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Dependencies:   DS1820 HighSpeedAnalogIn devices mbed

bootloader.h

Committer:
brunofgc
Date:
2018-06-08
Revision:
38:07d3907b74e5
Parent:
34:348991c54ff3

File content as of revision 38:07d3907b74e5:

#ifndef _bootloader_h_
#define _bootloader_h_
#define memBufTamConfigBootLoader 40
/**    IAP : internal Flash memory access library
 *
 *        The internal Flash memory access is described in the LPC1768 and LPC11U24 usermanual.
 *            http://www.nxp.com/documents/user_manual/UM10360.pdf
 *            http://www.nxp.com/documents/user_manual/UM10462.pdf
 *
 *               LPC1768 --
 *                    Chapter  2: "LPC17xx Memory map"
 *                    Chapter 32: "LPC17xx Flash memory interface and programming"
 *                    refering Rev. 01 - 4 January 2010
 *
 *               LPC11U24 --
 *                    Chapter  2: "LPC11Uxx Memory mapping"
 *                    Chapter 20: "LPC11Uxx Flash programming firmware"
 *                    refering Rev. 03 - 16 July 2012
 *
 *        Released under the MIT License: http://mbed.org/license/mit
 *
 *        revision 1.0  09-Mar-2010   1st release
 *        revision 1.1  12-Mar-2010   chaged: to make possible to reserve flash area for user
 *                                            it can be set by USER_FLASH_AREA_START and USER_FLASH_AREA_SIZE in IAP.h
 *        revision 2.0  26-Nov-2012   LPC11U24 code added
 *        revision 2.1  26-Nov-2012   EEPROM access code imported from Suga koubou san's (http://mbed.org/users/okini3939/) library
 *                                            http://mbed.org/users/okini3939/code/M0_EEPROM_test/
 *        revision 3.0  09-Jan-2015   LPC812 and LPC824 support added
 *        revision 3.1  13-Jan-2015   LPC1114 support added
 *        revision 3.1.1 16-Jan-2015  Target MCU name changed for better compatibility across the platforms
 */




#include "mbed.h"
#include "funcoesSDCard.h"
#include "diversos.h"

#define     USER_FLASH_AREA_START   FLASH_SECTOR_29
#define     USER_FLASH_AREA_SIZE    (FLASH_SECTOR_SIZE_16_TO_29 * 1)

/*
 *  memory map information is available in next URL also.
 *    http://mbed.org/projects/libraries/svn/mbed/trunk/LPC1768/LPC17xx.h
 */

/**    Table for start adress of sectors
 *
 *        LPC1768 internal flash memory sector numbers and addresses
 *
 *        LPC1768 flash memory are and sector number/size
 *        Table 568 "Sectors in a LPC17xx device", Section 5. "Sector numbers", usermanual
 *
 *        0x00000000 - 0x0007FFFF        flash (29 sectors)
 *
 *      Sector0:     0x00000000 - 0x00000FFF        4K
 *      Sector1:     0x00001000 - 0x00001FFF        4K
 *      Sector2:     0x00002000 - 0x00002FFF        4K
 *      Sector3:     0x00003000 - 0x00003FFF        4K
 *      Sector4:     0x00004000 - 0x00004FFF        4K
 *      Sector5:     0x00005000 - 0x00005FFF        4K
 *      Sector6:     0x00006000 - 0x00006FFF        4K
 *      Sector7:     0x00007000 - 0x00007FFF        4K
 *      Sector8:     0x00008000 - 0x00008FFF        4K
 *      Sector9:     0x00009000 - 0x00009FFF        4K
 *      Sector10:    0x0000A000 - 0x0000AFFF        4K
 *      Sector11:    0x0000B000 - 0x0000BFFF        4K
 *      Sector12:    0x0000C000 - 0x0000CFFF        4K
 *      Sector13:    0x0000D000 - 0x0000DFFF        4K
 *      Sector14:    0x0000E000 - 0x0000EFFF        4K
 *      Sector15:    0x0000F000 - 0x0000FFFF        4K
 *
 *      Sector16:    0x00010000 - 0x00017FFF        32K
 *      Sector17:    0x00018000 - 0x0001FFFF        32K
 *      Sector18:    0x00020000 - 0x00027FFF        32K
 *      Sector19:    0x00028000 - 0x0002FFFF        32K
 *      Sector20:    0x00030000 - 0x00037FFF        32K
 *      Sector21:    0x00038000 - 0x0003FFFF        32K
 *      Sector22:    0x00040000 - 0x00047FFF        32K
 *      Sector23:    0x00048000 - 0x0004FFFF        32K
 *      Sector24:    0x00050000 - 0x00057FFF        32K
 *      Sector25:    0x00058000 - 0x0005FFFF        32K
 *      Sector26:    0x00060000 - 0x00067FFF        32K
 *      Sector27:    0x00068000 - 0x0006FFFF        32K
 *      Sector28:    0x00070000 - 0x00077FFF        32K
 *      Sector29:    0x00078000 - 0x0007FFFF        32K
 */

