Mirko Scholz
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5f0bd3886a
|
cleanup
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2020-09-10 19:23:58 +02:00 |
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Mirko Scholz
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2903579efd
|
added arcsin and arccos
added a stack for temporaries, otherwise it became to tedious to keep
track which function uses which temporary for later
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2020-09-10 18:49:47 +02:00 |
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Mirko Scholz
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b56523fadf
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updated keyboard of Qt GUI
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2020-09-10 16:56:58 +02:00 |
|
Mirko Scholz
|
370df33a6c
|
implemented roll up
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2020-09-10 16:42:32 +02:00 |
|
Mirko Scholz
|
9deae8128d
|
freed unused internal ram
|
2020-09-10 16:40:40 +02:00 |
|
Mirko Scholz
|
0b5e011017
|
made new functions accessible to the calculator
|
2020-09-10 16:37:23 +02:00 |
|
Mirko Scholz
|
e4ad37623b
|
implemented arctan
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2020-09-10 15:38:26 +02:00 |
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Mirko Scholz
|
3e5648de87
|
implemented sin, cos, theta for all real numbers
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2020-09-10 14:30:53 +02:00 |
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Mirko Scholz
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2caedc9a45
|
re-structured tests
|
2020-09-10 11:40:26 +02:00 |
|
Mirko Scholz
|
f95aa9ab82
|
fixed tests
|
2020-09-09 23:52:30 +02:00 |
|
Mirko Scholz
|
13d26e7b75
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simple trigonometric functions as in Sinclair scientific
|
2020-09-09 23:37:46 +02:00 |
|
Mirko Scholz
|
28243c267d
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enable address sanitizer for g++
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2020-09-09 19:06:49 +02:00 |
|
Mirko Scholz
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a491ab0461
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print the maximal stack pointer value when pressing shift
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2020-09-09 09:40:26 +02:00 |
|
Mirko Scholz
|
2a9801e676
|
superfluous
|
2020-09-09 08:47:51 +02:00 |
|
Mirko Scholz
|
4316f928f8
|
added facility to debug the stack pointer on P3_4 (LCD LED cathode)
roughly 139 bytes
functions were chosen by manually traversing pow_decn to the bottom
|
2020-09-08 23:46:41 +02:00 |
|
Mirko Scholz
|
7593260487
|
freed some space for the stack
|
2020-09-08 16:57:25 +02:00 |
|
Mirko Scholz
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3f7dfe460b
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declaration exists already in decn.h
|
2020-09-08 16:56:50 +02:00 |
|
Jeff Wang
|
6147b39ffc
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v1.10: handle special cases for power, extra checks in multiply for Error
|
2020-09-07 23:14:04 -04:00 |
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jjj11x
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7a733cea0b
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Merge pull request #1 from srtlg/development-compile-sdcc350
- fixes build with sdcc 3.5.0
- adds a few more checks for special cases, and prevents some operations on `Error`
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2020-09-07 23:10:24 -04:00 |
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jjj11x
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0add7eb813
|
bump version
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2020-09-07 23:05:31 -04:00 |
|
Mirko Scholz
|
be1033274a
|
remove unused definitions
(the sanitizer does not work like this, it would need also linker flags)
|
2020-09-05 11:01:04 +02:00 |
|
Mirko Scholz
|
96f70c9474
|
use debug per default
|
2020-09-05 10:55:54 +02:00 |
|
Mirko Scholz
|
51c2d2e2e7
|
handle truncation in entering numbers properly
|
2020-09-05 10:55:33 +02:00 |
|
Mirko Scholz
|
6ab4cfb714
|
extra checks for multiply
|
2020-09-05 10:35:45 +02:00 |
|
Mirko Scholz
|
6487fbde6e
|
move constants out of the header
(as far as my C knowledge goes, this may cause problems with the linker)
|
2020-09-05 10:25:35 +02:00 |
|
Mirko Scholz
|
1075e6d103
|
truly take advantage of __code pointer
|
2020-09-05 09:59:08 +02:00 |
|
Mirko Scholz
|
c18c0dabfd
|
handle special cases for power function
|
2020-09-05 01:08:09 +02:00 |
|
Mirko Scholz
|
5ea2818fe3
|
move pow_decn from header to source file
|
2020-09-05 00:18:47 +02:00 |
|
Mirko Scholz
|
1fb0a1fd50
|
row/col should be always less than 16
|
2020-09-04 23:02:46 +02:00 |
|
Mirko Scholz
|
a8cf1a881b
|
put two flags into bit addressable ram
|
2020-09-04 22:55:16 +02:00 |
|
Mirko Scholz
|
fb76fac249
|
move VER_STR into flash
|
2020-09-04 22:23:35 +02:00 |
|
Mirko Scholz
|
9464360014
|
compiles under gcc 10
|
2020-09-04 21:16:46 +02:00 |
|
Mirko Scholz
|
ae9beb120a
|
handle common install paths for catch.hpp
|
2020-09-04 21:13:26 +02:00 |
|
Mirko Scholz
|
bb7deb53cb
|
address cmake warning
|
2020-09-04 20:54:39 +02:00 |
|
Mirko Scholz
|
d3314a9de9
|
gcc 10 refuses to link otherwise
|
2020-09-04 20:48:09 +02:00 |
|
Mirko Scholz
|
eea645f401
|
compiles again under sdcc-3.5.0
|
2020-09-04 20:45:29 +02:00 |
|
Jeff Wang
|
fc0fe7c327
|
initial reciprocal square root prototyping
|
2019-12-11 02:27:27 -05:00 |
|
Jeff Wang
|
b04a95e420
|
increase test coverage
|
2019-11-20 01:54:04 -05:00 |
|
Jeff Wang
|
38c4e4678c
|
update readme
|
2019-11-19 00:04:58 -05:00 |
|
Jeff Wang
|
218cb67ea7
|
more automated unit tests
|
2019-11-19 00:00:18 -05:00 |
|
Jeff Wang
|
e907f4571d
|
start converting testbench to Catch unit tests
|
2019-11-18 04:30:20 -05:00 |
|
Jeff Wang
|
816c3d7ec6
|
update readme
|
2019-11-14 04:14:18 -05:00 |
|
Jeff Wang
|
d532f2cf44
|
put license notice in all files, use GPLv3+
|
2019-11-14 03:45:52 -05:00 |
|
Jeff Wang
|
9402bd512f
|
keyboard support for Qt GUI
|
2019-11-14 03:32:07 -05:00 |
|
Jeff Wang
|
f70510e46a
|
use cmake everywhere for desktop build, fix build warnings
|
2019-11-14 02:44:07 -05:00 |
|
Jeff Wang
|
f25a71b74c
|
v1.09: bugfix for taking log/ln of a number with an exponent of 99
|
2019-11-14 02:15:34 -05:00 |
|
Jeff Wang
|
47459f5253
|
v1.08 bugfix: make clearX actually clear X instead of just clearing number entry
|
2019-10-22 20:17:30 -04:00 |
|
Jeff Wang
|
fdda8feafb
|
v1.07 various bug fixes
|
2019-10-22 02:24:06 -04:00 |
|
Jeff Wang
|
ada1102258
|
fix for LASTx/RCL behavior after operation
- previously "2 enter 3 * LASTx" would overwrite X instead of lifting
stack
|
2019-10-22 02:23:30 -04:00 |
|
Jeff Wang
|
56e3034f9d
|
bugfix for exponents > 127 getting printed as negative
|
2019-10-22 02:13:29 -04:00 |
|