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synced 2024-11-04 23:49:42 +02:00
atrf-path: added pass/fail indication (in the GUI, accept the result with P/F)
- 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
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@ -169,17 +169,35 @@ static void print_sweep(const struct sweep *sweep, const struct sample *res)
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}
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static void do_sweeps(const struct sweep *sweep, int sweeps)
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static int do_sweeps(const struct sweep *sweep, int sweeps)
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{
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struct sample res[N_CHAN*2]; /* 2 offsets per channel */
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int decision = 0, fail, pass;
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int i;
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/*
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* The pass/fail logic here goes as follows:
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*
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* Pass if and only if all sweeps pass.
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* Fail if and only if all sweeps are below the minimum.
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* Make no decision if any sweeps were above the maximum or if there
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* was a mixture of pass and fail.
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*/
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for (i = 0; i != sweeps; i++) {
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if (i)
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putchar('\n');
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do_sweep(sweep, res);
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fail = do_sweep(sweep, res);
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print_sweep(sweep, res);
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pass = fail < 0 ? -1 : fail > 0 ? 0 : 1;
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if (!i)
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decision = pass;
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else {
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if (pass != decision)
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decision = 0;
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}
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}
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return decision;
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}
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@ -307,7 +325,7 @@ int main(int argc, char **argv)
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int sweeps = 1;
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unsigned long tmp;
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char *end;
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int c;
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int c, decision;
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while ((c = getopt(argc, argv, "gp:P:t:T:")) != EOF)
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switch (c) {
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@ -384,9 +402,22 @@ int main(int argc, char **argv)
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init_rx(sweep.rx, sweep.trim_rx);
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init_tx(sweep.tx, sweep.trim_tx, sweep.power);
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if (graphical)
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gui(&sweep, sweeps);
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decision = gui(&sweep, sweeps);
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else
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do_sweeps(&sweep, sweeps);
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decision = do_sweeps(&sweep, sweeps);
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switch (decision) {
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case -1:
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printf("#FAIL\n");
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break;
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case 0:
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break;
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case 1:
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printf("#PASS\n");
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break;
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default:
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abort();
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}
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atrf_reg_write(sweep.tx, REG_TRX_STATE, TRX_CMD_TRX_OFF);
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atrf_reg_write(sweep.rx, REG_TRX_STATE, TRX_CMD_TRX_OFF);
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@ -169,12 +169,12 @@ static void tstop(void)
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}
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void gui(const struct sweep *sweep, int sweeps)
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int gui(const struct sweep *sweep, int sweeps)
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{
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SDL_Surface *surf;
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SDL_Event event;
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int cycle;
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int fail;
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int fail = 0;
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if (SDL_Init(SDL_INIT_VIDEO) < 0) {
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fprintf(stderr, "SDL_init: %s\n", SDL_GetError());
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@ -191,10 +191,43 @@ void gui(const struct sweep *sweep, int sweeps)
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for (cycle = 0; cycle != sweeps || !sweeps; cycle++) {
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struct sample res[N_CHAN*2];
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/*
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* Pass/fail logic:
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*
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* Quit exit at any time, without making a pass/fail decision
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* Pass exit if the current result is "pass"
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* ignored if the current result is "over"/"under"
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* Fail exit if the current result is "under"
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* ignored if the current result is "pass"
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* ignored if the current result is "over", because this
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* indicates an invalid measurement, not a defective
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* device
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*/
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while (SDL_PollEvent(&event))
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if (event.type == SDL_KEYDOWN ||
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event.type == SDL_QUIT)
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return;
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switch (event.type) {
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case SDL_KEYDOWN:
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switch (event.key.keysym.sym) {
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case SDLK_f:
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if (cycle && fail < 0)
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return -1;
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break;
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case SDLK_p:
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if (cycle && !fail)
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return 1;
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break;
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case SDLK_q:
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return 0;
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default:
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break;
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}
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break;
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case SDL_QUIT:
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return 0;
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default:
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break;
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}
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tstart();
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fail = do_sweep(sweep, res);
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tstop();
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@ -211,4 +244,6 @@ void gui(const struct sweep *sweep, int sweeps)
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SDL_UnlockSurface(surf);
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SDL_UpdateRect(surf, 0, 0, 0, 0);
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}
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return 0;
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}
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@ -18,10 +18,18 @@
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#include "sweep.h"
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/*
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* gui returns one of the following values:
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*
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* -1 fail
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* 0 no decision taken
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* 1 pass
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*/
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#ifdef HAVE_GFX
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void gui(const struct sweep *sweep, int sweeps);
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int gui(const struct sweep *sweep, int sweeps);
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#else
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#define gui(sweep, sweeps) abort()
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#define gui(sweep, sweeps) ({ abort(); 0; })
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#endif
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#endif /* !GUI_H */
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