FT6X36: Fix coordinates invesion
The coordinates need to be swapped before inveting them when swapping is enabled. Suggested in #118 by @wreyford
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@ -118,16 +118,16 @@ bool ft6x36_read(lv_indev_drv_t *drv, lv_indev_data_t *data) {
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last_x = ((data_buf[1] & FT6X36_MSB_MASK) << 8) | (data_buf[2] & FT6X36_LSB_MASK);
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last_y = ((data_buf[3] & FT6X36_MSB_MASK) << 8) | (data_buf[4] & FT6X36_LSB_MASK);
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#if CONFIG_LV_FT6X36_SWAPXY
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int16_t swap_buf = last_x;
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last_x = last_y;
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last_y = swap_buf;
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#endif
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#if CONFIG_LV_FT6X36_INVERT_X
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last_x = LV_HOR_RES - last_x;
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#endif
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#if CONFIG_LV_FT6X36_INVERT_Y
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last_y = LV_VER_RES - last_y;
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#endif
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#if CONFIG_LV_FT6X36_SWAPXY
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int16_t swap_buf = last_x;
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last_x = last_y;
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last_y = swap_buf;
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#endif
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data->point.x = last_x;
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data->point.y = last_y;
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