Embedded Programming

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Labeling technologies

Hi, Aside from technologies mandated by specific industries (PostNet, ABC Codabar, UPC, EAN, etc.), are any *print* lab...
0 comments posted 10yrs
posted by this
0 comments posted 10yrs posted by this

Don't do this

I'm working on a comms program, and listening to "Cosmos". I just hit a bug, because I'd typed "totalWorlds" instead of...
4 comments posted 10yrs
posted by seemywebsite
4 comments posted 10yrs posted by seemywebsite

What use of 'AL condition' in ARM IT block?

Hi, I read the following on IT block in ARM Thumb2 instruction. I don't understand the last sentence on AL to get the c...
1 comments posted 10yrs
posted by rxjwg98
1 comments posted 10yrs posted by rxjwg98

model of computation?

Hi, I'm more of a hardware guy so I'm not sure if I'm using the correct terms.. .. I have a hardware system build aroun...
4 comments posted 10yrs
posted by jmariano65
4 comments posted 10yrs posted by jmariano65

Where is "the module name" in this example?

Hi, When I read TI SYS/BIOS User Guide v6.41, page 116/256, I cannot find the module name in the gate in the below code...
1 comments posted 10yrs
posted by rxjwg98
1 comments posted 10yrs posted by rxjwg98

How is "tiva-tm4c129.c' used in Tiva-C TivaWare?

Hi, I have a Tiva-C 1294 LaunchPad. Now I am familiarizing the lwIP project. It is found that the Ethernet relevant ini...
1 comments posted 10yrs
posted by rxjwg98
1 comments posted 10yrs posted by rxjwg98

Question about ARM instruction: STMIA / STMEA

Hi, When I read ARM Thumb2 instruction manual, I find a problem on STMIA / STMEA. It said: "Store Multiple Increment Af...
5 comments posted 10yrs
posted by rxjwg98
5 comments posted 10yrs posted by rxjwg98

Excellon Drill File - M70

I am reviewing PCB Gerber files returned to me by the PCB fab house after their edits. I am not able to load the Excell...
1 comments posted 10yrs
posted by gnuarm
1 comments posted 10yrs posted by gnuarm

Android files

Perhaps there is a better Android group somewhere, but this is the closest i can think of. Question: What is the best p...
2 comments posted 10yrs
posted by edward.ming.lee
2 comments posted 10yrs posted by edward.ming.lee

Linux Drivers Part of Kernel for GPL?

When a product is shipped which uses Linux internally, are the various drivers required to control the hardware part of...
30 comments posted 10yrs
posted by gnuarm
30 comments posted 10yrs posted by gnuarm

Slightly OT: speed of operation on a PC

Which do you think is quicker on a PC, with the latest gnu compiler: double a = something; double b = something else; if...
42 comments posted 10yrs
posted by seemywebsite
42 comments posted 10yrs posted by seemywebsite

Problem MSP430 with free run and run

Hello, I work on an MSP430F2254 with a MSP-FETFlash Emulation Tool. My code UART don't work in run but in free run. MSP...
0 comments posted 10yrs
posted by 107625
0 comments posted 10yrs posted by 107625