From a6c9bf6dd843e323da8411a855ab08e83a49038a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niccol=C3=B2=20Izzo?= <izzo.niccolo@gmail.com>
Date: Thu, 19 Nov 2020 22:18:36 +0100
Subject: [PATCH] Quick fix of missing dots

---
 openrtx/src/graphics/graphics_rgb565.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/openrtx/src/graphics/graphics_rgb565.c b/openrtx/src/graphics/graphics_rgb565.c
index 55e063b4..bffb1a45 100644
--- a/openrtx/src/graphics/graphics_rgb565.c
+++ b/openrtx/src/graphics/graphics_rgb565.c
@@ -22,6 +22,7 @@
  * It is suitable for color displays, it will have grayscale and B/W counterparts
  */
 
+#include <os.h>
 #include <string.h>
 #include <stdio.h>
 #include <hwconfig.h>
@@ -200,6 +201,11 @@ static inline uint16_t get_reset_x(textAlign_t alignment, uint16_t line_size) {
 
 void gfx_print(point_t start, const char *text, fontSize_t size, textAlign_t alignment, color_t color) {
 
+    OS_ERR os_err;
+
+    // TODO: Without this delay dots are not printed
+    OSTimeDlyHMSM(0u, 0u, 0u, 1u, OS_OPT_TIME_HMSM_STRICT, &os_err);
+
     rgb565_t color_565 = _true2highColor(color);
 
     GFXfont f = fonts[size];