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Line 51... Line 51...
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dial_size (uint8_t size)
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dial_size (uint8_t size)
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{
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{
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  siz = size;
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  siz = size;
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}
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}
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void
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dial_draw_scale (uint8_t low, uint8_t high, uint8_t width, uint8_t num_step)
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void dial_draw_scale (int16_t low, int16_t high, uint8_t width, uint8_t num_step,int16_t scale)
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{
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{
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  int sz;
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  int sz;
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  int ang;
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  int ang;
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  int sc_low  = low/scale;
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  int sc_high = high/scale;
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  int step = 256 * a1 * 2 / (4 * (high - low));
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  int step = 256 * a1 * 2 / (4 * (sc_high - sc_low));
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  int t;
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  int t;
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  ang = -a1 * 256;
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  ang = -a1 * 256;
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  for (t = low * 4; t <= high * 4; t++)
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  for (t = sc_low * 4; t <= sc_high * 4; t++)
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    {
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    {
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      int si = ap_sin (ang / 256);
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      int si = ap_sin (ang / 256);
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      int co = ap_cos (ang / 256);
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      int co = ap_cos (ang / 256);
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      int len;
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      int len;
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      AP_SCALE((siz-len)*si) + xo,
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      AP_SCALE((siz-len)*si) + xo,
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                yo - AP_SCALE((siz - len) * co), 1);
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                yo - AP_SCALE((siz - len) * co), 1);
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      ang += step;
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      ang += step;
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    }
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    }
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  font_gotoxy (0, 7);
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  font_digits(2,10,low);
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  font_sig_digits (0,7,0,low);
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  font_gotoxy (19, 7);
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  font_digits(2,10,high);
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  font_sig_digits(20,7,1,high);
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}
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}
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void
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void
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dial_origin (uint8_t x, uint8_t y)
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dial_origin (uint8_t x, uint8_t y)
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{
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{