#define     FLASH_SECTOR_0       0x00000000
#define     FLASH_SECTOR_1       0x00001000
#define     FLASH_SECTOR_2       0x00002000
#define     FLASH_SECTOR_3       0x00003000
#define     FLASH_SECTOR_4       0x00004000
#define     FLASH_SECTOR_5       0x00005000
#define     FLASH_SECTOR_6       0x00006000
#define     FLASH_SECTOR_7       0x00007000
#define     FLASH_SECTOR_8       0x00008000
#define     FLASH_SECTOR_9       0x00009000
#define     FLASH_SECTOR_10      0x0000A000
#define     FLASH_SECTOR_11      0x0000B000
#define     FLASH_SECTOR_12      0x0000C000
#define     FLASH_SECTOR_13      0x0000D000
#define     FLASH_SECTOR_14      0x0000E000
#define     FLASH_SECTOR_15      0x0000F000
#define     FLASH_SECTOR_16      0x00010000
#define     FLASH_SECTOR_17      0x00018000
#define     FLASH_SECTOR_18      0x00020000
#define     FLASH_SECTOR_19      0x00028000
#define     FLASH_SECTOR_20      0x00030000
#define     FLASH_SECTOR_21      0x00038000
#define     FLASH_SECTOR_22      0x00040000
#define     FLASH_SECTOR_23      0x00048000
#define     FLASH_SECTOR_24      0x00050000
#define     FLASH_SECTOR_25      0x00058000
#define     FLASH_SECTOR_26      0x00060000
#define     FLASH_SECTOR_27      0x00068000
#define     FLASH_SECTOR_28      0x00070000
#define     FLASH_SECTOR_29      0x00078000
#define     FLASH_SECTOR_SIZE_0_TO_15    ( 4 * 1024)
#define     FLASH_SECTOR_SIZE_16_TO_29   (32 * 1024)

static char * sector_start_adress[]    = {
    (char *)FLASH_SECTOR_0,
    (char *)FLASH_SECTOR_1,
    (char *)FLASH_SECTOR_2,
    (char *)FLASH_SECTOR_3,
    (char *)FLASH_SECTOR_4,
    (char *)FLASH_SECTOR_5,
    (char *)FLASH_SECTOR_6,
    (char *)FLASH_SECTOR_7,
    (char *)FLASH_SECTOR_8,
    (char *)FLASH_SECTOR_9,
    (char *)FLASH_SECTOR_10,
    (char *)FLASH_SECTOR_11,
    (char *)FLASH_SECTOR_12,
    (char *)FLASH_SECTOR_13,
    (char *)FLASH_SECTOR_14,
    (char *)FLASH_SECTOR_15,
    (char *)FLASH_SECTOR_16,
    (char *)FLASH_SECTOR_17,
    (char *)FLASH_SECTOR_18,
    (char *)FLASH_SECTOR_19,
    (char *)FLASH_SECTOR_20,
    (char *)FLASH_SECTOR_21,
    (char *)FLASH_SECTOR_22,
    (char *)FLASH_SECTOR_23,
    (char *)FLASH_SECTOR_24,
    (char *)FLASH_SECTOR_25,
    (char *)FLASH_SECTOR_26,
    (char *)FLASH_SECTOR_27,
    (char *)FLASH_SECTOR_28,
    (char *)FLASH_SECTOR_29
};
/*
static unsigned long sector_adress[] = {
    FLASH_SECTOR_0,
    FLASH_SECTOR_1,
    FLASH_SECTOR_2,
    FLASH_SECTOR_3,
    FLASH_SECTOR_4,
    FLASH_SECTOR_5,
    FLASH_SECTOR_6,
    FLASH_SECTOR_7,
    FLASH_SECTOR_8,
    FLASH_SECTOR_9,
    FLASH_SECTOR_10,
    FLASH_SECTOR_11,
    FLASH_SECTOR_12,
    FLASH_SECTOR_13,
    FLASH_SECTOR_14,
    FLASH_SECTOR_15,
    FLASH_SECTOR_16,
    FLASH_SECTOR_17,
    FLASH_SECTOR_18,
    FLASH_SECTOR_19,
    FLASH_SECTOR_20,
    FLASH_SECTOR_21,
    FLASH_SECTOR_22,
    FLASH_SECTOR_23,
    FLASH_SECTOR_24,
    FLASH_SECTOR_25,
    FLASH_SECTOR_26,
    FLASH_SECTOR_27,
    FLASH_SECTOR_28,
    FLASH_SECTOR_29
};*/




/**    Error code by IAP routine
 *
 *        Table 588 "ISP Return Codes Summary", Section 7.15 "ISP Return Codes", usermanual
 */

enum error_code {
    CMD_SUCCESS,
    INVALID_COMMAND,
    SRC_ADDR_ERROR,
    DST_ADDR_ERROR,
    SRC_ADDR_NOT_MAPPED,
    DST_ADDR_NOT_MAPPED,
    COUNT_ERROR,
    INVALID_SECTOR,
    SECTOR_NOT_BLANK,
    SECTOR_NOT_PREPARED_FOR_WRITE_OPERATION,
    COMPARE_ERROR,
    BUSY,
    PARAM_ERROR,
    ADDR_ERROR,
    ADDR_NOT_MAPPED,
    CMD_LOCKED,
    INVALID_CODE,
    INVALID_BAUD_RATE,
    INVALID_STOP_BIT,
    CODE_READ_PROTECTION_ENABLED
};

void NVIC_DeInit(void);

/*typedef struct firmwareDescriptor_{
    char nome[40];
    uint32_t tam;
}firmwareDescriptor;*/

typedef void (*IAP)(unsigned int [], unsigned int []);


//extern firmwareDescriptor firmDesc;
extern IAP IAP_call;



uint8_t bootloader_fillUpFlash(arquivoSD *);
void bootLoader(void);
//__attribute__((section(".ARM.__at_0x68000"))) void bootloader_fillBootLoader(void);
void NVIC_DeInit(void);
void NVIC_SCBDeInit(void);
extern bool callBootLoader;
extern uint32_t tamFirmware;
extern char executaBootLoader;
extern char memBufConfigBootLoader[256];

void firmDescToFlash();
void firmDescToRam();
void flashPrepare();
#endif