Wi-Fi Combo Forum Discussions
Hi,
I used BCM94390WCD2 platform to create a new project via WICED SDK 3.7.0 which contained the new OpenOCD release (v0.10.0-dev-00222-g43cdc13-dirty) in it.
When i executed the OpenOCD daemon, the OpenOCD returns an ERROR message - "Debug regions are unpowered, an unexpected reset might have happened" in the console and then try to reexamine it again.
I checked the ERROR in the detail debug messages, and found the "SSTICKYERR" bit has been set in the DP's CTRL/STAT register within "jtagdp_transaction_endcheck()" API. Changed the JTAG adapter speed did not help to fix this kind of error.
Is there anything we can do in "BCM439x.cfg" to remove such error messages?
Thanks for your help!
Following shows the full console logging messages:
Open On-Chip Debugger 0.10.0-dev-00222-g43cdc13-dirty (2016-04-07-11:11)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : only one transport option; autoselect 'jtag'
trst_and_srst separate srst_nogate trst_push_pull srst_push_pull connect_assert_srst
adapter speed: 100 kHz
adapter_nsrst_delay: 100
jtag_ntrst_delay: 100
trst_and_srst separate srst_nogate trst_push_pull srst_push_pull connect_assert_srst
trst_and_srst separate srst_gates_jtag trst_push_pull srst_push_pull connect_deassert_srst
jtag_init
post_init_43909_setup
Warn : Using DEPRECATED interface driver 'ft2232'
Info : Consider using the 'ftdi' interface driver, with configuration files in interface/ftdi/...
Info : max TCK change to: 30000 kHz
Info : clock speed 100 kHz
Info : JTAG tap: BCM439x.cpu tap/device found: 0x4ba00477 (mfg: 0x23b, part: 0xba00, ver: 0x4)
Info : BCM439x.cpu: hardware has 6 breakpoints, 4 watchpoints
Error: Debug regions are unpowered, an unexpected reset might have happened
Polling target BCM439x.cpu failed, trying to reexamine
Info : BCM439x.cpu: hardware has 6 breakpoints, 4 watchpoints
trst_only separate trst_push_pull
Info : JTAG tap: BCM439x.cpu tap/device found: 0x4ba00477 (mfg: 0x23b, part: 0xba00, ver: 0x4)
Warn : Only resetting the Cortex-M core, use a reset-init event handler to reset any peripherals or configure hardware srst support.
Error: Debug regions are unpowered, an unexpected reset might have happened
Polling target BCM439x.cpu failed, trying to reexamine
Info : BCM439x.cpu: hardware has 6 breakpoints, 4 watchpoints
Show LessHi,
I am wondering if the WICED Studio 4 or onwards will support FreeRTOS or not.
The WICED Studio 4 has removed the FreeRTOS component from SDK.
Kind regards.
Show LessI am not working on OTA2, but in the process of trying to get out classic OTA system to work on WICED 3.5.2, I discovered what appears to be a bug in OTA2. I noticed a possible problem that might affect OTA2. There is a small section at the end of the DCT for stuff like a reboot counter for OTA2. The enumeration in WICED\platform\MCU\wiced_dct_common.h has the extra section at the end, but WICED\platform\MCU\wiced_dct_internal_common.h does not have that section in the definition of the DCT_section_offsets[] array. That array is used to get the location of a section of the DCT in order to read the contents. Is this a bug in OTA2?
Show LessHi,
I have a problem using the BT wifi introducer demo.
If i pair a device to the board, everything is working fine. If i reboot the board, i have the event :
BTM_PAIRED_DEVICE_LINK_KEYS_REQUEST_EVT
with the following debug :
[WiFi Introducer] Paired Device Link Keys Request Event
Key retrieval success
But after, i can't communicate to the board unless i delete the pairing on my phone. I'm pretty sure this is not the expected behavior when a device is paired.
What should i do to solve that ? I'm using SDK 3.7.0-3.
Regards,
vtunr
Show LessIs there a way to compile a C++ file in the Wiced SDK ? I tried a simple application test that includes and I get a lot of errors.
I tried on macOS and Linux and the errors are the same. Any idea ?
Thank you
Show Less./tools/ARM_GNU/bin/Linux64/../../include/bits/memoryfwd.h:63:3: error: template with C linkage
template<typename>
^
./tools/ARM_GNU/bin/Linux64/../../include/bits/memoryfwd.h:66:3: error: template specialization with C linkage
template<>
^
./tools/ARM_GNU/bin/Linux64/../../include/bits/memoryfwd.h:70:3: error: template with C linkage
template<typename, typename>
^
In file included from ./tools/ARM_GNU/bin/Linux64/../../include/string:39:0,
from apps/snip/foo/foo.cpp:1:
./tools/ARM_GNU/bin/Linux64/../../include/bits/stringfwd.h:52:3: error: template with C linkage
template<class _CharT>
^
./tools/ARM_GNU/bin/Linux64/../../include/bits/stringfwd.h:55:3: error: template with C linkage
template<typename _CharT, typename _Traits = char_traits<_CharT>,
^
./tools/ARM_GNU/bin/Linux64/../../include/bits/stringfwd.h:59:3: error: template specialization with C linkage
template<> struct char_traits<char>;
^
./tools/ARM_GNU/bin/Linux64/../../include/bits/stringfwd.h:65:3: error: template specialization with C linkage
template<> struct char_traits<wchar_t>;
^
In file included from ./tools/ARM_GNU/bin/Linux64/../../include/bits/stl_algobase.h:61:0,
from ./tools/ARM_GNU/bin/Linux64/../../include/bits/char_traits.h:39,
from ./tools/ARM_GNU/bin/Linux64/../../include/string:40,
from apps/snip/foo/foo.cpp:1:
./tools/ARM_GNU/bin/Linux64/../../include/bits/cpp_type_traits.h:72:3: error: template with C linkage
template<typename _Iterator, typename _Container>
^
Hi all,
I want to enable logs at stack and HCI levels for debugging an issue with paring for simple secure pairing method. I didnt found any documentation also for the same. I went through the header files but I didnt found any useful information
Show LessWhy WICED-STUDIO4 removed support for FreeRTOS-LWIP ?
We are using BCM43435 with our AM335x based custom board. Our kernel version is 4.1 and it doesn't support wl utils in the driver, but it is available in 3.14 kernel broadcom driver. NXP has ported that driver in 4.1 android linux kernel(git clone git://git.freescale.com/imx/linux-2.6-imx.git linux-imx branch=imx_4.1.15_1.0.0_ga). Is this same driver is available in pure linux 4.1 kernel...?
Show LessIn file waf_platform.h wiced sdk 3.5.2. ... 3.7.0 , 3.7.3
Was
// #define PLATFORM_DCT_COPY2_END_ADDRESS ( DCT1_START_ADDR + DCT1_SIZE )
Must be..
#define PLATFORM_DCT_COPY2_END_ADDRESS ( DCT2_START_ADDR + DCT2_SIZE )
Show LessHello,
We are using SN8205 custom module with SST25VF080B Serial flash and Wiced 3.5.2
When we are using snip.ota_fr-SN8205x JTAG=Olimex_ARM-USB-TINY-H download run
then we can download OTA app to our module.
Then using Wifi point to connect with but it need password to connect.
And give the password 12345678 but password is wrong, and not able to connect with its access point
Any help in this case highly appreciated.
Thanks & Regards,
Chintan
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