCH_LEDS is defined, then NuttX will control both on-board * LEDs up until the completion of boot. * Then it will continue to control LED2; - * LED1 is avaiable for application use. + * LED1 is available for application use. * * If CONFIG_ARCH_LEDS is not defined, then both LEDs are available * for application use. diff --git a/boards/arm/stm32/viewtool-stm32f107/src/stm32_leds.c b/boards/arm/stm32/viewtool-stm32f107/src/stm32_leds.c index 92576d55ec3..1ec79ee0d8a 100644 --- a/boards/arm/stm32/viewtool-stm32f107/src/stm32_leds.c +++ b/boards/arm/stm32/viewtool-stm32f107/src/stm32_leds.c @@ -237,7 +237,7 @@ void board_autoled_off(int led) * * If CONFIG_ARCH_LEDS is defined, then NuttX will control both on-board LEDs up * until the completion of boot. The it will continue to control LED2; LED1 is - * avaiable for application use. + * available for application use. * * If CONFIG_ARCH_LEDS is not defined, then both LEDs are available for application * use. diff --git a/boards/avr/at32uc3/avr32dev1/README.txt b/boards/avr/at32uc3/avr32dev1/README.txt index 663c6d80848..598ba28ae14 100644 --- a/boards/avr/at32uc3/avr32dev1/README.txt +++ b/boards/avr/at32uc3/avr32dev1/README.txt @@ -93,7 +93,7 @@ In arch/avr/src/at32uc3/at32uc3b_pinmux.h: #define PINMUX_USART1_RXD_1 (GPIO_PERIPH | GPIO_FUNCD | GPIO_PORTA | 17) #define PINMUX_USART1_TXD_1 (GPIO_PERIPH | GPIO_FUNCA | GPIO_PORTA | 23) -PA17 and PA23 are avaiable from the AVR32DEV1: +PA17 and PA23 are available from the AVR32DEV1: FUNC GPIO PIN Header 16X2 (J1) MX232 Board ---- ----- ----- ---------------- ------------ diff --git a/boards/mips/pic32mx/mirtoo/README.txt b/boards/mips/pic32mx/mirtoo/README.txt index bb95b19b3b2..e5a24e92376 100644 --- a/boards/mips/pic32mx/mirtoo/README.txt +++ b/boards/mips/pic32mx/mirtoo/README.txt @@ -525,7 +525,7 @@ LED Usage UART Usage ========== - When mounted on the DTX1-4000L EV-kit1 board, serial output is avaiable through + When mounted on the DTX1-4000L EV-kit1 board, serial output is available through an FT230X device via the FUNC0 and FUNC1 module outputs. If CONFIG_PIC32MX_UART2 is enabled, the src/pic32_boot will configure the UART2 pins as follows: diff --git a/boards/mips/pic32mx/mirtoo/src/pic32_boot.c b/boards/mips/pic32mx/mirtoo/src/pic32_boot.c index d94b89ae8a3..e9c837ac2a5 100644 --- a/boards/mips/pic32mx/mirtoo/src/pic32_boot.c +++ b/boards/mips/pic32mx/mirtoo/src/pic32_boot.c @@ -68,7 +68,7 @@ * Name: pic32mx_uartinitialize * * Description: - * When mounted on the DTX1-4000L EV-kit1 board, serial output is avaiable + * When mounted on the DTX1-4000L EV-kit1 board, serial output is available * through an FT230X device via the FUNC0 and FUNC1 module outputs. * If CONFIG_PIC32MX_UART2 is enabled, the src/pic32_boot will configure * the UART2 pins as follows. diff --git a/boards/z80/z180/p112/README.txt b/boards/z80/z180/p112/README.txt index c3bfae96a33..0f1da03b3da 100644 --- a/boards/z80/z180/p112/README.txt +++ b/boards/z80/z180/p112/README.txt @@ -130,9 +130,10 @@ PIN NAME P112 Serial Console =================== -The UARTs are not used on the P112 board (the UART signals are avaiable off-board through P14). -The serial console is provided by U7 LT1133, Advanced Low Power 5V RS232 Driver/Receiver -that connects to the P112 via the Z85230 ESCC channel A. +The UARTs are not used on the P112 board (the UART signals are available +off-board through P14). The serial console is provided by U7 LT1133, +Advanced Low Power 5V RS232 Driver/Receiver that connects to the P112 via +the Z85230 ESCC channel A. Status ====== diff --git a/fs/fat/fs_fat32dirent.c b/fs/fat/fs_fat32dirent.c index fa6496ad659..a2078d393a5 100644 --- a/fs/fat/fs_fat32dirent.c +++ b/fs/fat/fs_fat32dirent.c @@ -1847,7 +1847,7 @@ static inline int fat_getlfname(struct fat_mountpt_s *fs, struct fs_dirent_s *di fat_getlfnchunk(LDIR_PTRWCHAR12_13(direntry), &lfname[11], 2); /* Ignore trailing spaces on the "last" directory entry. The - * number of characters avaiable is LDIR_MAXLFNCHARS or that + * number of characters