diff --git a/2-1/main.c b/2-1/main.c
index 3d0e1fa..e66979a 100644
--- a/2-1/main.c
+++ b/2-1/main.c
@@ -1,4 +1,4 @@
-// receiver
+// sender
#include "STC15F2K60S2.H"
#include "sys.h"
#include "uart2.h"
diff --git a/3-2/3-2.uvopt b/3-2/3-2.uvopt
new file mode 100644
index 0000000..ddd7689
--- /dev/null
+++ b/3-2/3-2.uvopt
@@ -0,0 +1,197 @@
+
+
+
+ 1.0
+
+ ### uVision Project, (C) Keil Software
+
+
+ *.c
+ *.s*; *.src; *.a*
+ *.obj; *.o
+ *.lib
+ *.txt; *.h; *.inc
+ *.plm
+ *.cpp
+ 0
+
+
+
+ 0
+ 0
+
+
+
+ Target 1
+ 0x0
+ MCS-51
+
+ 35000000
+
+ 1
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+ .\Listings\
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+
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+
+
+ Source Group 1
+ 0
+ 0
+ 0
+ 0
+
+ 1
+ 1
+ 1
+ 0
+ 0
+ 0
+ .\main.c
+ main.c
+ 0
+ 0
+
+
+ 1
+ 2
+ 4
+ 0
+ 0
+ 0
+ .\STCBSP_V3.6.LIB
+ STCBSP_V3.6.LIB
+ 0
+ 0
+
+
+
+
diff --git a/3-2/3-2.uvproj b/3-2/3-2.uvproj
index e69de29..6cc9ae8 100644
--- a/3-2/3-2.uvproj
+++ b/3-2/3-2.uvproj
@@ -0,0 +1,395 @@
+
+
+
+ 1.1
+
+ ### uVision Project, (C) Keil Software
+
+
+
+ Target 1
+ 0x0
+ MCS-51
+ 0
+
+
+ STC15F2K60S2 Series
+ STC
+ IRAM(0-0xFF) XRAM(0-0x6FF) IROM(0-0xEFF8) CLOCK(35000000) MODP2
+
+ "LIB\STARTUP.A51" ("Standard 8051 Startup Code")
+
+ 62472
+ STC15F2K60S2.H
+
+
+
+
+
+
+
+
+
+
+ 0
+ 0
+
+
+
+ STC\
+ STC\
+
+ 0
+ 0
+ 0
+ 0
+ 1
+
+ .\Objects\
+ 3-2
+ 1
+ 0
+ 1
+ 1
+ 1
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+ 0
+ 1
+ 0
+ 0
+ 0
+ 0
+ 3
+
+
+ 1
+ 65535
+
+
+ S8051.DLL
+
+ DP51.DLL
+ -pDP8051
+ S8051.DLL
+
+ TP51.DLL
+ -p51
+
+
+
+ 0
+ 0
+ 0
+ 0
+ 16
+
+
+ 1
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+
+ ..\inc
+
+
+
+ 0
+ 1
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+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Source Group 1
+
+
+ main.c
+ 1
+ .\main.c
+
+
+ STCBSP_V3.6.LIB
+ 4
+ .\STCBSP_V3.6.LIB
+
+
+
+
+
+
+
+
diff --git a/3-2/main.c b/3-2/main.c
index 8244068..b840499 100644
--- a/3-2/main.c
+++ b/3-2/main.c
@@ -1,30 +1,35 @@
-// receiver
+// sender
#include "STC15F2K60S2.H"
-#include "displayer.h"
#include "sys.h"
-#include "uart2.h"
+#include "IR.h"
code unsigned long SysClock = 11059200; //必须。定义系统工作时钟频率(Hz),用户必须修改成与实际工作频率(下载时选择的)一致
-char buffer[10], *match;
-int sum;
+char num[5]={0x01,0x03,0x05,0x07,0x09};
+int countdown=3;
-void sendBack()
+void sendData()
{
int i;
- for (i = 0; i < 5; i++)
+ if(countdown)
{
- sum += buffer[i];
+ countdown--;
+ }
+ countdown=10;
+ IrPrint(num,5);
+ for(i=0;i<5;i++)
+ {
+ num[i]++;
+ if(num[i]>0x09)
+ {
+ num[i]=0x01;
+ }
}
- // print least 8 bits
- LedPrint(sum & 0xFF);
}
void main()
{
- Uart2Init(1200, Uart2Usedfor485); //初始化串口2,波特率为2400
- DisplayerInit();
- SetUart2Rxd(buffer, 5, match, 0); //设置串口2接收缓冲区,接收5个字节,匹配0个字节
- SetEventCallBack(enumEventUart2Rxd, sendBack);
+ IrInit(NEC_R05d);
+ SetEventCallBack(enumEventSys1S,sendData);
MySTC_Init();
while (1)
{