Rushab Karani / node-red_serial_parse

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Dependents:   noderedcolourpicker

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Show/hide line numbers node_red_parse.cpp Source File

node_red_parse.cpp

00001 #include "mbed.h"
00002 
00003 
00004 float led[5];
00005 
00006 float* stringparsing(char* buffer)
00007 {
00008     
00009     char * pch;
00010     pch = strtok (buffer,",\"");
00011 //    printf("%s\n\r",pch);    
00012     int i = 0;
00013     while (pch != NULL)
00014     {
00015 //        printf ("Inside function %s\n\r",pch);
00016         led[i] = atoi(pch);
00017         pch = strtok (NULL, ",\"");
00018         i++;
00019     }
00020     led[0] = 1-(led[0]/255.0);
00021     led[1] = 1-(led[1]/255.0);
00022     led[2] = 1-(led[2]/255.0); 
00023 //    pc.printf("red %f\n\r",led[0]);    
00024     return led;
00025     
00026 }
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