The old "raw" function becomes get_key_init. Calling get_key_init is
only necessary if one wants to control the moment standard input is
switched to raw mode. If get_key is invoked without a prior call to
get_key_init, it will initialize automatically.
- atrf-path/gui.c (raw, main): renamed "raw" to get_key_init
- atrf-path/gui.c (old_term, restore_term, get_key_init, get_key):
moved to include/getkey.h and lib/getkey.c
- lib/getkey.c (get_key_init, get_key): made calling get_key_init
optional
- lib/Makefile (OBJS): added getkey.o
- gui.c (old_term, restore_term, raw, get_key): raw and non-blocking
console input
- gui,c (gui): accept console input in addition to keypressed in the
SDL window
- gui.c (segment, draw, gui): make caller provide color, to ease sharing
- gui.c (dump, gui): moved call to print_sweep to separate function
- gui.c (DUMP_RGBA, dumps, n_dumps, dump, draw_dumps, gui): record all
dumps and display them in the background
- sweep.h (print_sweep), atrf-path.c (print_sweep): make global, for
sharing with gui.c
- gui.c (gui): dump the sweep results to standard output if "D" is
pressed
- gui.c (disc, indicate): moved drawing of disc to separate function
- gui.c (triangle, up, down): draw an up/down triangle
- gui.c (indicate): use up/down triangle for over/under
- atrf-path.c (do_sweeps): return a pass/fail/undecided value
- gui.h (gui), gui.c (gui): return a pass/fail/undecided value
- gui.c (gui): return pass/fail when P or F is pressed; exit
unconditionally if Q is pressed
- atrf-path.c (main): according to the decision of "gui" or "do_sweeps",
print "#PASS", "#FAIL", or nothing
- gui.c (avg2y, segment): moved mapping from measurement to y position
to separate function, to allow for sharing
- gui.c (LIMIT_RGBA, draw_limit, gui): draw the limits
- sweep.h (MIN_DIFF, MAX_DIFF, struct sweep): added min/max profile
- sweep.h (do_sweep), atrf-path.c (do_half_sweep, do_sweep): compare
result against limits and return pass/fail decision
- sweep.h (N_CHAN), atrf-path.c (do_half_sweep, do_sweeps), gui.c
(N_CHAN): declare number of channels in one central place instead of
scattering it all around the program
- atrf-path.c (do_read_profile, read_profile, usage, main): new option -P
to read a min/max profile
- gui.c (indicate, main): moved indicator to separate function and
improved blink logic
- gui.c (OVER_RGBA, UNDER_RGBA, indicate, main): change color to indicate
pass/fail
atrf-path -T +0.5 -g ... 10 10 time:
before (both offsets) 0.65 s
after (one offset) 0.32-0.33 s (50%)
- atrf-path.c (usage, main): new option -T to specify which offset to
sweep (default: sweep both)
- atrf-path.c (do_half_sweep): only sample points with the desired offset
- atrf-path.c (print_sweep): only prints points we've sweeped
- gui.c (segment, draw): inverted flag logic from "have_last" to "first"
- gui.c (draw): only plot points we've sweeped
- gui.c (gui): pass the offset selection to "draw"
- atrf-path.c (usage, main): new option -g to invoke the GUI
- atrf-path.c (usage, main): in GUI mode, the number of sweeps is optional
(default: infinite)
- atrf-path.c (main), gui.h (gui), gui.c (gui): exit after the specified
number of sweeps
- gui.h, gui.c: plot sweep results with SDL_gfx
- Makefile: added target-specific variables for SDL and SDL_gfx
- atrf-path.c (main): invoke the GUI if the number of sweeps is zero
