cal_ldr.h

TDK 6521 SOC 芯片 DEMO程序

/***************************************************************************
 * This code and information is provided "as is" without warranty of any   *
 * kind, either expressed or implied, including but not limited to the     *
 * implied warranties of merchantability and/or fitness for a particular   *
 * purpose.                                                                *
 *                                                                         *
 * Copyright (C) 2006 Teridian SemiConductor, Corporation.                 *
 * All Rights Reserved.                                                    *
 *                                                                         *
 ***************************************************************************/
//**************************************************************************
//  DESCRIPTION: 71M6521B - Boot Loader Include.
// 
//  AUTHOR:  MTF
//
//  HISTORY: See end of file.
//**************************************************************************
// File: CAL_LDR.H
//
// BLDR interface variables.

#ifndef _CAL_LDR
#define _CAL_LDR

// Definitions for Intel HEX Records.
#define RWB			0x01				// Read data records are odd (1 mod 2).
#define WRITE		0x00				// Write data records are even (0 mod 2).
#define READ		0x01

#define DATA_REC      0x00              // Write CE record (alternate).
#define EOF_REC       0x01              // End-of-file record.
#define WRITE_CE_REC  0x02              // Write CE record.
#define READ_CE_REC   0x03              // Read CE record.
#define WRITE_MPU_REC 0x04              // Write MPU record.
#define READ_MPU_REC  0x05              // Read MPU record.
#define WRITE_RTC_REC 0x06              // Write RTC record.
#define READ_RTC_REC  0x07              // Read RTC record.
#define WRITE_SFR_REC 0x08              // Write SFR record.
#define READ_SFR_REC  0x09              // Read SFR record.
#define WRITE_CODE_REC 0x0A             // Write code record.
#define READ_CODE_REC  0x0B             // Read code record.
#define MAX_REC       READ_CODE_REC     // Any valid record.	

#define WDELIMITER 1                    // Width of record delimiter.
#define WCNT  2                         // Width of byte count field.
#define WADDR 4                         // Width of address field.
#define WTYPE 2                         // Width of record type field.
#define WCHK  2                         // Width of check digit field.
#define WHEADER (WCNT+WADDR+WTYPE)      // Width of HEADER field.
#define WMAXDATA  64                    // Maximum width of data field (in nibbles).
#define WMAXRECORD (WHEADER+WMAXDATA+WCHK)

#define HEX_TIMEOUT         seconds(2)          // HEX record transfer timeout.
#define DEBOUNCE_TIMEOUT    milliseconds (100)  // Program button debounce timeout.
#endif

void cal_ldr (void);


/***************************************************************************
 * History:                                                                *
 * $Log: cal_ldr.h,v $
 * Revision 1.4  2006/10/10 23:05:51  tvander
 * Added "read code" feature to read the software's ID.  Protocol timeouts no longer write the configuration to EEPROM.
 *
 * Revision 1.3  2006/08/09 00:56:33  tvander
 * *** empty log message ***
 *
 * Revision 1.2  2006/05/27 01:35:05  tvander
 * *** empty log message ***
 *
 * Revision 1.1  2006/05/25 03:24:12  tvander
 * Added timeouts to EEPROMs.  Tested all three.
 * Newly ported calibration loader, compiles without error.
 * RTC setting uses a software timer (less code, also frees tmr1)
 *
 * Revision 1.6  2006/05/19 01:52:38  gmikef
 * *** empty log message ***
 *
 * Revision 1.5  2006/05/10 01:22:33  gmikef
 * *** empty log message ***
 *
 * Revision 1.1  2006/04/20 01:53:30  Michael T. Fischer
 * *** empty log message ***
                                                                           *
 *                                                                         *
 * Copyright (C) 2006 Teridian Semiconductor Corp. All Rights Reserved.    *
 * this program is fully protected by the United States copyright          *
 * laws and is the property of Teridian Semiconductor Corporation.         *
 ***************************************************************************/