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Fix various typos in comments and documentation

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Fix typos in these files:
    * Documentation/components/drivers/character/foc.rst
    * Documentation/guides/cpp_cmake.rst
    * Kconfig
    * arch/arm/src/imxrt/imxrt_lpspi.c
    * arch/arm/src/kinetis/kinetis_spi.c
    * arch/arm/src/kl/kl_spi.c
    * arch/arm/src/lpc31xx/lpc31_spi.c
    * arch/arm/src/nrf52/nrf52_radio.h
    * arch/arm/src/s32k1xx/s32k1xx_lpspi.c
    * arch/arm/src/stm32/Kconfig
    * arch/arm/src/stm32/stm32_adc.c
    * arch/arm/src/stm32/stm32_foc.c
    * arch/arm/src/stm32/stm32_foc.h
    * arch/arm/src/stm32/stm32_pwm.c
    * arch/arm/src/stm32/stm32_spi.c
    * arch/arm/src/stm32f0l0g0/stm32_spi.c
    * arch/arm/src/stm32f7/Kconfig
    * arch/arm/src/stm32f7/stm32_spi.c
    * arch/arm/src/stm32h7/Kconfig
    * arch/arm/src/stm32h7/stm32_allocateheap.c
    * arch/arm/src/stm32h7/stm32_fmc.c
    * arch/arm/src/stm32h7/stm32_fmc.h
    * arch/arm/src/stm32h7/stm32_pwm.c
    * arch/arm/src/stm32h7/stm32_qspi.c
    * arch/arm/src/stm32h7/stm32_spi.c
    * arch/arm/src/stm32l4/stm32l4_pwm.c
    * arch/arm/src/stm32l4/stm32l4_spi.c
    * arch/arm/src/stm32l5/Kconfig
    * arch/arm/src/stm32l5/stm32l5_spi.c
    * arch/renesas/src/rx65n/rx65n_dtc.c
    * arch/renesas/src/rx65n/rx65n_usbdev.c
    * arch/risc-v/src/rv32m1/rv32m1_serial.c
    * boards/arm/stm32/b-g431b-esc1/src/stm32_foc.c
    * boards/arm/stm32/nucleo-f103rb/src/stm32_foc_ihm07m1.c
    * boards/arm/stm32/nucleo-f302r8/src/stm32_foc_ihm07m1.c
    * boards/arm/stm32h7/nucleo-h743zi2/README.txt
    * boards/risc-v/rv32m1/rv32m1-vega/README.txt
    * boards/sim/sim/sim/scripts/Make.defs
    * drivers/1wire/1wire.c
    * drivers/1wire/1wire_internal.h
    * drivers/lcd/Kconfig
    * drivers/syslog/ramlog.c
    * fs/fat/Kconfig
    * libs/libc/debug/Kconfig
    * libs/libc/machine/Kconfig
    * libs/libc/stdio/lib_libvsprintf.c
    * libs/libc/stdlib/lib_div.c
    * libs/libc/stdlib/lib_ldiv.c
    * libs/libc/stdlib/lib_lldiv.c
    * libs/libdsp/lib_observer.c
This commit is contained in:
Nathan Hartman 2021-07-04 11:31:21 -04:00 committed by Xiang Xiao
parent a885b24cc1
commit ce20211357
50 changed files with 86 additions and 84 deletions
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2
Documentation/components/drivers/character/foc.rst
View File

@ -13,7 +13,7 @@ The device on the kernel side is responsible for the following:
#. return ADC current samples
#. synchronize user-space with PWM events
The Nuttx FOC driver is split into two parts:
The NuttX FOC driver is split into two parts:
#. An "upper half", generic driver that provides the common FOC
interface to application level code,

2
Documentation/guides/cpp_cmake.rst
View File

@ -76,7 +76,7 @@ Creating the project
project(HelloCpp
VERSION 1.0
DESCRIPTION "Hello world C++ Nuttx"
DESCRIPTION "Hello world C++ NuttX"
)
set(CMAKE_CXX_STANDARD 17)

2
Kconfig
View File

@ -1766,7 +1766,7 @@ config STACK_USAGE_SAFE_PERCENT
---help---
Stack usage precent = up_check_tcbstack() * 100 / tcb->adj_stack_size,
this should lower then STACK_USAGE_SAFE_PERCENT.
Idle thread will timely check stack usage when this marco value > 0.
Idle thread will timely check stack usage when this macro value > 0.
N.B. This feature should not be used in production code.

