Diff: t7utils.h

Revision:

3:92dae9083c83

Child:

4:682d96ff6d79

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/t7utils.h	Tue Jun 07 12:23:28 2011 +0000
@@ -0,0 +1,121 @@
+
+// t5utils.h - information and definitions needed for communicating with the T5 ECU
+
+// (C) 2011, Sophie Dexter
+
+#ifndef __T7UTILS_H__
+#define __T7UTILS_H__
+
+#include "mbed.h"
+
+#include "common.h"
+#include "canutils.h"
+
+#define T7CMNDID 0x220
+#define T7RESPID 0x238
+#define T7SEC_ID 0x240
+#define T7SEC_RX 0x258
+#define T7ACK_ID 0x266
+
+// initialise T7
+
+#define T7INITMSG   {0x3F,0x81,0x00,0x11,0x02,0x40,0x00,0x00}
+
+// authenticate with T7
+
+#define T7SEC_MSG   {0x40,0xA1,0x02,0x27,0x05,0x00,0x00,0x00}
+#define T7KEY_MSG   {0x40,0xA1,0x04,0x27,0x06,0x00,0x00,0x00}
+
+#define T7ACK_MSG   {0x40,0xA1,0x3F,0x00,0x00,0x00,0x00,0x00}
+
+// read_trionic7
+
+#define T7DMP_END   {0x40,0xA1,0x01,0x82,0x00,0x00,0x00,0x00}
+//#define T7DMPJP1A   {0x41,0xA1,0x08,0x2C,0xF0,0x03,0x00,0xEF}    // 0x000000 length=0xEF
+#define T7DMPJP1A   {0x41,0xA1,0x08,0x2C,0xF0,0x03,0x00,0x80}    // 0x000000 length=0x80 (128 bytes)
+#define T7DMPJP1B   {0x00,0xA1,0x00,0x00,0x00,0x00,0x00,0x00}
+#define T7DMPPOST   {0x40,0xA1,0x01,0x3E,0x00,0x00,0x00,0x00}
+#define T7DMPDATA   {0x40,0xA1,0x02,0x21,0xF0,0x00,0x00,0x00}
+#define T7DMP_ACK   {0x40,0xA1,0x20,0x00,0x00,0x00,0x00,0x00}
+
+// flash_trionic7
+
+#define T7FLAJP1A   {0x41,0xA1,0x08,0x34,0x00,0x00,0x00,0x00}    // Start  = 0x000000
+#define T7FLAJP1B   {0x00,0xA1,0x08,0x00,0x00,0x00,0x00,0x00}    // Length = 0x080000
+#define T7FLA_END   {0x40,0xA1,0x01,0x37,0x00,0x00,0x00,0x00}
+#define T7FLAEXIT   {0x40,0xA1,0x02,0x31,0x54,0x00,0x00,0x00}
+#define T7FLA_ACK   {0x40,0xA1,0x3F,0x00,0x00,0x00,0x00,0x00}        // 266h
+
+
+#define T7MESSAGETIMEOUT 50             // 50 milliseconds (0.05 of a second) - Seems to be plenty of time to wait for messages on the CAN bus
+#define T7LONGERTIMEOUT 500             // 500 milliseconds (0.5 of a second) - Some messages seem to need longer
+#define T7CHECKSUMTIMEOUT 2000          // 2 seconds (2,000 milliseconds) - Usually takes less than a second so allowing 2 is plenty
+#define T7ERASETIMEOUT 40000            // 40 seconds (60,000 milliseconds) - Usually takes less than 20 seconds so allowing 40 is plenty
+
+extern bool t7_initialise();
+extern bool t7_authenticate();
+extern bool t7_dump();
+extern bool t7_flash();
+extern bool t7_erase();
+/* global constants */
+//#define init_msg        { 0x3F, 0x81, 0x00, 0x11, 0x02, 0x40, 0x00, 0x00 }
+
+// ask_header_trionic7
+
+//#define query           { 0x40, 0xA1, 0x02, 0x1A, 0x00, 0x00, 0x00, 0x00 }
+//#define ack             { 0x40, 0xA1, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00 }
+
+// ask_header2_trionic7
+
+//#define query           { 0x40, 0xA1, 0x02, 0x1A, 0x00, 0x00, 0x00, 0x00 }
