New firmware for the Swissmicros DM15L
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Today, 07:17 AM
Post: #162
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RE: New firmware for the Swissmicros DM15L
Here's another beta with:
1. sin(180) is fixed properly it only took implementing sinpi() from scratch lol 2. With the new sinpi() available, I was able to fix the behavior of the complex power function cpow(), the one behind Y^X. It now handles cubes of negatives correctly and it fixes the bug that John found as well. 3. There is now a space between mantissa and the exponent, improving readability. Thanks for pointing that out Jean-Charles! Quote:1E-323 ENTER 2 / gives 0E-315This one has to do with subnormal numbers and is not fixed. My own naive implementation of printf is getting too complex to debug and I will re-implement it by copying what people did in the actual printf source code, so this will be fixed then. Quote:What about programs displaying text messages?That sounds interesting, I added it to the list and once everything else is done I might give it a go if there is room left Quote:Contrary to the HP 15C, there is no digit separator in the mantissa.Added to the list as well, thanks! |
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