strtok uint8_t

strtok is a string manipulation function in C that is used to tokenize a string into smaller parts based on a delimiter. It is not specific to the uint8_t data type, as it operates on strings.

The uint8_t type is an unsigned integer type with a size of 8 bits (1 byte). It is typically used to represent values ranging from 0 to 255.

If you want to tokenize a string containing uint8_t values, you can use strtok to separate the values based on a delimiter and then convert each token to uint8_t using the appropriate conversion function, such as atoi or sscanf.

Here's an example:

#include <stdio.h>
#include <stdint.h>
#include <string.h>

int main() {
    char str[] = "10,20,30,40";
    char *token;
    uint8_t value;

    token = strtok(str, ",");
    while (token != NULL) {
        value = (uint8_t) atoi(token); // Convert token to uint8_t
        printf("%u\n", value);
        token = strtok(NULL, ",");
    }

    return 0;
}

In this example, the string "10,20,30,40" is tokenized using the delimiter ",". Each token is converted to uint8_t using the atoi function and then printed.