2
arch/arm/src/imxrt/imxrt_lpspi.c
View File

@ -1261,7 +1261,7 @@ static uint32_t imxrt_lpspi_send(FAR struct spi_dev_s *dev, uint32_t wd)
* dev - Device-specific state data
* txbuffer - A pointer to the buffer of data to be sent
* rxbuffer - A pointer to a buffer in which to receive data
* nwords - the length of data to be exchaned in units of words.
* nwords - the length of data to be exchanged in units of words.
* The wordsize is determined by the number of bits-per-word
* selected for the SPI interface. If nbits <= 8, the data is
* packed into uint8_t's; if nbits >8, the data is packed

4
arch/arm/src/kinetis/kinetis_spi.c
View File

@ -1039,7 +1039,7 @@ static uint32_t spi_send(FAR struct spi_dev_s *dev, uint32_t wd)
* dev - Device-specific state data
* txbuffer - A pointer to the buffer of data to be sent
* rxbuffer - A pointer to a buffer in which to receive data
* nwords - the length of data to be exchaned in units of words.
* nwords - the length of data to be exchanged in units of words.
* The wordsize is determined by the number of bits-per-word
* selected for the SPI interface. If nbits <= 8, the data is
* packed into uint8_t's; if nbits > 8, the data is packed into
@ -1142,7 +1142,7 @@ static void spi_exchange_nodma(FAR struct spi_dev_s *dev,
* dev - Device-specific state data
* txbuffer - A pointer to the buffer of data to be sent
* rxbuffer - A pointer to a buffer in which to receive data
* nwords - the length of data to be exchaned in units of words.
* nwords - the length of data to be exchanged in units of words.
* The wordsize is determined by the number of bits-per-word
* selected for the SPI interface. If nbits <= 8, the data is
* packed into uint8_t's; if nbits > 8, the data is packed into

2
arch/arm/src/kl/kl_spi.c
View File

@ -476,7 +476,7 @@ static uint32_t spi_send(FAR struct spi_dev_s *dev, uint32_t wd)
* dev - Device-specific state data
* txbuffer - A pointer to the buffer of data to be sent
* rxbuffer - A pointer to a buffer in which to receive data
* nwords - the length of data to be exchaned in units of words.
* nwords - the length of data to be exchanged in units of words.
* The wordsize is determined by the number of bits-per-word
* selected for the SPI interface. If nbits <= 8, the data is
* packed into uint8_t's; if nbits >8, the data is packed into

2
arch/arm/src/lpc31xx/lpc31_spi.c
View File

@ -750,7 +750,7 @@ static uint32_t spi_send(FAR struct spi_dev_s *dev, uint32_t word)
* dev - Device-specific state data
* txbuffer - A pointer to the buffer of data to be sent
* rxbuffer - A pointer to a buffer in which to receive data
* nwords - the length of data to be exchaned in units of words.
* nwords - the length of data to be exchanged in units of words.
* The wordsize is determined by the number of bits-per-word
* selected for the SPI interface. If nbits <= 8, the data is
* packed into uint8_t's; if nbits >8, the data is packed into

2
arch/arm/src/nrf52/nrf52_radio.h
View File

@ -134,7 +134,7 @@ struct nrf52_radio_pktcfg_s
uint8_t s0_len; /* S0 length */
uint8_t s1_len; /* S1 length */
uint8_t ci_len; /* CI length */
uint8_t pl_len; /* Preable lenght */
uint8_t pl_len; /* Preamble length */
uint8_t term_len; /* TERM length */
bool crcinc; /* LENGTH includes CRC */
bool endian; /* On air endianess of packet:

2
arch/arm/src/s32k1xx/s32k1xx_lpspi.c
View File

@ -1347,7 +1347,7 @@ static uint32_t s32k1xx_lpspi_send_dword(FAR struct spi_dev_s *dev,
* dev - Device-specific state data
* txbuffer - A pointer to the buffer of data to be sent
* rxbuffer - A pointer to a buffer in which to receive data
* nwords - the length of data to be exchaned in units of words.
* nwords - the length of data to be exchanged in units of words.
* The wordsize is determined by the number of bits-per-word
* selected for the SPI interface. If nbits <= 8, the data is
* packed into uint8_t's; if nbits >8, the data is packed into

8
arch/arm/src/stm32/Kconfig
View File

@ -3920,7 +3920,7 @@ config STM32_TIM1_CHANNEL5
default n
depends on STM32_HAVE_IP_TIMERS_V2
---help---
Enables channel 5 (no available externaly)
Enables channel 5 (not available externally)
if STM32_TIM1_CHANNEL5
@ -3944,7 +3944,7 @@ config STM32_TIM1_CHANNEL6
default n
depends on STM32_HAVE_IP_TIMERS_V2
---help---
Enables channel 6 (no available externaly)
Enables channel 6 (not available externally)
if STM32_TIM1_CHANNEL6
@ -4950,7 +4950,7 @@ config STM32_TIM8_CHANNEL5
default n
depends on STM32_HAVE_IP_TIMERS_V2
---help---
Enables channel 5 (no available externaly)
Enables channel 5 (not available externally)
if STM32_TIM8_CHANNEL5
@ -4974,7 +4974,7 @@ config STM32_TIM8_CHANNEL6
default n
depends on STM32_HAVE_IP_TIMERS_V2
---help---
Enables channel 6 (no available externaly)
Enables channel 6 (not available externally)
if STM32_TIM8_CHANNEL6

