Member Avatar for octavia

Hi :)

anyone can help me for my problem

1) how to convert 'unsigned char' to 'unsigned int' ...
2) need more idea about casting for embedded c

after making some calculation , value from char typed array element are changed some unknown value which can't be handled.

Wanna know ........... :(
help me to solve it out...
thanks in advance :icon_razz:

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Member Avatar for Nick Evan

You mean something like:

unsigned char a = '0';
unsigned int b =a;

'b' will now be 48. That's the ASCII-value of '0' (zero)

Edited by Nick Evan because: n/a
Member Avatar for ithelp

Hi :)

anyone can help me for my problem

1) how to convert 'unsigned char' to 'unsigned int' ...
2) need more idea about casting for embedded c

after making some calculation , value from char typed array element are changed some unknown value which can't be handled.

Wanna know ........... :(
help me to solve it out...
thanks in advance :icon_razz:

There is no need to convert by default unsigned char will be promoted to unsigned int .

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