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intelhex file using c
helpme2020 wrote: need your help again , i was asked to upload the hex file created to the eprom,  and do some instructions using assembly language, but the eprom adress...
Sunday, 3 January 2021 - 18:15
Need urgent help for assignement
I have annotated your code some.   darthnatan wrote: .include "m8def.inc" ; This file includes lots of definitions.  For example, if you     ...
Sunday, 3 January 2021 - 17:23
Compilable scripting language for ATmega328p
Another way would be to put a bootloader into your 168, and rewrite your progmem from the NOR flash every time you want to run something else.  This is real hard on your AVR...
Friday, 1 January 2021 - 21:54
Eight contiguous memory addresses into one register
A fun way would be use multi-color LEDs.  A blue dot could 'bubble' up through red dots until it reaches its resting place, then turns green...  S.
Tuesday, 29 December 2020 - 10:55
What kind of LEDs are these? ("Twinkly" lights)
Wait until after the holidays to take it apart.  S.
Thursday, 24 December 2020 - 04:42
Fun & Games with Fixed-point Arithmetic [solved]
barnacle wrote:and *two* sign bits...   Scaling can be additive as well as multiplicative.  Stop doing signed math...     S.
Tuesday, 22 December 2020 - 07:09
Fun & Games with Fixed-point Arithmetic [solved]
ka7ehk wrote: When you have gazillion-bit floating point, gigabyte system memories. and terabyte drives, who cares about minimizing the memory foot print?   People...
Tuesday, 22 December 2020 - 04:00
What kind of LEDs are these? ("Twinkly" lights)
OldMicroGuy wrote: I was thinking of getting several of those addressable LED light strips from Amazon, they're getting pretty cheap now.  That would allow me to create (...
Sunday, 20 December 2020 - 14:16
What kind of LEDs are these? ("Twinkly" lights)
clawson wrote: Once you layout the lights you then use the camera in your phone via the app. It instructs each LED to light in various colours and recognises its relative position...
Sunday, 20 December 2020 - 14:10
Fun & Games with Fixed-point Arithmetic [solved]
For fixed-point math that needs displaying in decimal, I use a decimal scaling factor (0x2710 works very nicely!) so that the insertion of the decimal point is merely a matter for...
Sunday, 20 December 2020 - 14:07
Best practice: buffer implementation
Next up, let's compare sizes and speeds to a native assembler ring buffer...   S.
Saturday, 19 December 2020 - 12:15
Eight contiguous memory addresses into one register
nm.  Asked and answered.  S.
Saturday, 19 December 2020 - 09:12

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