/**************************************************************************************************

    Phyplus Microelectronics Limited confidential and proprietary.
    All rights reserved.

    IMPORTANT: All rights of this software belong to Phyplus Microelectronics
    Limited ("Phyplus"). Your use of this Software is limited to those
    specific rights granted under  the terms of the business contract, the
    confidential agreement, the non-disclosure agreement and any other forms
    of agreements as a customer or a partner of Phyplus. You may not use this
    Software unless you agree to abide by the terms of these agreements.
    You acknowledge that the Software may not be modified, copied,
    distributed or disclosed unless embedded on a Phyplus Bluetooth Low Energy
    (BLE) integrated circuit, either as a product or is integrated into your
    products.  Other than for the aforementioned purposes, you may not use,
    reproduce, copy, prepare derivative works of, modify, distribute, perform,
    display or sell this Software and/or its documentation for any purposes.

    YOU FURTHER ACKNOWLEDGE AND AGREE THAT THE SOFTWARE AND DOCUMENTATION ARE
    PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED,
    INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY, TITLE,
    NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL
    PHYPLUS OR ITS SUBSIDIARIES BE LIABLE OR OBLIGATED UNDER CONTRACT,
    NEGLIGENCE, STRICT LIABILITY, CONTRIBUTION, BREACH OF WARRANTY, OR OTHER
    LEGAL EQUITABLE THEORY ANY DIRECT OR INDIRECT DAMAGES OR EXPENSES
    INCLUDING BUT NOT LIMITED TO ANY INCIDENTAL, SPECIAL, INDIRECT, PUNITIVE
    OR CONSEQUENTIAL DAMAGES, LOST PROFITS OR LOST DATA, COST OF PROCUREMENT
    OF SUBSTITUTE GOODS, TECHNOLOGY, SERVICES, OR ANY CLAIMS BY THIRD PARTIES
    (INCLUDING BUT NOT LIMITED TO ANY DEFENSE THEREOF), OR OTHER SIMILAR COSTS.

**************************************************************************************************/

#ifndef _TYPES_H_
#define _TYPES_H_

#include "rom_sym_def.h"
#include <stdint.h>
#include <stdbool.h>
typedef signed   char   int8;     //!< Signed 8 bit integer
typedef unsigned char   uint8;    //!< Unsigned 8 bit integer

typedef signed   short  int16;    //!< Signed 16 bit integer
typedef unsigned short  uint16;   //!< Unsigned 16 bit integer

typedef signed   long   int32;    //!< Signed 32 bit integer
typedef unsigned long   uint32;   //!< Unsigned 32 bit integer

typedef uint8           halDataAlign_t; //!< Used for byte alignment

#define ALIGN4_U8       __attribute__((aligned(4))) uint8
#define ALIGN4_U16      __attribute__((aligned(4))) uint16
#define ALIGN4_INT8     __attribute__((aligned(4))) int8
#define ALIGN4_INT16    __attribute__((aligned(4))) int16

#define    BIT(n)      (1ul << (n))

#define write_reg(addr,data)      (*(volatile unsigned int  *)(addr)=(unsigned int)(data))
#define read_reg(addr)            (*(volatile unsigned int  *)(addr))

//bit operations
#define BM_SET(addr,bit)                ( *(addr) |= (bit) )     //bit set
#define BM_CLR(addr,bit)                ( *(addr) &= ~(bit) )    //bit clear
#define BM_IS_SET(addr,bit)             ( *(addr) & (bit) )      //judge bit is set



#ifndef BV
    #define BV(n)      (1 << (n))
#endif

#ifndef BF
    #define BF(x,b,s)  (((x) & (b)) >> (s))
#endif

#ifndef MIN
    #define MIN(n,m)   (((n) < (m)) ? (n) : (m))
#endif

#ifndef MAX
    #define MAX(n,m)   (((n) < (m)) ? (m) : (n))
#endif

#ifndef ABS
    #define ABS(n)     (((n) < 0) ? -(n) : (n))
#endif


/* takes a byte out of a uint32 : var - uint32,  ByteNum - byte to take out (0 - 3) */
#define BREAK_UINT32( var, ByteNum ) \
    (uint8)((uint32)(((var) >>((ByteNum) * 8)) & 0x00FF))

