printf

Debug function for text output

Syntax: printf(const format[], Fixed, _:...)

• const format[] array with formatting text

• ... variable arguments used to feed into formatting text

Notes: This function works similar as standard printf function, only there is just a subset of format specifiers:

• %s inserts a string that can be either packed or unpacked

• %d signed integer number

• %x hexadecimal number

• %X hexadecimal number

• %c character

Example:

• printf("%s\r\n",data)

• printf("%s\r\n",data)

• printf("this is %d, this is text %s\r\n",number, data)

• printf("0x%08x\r\n",hexnumber)

See also: snprintf