5 Commits

Author	SHA1	Message	Date
Werner Almesberger	d651c23a04	fw/proto.h: assorted cleanup and corrections ... - remove struct params.clkT_period - correct size of tp_*_start - correct size of tp_*_pix - move MAX_LINES from image.h to proto.h (to ease sharing with tools) Things now work a bit differently from how they were planned back when clkT_period was added.	2012-06-27 03:07:56 -03:00
Werner Almesberger	276ffd7f44	fw/image.* (image_secret): make image_secret global, for future sharing	2012-06-27 02:30:39 -03:00
Werner Almesberger	695bc5a25a	fw/: reduce image width from 100 to 80 square pixels ... To achieve square 100 pixels (1:6.25 image aspect ratio), very vigorous movement is needed. 80 pixels (still 1:5) are easier. Initial estimates suggested a usable range of 1:4-1:5, so this is still good. Note that we may want to change the aspect ratio of the pixels themselves in the future (for smoother letters), so the pixel count may go up again. 80 pixels correspond to 11 characters in a 7x5 font with 2 pixels separation between characters. We may want to go up to 82 pixels to allow a 12th character - or use a proportional font.	2012-06-23 21:57:18 -03:00
Werner Almesberger	87cc67d5f7	fw/: add image data upload (completely untested)	2012-06-20 10:30:40 -03:00
Werner Almesberger	6223a58552	fw/: move image data from sweep.[ch] to new image.[ch]	2012-06-20 07:45:04 -03:00