2
arch/arm/src/stm32/stm32_adc.c
View File

@ -101,7 +101,7 @@
/* Supported ADC modes:
* - SW triggering with/without DMA transfer
* - TIM triggering with/without DMA tranfer
* - TIM triggering with/without DMA transfer
* - external triggering with/without DMA transfer
*
* (tested with ADC example app from NuttX apps repo).

18
arch/arm/src/stm32/stm32_foc.c
View File

@ -263,7 +263,7 @@
# error Not supported
# endif
/* ADC trigger offset - must be greather than 0! */
/* ADC trigger offset - must be greater than 0! */
# define ADC_TRIGGER_OFFSET (1)
@ -402,7 +402,7 @@
# error CONFIG_STM32_ADC1_ANIOC_TRIGGER must be 1
# endif
# if CONFIG_STM32_ADC1_INJECTED_CHAN != FOC_ADC_INJ_CHAN_REQUIRED
# error Invalid configuration for ADC1 injected channles
# error Invalid configuration for ADC1 injected channels
# endif
#endif
#ifdef CONFIG_STM32_FOC_USE_ADC2
@ -416,7 +416,7 @@
# error CONFIG_STM32_ADC2_ANIOC_TRIGGER must be 1
# endif
# if CONFIG_STM32_ADC2_INJECTED_CHAN != FOC_ADC_INJ_CHAN_REQUIRED
# error Invalid configuration for ADC2 injected channles
# error Invalid configuration for ADC2 injected channels
# endif
#endif
#ifdef CONFIG_STM32_FOC_USE_ADC3
@ -430,7 +430,7 @@
# error CONFIG_STM32_ADC3_ANIOC_TRIGGER must be 1
# endif
# if CONFIG_STM32_ADC3_INJECTED_CHAN != FOC_ADC_INJ_CHAN_REQUIRED
# error Invalid configuration for ADC3 injected channles
# error Invalid configuration for ADC3 injected channels
# endif
#endif
#ifdef CONFIG_STM32_FOC_USE_ADC4
@ -444,7 +444,7 @@
# error CONFIG_STM32_ADC4_ANIOC_TRIGGER must be 1
# endif
# if CONFIG_STM32_ADC4_INJECTED_CHAN != FOC_ADC_INJ_CHAN_REQUIRED
# error Invalid configuration for ADC4 injected channles
# error Invalid configuration for ADC4 injected channels
# endif
#endif
@ -465,7 +465,7 @@
# define FOC1_ADC_JEXT (ADC_JEXTREG_JEXTEN_DEFAULT | FOC1_ADC_JEXTSEL)
#endif
/* Generalize ADC interupt flags */
/* Generalize ADC interrupt flags */
#if defined(CONFIG_STM32_HAVE_IP_ADC_V2)
# define FOC_ADC_ISR_FOC ADC_ISR_JEOS
@ -2129,11 +2129,11 @@ void stm32_foc_trace(FAR struct foc_dev_s *dev, int type, bool state)
* Initialize the FOC lower-half.
*
* Input Parameters:
* inst - FOC instnace number
* inst - FOC instance number
* board - FOC board-specific data
*
* Returned Value:
* Valid lower-half FOC controller structure reference on succes;
* Valid lower-half FOC controller structure reference on success;
* NULL on failure
*
****************************************************************************/
@ -2255,7 +2255,7 @@ stm32_foc_initialize(int inst, FAR struct stm32_foc_board_s *board)
foc_priv->adc_cmn = adc_cmn;
#endif
/* Get archspecific devive */
/* Get arch-specific device */
foc_dev = (struct stm32_foc_dev_s *)foc_priv->dev;
DEBUGASSERT(foc_dev);

2
arch/arm/src/stm32/stm32_foc.h
View File

@ -56,7 +56,7 @@ struct stm32_foc_adc_s
uint8_t nchan;
/* The number of auxliary regular channles (only for DMA transfer) */
/* The number of auxiliary regular channels (only for DMA transfer) */
uint8_t regch;

