AURIX™ocd

Cerca nel blog

The final GOAL

in data aprile 12, 2021

Ottieni link
Facebook
Twitter
Pinterest
Email
Altre app

Let's build something like this:

that could work with AURIX™ products!

Ottieni link
Facebook
Twitter
Pinterest
Email
Altre app

Commenti

Posta un commento

Post più popolari

Let's Flash our code

Initially I thought I had to develop also the flasher application as part of my AURIXocd project (now renamed as 'AurixDebugger'). But, then I found that Aurix Development Studio (ADS), from version 1.4 is also delivering a flasher application. You can find it in the ADS installation folder. In my case it is under: C:\Infineon\AURIX-Studio-1.4.0\plugins\com.infineon.aurix.tools_1.4.0\build_system\tools\AurixFlasher_v2.2.1.0 By reverse engineer, I found some command line options, as: -help: to get help -detect: to connect and detect the target hardware only (e.g. what AURIX™ board/device is connected to) -hex: to specify the INTEL HEX file to be flashed into AURIX™ device. Actually I just did some experiments and found the way to use the '-hex' option by command line, as for example: > AurixFlasher.exe -hex C:\...\AURIX-v1.4.0-workspace\Arduino_KIT_TC275_LK\Debug\Arduino_KIT_TC275_LK.hex Such, in my system results into: And I confirm that works, since my 2 LED are b

Let's build our own On Chip Debugger application - STEP 1

Do you remember the old nice times when we had only Microsoft debug?! Well, it's time to extend our AURIX™ocd with the dump and ascii features! Add the Dump feature This feature can be easily added by creating a new command: Dump memory: dump <addr> <n_bytes> thus imply a read loop from the given address, as in the below code snippet: // DUMP viewer else if (strncmp(cmd, "dump", 8) == 0) { if (n_items < 3) { printf("Syntax: dump <addr> <n_bytes>\n"); continue; } txDemo.addr.address = param0; for (uint32_t i=0; i < param1; i++) { if (i%4 == 0) printf("\n0x%8.8X: ", txDemo.addr.address); value = 0xEEEEEEEE; ret = mcd->read32(core, &txDemo.addr, &value); mcdd_handle_err(stdout, &core, ret); printf("0x%8.8X ", value); txDemo.addr.address += 4; } printf("\n"); } resulting into: Add

Let’s build our own TriCore de-assembler for AURIX™ - STEP6-ter

As already published, the TriCore opcodes decoding is a long task. Up to now, I have coded 526 opcodes. For details, See: https://aurixocd.blogspot.com/2021/05/lets-build-our-own-tricore-de-assembler.html https://aurixocd.blogspot.com/2021/05/lets-build-our-own-tricore-de-assembler_25.htm At the time being, I compiled till manual page 304 of TC1.6 manual : I know, is a quite tedious activity... just take out the latest version here...

Powered by Blogger

AURIX™ is a trademark of Infineon Technologies