#define BUILD_UINT32(Byte0, Byte1, Byte2, Byte3) \
    ((uint32)((uint32)((Byte0) & 0x00FF) \
              + ((uint32)((Byte1) & 0x00FF) << 8) \
              + ((uint32)((Byte2) & 0x00FF) << 16) \
              + ((uint32)((Byte3) & 0x00FF) << 24)))

#define BUILD_UINT16(loByte, hiByte) \
    ((uint16)(((loByte) & 0x00FF) + (((hiByte) & 0x00FF) << 8)))

#define HI_UINT16(a) (((a) >> 8) & 0xFF)
#define LO_UINT16(a) ((a) & 0xFF)

#define BUILD_UINT8(hiByte, loByte) \
    ((uint8)(((loByte) & 0x0F) + (((hiByte) & 0x0F) << 4)))


// Write the 32bit value of 'val' in little endian format to the buffer pointed
// to by pBuf, and increment pBuf by 4
#define UINT32_TO_BUF_LITTLE_ENDIAN(pBuf,val) \
    do { \
        *(pBuf)++ = (((val) >>  0) & 0xFF); \
        *(pBuf)++ = (((val) >>  8) & 0xFF); \
        *(pBuf)++ = (((val) >> 16) & 0xFF); \
        *(pBuf)++ = (((val) >> 24) & 0xFF); \
    } while (0)

// Return the 32bit little-endian formatted value pointed to by pBuf, and increment pBuf by 4
#define BUF_TO_UINT32_LITTLE_ENDIAN(pBuf) (((pBuf) += 4), BUILD_UINT32((pBuf)[-4], (pBuf)[-3], (pBuf)[-2], (pBuf)[-1]))

#ifndef GET_BIT
    #define GET_BIT(DISCS, IDX)  (((DISCS)[((IDX) / 8)] & BV((IDX) % 8)) ? TRUE : FALSE)
#endif
#ifndef SET_BIT
    #define SET_BIT(DISCS, IDX)  (((DISCS)[((IDX) / 8)] |= BV((IDX) % 8)))
#endif
#ifndef CLR_BIT
    #define CLR_BIT(DISCS, IDX)  (((DISCS)[((IDX) / 8)] &= (BV((IDX) % 8) ^ 0xFF)))
#endif


/*  ------------------------------------------------------------------------------------------------
                                          Standard Defines
    ------------------------------------------------------------------------------------------------
*/
#ifndef TRUE
    #define TRUE 1
#endif

#ifndef FALSE
    #define FALSE 0
#endif

#ifndef NULL
    #define NULL 0
#endif

#define HAL_WAIT_CONDITION(condition)  {while(!(condition)){}}


#define HAL_WAIT_CONDITION_TIMEOUT(condition, timeout)  {\
        volatile int val = 0;\
        while(!(condition)){\
            if(val ++ > timeout)\
                return PPlus_ERR_TIMEOUT;\
        }\
    }

#define HAL_WAIT_CONDITION_TIMEOUT_WO_RETURN(condition, timeout)  {\
        volatile int val = 0;\
        while(!(condition)){\
            if(val ++ > timeout)\
                break;\
        }\
    }


typedef struct _comm_evt_t
{
    unsigned int    type;
    unsigned char*  data;
    unsigned int    len;
} comm_evt_t;

typedef void (*comm_cb_t)(comm_evt_t* pev);

#define __ATTR_SECTION_SRAM__   __attribute__((section("_section_sram_code_")))
#define __ATTR_SECTION_XIP__    __attribute__((section("_section_xip_code_")))
#define __ATTR_FUNC_SRAM__(fn)  __attribute__(( section("_func_sram_code_."#fn))) fn
#define __ATTR_FUNC_XIP__(fn)   __attribute__(( section("_func_xip_code_."#fn))) fn

#define __ATTR_FUNC_DATA__(vn)  __attribute__(( section(".data_"#vn))) vn

#endif

