types.h

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#ifndef __TYPES_H
#define __TYPES_H
 
#include <stdint.h>
 
typedef uint32_t u32;
typedef uint16_t u16;
typedef uint8_t u8;
 
typedef int32_t i32;
typedef int16_t i16;
typedef int8_t i8;
 
typedef enum
{
    INT_PRIO_MAX = 0,
    INT_PRIO_MIN = 15,
    INT_PRIO_DEF = -1
} INT_Priority;
 
// MACROS
 
#define IS_BETWEEN_EQ(value, low, hi) ((value) >= (low) && (value) <= (hi))
#define IS_BIT_SET(reg, bit) (((reg) & (1 << bit)) == 1)
 
#define SET_BIT(reg, bit) (reg |= (1 << bit))
#define CLR_BIT(reg, bit) (reg &= ~(1 << bit))
 
#define SET_BITS(reg, value, bit) (reg |= ((value) << bit))
#define CLR_BITS(reg, value, bit) (reg &= ~((value) << bit))
 
#define _FORCE_INLINE __attribute__((always_inline)) inline
#define _CBACK
 
#define _USED_EXTERNALLY volatile
#define _DECL_EXTERNALLY extern
#define _PRIVATE static
#define _PROTOTYPE_ONLY
 
#define NO_PRESCALER 0
 
#define IS_DEF_PRIORITY(prio) (((int)prio) <= INT_PRIO_DEF)
#define IS_NO_PRESCALER(presc) (((int)presc) <= NO_PRESCALER)
 
#endif