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atspi-rssid: for color and geometry, use #defines instead of literals
- atspi-rssid/gui.c (sweep, label_channels): moved geometry values to #defines - atspi-rssid/gui.c (CBIG, CSMALL, label_channels): moved color values to #defines
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@ -36,6 +36,19 @@
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#define N_TIME 64
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#define FG_RGBA 0xffffff00 /* grid foreround color */
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#define BG_RGBA 0x00408080 /* grid background color */
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#define CHAN_RGBA 0xff4040ff /* channel number color */
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#define FREQ_RGBA 0x20ff00ff /* frequency color */
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#define X_STEP 17 /* grid x step */
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#define Y_STEP 2 /* grid y step */
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#define Z_STEP 3 /* z multiplier */
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#define X_STEP_Y 1 /* x shift for each y step */
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#define X_OFFSET 7 /* x coordinate of lower left grid corner */
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#define Y_OFFSET 40 /* y coordinate of lower left grid corner */
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static struct timeval t0;
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@ -63,7 +76,7 @@ static void sweep(struct atspi_dsc *dsc, int *z)
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/* 150 us, according to AVR2001 section 3.5 */
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wait_for_interrupt(dsc, IRQ_PLL_LOCK, IRQ_PLL_LOCK, 10, 20);
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*z++ = 3*atspi_reg_read(dsc, REG_PHY_RSSI) & RSSI_MASK;
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*z++ = Z_STEP*atspi_reg_read(dsc, REG_PHY_RSSI) & RSSI_MASK;
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#if 0
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if (chan >= 13 && chan <= 19 )
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z[-1] = 3*28-(chan-16)*(chan-16)*(chan-16)*(chan-16);
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@ -79,9 +92,9 @@ static void clear(SDL_Surface *s)
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#define CBIG(pos) \
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x-5+(pos)*6, x-1+(pos)*6, y+8, y+4, y, 0xff4040ff
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x-5+(pos)*6, x-1+(pos)*6, y+8, y+4, y, CHAN_RGBA
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#define CSMALL(pos) \
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x-7+(pos)*4, x-5+(pos)*4, y+15, y+13, y+11, 0x20ff00ff
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x-7+(pos)*4, x-5+(pos)*4, y+15, y+13, y+11, FREQ_RGBA
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static void label_channels(SDL_Surface *s, int sx, int x0, int y0)
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@ -142,10 +155,10 @@ void gui(struct atspi_dsc *dsc)
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clear(surf);
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zgrid_draw(surf, z, N_CHAN, N_TIME,
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17, 2, 1,
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7, 40,
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0xffffff00, 0x00408080);
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label_channels(surf, 17, 7, 40);
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X_STEP, Y_STEP, X_STEP_Y,
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X_OFFSET, Y_OFFSET,
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FG_RGBA, BG_RGBA);
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label_channels(surf, X_STEP, X_OFFSET, Y_OFFSET);
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SDL_UnlockSurface(surf);
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SDL_UpdateRect(surf, 0, 0, 0, 0);
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