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Discussion Title Created date
DNS Server
Guys I'm working on a dns server but when I transmit the DNS reuest using UDP wire shark neer shows it has a dns request but that it's a simple UDP transaction.  Where may I...
Tuesday, 6 November 2018 - 20:47
Embedded LAN and the internet
Hi freaks,   I'm working on a tcp/ip stack and am trying to obtain access to the internet.  The setup is on a laptop.   the wifi settings are as follows:   192...
Monday, 5 November 2018 - 18:09
IPv6 to be or not to be
Guys, I've thinking of implementing a IPv6 IP stack.  Do you think it is worth while? Also, does wireshark debug IPv6?
Tuesday, 23 October 2018 - 23:09
Error that I do not understand with Eclipse
Okay Lads, this is a Eclipse question although the actual target is SAMA5D44 we can ignore that, well I hope so.  Anyways, I have the following error when compiling. Can...
Tuesday, 23 October 2018 - 21:49
Eclipse trouble
Hi freaks, when I use the following function: #include "F:\atmel-software-package-master\drivers\network\ethd.h" ethd_get_mac_addr(board_get_eth(0), 0, mac_addr);inside main on...
Thursday, 18 October 2018 - 21:33
Hit a brick wall
Hi guys, I'm porting a IPv4 stack to the ARM Cortex-A5 processor, it compiles okay but when it goes to LINK it displays a load of garbage.  See below.   What direction...
Wednesday, 17 October 2018 - 15:47
memory barrier
Hi Freaks, I use the barrier(); instruction in UC3, however, I'm porting the software to ARM and it does not support memory barrier();   barrier(); is declared as asm ("nop...
Friday, 28 September 2018 - 16:13
£50 pounds Stereling to the person who...
I know this is not the correct forum but I would like to increase the foot fall on the thread.   details: ATSAMA5D44 MPU   £50 pounds Sterling to the person who can...
Friday, 7 September 2018 - 21:03
what's different - Interrupts & Context
Write Lads, leading on from my thread about calling a function from within cstartup.s, I would like to hear your input about making a context switch at the end of handling...
Tuesday, 4 September 2018 - 16:08
I might offer a bit work for cash
If Microchip can't offer a solution to my problems of calling a user defined function from with the cstartup.s file I might just throw it out here for a bit of work.  It...
Monday, 3 September 2018 - 19:05
How to see a function in a .S file
hi guys, I need to call a function from within a .S file.  How then do I see the function in the S file to call it?  Is there a way to declare the function within the...
Tuesday, 28 August 2018 - 19:51
SAMA5D44 Cortex A5
Are all Cortex A5 MPU's the same core, i.e. do they all use the same architectures for example 12 general purpose registers and 32 floating point registers etc?
Tuesday, 21 August 2018 - 02:10