Learning behind the scenes

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hey all,

i new arduino platform , excited see can it. first micro in college course used freescale micro starting basics of looking assembly , associated hex codes out of manual write simple program , surely progressed in using embedded c control every module of micro, spi, rti, tim, pwm, adc, etc. had set control registers, make of our own libraries interface motors , lcds , such. liked knowing behind scenes stuff , really knowing how every function worked. having trouble doing arduino though.

can point me in right direction on how arduino works stuff interfacing control registers? have arduino cookbook seems skim on bare bones of micro me. on freescale 9s12c32 using codewarrior ide every register variable access. arduino ide similar this?

thanks!

the overall goal of arduino seems to make easy possible started, hiding complexity of lower levels. if want know arduino runtime doing you, can either runtime library source code (it provided ide) or @ avr data sheets see how hardware works.


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