Sophie Dexter / Mbed 2 deprecated Just4Trionic

Just4Trionic - CAN and BDM FLASH programmer for Saab cars

Dependencies:   mbed

t5utils.h@5:1775b4b13232, 2015-04-25 (annotated)

Committer:
Just4pLeisure
Date:
Sat Apr 25 17:07:08 2015 +0000
Revision:
5:1775b4b13232
Parent:
1:d5452e398b76 
Version 1.5 Is a significant milestone.; ; Supports BDM and CAN read and write of T5.x, T7 and T8 ECU's plus T8 recovery.; A Target Resident Driver for BDM gives a big speed boost.; Supports many alternative replacement FLASH chips for T5.x ECU's;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Just4pLeisure 1:d5452e398b76 1
Just4pLeisure 1:d5452e398b76 2 // t5utils.h - information and definitions needed for communicating with the T5 ECU
Just4pLeisure 1:d5452e398b76 3
Just4pLeisure 1:d5452e398b76 4 // (C) 2010, Sophie Dexter
Just4pLeisure 1:d5452e398b76 5
Just4pLeisure 1:d5452e398b76 6 #ifndef __T5UTILS_H__
Just4pLeisure 1:d5452e398b76 7 #define __T5UTILS_H__
Just4pLeisure 1:d5452e398b76 8
Just4pLeisure 1:d5452e398b76 9 #include "mbed.h"
Just4pLeisure 1:d5452e398b76 10
Just4pLeisure 1:d5452e398b76 11 #include "common.h"
Just4pLeisure 1:d5452e398b76 12 #include "canutils.h"
Just4pLeisure 1:d5452e398b76 13
Just4pLeisure 1:d5452e398b76 14 #define CMNDID 0x05
Just4pLeisure 1:d5452e398b76 15 #define ACK_ID 0x06
Just4pLeisure 1:d5452e398b76 16 #define RESPID 0x0C
Just4pLeisure 1:d5452e398b76 17 #define RSETID 0x08
Just4pLeisure 1:d5452e398b76 18
Just4pLeisure 1:d5452e398b76 19 #define T5_RDCMND {0xC4,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF} // C4 Command template for reading something from the T5 ECU
Just4pLeisure 1:d5452e398b76 20 #define T5_WRCMND {0xC4,0x00,0x00,0x00,0x00,0x00,0x00,0x00} // C4 Command template for writing something to the T5 ECU
Just4pLeisure 1:d5452e398b76 21 #define T5ACKCMND {0xC6,0x00,0x00,0x00,0x00,0x00,0x00,0x00} // C6 Command for acknowledging receipt of last message from T5 ECU or
Just4pLeisure 1:d5452e398b76 22 // asking it to send some more data (e.g. symbol table) I'm not sure which :lol:
Just4pLeisure 1:d5452e398b76 23 #define T5_BTCMND {0xA5,0x00,0x00,0x00,0x00,0x00,0x00,0x00} // A5 Command template for sending a bootloader to the T5 ECU
Just4pLeisure 1:d5452e398b76 24 #define T5JMPCMND {0xC1,0x00,0x00,0x00,0x00,0x00,0x00,0x00} // C1 Command template for starting a bootloader that has been sent to the T5 ECU
Just4pLeisure 1:d5452e398b76 25 #define T5EOFCMND {0xC3,0x00,0x00,0x00,0x00,0x00,0x00,0x00} // C3 Command for reading back the last address of FLASH in the T5 ECU
Just4pLeisure 1:d5452e398b76 26 #define T5A_DCMND {0xC5,0x00,0x00,0x00,0x00,0x00,0x00,0x00} // C5 Command for setting analogue to digital registers (don't know what this is for)
Just4pLeisure 1:d5452e398b76 27 #define T5RAMCMND {0xC7,0x00,0x00,0x00,0x00,0x00,0x00,0x00} // C7 Command for reading T5 RAM (all the symbols and adaption data is in RAM)
Just4pLeisure 1:d5452e398b76 28
Just4pLeisure 1:d5452e398b76 29
