Hi, I'm trying to build a config file for the IAR ST Butterfly Minі eval board. This is what I have so far, but it doesn't work quite yet:
Index: src/target/board/iar_st_butterfly_mini.cfg =================================================================== --- src/target/board/iar_st_butterfly_mini.cfg (Revision 0) +++ src/target/board/iar_st_butterfly_mini.cfg (Revision 0) @@ -0,0 +1,11 @@ +# +# IAR ST Butterfly Mini eval board +# +# http://www.iar.com/stmini +# + +set BSTAPID 0x06412041 + +source [find interface/jlink.cfg] +source [find target/stm32.cfg] + Here's what I get: $ ./bin/openocd -f lib/openocd/board/iar_st_butterfly_mini.cfg ./bin/openocd -f lib/openocd/board/iar_st_butterfly_mini.cfg Open On-Chip Debugger 1.0 (2009-04-03-04:32) svn:1447M BUGS? Read http://svn.berlios.de/svnroot/repos/openocd/trunk/BUGS $URL: http://svn.berlios.de/svnroot/repos/openocd/trunk/src/openocd.c $ 500 kHz Info : J-Link ARM-OB STM32 compiled Jan 13 2009 17:07:17 Info : Vref = 3.300 TCK = 1 TDI = 0 TDO = 1 TMS = 1 SRST = 1 TRST = 1 Info : J-Link JTAG Interface ready Info : JTAG tap: stm32.cpu tap/device found: 0x3ba00477 (Manufacturer: 0x23b, Part: 0xba00, Version: 0x3) Info : JTAG Tap/device matched Info : JTAG tap: stm32.bs tap/device found: 0x06412041 (Manufacturer: 0x020, Part: 0x6412, Version: 0x0) Info : JTAG Tap/device matched Warn : Block read error address 0xe000ed00, count 0x1 Warn : no telnet port specified, using default port 4444 Warn : no gdb port specified, using default port 3333 Warn : no tcl port specified, using default port 6666 Error: AHBAP: dp_select 0x10, ap_csw 0xa2000002, ap_tar 0xe000edf0 Error: SWJ-DP OVERRUN - check clock or reduce jtag speed Error: AHBAP: dp_select 0x10, ap_csw 0xa2000002, ap_tar 0xe000ed20 Error: SWJ-DP OVERRUN - check clock or reduce jtag speed Error: AHBAP: dp_select 0x10, ap_csw 0xa2000002, ap_tar 0xe000ed20 Error: SWJ-DP OVERRUN - check clock or reduce jtag speed Error: AHBAP: dp_select 0x10, ap_csw 0xa2000002, ap_tar 0xe000ed20 Error: SWJ-DP OVERRUN - check clock or reduce jtag speed Error: AHBAP: dp_select 0x10, ap_csw 0xa2000002, ap_tar 0xe000ed20 Error: SWJ-DP OVERRUN - check clock or reduce jtag speed Error: AHBAP: dp_select 0x10, ap_csw 0xa2000002, ap_tar 0xe000ed20 Error: SWJ-DP OVERRUN - check clock or reduce jtag speed [etc. etc.] $ lsusb -v Bus 003 Device 019: ID 1366:0101 Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x1366 idProduct 0x0101 bcdDevice 1.00 iManufacturer 1 SEGGER iProduct 2 J-Link iSerial 3 123456 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 32 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xc0 Self Powered MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 1 Device Status: 0x0001 Self Powered I tried to set "jtag_speed 0" in stm32.cfg, but that didn't help. Also, I applied the recent jlink patch from the mailing list, no difference either. Any ideas where to look? Uwe. -- http://www.hermann-uwe.de | http://www.holsham-traders.de http://www.crazy-hacks.org | http://www.unmaintained-free-software.org _______________________________________________ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