available is LDIR_MAXLFNCHARS or that * minus the number of trailing spaces on the "last" directory * entry. */ diff --git a/include/dsp.h b/include/dsp.h index 79a3ec9024d..ef724aa6469 100644 --- a/include/dsp.h +++ b/include/dsp.h @@ -364,7 +364,7 @@ struct foc_data_s dq_frame_t i_dq; /* Current in dq frame */ dq_frame_t i_dq_err; /* DQ current error */ - dq_frame_t i_dq_ref; /* Currrent dq reference frame */ + dq_frame_t i_dq_ref; /* Current dq reference frame */ pid_controller_t id_pid; /* Current d-axis component PI controller */ pid_controller_t iq_pid; /* Current q-axis component PI controller */ diff --git a/include/nuttx/init.h b/include/nuttx/init.h index ff7350e1fb8..d80fd64136c 100644 --- a/include/nuttx/init.h +++ b/include/nuttx/init.h @@ -75,7 +75,7 @@ enum nx_initstate_e OSINIT_MEMORY = 3, /* The memory manager has been initialized */ OSINIT_HARDWARE = 4, /* MCU-specific hardware is initialized. Hardware * resources such as timers and device drivers are - * now avaiable. Low-level OS services sufficient + * now available. Low-level OS services sufficient * to support the hardware are also available but * the OS has not yet completed its full * initialization. */ diff --git a/include/nuttx/sched.h b/include/nuttx/sched.h index 52206686e56..8af68326325 100644 --- a/include/nuttx/sched.h +++ b/include/nuttx/sched.h @@ -775,7 +775,7 @@ struct pthread_tcb_s /* Clean-up stack *************************************************************/ #ifdef CONFIG_PTHREAD_CLEANUP - /* tos - The index to the next avaiable entry at the top of the stack. + /* tos - The index to the next available entry at the top of the stack. * stack - The pre-allocated clean-up stack memory. */ diff --git a/include/nuttx/syslog/syslog.h b/include/nuttx/syslog/syslog.h index daad5d3b3dc..6f10153c2c9 100644 --- a/include/nuttx/syslog/syslog.h +++ b/include/nuttx/syslog/syslog.h @@ -58,7 +58,7 @@ * * In addition, some SYSLOG device must also be enabled that will provide * the syslog output "channel. As of this writing, there are two SYSLOG - * devices avaiable: + * devices available: * * 1. A RAM SYSLOGing device that will log data into a circular buffer * that can be dumped using the NSH dmesg command. This device is diff --git a/libs/libc/stdio/Kconfig b/libs/libc/stdio/Kconfig index 3e787562d88..484a3722cbc 100644 --- a/libs/libc/stdio/Kconfig +++ b/libs/libc/stdio/Kconfig @@ -57,7 +57,7 @@ config LIBC_PRINT_LEGACY ---help--- By default, printf (and friends) are implemented using a port from newlib-nano. That port can be signifcantly smaller, especially if - floating support is enabled. This option may is avaiable, however, + floating support is enabled. This option is available, however, to revert to the legacy printf version is so desired. config LIBC_FLOATINGPOINT diff --git a/libs/libc/unistd/lib_getcwd.c b/libs/libc/unistd/lib_getcwd.c index 7bbdd506c6c..7e2c07defa8 100644 --- a/libs/libc/unistd/lib_getcwd.c +++ b/libs/libc/unistd/lib_getcwd.c @@ -65,8 +65,8 @@ * * Input Parameters: * buf - a pointer to the location in which the current working directory - * pathaname is returned. - * size - The size in bytes avaiable at 'buf' + * pathname is returned. + * size - The size in bytes available at 'buf' * * Returned Value: * Upon successful completion, getcwd() returns the 'buf' argument. @@ -77,11 +77,11 @@ * The 'size' argument is 0 or the 'buf' argument is NULL. * ERANGE * The size argument is greater than 0, but is smaller than the length - * of the currrent working directory pathname +1. + * of the current working directory pathname +1. * EACCES * Read or search permission was denied for a component of the pathname. * ENOMEM - * Insufficient storage space is available. + * Insufficient storage space is available. * ****************************************************************************/ @@ -118,7 +118,6 @@ FAR char *getcwd(FAR char *buf, size_t size) /* Copy the cwd to the user buffer */ strcpy(buf, pwd); - sched_unlock(); return buf; } #endif /* !CONFIG_DISABLE_ENVIRON */