資源簡介
利用STM32的占空比PWM來控制直流電機
代碼片段和文件信息
/******************************************************************************
?*?@file:????core_cm3.c
?*?@purpose:?CMSIS?Cortex-M3?Core?Peripheral?Access?layer?Source?File
?*?@version:?V1.10
?*?@date:????24.?Feb.?2009
?*----------------------------------------------------------------------------
?*
?*?Copyright?(C)?2009?ARM?Limited.?All?rights?reserved.
?*
?*?ARM?Limited?(ARM)?is?supplying?this?software?for?use?with?Cortex-Mx?
?*?processor?based?microcontrollers.??This?file?can?be?freely?distributed?
?*?within?development?tools?that?are?supporting?such?ARM?based?processors.?
?*
?*?THIS?SOFTWARE?IS?PROVIDED?“AS?IS“.??NO?WARRANTIES?WHETHER?EXPRESS?IMPLIED
?*?OR?STATUTORY?INCLUDING?BUT?NOT?LIMITED?TO?IMPLIED?WARRANTIES?OF
?*?MERCHANTABILITY?AND?FITNESS?FOR?A?PARTICULAR?PURPOSE?APPLY?TO?THIS?SOFTWARE.
?*?ARM?SHALL?NOT?IN?ANY?CIRCUMSTANCES?BE?LIABLE?FOR?SPECIAL?INCIDENTAL?OR
?*?CONSEQUENTIAL?DAMAGES?FOR?ANY?REASON?WHATSOEVER.
?*
?******************************************************************************/
#include?
/*?define?compiler?specific?symbols?*/
#if?defined???(?__CC_ARM???)
??#define?__ASM????????????__asm???????????/*!??#define?__INLINE?????????__inline????????/*!
#elif?defined?(?__ICCARM__?)
??#define?__ASM???????????__asm????????????/*!??#define?__INLINE????????inline???????????/*!??#define?__nop???????????__no_operation???/*!
#elif?defined?(??__GNUC__??)
??#define?__ASM?????????????asm????????????/*!??#define?__INLINE??????????inline?????????/*!#endif
#if?defined?(?__CC_ARM???)?/*------------------RealView?Compiler?-----------------*/
/**
?*?@brief??Return?the?Process?Stack?Pointer
?*
?*?@param??none
?*?@return?uint32_t?ProcessStackPointer
?*
?*?Return?the?actual?process?stack?pointer
?*/
__ASM?uint32_t?__get_PSP(void)
{
??mrs?r0?psp
??bx?lr
}
/**
?*?@brief??Set?the?Process?Stack?Pointer
?*
?*?@param??uint32_t?Process?Stack?Pointer
?*?@return?none
?*
?*?Assign?the?value?ProcessStackPointer?to?the?MSP?
?*?(process?stack?pointer)?Cortex?processor?register
?*/
__ASM?void?__set_PSP(uint32_t?topOfProcStack)
{
??msr?psp?r0
??bx?lr
}
/**
?*?@brief??Return?the?Main?Stack?Pointer
?*
?*?@param??none
?*?@return?uint32_t?Main?Stack?Pointer
?*
?*?Return?the?current?value?of?the?MSP?(main?stack?pointer)
?*?Cortex?processor?register
?*/
__ASM?uint32_t?__get_MSP(void)
{
??mrs?r0?msp
??bx?lr
}
/**
?*?@brief??Set?the?Main?Stack?Pointer
?*
?*?@param??uint32_t?Main?Stack?Pointer
?*?@return?none
?*
?*?Assign?the?value?mainStackPointer?to?the?MSP?
?*?(main?stack?pointer)?Cortex?processor?register
?*/
__ASM?void?__set_MSP(uint32_t?mainStackP
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????4684??2009-10-14?19:33??STM32pwm控制\User\main.c
?????文件????????256??2009-10-14?19:42??STM32pwm控制\User\readme.txt
?????文件???????9259??2009-10-14?19:52??STM32pwm控制\User\speed_cntr.c
?????文件???????2215??2009-09-29?10:07??STM32pwm控制\User\speed_cntr.h
?????文件???????3392??2009-10-14?19:33??STM32pwm控制\User\stm32f10x_conf.h
?????文件???????4310??2009-09-28?16:50??STM32pwm控制\User\stm32f10x_it.c
?????文件???????1898??2009-04-06?10:31??STM32pwm控制\User\stm32f10x_it.h
?????文件???????3388??2008-06-13?15:00??STM32pwm控制\User\stm32f10x_type.h
?????文件???????6874??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\misc.c
?????文件??????46634??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_adc.c
?????文件???????8248??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_bkp.c
?????文件??????30960??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_can.c
?????文件???????3340??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_crc.c
?????文件??????13723??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_dac.c
?????文件???????4310??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_dbgmcu.c
?????文件??????27362??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_dma.c
?????文件???????6801??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_exti.c
?????文件??????26352??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_flash.c
?????文件??????34932??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_fsmc.c
?????文件??????17885??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_gpio.c
?????文件??????37326??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_i2c.c
?????文件???????4813??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_iwdg.c
?????文件???????8929??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_pwr.c
?????文件??????33782??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_rcc.c
?????文件???????8580??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_rtc.c
?????文件??????28483??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_sdio.c
?????文件??????27737??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_spi.c
?????文件?????101890??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_tim.c
?????文件??????34930??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_usart.c
?????文件???????5619??2009-04-06?10:30??STM32pwm控制\STM32F10x_StdPeriph_Driver\src\stm32f10x_wwdg.c
............此處省略129個文件信息
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