oled初始化程序

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1、#include#include"io.h"#include"system.h"#include"oled.h"//=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=//Patterns//=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=voidWrite_Command(unsignedcharCommand)//OLED_IPWRITECOMMAND

2、{IOWR(OLED_BASE,0,Command);}voidWrite_Data(unsignedchardata)//OLED_IPWRITEDATA{IOWR(OLED_BASE,1,data);}voiduDelay(unsignedcharl){while(l--)usleep(1);}voidDelay(unsignedcharn){unsignedchari,j,k;for(k=0;k

3、=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=//InstructionSetting//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=voidSet_Start_Column(unsignedchard){Write_Command(0x00+d%16);//SetLowerColumnStartAddressforPageAddressingMode//Default=>0x00Write_Command(0x10+d/16);//SetHigherColu

4、mnStartAddressforPageAddressingMode//Default=>0x10}voidSet_Addressing_Mode(unsignedchard){Write_Command(0x20);//SetMemoryAddressingModeWrite_Command(d);//Default=>0x02//0x00=>HorizontalAddressingMode//0x01=>VerticalAddressingMode//0x02=>PageAddressingMode}voidSet_Column_Address(unsignedchara,uns

5、ignedcharb){Write_Command(0x21);//SetColumnAddressWrite_Command(a);//Default=>0x00(ColumnStartAddress)Write_Command(b);//Default=>0x83(ColumnEndAddress)}voidSet_Page_Address(unsignedchara,unsignedcharb){Write_Command(0x22);//SetPageAddressWrite_Command(a);//Default=>0x00(PageStartAddress)Write_C

6、ommand(b);//Default=>0x07(PageEndAddress)}voidSet_Start_Line(unsignedchard){Write_Command(0x40

7、d);//SetDisplayStartLine//Default=>0x40(0x00)}voidSet_Contrast_Control(unsignedchard){Write_Command(0x81);//SetContrastControlforBank0Write_Command(d);//Default=>0x80}voidSet_Area_Brightness(unsignedch

8、ard){Write_Command(0x82);//SetBrightnessforAreaColorBanksWrite_Command(d);//Default=>0x80}voidSet_Segment_Remap(unsignedchard){Write_Command(0xA0

9、d);//SetSegmentRe-Map//Default=>0xA0//0xA0(0x00)=>ColumnAddress0MappedtoSEG0//