jj97181818/8051_TimerDelay_2
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fix the delay time

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jj97181818
2018-05-14 01:36:48 +08:00
parent 445c21a559
commit c7bb566501
12 changed files with 62 additions and 57 deletions
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0
.gitignore vendored Normal file → Executable file
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LICENSE Normal file → Executable file
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Listings/TimerDelay_2.lst Normal file → Executable file
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Listings/TimerDelay_2.m51 Normal file → Executable file
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Objects/TimerDelay_2 Normal file → Executable file
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Objects/TimerDelay_2.build_log.htm Normal file → Executable file
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Objects/TimerDelay_2.lnp Normal file → Executable file
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README.md Normal file → Executable file
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63
TimerDelay_2.c
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@ -40,8 +40,8 @@ char code POS[6] = {
// <20>D<EFBFBD>{<7B><> // <20>D<EFBFBD>{<7B><>
int main(){ int main(){
int i, j = 0; int i = 0, j = 0;
// <20><><EFBFBD><EFBFBD><EFBFBD>{<7B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>L<EFBFBD>a<EFBFBD>j<EFBFBD><6A> // <20><><EFBFBD><EFBFBD><EFBFBD>{<7B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>L<EFBFBD>a<EFBFBD>j<EFBFBD><6A>
while(1) { while(1) {
Slect_Seg(POS[i]); // <20>]<5D>w<EFBFBD><77><EFBFBD><EFBFBD><EFBFBD>G Slect_Seg(POS[i]); // <20>]<5D>w<EFBFBD><77><EFBFBD><EFBFBD><EFBFBD>G
@ -91,49 +91,54 @@ void Display_Seg(unsigned char display) {
// <20><><EFBFBD><EFBFBD> 1ms // <20><><EFBFBD><EFBFBD> 1ms
void delay_1ms(void) { void delay_1ms(void) {
//<2F>]<5D>w<EFBFBD><77> mode1 //<2F>]<5D>w<EFBFBD><77> mode1
TMOD = 0x10; TMOD = 0x10;
//<2F>]<5D>w<EFBFBD><77><EFBFBD>l<EFBFBD><6C> //<2F>]<5D>w<EFBFBD><77><EFBFBD>l<EFBFBD><6C>
TF1 = 0; TF1 = 0;
TR1 = 0; TR1 = 0;
TL1 = (65536 - 9) % 256; TL1 = (65536 - 921) % 256;
TH1 = (65536 - 9) / 256; TH1 = (65536 - 921) / 256;
//<2F>}<7D>ҭp<D2AD>ɾ<EFBFBD> //<2F>}<7D>ҭp<D2AD>ɾ<EFBFBD>
TR1 = 1; TR1 = 1;
//<2F><> TF1 <20>S<EFBFBD><53><EFBFBD><EFBFBD><EFBFBD><EFBFBD> //<2F><> TF1 <20>S<EFBFBD><53><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
while(TF1 == 0); while(TF1 == 0);
//<2F><><EFBFBD><EFBFBD><EFBFBD>p<EFBFBD>ɾ<EFBFBD>
TR1 = 0;
//<2F><EFBFBD><EFBFBD><EFBFBD><EFBFBD>p<EFBFBD>ɾ<EFBFBD> //<2F>N TF1 <20>k<EFBFBD>s
TR1 = 0; TF1 = 0;
//<2F>N TF1 <20>k<EFBFBD>s
TF1 = 0;
} }
// <20><><EFBFBD><EFBFBD> 1500ms // <20><><EFBFBD><EFBFBD> 1500ms
void delay_1500ms(void) { void delay_1500ms(void) {
//<EFBFBD>]<5D>w<EFBFBD><77> mode1 //ť<EFBFBD><EFBFBD> keil C <20>u<EFBFBD><75><EFBFBD>\<5C><><EFBFBD>ܼƫŧi<C5A7><69><EFBFBD>b<EFBFBD>̫e<CCAB><65> QQ
TMOD = 0x10; int k = 0;
//<2F>]<5D>w<EFBFBD><77> mode1
TMOD = 0x10;
while(k < 150){
//<2F>]<5D>w<EFBFBD><77><EFBFBD>l<EFBFBD><6C> //<2F>]<5D>w<EFBFBD><77><EFBFBD>l<EFBFBD><6C>
TF1 = 0; TF1 = 0;
TR1 = 0; TR1 = 0;
TL1 = (65536 - 13824) % 256; TL1 = (65536 - 9216) % 256;
TH1 = (65536 - 13824) / 256; TH1 = (65536 - 9216) / 256;
//<2F>}<7D>ҭp<D2AD>ɾ<EFBFBD> //<2F>}<7D>ҭp<D2AD>ɾ<EFBFBD>
TR1 = 1; TR1 = 1;
//<2F><> TF1 <20>S<EFBFBD><53><EFBFBD><EFBFBD><EFBFBD><EFBFBD> //<2F><> TF1 <20>S<EFBFBD><53><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
while(TF1 == 0); while(TF1 == 0);
k = k + 1;
}
//<2F><><EFBFBD><EFBFBD><EFBFBD>p<EFBFBD>ɾ<EFBFBD>
TR1 = 0;
//<2F><EFBFBD><EFBFBD><EFBFBD><EFBFBD>p<EFBFBD>ɾ<EFBFBD> //<2F>N TF1 <20>k<EFBFBD>s
TR1 = 0; TF1 = 0;
//<2F>N TF1 <20>k<EFBFBD>s
TF1 = 0;
} }

50
TimerDelay_2.uvgui.jj971
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2
TimerDelay_2.uvopt
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@ -28,7 +28,7 @@
<TargetOption> <TargetOption>
<CLK51>24000000</CLK51> <CLK51>24000000</CLK51>
<OPTTT> <OPTTT>
<gFlags>0</gFlags> <gFlags>1</gFlags>
<BeepAtEnd>1</BeepAtEnd> <BeepAtEnd>1</BeepAtEnd>
<RunSim>1</RunSim> <RunSim>1</RunSim>
<RunTarget>0</RunTarget> <RunTarget>0</RunTarget>

4
TimerDelay_2.uvproj
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@ -48,7 +48,7 @@
<OutputName>TimerDelay_2</OutputName> <OutputName>TimerDelay_2</OutputName>
<CreateExecutable>1</CreateExecutable> <CreateExecutable>1</CreateExecutable>
<CreateLib>0</CreateLib> <CreateLib>0</CreateLib>
<CreateHexFile>0</CreateHexFile> <CreateHexFile>1</CreateHexFile>
<DebugInformation>1</DebugInformation> <DebugInformation>1</DebugInformation>
<BrowseInformation>1</BrowseInformation> <BrowseInformation>1</BrowseInformation>
<ListingPath>.\Listings\</ListingPath> <ListingPath>.\Listings\</ListingPath>
@ -230,7 +230,7 @@
<RCB> <RCB>
<Type>0</Type> <Type>0</Type>
<StartAddress>0x0</StartAddress> <StartAddress>0x0</StartAddress>
<Size>0x0</Size> <Size>0xffff</Size>
</RCB> </RCB>
<RXB> <RXB>
<Type>0</Type> <Type>0</Type>