ce20211357
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
82 lines
3.2 KiB
C
82 lines
3.2 KiB
C
/****************************************************************************
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* libs/libc/stdlib/lib_ldiv.c
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*
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* Copyright (C) 2015 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* A direct leverage of the div() inplement by:
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*
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* Copyright (C) 2015 Stavros Polymenis. All rights reserved.
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* Author: Stavros Polymenis <sp@orbitalfox.com>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <nuttx/compiler.h>
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#include <stdlib.h>
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: ldiv
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*
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* Description:
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* The ldiv() function computes the quotient and remainder of the division
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* of the numerator 'numer' by the denominator 'denom". If the division is
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* inexact, the resulting quotient is the integer of lesser magnitude that
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* is the nearest to the algebraic quotient. If the result cannot be
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* represented, the behavior is undefined; otherwise, quot * denom + rem
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* will equal 'numer'.
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*
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* Input Parameters:
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* numer - Numerator of the Division
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* denom - Denominator of the division
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*
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* Returned Value:
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* The result of the division represented as values of type ldiv_t
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*
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****************************************************************************/
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ldiv_t ldiv(long numer, long denom)
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{
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ldiv_t f;
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f.quot = numer / denom;
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f.rem = numer % denom;
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return f;
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}
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