saadojo/diy_li-fi

diy_li-fi's Issues

errors i get

Arduino: 1.8.13 (Windows 10), Board: "Arduino Uno"

FU:5:23: error: expected initializer before 'setup'

char* string = "this " ;

                   ^~   

C:\Users\abdelkrim\Desktop\FU\FU.ino:5:16: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]

char* string = "this " ;

            ^~~~~~~

FU:8:1: error: expected initializer before 'void'

void setup() {

^~~~

C:\Users\abdelkrim\Desktop\FU\FU.ino: In function 'void loop()':

FU:17:21: error: 'string_lenght' was not declared in this scope

for (int i = 0; i < string_lenght; i ++);

                 ^~~~~~~~~~~~~

C:\Users\abdelkrim\Desktop\FU\FU.ino:17:21: note: suggested alternative: 'strnlen_PF'

for (int i = 0; i < string_lenght; i ++);

                 ^~~~~~~~~~~~~

                 strnlen_PF

FU:19:20: error: 'i' was not declared in this scope

send_byte(String(i));

                ^

FU:19:3: error: 'send_byte' was not declared in this scope

send_byte(String(i));

^~~~~~~~~

FU:19:23: error: expected ')' before ';' token

send_byte(String(i));

                   ^

FU:20:3: error: expected primary-expression before ')' token

)

^

C:\Users\abdelkrim\Desktop\FU\FU.ino: At global scope:

FU:24:1: error: expected unqualified-id before '{' token

{

^

exit status 1

expected initializer before 'setup'

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