+//#define ack             { 0x40, 0xA1, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00 }
+
+
+// authenticate_trionic7
+
+#define security_msg        { 0x40, 0xA1, 0x02, 0x27, 0x05, 0x00, 0x00, 0x00 }
+#define security_msg_reply  { 0x40, 0xA1, 0x04, 0x27, 0x06, 0x00, 0x00, 0x00 }
+#define ack                 { 0x40, 0xA1, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00 }
+ 
+
+// erase_trionic7
+
+//#define erase_msg1      { 0x40, 0xA1, 0x02, 0x31, 0x52, 0x00, 0x00, 0x00 }
+//#define erase_msg2      { 0x40, 0xA1, 0x02, 0x31, 0x53, 0x00, 0x00, 0x00 }
+//#define confirm_msg     { 0x40, 0xA1, 0x01, 0x3E, 0x00, 0x00, 0x00, 0x00 }
+
+
+// program_trionic7
+
+//#define jump_msg1a          { 0x41, 0xA1, 0x08, 0x34, 0x00, 0x00, 0x00, 0x00 }    // 0x000000 length=0x07B000
+#define jump_msg1b          { 0x00, 0xA1, 0x07, 0xB0, 0x00, 0x00, 0x00, 0x00 }
+#define jump_msg2a          { 0x41, 0xA1, 0x08, 0x34, 0x07, 0xFF, 0x00, 0x00 }    // 0x07FF00 length=0x000100
+#define jump_msg2b          { 0x00, 0xA1, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00 }
+#define end_data_msg        { 0x40, 0xA1, 0x01, 0x37, 0x00, 0x00, 0x00, 0x00 }
+#define exit_diag_msg       { 0x40, 0xA1, 0x02, 0x31, 0x54, 0x00, 0x00, 0x00 }
+#define req_diag_result_msg { 0x3F, 0x81, 0x01, 0x33, 0x02, 0x40, 0x00, 0x00 }  // 220h
+#define ack                 { 0x40, 0xA1, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00 }        // 266h
+
+// program_trionic7_tis
+
+//#define jump_msg1a          { 0x41, 0xA1, 0x08, 0x34, 0x00, 0x00, 0x00, 0x00 }    // 0x000000 length=0x070000
+//#define jump_msg1b          { 0x00, 0xA1, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00 }
+//#define jump_msg2a          { 0x41, 0xA1, 0x08, 0x34, 0x07, 0xFF, 0x00, 0x00 }    // 0x07FF00 length=0x000100
+//#define jump_msg2b          { 0x00, 0xA1, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00 }
+//#define end_data_msg        { 0x40, 0xA1, 0x01, 0x37, 0x00, 0x00, 0x00, 0x00 }
+//#define exit_diag_msg       { 0x40, 0xA1, 0x02, 0x31, 0x54, 0x00, 0x00, 0x00 }
+//#define req_diag_result_msg { 0x3F, 0x81, 0x01, 0x33, 0x02, 0x40, 0x00, 0x00 }  // 220h
+//#define ack                 { 0x40, 0xA1, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00 }        // 266h
+
+
+// verify_trionic7
+//#define init_msg        { 0x20, 0x81, 0x00, 0x11, 0x02, 0x42, 0x00, 0x00 }
+//#define end_data_msg    { 0x40, 0xA1, 0x01, 0x82, 0x00, 0x00, 0x00, 0x00 }
+//#define jump_msg1a      { 0x41, 0xA1, 0x08, 0x2C, 0xF0, 0x03, 0x00, 0xEF }    // 0x000000 length=0xEF
+//#define jump_msg1b      { 0x00, 0xA1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }
+//#define post_jump_msg   { 0x40, 0xA1, 0x01, 0x3E, 0x00, 0x00, 0x00, 0x00 }
+//#define data_msg        { 0x40, 0xA1, 0x02, 0x21, 0xF0, 0x00, 0x00, 0x00 }
+//#define ack             { 0x40, 0xA1, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00 }
+
+
+#endif
\ No newline at end of file