circ_init() function

Initialize the circle drawing

Syntax

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Summary

Declaration

Definition

static void circ_init(lv_point_t * c, lv_coord_t * tmp, lv_coord_t radius);

Argument

Description

pointer to a point. The coordinates will be calculated here

tmp

point to a variable. It will store temporary data

radius

radius of the circle

Code

Location

Referrer

circ_init(&cp, &tmp, radius * 4); /*Upscale by 4*/

circ_init() is called by 1 function:

circ_init()

circ_init() writes 2 variables:

circ_init()

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