mcuxmx

mcuxmx

Member Since 5 years ago

Chengdu

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144
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8
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15 contributions in the last year

Pinned
⚡ C# Serial Debug
⚡ Simplest Mesh capable test application for mbed OS
⚡ Nanostack Border Router implementation
⚡ Source Insight快捷宏,基于quicker.em进行修改,最终目的在于,采用便捷的方式添加注释,并符合Doexgen的解析规则
⚡ A C implementation of the Static Context Header Compression
⚡ Arm Mbed OS is a platform operating system designed for the internet of things
Activity
Jan
19
3 days ago
started
started time in 3 days ago
Jan
17
5 days ago
Activity icon
issue

mcuxmx issue comment ARMmbed/mbed-os

mcuxmx
mcuxmx

TDBStore init cause too much times when have a lot of keys

Description of defect

I use spi-flash as blockdevie with TDBStore, an have create 400+ keys, when system reboot, at program begin called function 'TDBStore::init()' will cause 15 seconds or more, the spi-flash clock speed is 16MHz.

Target(s) affected by this defect ?

TDBStore

Toolchain(s) (name and version) displaying this defect ?

arm-none-eabi-gcc (GNU Arm Embedded Toolchain 9-2020-q2-update) 9.3.1 20200408 (release)

What version of Mbed-os are you using (tag or sha) ?

mbed-os-6.6.0

What version(s) of tools are you using. List all that apply (E.g. mbed-cli)

mbed-cli (version: 1.10.4)

How is this defect reproduced ?

always

mcuxmx
mcuxmx

I had the same problem, I made the following changes and the speed improved a lot.

https://github.com/ARMmbed/mbed-os/blob/b5e7dd9d32a21a1f68e84ca7837b0975209b0cff/storage/blockdevice/COMPONENT_SPIF/source/SPIFBlockDevice.cpp#L490-L493

#if 0
   // Read Data
    for (bd_size_t i = 0; i < size; i++) {
        buffer[i] = _spi.write(0);
    }
#else
   _spi.write( NULL, 0, (char *)buffer, size );
#endif
Jan
13
1 week ago
Activity icon
fork

mcuxmx forked PelionIoT/manifest-tool

⚡ A tool for creating and parsing update manifests
mcuxmx Updated
fork time in 1 week ago
Dec
19
1 month ago
push

mcuxmx push mcuxmx/CoAPnet

mcuxmx
mcuxmx

Implement request CoapMessageType config

commit sha: 4b12732d7f4a82f273292daec0735c8ff7ba5976

push time in 1 month ago
Dec
18
1 month ago
started
started time in 1 month ago
Dec
15
1 month ago
push

mcuxmx push mcuxmx/CoAPnet

mcuxmx
mcuxmx

commit sha: 9778a62b98ca19ababcc0b13e17c4d2ff61224c6

push time in 1 month ago
Dec
13
1 month ago
Activity icon
fork

mcuxmx forked chkr1011/CoAPnet

⚡ CoAPnet is a high performance .NET library for CoAP based communication. It provides a CoAP client and a CoAP server. It also has DTLS support out of the box.
mcuxmx MIT License Updated
fork time in 1 month ago
Dec
10
1 month ago
started
started time in 1 month ago
Dec
7
1 month ago
started
started time in 1 month ago
Dec
6
1 month ago
Activity icon
issue

mcuxmx issue ARMmbed/mbed-os

mcuxmx
mcuxmx

custom channel _mask does not work properly in wisun

Description of defect

I use wisun EU868 regional parameters (regulatory domain: 1, operating class: 1, operating mode: 0x1b). If all channels are enabled(all channel mask value as 0xffffffff), the border router and the router can be successfully connected. But if only two frequency bands are used (864.0-865.0MHz, 866.0-868.0MHz). I change the channel_mask to (0xc007fc00, 0x0001ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0), the border router and the router will not be able to connect.

Target(s) affected by this defect ?

border router: stm32f769 discovery + s2lp router: stm32f429 nucleo + s2lp

Toolchain(s) (name and version) displaying this defect ?

N/A

What version of Mbed-os are you using (tag or sha) ?

mbed-os-6.13.0

What version(s) of tools are you using. List all that apply (E.g. mbed-cli)

mbed-cli 1.10.4

How is this defect reproduced ?

always

Dec
2
1 month ago
Activity icon
issue

mcuxmx issue ARMmbed/mbed-os

mcuxmx
mcuxmx

How to restrict authentication in wisun

Description of defect

I have two wisun BR (BR1, BR2) and several routers (A1,A2... An, B1,B2...BN). Their default network parameters are the same (e.g. network name, certificate, etc.)

sometimes Ax is connected to BR2 and Bx is connected to BR1, I want limit Ax connect to BR1 and Bx to BR2, but don't want to modify the parameters of each router. Can I change the parameters of BR , or limit it in radius server? How to do it?

Target(s) affected by this defect ?

N/A

Toolchain(s) (name and version) displaying this defect ?

N/A

What version of Mbed-os are you using (tag or sha) ?

N/A

What version(s) of tools are you using. List all that apply (E.g. mbed-cli)

N/A

How is this defect reproduced ?

N/A

Activity icon
issue

mcuxmx issue comment ARMmbed/mbed-os

mcuxmx
mcuxmx

How to restrict authentication in wisun

Description of defect

I have two wisun BR (BR1, BR2) and several routers (A1,A2... An, B1,B2...BN). Their default network parameters are the same (e.g. network name, certificate, etc.)

sometimes Ax is connected to BR2 and Bx is connected to BR1, I want limit Ax connect to BR1 and Bx to BR2, but don't want to modify the parameters of each router. Can I change the parameters of BR , or limit it in radius server? How to do it?

Target(s) affected by this defect ?

N/A

Toolchain(s) (name and version) displaying this defect ?

N/A

What version of Mbed-os are you using (tag or sha) ?

N/A

What version(s) of tools are you using. List all that apply (E.g. mbed-cli)

N/A

How is this defect reproduced ?

N/A

mcuxmx
mcuxmx
Nov
26
1 month ago
Activity icon
issue

mcuxmx issue ARMmbed/mbed-os

mcuxmx
mcuxmx

How to restrict authentication in wisun

Description of defect

I have two wisun BR (BR1, BR2) and several routers (A1,A2... An, B1,B2...BN). Their default network parameters are the same (e.g. network name, certificate, etc.)

sometimes Ax is connected to BR2 and Bx is connected to BR1, I want limit Ax connect to BR1 and Bx to BR2, but don't want to modify the parameters of each router. Can I change the parameters of BR , or limit it in radius server? How to do it?

Target(s) affected by this defect ?

N/A

Toolchain(s) (name and version) displaying this defect ?

N/A

What version of Mbed-os are you using (tag or sha) ?

N/A

What version(s) of tools are you using. List all that apply (E.g. mbed-cli)

N/A

How is this defect reproduced ?

N/A

Nov
22
2 months ago
started
started time in 2 months ago
Nov
20
2 months ago
Activity icon
fork

mcuxmx forked ARMmbed/mbed-os

⚡ Arm Mbed OS is a platform operating system designed for the internet of things
mcuxmx Updated
fork time in 2 months ago
Nov
14
2 months ago
started
started time in 2 months ago
Oct
27
2 months ago
Activity icon
fork

mcuxmx forked imec-idlab/libschc

⚡ A C implementation of the Static Context Header Compression
mcuxmx GNU General Public License v3.0 Updated
fork time in 2 months ago