Disclosure: On this site you won’t find specific advice on “how to call function xyz()”. Interpreting C++ ARM and #pragma dwim is also out of scope.
We’re treating our readers as intelligent beings who can use Google and/or StackOverflow, where all such specific questions were answered more than once.
What you will find is opinions, more opinions, and even more opinions on all the aspects of software development - and with a large chunk of them based on real-world experience too.
Your mileage may vary. Batteries not included.
Journaled Flash Storage – Emulating EEPROM over Flash, ACID Transactions, and More. Part II – Existing Implementations by Atmel, SiLabs, TI, STM, and Microchip
October 5, 2015 by • “No Bugs” Bunny
Quote:
Whenever a developer is using something named 'X Emulation over Y', she may expect that a faithful emulation exhibits the same properties as original (non-emulated) X.
Another Quote:
Unfortunately, as discussed in detail above, none of five implementations is a really faithful EEPROM emulation.
Filed under: On.ProgrammingEmbeddedOn.HardwareMCU
Read moreJournaled Flash Storage – Emulating EEPROM over Flash, ACID Transactions, and More. Part I – Flash vs EEPROM
September 28, 2015 by • “No Bugs” Bunny
Quote:
You cannot erase single byte of Flash, but need to erase the whole page
Another Quote:
First of all, we want to be sure that whatever-is-already-written to our persistent storage, stays there; this property is known as Durability.
Filed under: On.ProgrammingEmbeddedOn.HardwareMCU
Read moreModified Harvard Architecture: Clarifying Confusion
September 21, 2015 by • “No Bugs” Bunny
Abstract:
Definition of "Modified Harvard" architecture is confusing and overbroad. Proposed alternatives are "Almost-Harvard" and "Almost-von-Neumann
Quote:
"One thing nobody realised for a while is that the system with the least possible amount of chargebacks is the system which rejects all transactions outright
Filed under: On.ProgrammingEmbeddedOn.HardwareMCU
Read moreAddressing the Delayed Message Attack in Wireless IoT Environments
September 14, 2015 by • “Sergeant Major” Hare
Abstract:
Delayed-Message Attacks can Represent a Real Threat if Left Unchecked
Quote:
Prevention/mitigation of the Attack is easy, but it needs to be taken into account at the application level.
Filed under: On.SecurityResearch
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