8
arch/arm/src/stm32/stm32_pwm.c
View File

@ -684,7 +684,7 @@ static struct stm32_pwmchan_s g_pwm1channels[] =
.in_use = 1,
.pol = CONFIG_STM32_TIM1_CH5POL,
.idle = CONFIG_STM32_TIM1_CH5IDLE,
.pincfg = 0, /* No available externaly */
.pincfg = 0, /* Not available externally */
}
#endif
},
@ -699,7 +699,7 @@ static struct stm32_pwmchan_s g_pwm1channels[] =
.in_use = 1,
.pol = CONFIG_STM32_TIM1_CH6POL,
.idle = CONFIG_STM32_TIM1_CH6IDLE,
.pincfg = 0, /* No available externaly */
.pincfg = 0, /* Not available externally */
}
#endif
}
@ -1244,7 +1244,7 @@ static struct stm32_pwmchan_s g_pwm8channels[] =
.in_use = 1,
.pol = CONFIG_STM32_TIM8_CH5POL,
.idle = CONFIG_STM32_TIM8_CH5IDLE,
.pincfg = 0, /* No available externaly */
.pincfg = 0, /* Not available externally */
}
#endif
},
@ -1259,7 +1259,7 @@ static struct stm32_pwmchan_s g_pwm8channels[] =
.in_use = 1,
.pol = CONFIG_STM32_TIM8_CH6POL,
.idle = CONFIG_STM32_TIM8_CH6IDLE,
.pincfg = 0, /* No available externaly */
.pincfg = 0, /* Not available externally */
}
#endif
}

2
arch/arm/src/stm32/stm32_spi.c
View File

@ -1676,7 +1676,7 @@ static uint32_t spi_send(FAR struct spi_dev_s *dev, uint32_t wd)
* dev - Device-specific state data
* txbuffer - A pointer to the buffer of data to be sent
* rxbuffer - A pointer to a buffer in which to receive data
* nwords - the length of data to be exchaned in units of words.
* nwords - the length of data to be exchanged in units of words.
* The wordsize is determined by the number of bits-per-word
* selected for the SPI interface. If nbits <= 8, the data is
* packed into uint8_t's; if nbits >8, the data is packed into

2
arch/arm/src/stm32f0l0g0/stm32_spi.c
View File

@ -1285,7 +1285,7 @@ static uint32_t spi_send(FAR struct spi_dev_s *dev, uint32_t wd)
* dev - Device-specific state data
* txbuffer - A pointer to the buffer of data to be sent
* rxbuffer - A pointer to a buffer in which to receive data
* nwords - the length of data to be exchaned in units of words.
* nwords - the length of data to be exchanged in units of words.
* The wordsize is determined by the number of bits-per-word
* selected for the SPI interface. If nbits <= 8, the data is
* packed into uint8_t's; if nbits >8, the data is packed into

5
arch/arm/src/stm32f7/Kconfig
View File

@ -2582,7 +2582,7 @@ endchoice #"RTC clock source"
if STM32F7_RTC_LSECLOCK
config STM32F7_RTC_AUTO_LSECLOCK_START_DRV_CAPABILITY
bool "Automaticaly boost the LSE oscillator drive capability level until it starts-up"
bool "Automatically boost the LSE oscillator drive capability level until it starts-up"
default n
---help---
This will cycle through the values from low to high. To avoid
@ -2660,7 +2660,8 @@ config STM32F7_DMACAPABLE_ASSUME_CACHE_ALIGNED
---help---
This option configures the stm32_dmacapable to not disqualify
DMA operations on memory that is not dcache aligned based solely
on the starting addresss and byte count.
on the starting address and byte count.
Use this when ALL buffer extents are known to be aligned, but the
the count does not use the complete buffer.

2
arch/arm/src/stm32f7/stm32_spi.c
View File

@ -1662,7 +1662,7 @@ static uint32_t spi_send(FAR struct spi_dev_s *dev, uint32_t wd)
* dev - Device-specific state data
* txbuffer - A pointer to the buffer of data to be sent
* rxbuffer - A pointer to a buffer in which to receive data
* nwords - the length of data to be exchaned in units of words.
* nwords - the length of data to be exchanged in units of words.
* The wordsize is determined by the number of bits-per-word
* selected for the SPI interface. If nbits <= 8, the data is
* packed into uint8_t's; if nbits >8, the data is packed into

