jfmartel
/
AudioConsole


			
							/**
 *
 * \file
 *
 * \brief This module contains common APIs declarations.
 *
 * Copyright (c) 2017-2018 Microchip Technology Inc. and its subsidiaries.
 *
 * \asf_license_start
 *
 * \page License
 *
 * Subject to your compliance with these terms, you may use Microchip
 * software and any derivatives exclusively with Microchip products.
 * It is your responsibility to comply with third party license terms applicable
 * to your use of third party software (including open source software) that
 * may accompany Microchip software.
 *
 * THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
 * WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
 * INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
 * AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
 * LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
 * LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
 * SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
 * POSSIBILITY OR THE DAMAGES ARE FORESEEABLE.  TO THE FULLEST EXTENT
 * ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
 * RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
 * THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
 *
 * \asf_license_stop
 *
 */

/**@defgroup COMMON COMMON
*/

#ifndef _NM_COMMON_H_
#define _NM_COMMON_H_

#include "bsp/include/nm_bsp.h"
#include "common/include/nm_debug.h"

/**@defgroup  COMMONDEF Defines
 * @ingroup COMMON
 */
/**@{*/
#define M2M_TIME_OUT_DELAY 10000

/*states*/
#define M2M_SUCCESS         ((sint8)0)
#define M2M_ERR_SEND		((sint8)-1)
#define M2M_ERR_RCV			((sint8)-2)
#define M2M_ERR_MEM_ALLOC	((sint8)-3)
#define M2M_ERR_TIME_OUT	((sint8)-4)
#define M2M_ERR_INIT        ((sint8)-5)
#define M2M_ERR_BUS_FAIL    ((sint8)-6)
#define M2M_NOT_YET			((sint8)-7)
#define M2M_ERR_FIRMWARE	((sint8)-8)
#define M2M_SPI_FAIL		((sint8)-9)
#define M2M_ERR_FIRMWARE_bURN	 ((sint8)-10)
#define M2M_ACK				((sint8)-11)
#define M2M_ERR_FAIL		((sint8)-12)
#define M2M_ERR_FW_VER_MISMATCH         ((sint8)-13)
#define M2M_ERR_SCAN_IN_PROGRESS         ((sint8)-14)
/*
Invalid argument
*/
#define M2M_ERR_INVALID_ARG				 ((sint8)-15)

/*i2c MAASTER ERR*/
#define I2C_ERR_LARGE_ADDRESS 	  0xE1UL	/*!< the address exceed the max addressing mode in i2c flash*/
#define I2C_ERR_TX_ABRT 		  0xE2UL	/*!< NO ACK from slave*/
#define I2C_ERR_OVER_SIZE 		  0xE3UL	/**/
#define ERR_PREFIX_NMIS		      0xE4UL	/*!< wrong first four byte in flash NMIS*/
#define ERR_FIRMEWARE_EXCEED_SIZE 0xE5UL	/*!< Total size of firmware exceed the max size 256k*/
/**/
#define PROGRAM_START		0x26961735UL
#define BOOT_SUCCESS		0x10add09eUL
#define BOOT_START		    0x12345678UL


#define NBIT31				(0x80000000)
#define NBIT30				(0x40000000)
#define NBIT29				(0x20000000)
#define NBIT28				(0x10000000)
#define NBIT27				(0x08000000)
#define NBIT26				(0x04000000)
#define NBIT25				(0x02000000)
#define NBIT24				(0x01000000)
#define NBIT23				(0x00800000)
#define NBIT22				(0x00400000)
#define NBIT21				(0x00200000)
#define NBIT20				(0x00100000)
#define NBIT19				(0x00080000)
#define NBIT18				(0x00040000)
#define NBIT17				(0x00020000)
#define NBIT16				(0x00010000)
#define NBIT15				(0x00008000)
#define NBIT14				(0x00004000)
#define NBIT13				(0x00002000)
#define NBIT12				(0x00001000)
#define NBIT11				(0x00000800)
#define NBIT10				(0x00000400)
#define NBIT9				(0x00000200)
#define NBIT8				(0x00000100)
#define NBIT7				(0x00000080)
#define NBIT6				(0x00000040)
#define NBIT5				(0x00000020)
#define NBIT4				(0x00000010)
#define NBIT3				(0x00000008)
#define NBIT2				(0x00000004)
#define NBIT1				(0x00000002)
#define NBIT0				(0x00000001)

/*! Maximum of two values */
#define M2M_MAX(A,B)					((A) > (B) ? (A) : (B))
/*! Choose one of three values */
#define M2M_SEL(x,m1,m2,m3)				((x>1)?((x>2)?(m3):(m2)):(m1))
/*! Align to next multiple of 4 */
#define WORD_ALIGN(val) 				(((val) & 0x03) ? ((val) + 4 - ((val) & 0x03)) : (val))


