Andreas Bolsch writes: > On 2021-03-09 12:34, Michael Schwingen wrote: > > Is there a documented way to get a *manufacturer* ID in some common > > register that can be accessed without prior knowledge about the part? > > If > > not, I would prefer to shift this decision to the configuration file. > > CoreSight ROM tables. Problems are that even there GD might have reused > ST's, and > there might be even devices without or with buggy ROM tables ... >
At least the GD32F1 and other STM32F103 clones have genuine ARM numbers in the Romtable PIDR. Furthermore, they have newer core revisions. In Blackmagic I accepted code for the GD32E230 in the stm32f1 code paths. I did not test due to missing test target, but it indicates that the romtable number are not the ST romtable numbers. If Michael could test against BMP/hosted and confirm GD32E230 detected and working, I 'd be gratefull. With an Stlink/Jlink/CMSIS Dap/Ftdi adpater connected the right way, this would be "blackmagic -t" for a first test, after compiling in src "make PROBE_HOST=hosted" Cheers -- Uwe Bonnes [email protected] Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt --------- Tel. 06151 1623569 ------- Fax. 06151 1623305 --------- (Phone also available during "mobile work") _______________________________________________ OpenOCD-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/openocd-devel
