資源簡介
本程序基于stm32f103c8t6芯片,驅動由1602改裝后的2004屏幕顯示,2004與1602差異不大,就DDRAM多了兩行,行的具體規則見程序或者查閱資料。本下載親測有效絕對好用,數據D0-D7引腳暫用簡便的聯系引腳制作,從PA0-PA7,本版本程序基于上一版本升級,將固定的連續IO引腳改成可用不同io腳進行傳輸D0-D7數據位,最小系統c8t6隨機引腳親測有效點亮lcd1602和lcd2004

代碼片段和文件信息
/**************************************************************************//**
?*?@file?????core_cm3.c
?*?@brief????CMSIS?Cortex-M3?Core?Peripheral?Access?layer?Source?File
?*?@version??V1.30
?*?@date?????30.?October?2009
?*
?*?@note
?*?Copyright?(C)?2009?ARM?Limited.?All?rights?reserved.
?*
?*?@par
?*?ARM?Limited?(ARM)?is?supplying?this?software?for?use?with?Cortex-M?
?*?processor?based?microcontrollers.??This?file?can?be?freely?distributed?
?*?within?development?tools?that?are?supporting?such?ARM?based?processors.?
?*
?*?@par
?*?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??????????????????????????????????????/*!
#elif?defined???(??__GNUC__??)
??#define?__ASM????????????__asm??????????????????????????????????????/*!??#define?__INLINE?????????inline?????????????????????????????????????/*!
#elif?defined???(??__TASKING__??)
??#define?__ASM????????????__asm??????????????????????????????????????/*!??#define?__INLINE?????????inline?????????????????????????????????????/*!
#endif
/*?###################??Compiler?specific?Intrinsics??###########################?*/
#if?defined?(?__CC_ARM???)?/*------------------RealView?Compiler?-----------------*/
/*?ARM?armcc?specific?functions?*/
/**
?*?@brief??Return?the?Process?Stack?Pointer
?*
?*?@return?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??topOfProcStack??Process?Stack?Pointer
?*
?*?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
?*
?*?@return?Main?Stack?Pointer
?*
?*?Return?the?curren
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????17273??2018-10-22?17:27??基于STM32f103c8t6的LCD2004\CORE\core_cm3.c
?????文件??????85714??2018-10-22?17:27??基于STM32f103c8t6的LCD2004\CORE\core_cm3.h
?????文件??????15503??2018-10-22?17:27??基于STM32f103c8t6的LCD2004\CORE\startup_stm32f10x_hd.s
?????文件???????5501??2019-10-03?17:34??基于STM32f103c8t6的LCD2004\HARDWARE\LCD\lcd.c
?????文件????????961??2019-10-03?17:35??基于STM32f103c8t6的LCD2004\HARDWARE\LCD\lcd.h
?????文件????????399??2018-10-22?17:17??基于STM32f103c8t6的LCD2004\keilkilll.bat
?????文件?????349092??2018-10-22?17:27??基于STM32f103c8t6的LCD2004\OBJ\beep.crf
?????文件???????1637??2018-10-22?17:27??基于STM32f103c8t6的LCD2004\OBJ\beep.d
?????文件?????382452??2018-10-22?17:27??基于STM32f103c8t6的LCD2004\OBJ\beep.o
?????文件?????349089??2018-10-22?17:27??基于STM32f103c8t6的LCD2004\OBJ\ceshu.crf
?????文件???????1673??2018-10-22?17:26??基于STM32f103c8t6的LCD2004\OBJ\ceshu.d
?????文件?????382476??2018-10-22?17:27??基于STM32f103c8t6的LCD2004\OBJ\ceshu.o
?????文件???????3939??2019-10-03?17:04??基于STM32f103c8t6的LCD2004\OBJ\core_cm3.crf
?????文件????????101??2019-10-03?17:04??基于STM32f103c8t6的LCD2004\OBJ\core_cm3.d
?????文件??????11292??2019-10-03?17:04??基于STM32f103c8t6的LCD2004\OBJ\core_cm3.o
?????文件?????348299??2019-10-03?17:04??基于STM32f103c8t6的LCD2004\OBJ\delay.crf
?????文件???????1666??2019-10-03?17:04??基于STM32f103c8t6的LCD2004\OBJ\delay.d
?????文件?????382316??2019-10-03?17:04??基于STM32f103c8t6的LCD2004\OBJ\delay.o
?????文件?????296832??2019-10-03?17:35??基于STM32f103c8t6的LCD2004\OBJ\EXIT.axf
?????文件???????2731??2019-10-03?17:35??基于STM32f103c8t6的LCD2004\OBJ\EXIT.build_log.htm
?????文件??????15732??2019-10-03?17:35??基于STM32f103c8t6的LCD2004\OBJ\EXIT.hex
?????文件??????56490??2019-10-03?17:35??基于STM32f103c8t6的LCD2004\OBJ\EXIT.htm
?????文件????????541??2019-10-03?17:35??基于STM32f103c8t6的LCD2004\OBJ\EXIT.lnp
?????文件????????479??2019-10-03?17:03??基于STM32f103c8t6的LCD2004\OBJ\EXIT.sct
????.......???????479??2018-10-22?17:25??基于STM32f103c8t6的LCD2004\OBJ\EXIT_sct.Bak
?????文件?????????19??2019-10-02?19:11??基于STM32f103c8t6的LCD2004\OBJ\ExtDll.iex
?????文件?????356979??2018-10-22?17:26??基于STM32f103c8t6的LCD2004\OBJ\exti.crf
?????文件???????1893??2018-10-22?17:25??基于STM32f103c8t6的LCD2004\OBJ\exti.d
?????文件?????392804??2018-10-22?17:25??基于STM32f103c8t6的LCD2004\OBJ\exti.o
?????文件??????27360??2019-10-03?17:35??基于STM32f103c8t6的LCD2004\OBJ\EXTI_EXTI.dep
............此處省略133個文件信息
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