#define DATA_PKT_OFFSET	4

#ifndef BIG_ENDIAN
/*! Most significant byte of 32bit word (LE) */
#define BYTE_0(word)   					((uint8)(((word) >> 0 	) & 0x000000FFUL))
/*! Second most significant byte of 32bit word (LE) */
#define BYTE_1(word)  	 				((uint8)(((word) >> 8 	) & 0x000000FFUL))
/*! Third most significant byte of 32bit word (LE) */
#define BYTE_2(word)   					((uint8)(((word) >> 16) & 0x000000FFUL))
/*! Least significant byte of 32bit word (LE) */
#define BYTE_3(word)   					((uint8)(((word) >> 24) & 0x000000FFUL))
#else
/*! Most significant byte of 32bit word (BE) */
#define BYTE_0(word)   					((uint8)(((word) >> 24) & 0x000000FFUL))
/*! Second most significant byte of 32bit word (BE) */
#define BYTE_1(word)  	 				((uint8)(((word) >> 16) & 0x000000FFUL))
/*! Third most significant byte of 32bit word (BE) */
#define BYTE_2(word)   					((uint8)(((word) >> 8 	) & 0x000000FFUL))
/*! Least significant byte of 32bit word (BE) */
#define BYTE_3(word)   					((uint8)(((word) >> 0 	) & 0x000000FFUL))
#endif
/**@}*/

#ifdef __cplusplus
     extern "C" {
 #endif
/**@defgroup  COMMONAPI Functions
 * @ingroup COMMON
 */
/**@{*/

/*!
 * @fn           void m2m_memcpy(uint8* pDst,uint8* pSrc,uint32 sz);
 * @brief        Copy specified number of bytes from source buffer to destination buffer
 * @param [in]   sz
 *               number of data bytes to copy
 * @param [in]   pSrc
 *               source buffer
 * @param [out]  pDst
 *               destination buffer
* @return        None
 */
NMI_API void m2m_memcpy(uint8* pDst,uint8* pSrc,uint32 sz);
/*!
 * @fn           void m2m_memset(uint8* pBuf,uint8 val,uint32 sz);
 * @brief        Set specified number of data bytes in specified data buffer to specified value
 * @param [in]   sz
 *               number of data bytes (in specified data buffer whose values are to be set to the specified value)
 * @param [in]   val
 *               the specified value (to which data bytes in data buffer will be set)
 * @param [out]  pBuf
 *               the specified data buffer (whose data bytes will be set to the specified value)
 * @return       None
 */
NMI_API void m2m_memset(uint8* pBuf,uint8 val,uint32 sz);
/*!
 * @fn           uint16 m2m_strlen(uint8 * pcStr);
 * @brief        Returns the string length of a null terminated string buffer
 * @param [in]   pcStr
 *               null terminated string buffer
 * @return       length of the string in the specified string buffer
 */
NMI_API uint16 m2m_strlen(uint8 * pcStr);
/*!
 * @fn           sint8 m2m_memcmp(uint8 *pu8Buff1,uint8 *pu8Buff2 ,uint32 u32Size);
 * @brief        Compare specified number of data bytes in pu8Buff1 and pu8Buff2 and decide if they all match. 
 * @param [in]   u32Size
 *               number of data bytes to compare
 * @param [in]   pu8Buff1
 *               one of two data buffers for the comparison
 * @param [in]   pu8Buff2
 *               one of two data buffers for the comparison
 * @return       zero if matched, one if not matched
 */
NMI_API sint8 m2m_memcmp(uint8 *pu8Buff1,uint8 *pu8Buff2 ,uint32 u32Size);
/*!
 * @fn           uint8 m2m_strncmp(uint8 *pcS1, uint8 *pcS2, uint16 u16Len);
 * @brief        Compare specified number of data bytes in string buffers pcS1 and pcS2 
 * @param [in]   u16Len
 *               Number of data bytes to compare
 * @param [in]   pcS1
 *               first of two string buffers for the comparison
 * @param [in]   pcS2
 *               second of two string buffers for the comparison
 * @return       0 if matched, -1 if the first non-matching byte in pcS1 is smaller than that in pcS2, +1 if it is bigger  
 */
NMI_API uint8 m2m_strncmp(uint8 *pcS1, uint8 *pcS2, uint16 u16Len);
/*!
 * @fn           uint8 * m2m_strstr(uint8 *pcIn, uint8 *pcStr);
 * @brief        Find the occurrence of pcStr string in pcIn string
 * @param [in]   pcStr
 *               one of two string buffers 
 * @param [in]   pcIn
 *               one of two string buffers
 * @return       If pcStr string is part of pcIn string return a valid pointer to the start of pcStr within pcIn. If not a NULL Pointer is returned
 */
NMI_API uint8 * m2m_strstr(uint8 *pcIn, uint8 *pcStr);
/*!
 * @fn           uint8 m2m_checksum(uint8* buf, int sz);
 * @brief        calculates checksum for the specified number of data bytes in specified data buffer
 * @param [in]   sz
 *               number of data bytes used in the checksum calculation 
 * @param [in]   buf
 *               the specified data buffer (whose data bytes will be used to calculate the checksum)
 * @return       the calculated checksum
 */
NMI_API uint8 m2m_checksum(uint8* buf, int sz);

/*!
 * @fn           void (*at_sb_printf)(const char *_format, ...);
 * @brief        chooses which function to use in order to output debug
 */
NMI_API void (*at_sb_printf)(const char *_format, ...);
/**@}*/
#ifdef __cplusplus
}
 #endif
#endif	/*_NM_COMMON_H_*/