15 Commits (a164a5765ab00c402ec64747eeb841b954b24f83)

Author	SHA1	Message	Date
DiSlord	d386b0823c	Write clearScreen and use it in code ... More hard coded values fixes	6 years ago
DiSlord	5ee23be06f	Add definition of spi_buffer size ... Add check cell and spi_buffer size	6 years ago
DiSlord	02a5715bb4	Big code redisign (increase CELL draw size, more faster screen render), also save about 4-5kB flash size ... Try remove all hardcoded values from code (use definition if set) Some error fix main.c: Rewrite Shell, now it run on main thread and require less RAM (not need stack) (possible run it as thread if define VNA_SHELL_THREAD Remove not used trace_info[].scale_unit in set_trace_scale/get_trace_scale (it just divede on set and multiple on get, better use it for default scale set) Replace some hardcoded values MARKERS_MAX SAVEAREA_MAX TRACES_MAX plot.c Rewrite CELLWIDTH and CELLHEIGHT use, now possible set any CELL width and height (CELLWIDTH * CELLHEIGHT <= spi_buffer size) Free RAM from shell stack use fore increase spi_buffer size now it have 2048 pixel (64x32) Rewrite cell index and markmap use (now correct use cell size, and more faster), correct use CELLWIDTH and CELLHEIGHT in calculation Fore set update area use invalidateRect (still need use some hardcoded values :( ) Rewrite cell_draw_line Rewrite many hardcoded size definitions Refrence point now draw as bitmap (less size, more costumable) Fix drag marker (now correct search closest index in search_nearest_index) Rewrite plot_into_index, now correct use size definitions, moe ui.c Small rewrite keyboard definitions, for use less flash size Define KP_WIDTH, KP_HEIGHT for set key size Better look some big font symvols All: use static fore some local functions (use less space on calls) replace tabs on spaces (code style) Use M_PI from math.h fore define pi value Fix printf on print HEX values	6 years ago
DiSlord	1ec7faca2a	Fix warning ... Use __REV16 instruction for set display x y coordinates (faster and more compact)	6 years ago
ВшЫдщкв	90dc36418d	Remove test code ... Optimize size trace command function	6 years ago
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	6 years ago
TT	c7af840f53	feat: add feedback of lever mode	6 years ago
TT	7adba06333	chore: reduce foot-print of numfont20x24	6 years ago
TT	dcbcfe162c	chore: shrink 5x7 font	6 years ago
cho45	39b7fdf95e	append version info screen to UI	6 years ago
cho45	1c4718ae4a	implement capture command	6 years ago
TT	c4cdc2cc07	omit unused code	9 years ago
TT	74cfdb93a3	arrange code, add notice at head of each file	9 years ago
TT	a50517bf3f	add keypad for freq and scale, add save menu	9 years ago
TT	ea8b4d71c2	fix name ili9431 to ili9341	9 years ago