Diff: main.cpp

Revision:

0:f546179dd6d4

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri May 05 19:50:15 2017 +0000
@@ -0,0 +1,100 @@
+#include "mbed.h"
+
+//------------------------------------
+// Hyperterminal configuration
+// 9600 bauds, 8-bit data, no parity
+//------------------------------------
+
+RawSerial pc(USBTX,USBRX,9600);
+
+DigitalOut led_green(LED1);
+DigitalOut led_red(LED2);
+
+
+
+Timeout LedTimeout;
+
+void LedOff(){
+    led_red=0;
+    }
+int my_puts(char tab[],int size)
+{
+//retutn 0 if string is valid
+    bool StringIsValid=false;
+    for( int index=0; index<size; index++) {
+        if (tab[index]==NULL) {
+            StringIsValid = true;
+            break;
+        }
+    }
+    if(StringIsValid == false) return(1);
+
+    for( int index=0; index<size; index++) {
+        if (tab[index]==NULL) {
+            pc.putc('\r');
+            while(!pc.writeable());
+            pc.putc('\n');
+            return(0);
+        }
+        while(!pc.writeable());
+        pc.putc(tab[index]);
+    }
+    return(0);
+}
+
+
+char my_gets(char str[],int size)
+{
+    if (!pc.readable())return (NULL);
+    char c;
+    for(int index=0;index <size; index++) {
+        c=pc.getc();
+        pc.putc(c);
+        if ((c=='\r')||(c=='\n')) {
+            pc.putc('\r');
+            pc.putc('\n');
+            str[index]=NULL;
+            return (1);
+        }
+        str[index]=c;
+    }
+    LedTimeout.attach(&LedOff, 5);
+    led_red=1;
+    return (1);
+}
+
+int main()
+{
+    //user_button.rise(&button_pressed);
+    //user_button.fall(&button_released);
+
+    //pc.format(8, Serial::None, 1);
+
+    //pc.baud(9600);
+
+    bool flag=false;
+    
+    const char tekstSize = 7;
+    char tekst[tekstSize];
+    char tekst2[tekstSize*2];
+    char init[] = "system start\r\n";
+    my_puts(init,tekstSize);
+
+    
+
+    while(1) {
+
+
+
+        if (my_gets(tekst,tekstSize)!=NULL) {
+            sprintf(tekst2,"opd: %s %s", tekst,tekst );
+            my_puts(tekst2,tekstSize*2);
+
+            if(strcmp(tekst,"on"))flag = true;
+            if(strcmp(tekst,"off"))flag = false;
+            if(strcmp(tekst,"toggle"))flag = !flag;
+            led_green =flag;
+        }
+    }
+}
+