Diff: main.cpp

Revision:

0:4a0ce27d353b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Nov 12 18:36:59 2018 +0000
@@ -0,0 +1,66 @@
+#include "mbed.h"
+
+Serial pc(USBTX, USBRX);
+
+int i;
+char crc=0x00;
+char crc8table[256] = 
+    {
+    0, 94, 188, 226, 97, 63, 221, 131, 194, 156, 126, 32, 163, 253, 31, 65,
+    157, 195, 33, 127, 252, 162, 64, 30, 95, 1, 227, 189, 62, 96, 130, 220,
+    35, 125, 159, 193, 66, 28, 254, 160, 225, 191, 93, 3, 128, 222, 60, 98,
+    190, 224, 2, 92, 223, 129, 99, 61, 124, 34, 192, 158, 29, 67, 161, 255,
+    70, 24, 250, 164, 39, 121, 155, 197, 132, 218, 56, 102, 229, 187, 89, 7,
+    219, 133, 103, 57, 186, 228, 6, 88, 25, 71, 165, 251, 120, 38, 196, 154,
+    101, 59, 217, 135, 4, 90, 184, 230, 167, 249, 27, 69, 198, 152, 122, 36,
+    248, 166, 68, 26, 153, 199, 37, 123, 58, 100, 134, 216, 91, 5, 231, 185,
+    140, 210, 48, 110, 237, 179, 81, 15, 78, 16, 242, 172, 47, 113, 147, 205,
+    17, 79, 173, 243, 112, 46, 204, 146, 211, 141, 111, 49, 178, 236, 14, 80,
+    175, 241, 19, 77, 206, 144, 114, 44, 109, 51, 209, 143, 12, 82, 176, 238,
+    50, 108, 142, 208, 83, 13, 239, 177, 240, 174, 76, 18, 145, 207, 45, 115,
+    202, 148, 118, 40, 171, 245, 23, 73, 8, 86, 180, 234, 105, 55, 213, 139,
+    87, 9, 235, 181, 54, 104, 138, 212, 149, 203, 41, 119, 244, 170, 72, 22,
+    233, 183, 85, 11, 136, 214, 52, 106, 43, 117, 151, 201, 74, 20, 246, 168,
+    116, 42, 200, 150, 21, 75, 169, 247, 182, 232, 10, 84, 215, 137, 107, 53
+    };
+
+
+
+char demo[]={1,2,3,4,5,6};
+int main()
+{
+    pc.printf("Start!\r\n");
+    pc.printf("velkost! %d\r\n",sizeof(demo));
+   
+    for (i=0;i<sizeof(demo);i++)
+        {
+            // crc^ demo[i]= new crc hodnota v tabulke crc8table[]
+            //protokol simulatoru [1] 3tart bit adresa prijemcu adresa odosialetela , velkost dat, data, crc
+            crc=crc8table[crc^demo[i]];
+            pc.printf(" %d .crc: %x\r\n",i,crc);
+        }
+
+}
+
+/*
+
+
+
+platformio ide
+
+DigitalOut myled(LED_GREEN);
+Serial pc(USBTX, USBRX);
+
+int main()
+{
+    int i = 0;
+    pc.printf("Hello World!\n");
+
+    while (true) {
+        wait(0.5f); // wait a small period of time
+        pc.printf("%d \n", i); // print the value of variable i
+        i++; // increment the variable
+        myled = !myled; // toggle a led
+    }
+}
+*/
\ No newline at end of file