File content as of revision 0:e0b964252a05:

// T5Utils.h - information and definitions needed for communicating with the T5 ECU

#include "mbed.h"
#include "CANUtils.h"

#define TRUE 1
#define FALSE 0

#define CMNDID 0x05
#define ACK_ID 0x06
#define RESPID 0x0C

#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 {0xC7,0x00,0x00,0x00,0x00,0xFC,0xC4,0x77}     // C7 Command for reading T5 RAM (all the symbols and adaption data is in RAM)
#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 T5DMPCMND {0xA6,0x00,0x00,0x00,0x00,0x00,0x00,0x00}     // A6 Command for dumping the T5 FLASH BIN file (Bootloader must be loaded before using)
#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 T5MESSAGETIMEOUT 500    // 500 milliseconds (half a second) - Seems to be plenty of time to wait for messages on the CAN bus
#define T5CHECKSUMTIMEOUT 60000 // 60 seconds (60,000 milliseconds) - Usually takes less than 2 seconds so allowing 10 is plenty
//                                                                    - Increased to 60 seconds for now because using it as erase timeout too

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(unsigned int addr, char data);
extern char *T5ReadRAM(char *data, unsigned int addr);
extern char *T5ReadFLASH(char *data, unsigned int addr);
extern bool T5RAMCmnd(unsigned int addr);
extern char *T5WaitRAM(char *data);
extern bool T5Ack();
extern bool T5SendBootAddress(unsigned int addr, int len);
extern bool T5SendBootFrame (char *frame);
extern bool T5StartBootLoader (unsigned int addr);

extern bool T5BootCSumCmnd();
extern bool T5BootResetCmnd();
extern bool T5BootFLASHType();
extern bool T5BootEraseCmnd();
extern bool T5BootDumpFLASHCmnd();
extern char *T5WaitFLASH(char *data);
extern bool T5BootC3Command();