13
arch/arm/src/stm32h7/Kconfig
View File

@ -1562,7 +1562,7 @@ endchoice #"RTC clock source"
if STM32H7_RTC_LSECLOCK
config STM32H7_RTC_AUTO_LSECLOCK_START_DRV_CAPABILITY
bool "Automaticaly boost the LSE oscillator drive capability level until it starts-up"
bool "Automatically boost the LSE oscillator drive capability level until it starts-up"
default n
---help---
This will cycle through the correct* values from low to high. To avoid
@ -1800,7 +1800,8 @@ config STM32H7_DMACAPABLE_ASSUME_CACHE_ALIGNED
---help---
This option configures the stm32_dmacapable to not disqualify
DMA operations on memory that is not dcache aligned based solely
on the starting addresss and byte count.
on the starting address and byte count.
Use this when ALL buffer extents are known to be aligned, but the
the count does not use the complete buffer.
@ -1990,7 +1991,7 @@ config STM32H7_TIM1_CHANNEL5
bool "TIM1 Channel 5 (internal)"
default n
---help---
Enables channel 5 (no available externaly)
Enables channel 5 (not available externally)
if STM32H7_TIM1_CHANNEL5
@ -2013,7 +2014,7 @@ config STM32H7_TIM1_CHANNEL6
bool "TIM1 Channel 6 (internal)"
default n
---help---
Enables channel 6 (no available externaly)
Enables channel 6 (not available externally)
if STM32H7_TIM1_CHANNEL6
@ -2993,7 +2994,7 @@ config STM32H7_TIM8_CHANNEL5
bool "TIM8 Channel 5 (internal)"
default n
---help---
Enables channel 5 (no available externaly)
Enables channel 5 (not available externally)
if STM32H7_TIM8_CHANNEL5
@ -3016,7 +3017,7 @@ config STM32H7_TIM8_CHANNEL6
bool "TIM8 Channel 6 (internal)"
default n
---help---
Enables channel 6 (no available externaly)
Enables channel 6 (not available externally)
if STM32H7_TIM8_CHANNEL6

2
arch/arm/src/stm32h7/stm32_allocateheap.c
View File

@ -79,7 +79,7 @@
* Define CONFIG_STM32H7_DTCMEXCLUDE to exclude the DTCM from heap.
* +1 to CONFIG_MM_REGIONS if you want to use DTCM.
*
* - External SDRAM can be connected to the FMC peripherial. Initialization
* - External SDRAM can be connected to the FMC peripheral. Initialization
* of FMC is done as arm_addregion() will invoke stm32_fmc_init().
* Please read the comment in stm32_fmc.c how to initialize FMC
* correctly.

4
arch/arm/src/stm32h7/stm32_fmc.c
View File

@ -236,7 +236,7 @@ static int stm32_fmc_sdram_wait(unsigned timeout);
* Name: stm32_fmc_init
*
* Description:
* Initialize the FMC peripherial. Because FMC initialization is highly
* Initialize the FMC peripheral. Because FMC initialization is highly
* dependent on the used parts, definition of the initial values for FMC
* registers is mostly left to board designer.
*
@ -284,7 +284,7 @@ void stm32_fmc_init(void)
modreg32(BOARD_FMC_SDTR2, FMC_SDTR_MASK, STM32_FMC_SDTR2);
#endif
/* Enable the FMC peripherial */
/* Enable the FMC peripheral */
modreg32(FMC_BCR_FMCEN, FMC_BCR_FMCEN, STM32_FMC_BCR1);

2
arch/arm/src/stm32h7/stm32_fmc.h
View File

@ -49,7 +49,7 @@ extern "C"
* Name: stm32_fmc_init
*
* Description:
* Initialize the FMC peripherial. Because FMC initialization is highly
* Initialize the FMC peripheral. Because FMC initialization is highly
* dependent on the used parts, definition of the initial values for FMC
* registers is mostly left to board designer.
*

8
arch/arm/src/stm32h7/stm32_pwm.c
View File

@ -560,7 +560,7 @@ static struct stm32_pwmchan_s g_pwm1channels[] =
.in_use = 1,
.pol = CONFIG_STM32H7_TIM1_CH5POL,
.idle = CONFIG_STM32H7_TIM1_CH5IDLE,
.pincfg = 0, /* No available externaly */
.pincfg = 0, /* Not available externally */
}
#endif
},
@ -575,7 +575,7 @@ static struct stm32_pwmchan_s g_pwm1channels[] =
.in_use = 1,
.pol = CONFIG_STM32H7_TIM1_CH6POL,
.idle = CONFIG_STM32H7_TIM1_CH6IDLE,
.pincfg = 0, /* No available externaly */
.pincfg = 0, /* Not available externally */
}
#endif
}
@ -1120,7 +1120,7 @@ static struct stm32_pwmchan_s g_pwm8channels[] =
.in_use = 1,
.pol = CONFIG_STM32H7_TIM8_CH5POL,
.idle = CONFIG_STM32H7_TIM8_CH5IDLE,
.pincfg = 0, /* No available externaly */
.pincfg = 0, /* Not available externally */
}
#endif
},
@ -1135,7 +1135,7 @@ static struct stm32_pwmchan_s g_pwm8channels[] =
.in_use = 1,
.pol = CONFIG_STM32H7_TIM8_CH6POL,
.idle = CONFIG_STM32H7_TIM8_CH6IDLE,
.pincfg = 0, /* No available externaly */
.pincfg = 0, /* Not available externally */
}
#endif
}

