Risc-V Assembly Lesson 3 - Bit ops and more maths!

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We've looked at basic maths, addressing modes and branches... but we've not covered all the maths functions of the Risc-V yet...
Lets take a look at the other options

As always, this Video lesson matches the text lesson on my website, and you can get the source code as well...

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Its nice to see some one cover Risc-v in a beginner friendly way! You mentioned not being able to run on Risc-v hardware in one of your prior videos. I just wanted to suggest you checking out 'maixduino'. It Can be purchased at both Mouser and Digikey. Also you can get the 'MAix bit' for under $14 US. which has the same Kendryte (K210) chip as the maixduino.

Ben-ywkl
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My 2nd book is out now, and available on Amazon stores worldwide!
The new book covers ARM Thumb, 65816, 6809, PDP-11 and Risc-V CPUs
My 1st book is still available, and covers ASM programming on Z80, 6502, 68000, 8086 and ARM

ChibiAkumas
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For a Linux-capable RISC-V machine, you can get the Nezha board these days for 115 USD. Being able to program a real machine is definitely more fun.

noname
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verry good explanation but could you help me on how would i shift a string to the rigth, like "hello" by one, should be "ohell" using that srai but the string never changes ty!!

diogoborges