typedef unsigned char BOOLEAN;
typedef unsigned char INT8U; /* Unsigned 8 bit quantity *
/typedef signed char INT8S; /* Signed 8 bit quantity *
/typedef unsigned int INT16U; /* Unsigned 16 bit quantity*
/typedef signed int INT16S; /* Signed 16 bit quantity *
/typedef unsigned long INT32U; /* Unsigned 32 bit quantity*
/typedef signed long INT32S; /* Signed 32 bit quantity *
/typedef float FP32; /* Single precision floating point*
/typedef double FP64; /* Double precision floating point *
/typedef unsigned int OS_STK; /* Each stack entry is 16-bit wide*
/typedef unsigned int OS_CPU_SR; /* Define size of CPU status register (SR = 16 bits) */