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AVR S7 / GCC - Define custom eeprom segments using linker?
What currently happens is someone writes C code, which AVRstudio uses to generate the .hex and .eep for the embedded processor, and the .map and .h files are parsed by a psuedo...
Monday, 13 July 2020 - 21:51
AVR S7 / GCC - Define custom eeprom segments using linker?
Having just said "which i can't change" i'm beginning to think that now might be the moment to do just that      First problem that pops up is how to automate the...
Monday, 13 July 2020 - 20:40
AVR S7 / GCC - Define custom eeprom segments using linker?
mainly because i'm working with something already written (not by me) which i can't realistically change!   in the long run, yes, i'll probably get the dog to wag it's tail,...
Monday, 13 July 2020 - 19:16
AVR S7 / GCC - Define custom eeprom segments using linker?
I "can't" use a single structure, much as i would like too, because i need to see individual names for the items in the .map file, because this is automatically parsed into a...
Monday, 13 July 2020 - 15:43
Elegantly interfacing one function to multiple peripherals eg UART0 / USART1
Thanks for the suggestions people!  Some interesting reading  :-)   I've started putting together something that should work. It's slightly complicated in that it...
Friday, 19 June 2020 - 17:56
Elegantly interfacing one function to multiple peripherals eg UART0 / USART1
old mega1284 in this case,  #oldskool  :-)
Wednesday, 17 June 2020 - 17:38
Elegantly interfacing one function to multiple peripherals eg UART0 / USART1
The "halfway house" as mentioned in the other thread would perhaps seem to be having a file (.c & >h) for each instance of a peripheral, and then bringing the data together...
Wednesday, 17 June 2020 - 16:54
Elegantly interfacing one function to multiple peripherals eg UART0 / USART1
i've not looked at ASF, because, well, there are not enough hours in the day already!  lol!   (actually, that's a pretty good idea )
Wednesday, 17 June 2020 - 16:40
Elegantly interfacing one function to multiple peripherals eg UART0 / USART1
I'm currently on a mega1284, so not a new chip (;-)  but it actually has it's UART registers cluestered together at the end, down in the 0xC0 to 0xCE offset range, and they...
Wednesday, 17 June 2020 - 16:39
Is AVR Studio going to be phased out in favor of MPLAB?
On this subject,  if i'm coming from AVRStudio4, and wanting to move to a modern IDE, should i swap to Studio7 or MPLab ??  Any recommendations?
Friday, 15 November 2019 - 15:58
Some one check my thinking! Serial port content
Bluetooth is out because the end application precludes RF emissions!   Looking at the options, i might ditch the IR stuff and make up a basic 1 wire bus to use the single...
Wednesday, 19 June 2019 - 14:43
Some one check my thinking! Serial port content
OK i think i spotted my own "gotcha" which is the lack of an IR endec between the UART and the Irda transceiver!   The datasheet for the transceiver ( https://www.vishay.com/...
Tuesday, 18 June 2019 - 20:58

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