Just4pLeisure 1:d5452e398b76 30 #define T5ERACMND {0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00} // C0 Command for erasing T5 FLASH Chips !!! (Bootloader must be loaded before using)
Just4pLeisure 1:d5452e398b76 31 #define T5RSTCMND {0xC2,0x00,0x00,0x00,0x00,0x00,0x00,0x00} // C2 Command for exiting the Bootloader and restarting the T5 ECU (Bootloader must be loaded before using)
Just4pLeisure 1:d5452e398b76 32 #define T5SUMCMND {0xC8,0x00,0x00,0x00,0x00,0x00,0x00,0x00} // C8 Command for reading T5 FLASH Checksum (Bootloader must be loaded before using)
Just4pLeisure 1:d5452e398b76 33 #define T5TYPCMND {0xC9,0x00,0x00,0x00,0x00,0x00,0x00,0x00} // C9 Command for reading T5 FLASH Chip types (Bootloader must be loaded before using)
Just4pLeisure 1:d5452e398b76 34
Just4pLeisure 1:d5452e398b76 35 #define T5STARTMSG {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00} // T5 sends this message whenever the ignition is turned on? - message id is RESPID
Just4pLeisure 1:d5452e398b76 36 #define T5RESETMSG {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF} // T5 sends this message to say that it has reset - message id is RSETID
Just4pLeisure 1:d5452e398b76 37
Just4pLeisure 1:d5452e398b76 38 #define T5MESSAGETIMEOUT 500 // 500 milliseconds (half a second) - Seems to be plenty of time to wait for messages on the CAN bus
Just4pLeisure 1:d5452e398b76 39 #define T5CHECKSUMTIMEOUT 2000 // 2 seconds (2,000 milliseconds) - Usually takes less than a second so allowing 2 is plenty
Just4pLeisure 1:d5452e398b76 40 #define T5ERASETIMEOUT 40000 // 40 seconds (60,000 milliseconds) - Usually takes less than 20 seconds so allowing 40 is plenty
Just4pLeisure 1:d5452e398b76 41
Just4pLeisure 1:d5452e398b76 42 extern bool T5Open();
Just4pLeisure 1:d5452e398b76 43 extern bool T5Close();
Just4pLeisure 1:d5452e398b76 44 extern char T5WaitResponse();
Just4pLeisure 1:d5452e398b76 45 extern bool T5WaitResponsePrint();
Just4pLeisure 1:d5452e398b76 46 extern char *T5GetSymbol(char *a_symbol);
Just4pLeisure 1:d5452e398b76 47 extern bool T5ReadCmnd(char c);
Just4pLeisure 1:d5452e398b76 48 extern bool T5WriteCmnd(uint32_t addr, char data);
Just4pLeisure 1:d5452e398b76 49 extern bool t5_can_read_data(char *data, uint32_t addr);
Just4pLeisure 1:d5452e398b76 50 extern bool T5Ack();
Just4pLeisure 1:d5452e398b76 51 extern bool t5_can_send_boot_address(uint32_t addr, uint8_t len);
Just4pLeisure 1:d5452e398b76 52 extern bool t5_can_send_boot_frame(char *T5TxMsg);
Just4pLeisure 1:d5452e398b76 53 extern bool T5StartBootLoader (uint32_t addr);
Just4pLeisure 1:d5452e398b76 54
Just4pLeisure 1:d5452e398b76 55 extern bool t5_boot_checksum_command(uint32_t* result);
Just4pLeisure 1:d5452e398b76 56 extern bool t5_boot_reset_command();
Just4pLeisure 1:d5452e398b76 57 extern bool t5_boot_get_flash_type(uint32_t* result, uint8_t* make, uint8_t* type);
Just4pLeisure 1:d5452e398b76 58 extern bool t5_boot_erase_command();
Just4pLeisure 1:d5452e398b76 59 extern bool t5_boot_c3_command(uint32_t* result, uint16_t* mode);
Just4pLeisure 1:d5452e398b76 60
Just4pLeisure 1:d5452e398b76 61 #endif