Sophie Dexter
/
Just4Trionic
Just4Trionic - CAN and BDM FLASH programmer for Saab cars
t5utils.h
- Committer:
- Just4pLeisure
- Date:
- 2015-04-25
- Revision:
- 5:1775b4b13232
- Parent:
- 1:d5452e398b76
File content as of revision 5:1775b4b13232:
// t5utils.h - information and definitions needed for communicating with the T5 ECU // (C) 2010, Sophie Dexter #ifndef __T5UTILS_H__ #define __T5UTILS_H__ #include "mbed.h" #include "common.h" #include "canutils.h" #define CMNDID 0x05 #define ACK_ID 0x06 #define RESPID 0x0C #define RSETID 0x08 #define T5_RDCMND {0xC4,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF} // C4 Command template for reading something from the T5 ECU #define T5_WRCMND {0xC4,0x00,0x00,0x00,0x00,0x00,0x00,0x00} // C4 Command template for writing something to the T5 ECU #define T5ACKCMND {0xC6,0x00,0x00,0x00,0x00,0x00,0x00,0x00} // C6 Command for acknowledging receipt of last message from T5 ECU or // asking it to send some more data (e.g. symbol table) I'm not sure which :lol: #define T5_BTCMND {0xA5,0x00,0x00,0x00,0x00,0x00,0x00,0x00} // A5 Command template for sending a bootloader to the T5 ECU #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 #define T5EOFCMND {0xC3,0x00,0x00,0x00,0x00,0x00,0x00,0x00} // C3 Command for reading back the last address of FLASH in the T5 ECU #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) #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) #define T5ERACMND {0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00} // C0 Command for erasing T5 FLASH Chips !!! (Bootloader must be loaded before using) #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) #define T5SUMCMND {0xC8,0x00,0x00,0x00,0x00,0x00,0x00,0x00} // C8 Command for reading T5 FLASH Checksum (Bootloader must be loaded before using) #define T5TYPCMND {0xC9,0x00,0x00,0x00,0x00,0x00,0x00,0x00} // C9 Command for reading T5 FLASH Chip types (Bootloader must be loaded before using) #define T5STARTMSG {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00} // T5 sends this message whenever the ignition is turned on? - message id is RESPID #define T5RESETMSG {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF} // T5 sends this message to say that it has reset - message id is RSETID #define T5MESSAGETIMEOUT 500 // 500 milliseconds (half a second) - Seems to be plenty of time to wait for messages on the CAN bus #define T5CHECKSUMTIMEOUT 2000 // 2 seconds (2,000 milliseconds) - Usually takes less than a second so allowing 2 is plenty #define T5ERASETIMEOUT 40000 // 40 seconds (60,000 milliseconds) - Usually takes less than 20 seconds so allowing 40 is plenty extern bool T5Open(); extern bool T5Close(); extern char T5WaitResponse(); extern bool T5WaitResponsePrint(); extern char *T5GetSymbol(char *a_symbol); extern bool T5ReadCmnd(char c); extern bool T5WriteCmnd(uint32_t addr, char data); extern bool t5_can_read_data(char *data, uint32_t addr); extern bool T5Ack(); extern bool t5_can_send_boot_address(uint32_t addr, uint8_t len); extern bool t5_can_send_boot_frame(char *T5TxMsg); extern bool T5StartBootLoader (uint32_t addr); extern bool t5_boot_checksum_command(uint32_t* result); extern bool t5_boot_reset_command(); extern bool t5_boot_get_flash_type(uint32_t* result, uint8_t* make, uint8_t* type); extern bool t5_boot_erase_command(); extern bool t5_boot_c3_command(uint32_t* result, uint16_t* mode); #endif