3.3.1. Character sets and identifiers

The following points apply to the character sets and identifiers expected by the compilers:

The properties of the execution character set are target-specific. The ARM C and C++ libraries support the ISO 8859-1 (Latin-1 Alphabet) character set with the following consequences:

Table 3.2. Character escape codes

Escape sequenceChar valueDescription
\a 7Attention (bell)
\b 8Backspace
\t 9Horizontal tab
\n10New line (line feed)
\v11Vertical tab
\f12Form feed
\r13Carriage return
\xnn0xnnASCII code in hexadecimal
\nnn0nnnASCII code in octal
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