b10e29c01f
Fix velocity factor on numeric value input multiple
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Remove comments
Little code optimisation
6 years ago
d3f4ef5dc1
Fix my tupo on frequency string
6 years ago
5a4d02208f
define POINTS_COUNT in nanovna.h
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fix 'micro' char in font
fix draw STOP distance in frequency field
fix x position calc in plot_into_index
fix frequencies delta defined as int in plot.c
fix frequencies defined as int in ui.c
6 years ago
4a0ba6741e
Continue size optimization (save 700-900 bytes)
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Set menuitem_t size align as WORD (more compact on flash)
Add data to menuitem_t (more easy use callback functions, and save its sizing)
Rewrite some ui callback functions for use data field
More better look infinity and delta symbols
Fix grid sizing in update_grid (broken after frequency0 and frequency1 set as uint)
6 years ago
992e51cf8b
Optimize size of groupdelay_from_array function
6 years ago
4b9c348a1a
Fix typos
6 years ago
6f666cf31b
Change Font size (more readable)
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Rework display spi driver:
use DMA for read, write
add blitBitmap functions
Use DMA for color fill
More correct SPI bus control
Move color definitions to nanovna.h
Some code optimization for speed and size (save about 3k bytes)
Change grid Y resolution to 10
Fix convert from float to int (fix some rounding errors on plot)
Disable unused HAL serial
Change battery icon
6 years ago
18a1ca4e6e
feat: add marker tracking
6 years ago
2d8be205d0
fix: broken display of cw frequency
6 years ago
e1ba0c77f0
chore: store velocity factor in float
6 years ago
fcb0be6def
fix: remove upper limit of signed int32 for frequency setting
6 years ago
f9ef7efd39
BUGFIX: deselecting all markers freezes the gui.
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A index check on current_marker value was missing.
6 years ago
75ea464c91
chore: delta symbol
6 years ago
481fa990db
feat: draw marker value in white
6 years ago
0bfa2c073e
feat: add marker smith value format menu
6 years ago
b2f2ec3320
fix: show channel in marker info
6 years ago
39c40a1f43
view: show marker frequency
6 years ago
a534a89c89
feat: add marker delta mode
6 years ago
b65f44bc2e
feat: show freq on multiple marker info
6 years ago
1422e5fd49
feat: show each markers when multiple markers are active
6 years ago
a3eb29ea04
feat: add marker operation groupdelay->edelay
6 years ago
c7af840f53
feat: add feedback of lever mode
6 years ago
6dcfe03ef0
fix: edelay position on odd number of traces
6 years ago
b9bafa21db
fix: adjust visivility to reduce flash size
6 years ago
08a2f6972d
feat: fasten drawing by inlining circle_inout
6 years ago
3f209e4986
feat: add marker search
6 years ago
dcbcfe162c
chore: shrink 5x7 font
6 years ago
1cf19fa50a
fix: invert sign of group delay
6 years ago
65a07a7a27
feat: show second marker position on time domain ( fixed #85 )
6 years ago
55cacef4d4
chore: group delay
6 years ago
7ad51be1e4
fix: calc group delay by average of 2
6 years ago
bc99459972
close:#13 feat: add electrical delay to show
6 years ago
342c5ff669
add trace format of group delay
6 years ago
f7e712798a
chore: remove warnings
6 years ago
30d33571fa
fixed: freeze on touching in boot #57
6 years ago
516319b354
fix: plot only if sweep completed
6 years ago
47f48d83e4
fix: omit drawing screen from usb thread
6 years ago
1120d5c33b
Fix timedomain transform (based on acd944d5fa1c8bfd016b27c65e92e14e81f755c8 by @erikkaashoek )
6 years ago
a3b511f468
show time domain range
6 years ago
b17ecfa533
minor fixes
6 years ago
8f0bfacf3d
setting velocity factor
6 years ago
95ab399567
save domain mode
6 years ago
889d675836
TDR feature
6 years ago
a9457dbd0a
show battery indicator (requires implementing D2 on board)
6 years ago
480ad0f745
static inline reduce stack memory usage
6 years ago
e1d2b0e747
Merge pull request #20 from cho45/optimize-drawline
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Optimize drawline
6 years ago
5b5a46556d
view: show scale with prefix in linear format
6 years ago
3e841920fb
refactor: introduce trace_info
6 years ago
be3a43711b
remove old impl
6 years ago
3883e9cfa1
implement alternate drawline
6 years ago
DiSlord
TT
Damiano Bortolato
cho45