Go to the documentation of this file. 11 typedef unsigned char u8; 12 typedef unsigned short u16; 13 typedef unsigned long u32; 15 typedef signed char s8; 16 typedef signed short s16; 17 typedef signed long s32; 19 typedef unsigned char bool; 20 #define TRUE (bool)(1) 21 #define FALSE (bool)(0) 23 typedef unsigned char error_t;