12 commits

Author	SHA1	Message	Date
ВшЫдщкв	5a4d02208f	define POINTS_COUNT in nanovna.h ... 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	2020-01-25 20:54:03 +03:00
ВшЫдщкв	4a0ba6741e	Continue size optimization (save 700-900 bytes) ... 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)	2020-01-25 15:46:09 +03:00
ВшЫдщкв	6f666cf31b	Change Font size (more readable) ... 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	2020-01-19 11:16:18 +03:00
TT	852c8077ad	font: add delta symbol	2019-11-29 21:52:29 +09:00
TT	dcbcfe162c	chore: shrink 5x7 font	2019-10-21 20:25:44 +09:00
TT	dd724da327	view: add left arrow on menu items	2019-08-11 23:30:41 +09:00
TT	a76698c166	add menu item of marker all off	2017-01-02 16:59:10 +09:00
TT	04d1ec19ab	add impedance and L/C parameter value on marker of smith chart	2016-11-05 23:06:24 +09:00
TT	6ff0acecdf	add micro and pi	2016-10-29 18:19:59 +09:00
TT	6ef436463c	add slash stroke on zero	2016-10-29 17:19:17 +09:00
TT	539653b52a	add ohm char font, change face of zero "0"	2016-10-29 16:52:48 +09:00
TT	602df8af7a	add spi lcd ili9341 in development	2016-09-27 00:06:00 +09:00