2
arch/arm/src/stm32h7/stm32_qspi.c
View File

@ -145,7 +145,7 @@
/* Clocking *****************************************************************/
/* The board.h file may choose a different clock source for QUADSPI
* peripherial by defining the BOARD_QSPI_CLK macro to one of the
* peripheral by defining the BOARD_QSPI_CLK macro to one of the
* RCC_D1CCIPR_QSPISEL_XXX values (XXX = HCLK, PLL1, PLL2, PER).
* QUADSPI clock defaults to HCLK.
*/

2
arch/arm/src/stm32h7/stm32_spi.c
View File

@ -1829,7 +1829,7 @@ static uint32_t spi_send(FAR struct spi_dev_s *dev, uint32_t wd)
* dev - Device-specific state data
* txbuffer - A pointer to the buffer of data to be sent
* rxbuffer - A pointer to a buffer in which to receive data
* nwords - the length of data to be exchaned in units of words.
* nwords - the length of data to be exchanged in units of words.
* The wordsize is determined by the number of bits-per-word
* selected for the SPI interface. If nbits <= 8, the data is
* packed into uint8_t's; if nbits >8, the data is packed into

8
arch/arm/src/stm32l4/stm32l4_pwm.c
View File

@ -473,7 +473,7 @@ static struct stm32l4_pwmchan_s g_pwm1channels[] =
.in_use = 1,
.pol = CONFIG_STM32L4_TIM1_CH5POL,
.idle = CONFIG_STM32L4_TIM1_CH5IDLE,
.pincfg = 0, /* No available externaly */
.pincfg = 0, /* Not available externally */
}
#endif
},
@ -488,7 +488,7 @@ static struct stm32l4_pwmchan_s g_pwm1channels[] =
.in_use = 1,
.pol = CONFIG_STM32L4_TIM1_CH6POL,
.idle = CONFIG_STM32L4_TIM1_CH6IDLE,
.pincfg = 0, /* No available externaly */
.pincfg = 0, /* Not available externally */
}
#endif
}
@ -1034,7 +1034,7 @@ static struct stm32l4_pwmchan_s g_pwm8channels[] =
.in_use = 1,
.pol = CONFIG_STM32L4_TIM8_CH5POL,
.idle = CONFIG_STM32L4_TIM8_CH5IDLE,
.pincfg = 0, /* No available externaly */
.pincfg = 0, /* Not available externally */
}
#endif
},
@ -1049,7 +1049,7 @@ static struct stm32l4_pwmchan_s g_pwm8channels[] =
.in_use = 1,
.pol = CONFIG_STM32L4_TIM8_CH6POL,
.idle = CONFIG_STM32L4_TIM8_CH6IDLE,
.pincfg = 0, /* No available externaly */
.pincfg = 0, /* Not available externally */
}
#endif
}

2
arch/arm/src/stm32l4/stm32l4_spi.c
View File

@ -1334,7 +1334,7 @@ static uint32_t spi_send(FAR struct spi_dev_s *dev, uint32_t wd)
* dev - Device-specific state data
* txbuffer - A pointer to the buffer of data to be sent
* rxbuffer - A pointer to a buffer in which to receive data
* nwords - the length of data to be exchaned in units of words.
* nwords - the length of data to be exchanged in units of words.
* The wordsize is determined by the number of bits-per-word
* selected for the SPI interface. If nbits <= 8, the data is
* packed into uint8_t's; if nbits >8, the data is packed into

2
arch/arm/src/stm32l5/Kconfig
View File

@ -416,7 +416,7 @@ endchoice
if STM32L5_RTC_LSECLOCK
config STM32L5_RTC_AUTO_LSECLOCK_START_DRV_CAPABILITY
bool "Automaticaly boost the LSE oscillator drive capability level until it starts-up"
bool "Automatically boost the LSE oscillator drive capability level until it starts-up"
default n
---help---
This will cycle through the values from low to high. To avoid

2
arch/arm/src/stm32l5/stm32l5_spi.c
View File

@ -1343,7 +1343,7 @@ static uint32_t spi_send(FAR struct spi_dev_s *dev, uint32_t wd)
* dev - Device-specific state data
* txbuffer - A pointer to the buffer of data to be sent
* rxbuffer - A pointer to a buffer in which to receive data
* nwords - the length of data to be exchaned in units of words.
* nwords - the length of data to be exchanged in units of words.
* The wordsize is determined by the number of bits-per-word
* selected for the SPI interface. If nbits <= 8, the data is
* packed into uint8_t's; if nbits >8, the data is packed into

2
arch/renesas/src/rx65n/rx65n_dtc.c
View File

@ -1752,7 +1752,7 @@ void rx65n_dtc_initialize(void)
#if defined(CONFIG_RX65N_DTC_SEQUENCE_TRANSFER_MODE)
/* In sequence transfer mode, set full addresss mode */
/* In sequence transfer mode, set full address mode */
DTC.DTCADMOD.BIT.SHORT = 0;
dtchandle->addmode = 0;

