diff options
| -rw-r--r-- | include/gdisp.h | 2 | ||||
| -rw-r--r-- | src/gdisp.c | 33 |
2 files changed, 35 insertions, 0 deletions
diff --git a/include/gdisp.h b/include/gdisp.h index 61f851cc..9e856aa9 100644 --- a/include/gdisp.h +++ b/include/gdisp.h @@ -227,6 +227,8 @@ extern "C" { #endif
void gdispDrawBox(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color);
+void gdispDrawArc(coord_t x, coord_t y, coord_t radius, uint16_t start, uint16_t end, color_t color);
+void gdispFillArc(coord_t x, coord_t y, coord_t radius, uint16_t start, uint16_t end, color_t color);
/* Extra Text Functions */
#if GDISP_NEED_TEXT
diff --git a/src/gdisp.c b/src/gdisp.c index ee2b98e4..6cf58561 100644 --- a/src/gdisp.c +++ b/src/gdisp.c @@ -28,6 +28,7 @@ #include "ch.h"
#include "hal.h"
#include "gdisp.h"
+#include <math.h>
#ifndef _GDISP_C
#define _GDISP_C
@@ -658,6 +659,38 @@ void gdispDrawBox(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color) { }
}
+/*
+ * @brief Draw an arc.
+ * @pre The GDISP must be in powerOn or powerSleep mode.
+ *
+ * @param[in] x0,y0 The center point
+ * @param[in] radius The radius of the arc
+ * @param[in] start The start angle (0 to 360)
+ * @param[in] end The end angle (0 to 360)
+ * @param[in] color The color of the arc
+ *
+ * @api
+ */
+void gdispDrawArc(coord_t x, coord_t y, coord_t radius, uint16_t start, uint16_t end, color_t color) {
+
+}
+
+/*
+ * @brief Draw a filled arc.
+ * @pre The GDISP must be in powerOn or powerSleep mode.
+ *
+ * @param[in] x0,y0 The center point of the filled arc
+ * @param[in] radius The radius of the filled arc
+ * @param[in] start The start angle (0 to 360)
+ * @param[in] end The end angle (0 to 360)
+ * @param[in] color The color of the filled arc
+ *
+ * @api
+ */
+void gdispFillArc(coord_t x, coord_t y, coord_t radius, uint16_t start, uint16_t end, color_t color) {
+
+}
+
#if GDISP_NEED_TEXT || defined(__DOXYGEN__)
/**
* @brief Draw a text string.
|