2
arch/renesas/src/rx65n/rx65n_usbdev.c
View File

@ -5426,7 +5426,7 @@ void usb_pstd_brdy_pipe_process(uint16_t bitsts)
* Name: usb_pstd_brdy_pipe
*
* Description:
* Handle BRDY Interupt
* Handle BRDY Interrupt
*
****************************************************************************/

2
arch/risc-v/src/rv32m1/rv32m1_serial.c
View File

@ -1087,7 +1087,7 @@ void riscv_serialinit(void)
continue;
}
/* OS(Nuttx) is primordial and so many resources are uninitialized
/* OS (NuttX) is primordial and so many resources are uninitialized
* while we are in 'riscv_serialinit'. The high level C lib functions
* may not work well. Codes such as the following
* 'snprintf(devpath, "/dev/ttyS%d\n", devno)...'

2
boards/arm/stm32/b-g431b-esc1/src/stm32_foc.c
View File

@ -203,7 +203,7 @@ static void board_foc_trace(FAR struct foc_dev_s *dev, int type, bool state);
* - Current W+ - OPAMP3_VINP0 (PB0)
* - Current W- - OPAMP3_VINP0 (PB2)
*
* ADC configration:
* ADC configuration:
* - Current Phase V -> ADC1 INJ1 -> ADC1_IN3 (OPAMP1_VOUT/PA2)
* - Current Phase U -> Not used, no ADC1 connection
* - Current Phase W -> ADC1 INJ2 -> ADC1_IN12 (OPAMP3_VOUT/PB12)

2
boards/arm/stm32/nucleo-f103rb/src/stm32_foc_ihm07m1.c
View File

@ -69,7 +69,7 @@
* Private Data
****************************************************************************/
/* FOC ADC configration:
/* FOC ADC configuration:
* - Current Phase V -> ADC1 INJ1 -> ADC1_IN0 (PA0)
* - Current Phase U -> ADC1 INJ2 -> ADC1_IN11 (PC1)
* - Current Phase W -> ADC1 INJ3 -> ADC1_I10 (PC0)

2
boards/arm/stm32/nucleo-f302r8/src/stm32_foc_ihm07m1.c
View File

@ -67,7 +67,7 @@
* Private Data
****************************************************************************/
/* FOC ADC configration:
/* FOC ADC configuration:
* - Current Phase V -> ADC1 INJ1 -> ADC1_IN1 (PA0)
* - Current Phase U -> ADC1 INJ2 -> ADC1_IN7 (PC1)
* - Current Phase W -> ADC1 INJ3 -> ADC1_IN6 (PC0)

2
boards/arm/stm32h7/nucleo-h743zi2/README.txt
View File

@ -78,7 +78,7 @@ Configurations
jumbo:
This configuration enables many Apache Nuttx features. This is
This configuration enables many Apache NuttX features. This is
mostly to help provide additional code coverage in CI, but also
allows for a users to see a wide range of features that are
supported by the OS.

4
boards/risc-v/rv32m1/rv32m1-vega/README.txt
View File

@ -20,7 +20,7 @@ The RV32M1-VEGA board features:
Refer to https://open-isa.org for further information about this board.
Currently Nuttx is ported to RV32M1 RI5CY only. RI5CY is RV32IMC RISC-V CPU
Currently NuttX is ported to RV32M1 RI5CY only. RI5CY is RV32IMC RISC-V CPU
with PULP extensions features:
- Post-Incrementing load and stores,
- Multiply-Accumulate extenstions,
@ -210,7 +210,7 @@ by risc64-unknown-elf-* tools.
Configuration Sub-directories
========
Nuttx of All configurations in rv32m1-vega/configs can be compiled by
NuttX of all configurations in rv32m1-vega/configs can be compiled by
the generic GNU RVG Toolchain and OPEN ISA Toolchain.
buttons

2
boards/sim/sim/sim/scripts/Make.defs
View File

@ -96,7 +96,7 @@ OBJCOPY = $(CROSSDEV)objcopy
OBJDUMP = $(CROSSDEV)objdump
# Note: -fshort-wchar for the case where NuttX and the host OS have
# differnt wchar_t. On Nuttx, it's uint16_t. On macOS, it's 32-bit.
# different wchar_t. On NuttX, it's uint16_t. On macOS, it's 32-bit.
CFLAGS := $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \
$(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe \
-fshort-wchar

2
drivers/1wire/1wire.c
View File

@ -542,7 +542,7 @@ int onewire_search(FAR struct onewire_master_s *master,
DEBUGASSERT(master->insearch == false);
/* Make complete search on the bus mutal exlusive */
/* Make complete search on the bus mutal exclusive */
ret = onewire_sem_wait(master);
if (ret < 0)

2
drivers/1wire/1wire_internal.h
View File

@ -81,7 +81,7 @@ struct onewire_slave_s
* Public Function Prototypes
****************************************************************************/
/* Aditional CRC helpers from 1wire_crc.c */
/* Additional CRC helpers from 1wire_crc.c */
bool onewire_valid_rom(uint64_t rom);

4
drivers/lcd/Kconfig
View File

@ -1465,8 +1465,8 @@ config LCD_HT16K33_MULT_MODULE
default n
depends on I2C
---help---
It is possible to connect many HT16K33 modules with sequencial
I2C addresses to work as a single display to support lenght
It is possible to connect many HT16K33 modules with sequential
I2C addresses to work as a single display to support length
text strings. The device at the I2C address 0x70 will display the
4 more significant characters, the device 0x71 will display the
previous 4 more significant characters and so on.

8
drivers/syslog/ramlog.c
View File

@ -337,8 +337,8 @@ static ssize_t ramlog_addbuf(FAR struct ramlog_dev_s *priv,
/* If there are multiple readers, some of them might block despite
* POLLIN because first reader might read all data. Favor readers
* and notify poll waiters only if no reader was awaken, even if the
* latter may starve.
* and notify poll waiters only if no reader was awakened, even if
* the latter may starve.
*
* This also implies we do not have to make these two notify
* operations a critical section.
@ -860,8 +860,8 @@ int ramlog_putc(FAR struct syslog_channel_s *channel, int ch)
/* If there are multiple readers, some of them might block despite
* POLLIN because first reader might read all data. Favor readers
* and notify poll waiters only if no reader was awaken, even if the
* latter may starve.
* and notify poll waiters only if no reader was awakened, even if
* the latter may starve.
*
* This also implies we do not have to make these two notify
* operations a critical section.

4
fs/fat/Kconfig
View File

@ -17,10 +17,10 @@ config FAT_COMPUTE_FSINFO
default n
---help---
Enables the computation of free clusters at mount time as suggested by the
white paper for FAT. The standard behavior of Nuttx is to trust the stored
white paper for FAT. The standard behavior of NuttX is to trust the stored
value and only recompute it once required. This works if the file system
is never mounted to another OS. SD-cards which are mounted to Windows to
modify the content might report wrong space after reinserting it to Nuttx.
modify the content might report wrong space after reinserting it to NuttX.
It is recommended to activate this setting if the "SD-Card" is swapped
between systems.

2
libs/libc/debug/Kconfig
View File

@ -3,7 +3,7 @@
# see the file kconfig-language.txt in the NuttX tools repository.
#
# These are library functions that may be overriden by architecture-
# These are library functions that may be overridden by architecture-
# specific implementations. Not all architectures support implementations
# for every library function.

2
libs/libc/machine/Kconfig
View File

@ -3,7 +3,7 @@
# see the file kconfig-language.txt in the NuttX tools repository.
#
# These are library functions that may be overriden by architecture-
# These are library functions that may be overridden by architecture-
# specific implementations. Not all architectures support implementations
# for every library function.

2
libs/libc/stdio/lib_libvsprintf.c
View File

@ -375,7 +375,7 @@ static int vsprintf_internal(FAR struct lib_outstream_s *stream,
}
}
/* Note: On Nuttx, ptrdiff_t == intptr_t == ssize_t. */
/* Note: On NuttX, ptrdiff_t == intptr_t == ssize_t. */
if (c == 'z' || c == 't')
{

2
libs/libc/stdlib/lib_div.c
View File

@ -62,7 +62,7 @@
* denom - Denominator of the division
*
* Returned Value:
* The result of the devision represent as values of type div_t
* The result of the division represented as values of type div_t
*
****************************************************************************/

2
libs/libc/stdlib/lib_ldiv.c
View File

@ -67,7 +67,7 @@
* denom - Denominator of the division
*
* Returned Value:
* The result of the devision represent as values of type ldiv_t
* The result of the division represented as values of type ldiv_t
*
****************************************************************************/

2
libs/libc/stdlib/lib_lldiv.c
View File

@ -69,7 +69,7 @@
* denom - Denominator of the division
*
* Returned Value:
* The result of the devision represent as values of type lldiv_t
* The result of the division represented as values of type lldiv_t
*
****************************************************************************/

2
libs/libdsp/lib_observer.c
View File

@ -440,7 +440,7 @@ void motor_sobserver_div(FAR struct motor_observer_f32_s *o,
so->angle_diff += dir * 2 * M_PI_F;
}
/* Get absoulte value */
/* Get absolute value */
if (so->angle_diff < 0.0f)
{