From e9696920a6d6213dd1e595ac2f73b5cbefdb8f79 Mon Sep 17 00:00:00 2001
From: Silvano Seva <silseva@fastwebnet.it>
Date: Sat, 10 Oct 2020 22:33:19 +0200
Subject: [PATCH] Testing graphics driver on MD380

---
 tests/platform/MD380_display.c | 103 +++++++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 tests/platform/MD380_display.c

diff --git a/tests/platform/MD380_display.c b/tests/platform/MD380_display.c
new file mode 100644
index 00000000..a8b9602b
--- /dev/null
+++ b/tests/platform/MD380_display.c
@@ -0,0 +1,103 @@
+
+#include  <app_cfg.h>
+#include  <os.h>
+#include  <stdio.h>
+
+#include "graphics.h"
+#include "gpio.h"
+
+static OS_TCB        App_TaskStartTCB;
+static CPU_STK_SIZE  App_TaskStartStk[APP_CFG_TASK_START_STK_SIZE];
+static void App_TaskStart(void *p_arg);
+
+static OS_TCB        gfxTCB;
+static CPU_STK_SIZE  gfxStk[APP_CFG_TASK_START_STK_SIZE];
+static void gfxThread(void *arg);
+
+static int running = 0;
+
+int  main (void)
+{
+    OS_ERR  err;
+    running = 1;
+
+    OSInit(&err);
+    OS_CPU_SysTickInit();
+
+    OSTaskCreate((OS_TCB     *)&App_TaskStartTCB,
+                 (CPU_CHAR   *)"App Task Start",
+                 (OS_TASK_PTR ) App_TaskStart,
+                 (void       *) 0,
+                 (OS_PRIO     ) APP_CFG_TASK_START_PRIO,
+                 (CPU_STK    *)&App_TaskStartStk[0],
+                 (CPU_STK     )(APP_CFG_TASK_START_STK_SIZE / 10u),
+                 (CPU_STK_SIZE) APP_CFG_TASK_START_STK_SIZE,
+                 (OS_MSG_QTY  ) 0,
+                 (OS_TICK     ) 0,
+                 (void       *) 0,
+                 (OS_OPT      )(OS_OPT_TASK_STK_CHK | OS_OPT_TASK_STK_CLR),
+                 (OS_ERR     *)&err);
+
+     OSTaskCreate((OS_TCB     *)&gfxTCB,
+                 (CPU_CHAR   *)"gfx",
+                 (OS_TASK_PTR ) gfxThread,
+                 (void       *) 0,
+                 (OS_PRIO     ) APP_CFG_TASK_START_PRIO,
+                 (CPU_STK    *)&gfxStk[0],
+                 (CPU_STK     )(APP_CFG_TASK_START_STK_SIZE / 10u),
+                 (CPU_STK_SIZE) APP_CFG_TASK_START_STK_SIZE,
+                 (OS_MSG_QTY  ) 0,
+                 (OS_TICK     ) 0,
+                 (void       *) 0,
+                 (OS_OPT      )(OS_OPT_TASK_STK_CHK | OS_OPT_TASK_STK_CLR),
+                 (OS_ERR     *)&err);
+
+    OSStart(&err);
+
+    printf("OSStart returned, quitting\n");
+    return 0;
+}
+
+static void App_TaskStart(void *p_arg)
+{
+
+    (void) p_arg;
+    OS_ERR os_err;
+    gpio_setMode(GPIOE, 0, OUTPUT);
+
+    while (running)
+    {
+        gpio_togglePin(GPIOE, 0);
+        OSTimeDlyHMSM(0u, 0u, 1u, 0u, OS_OPT_TIME_HMSM_STRICT, &os_err);
+    }
+
+    exit(1);
+}
+
+static void gfxThread(void *arg)
+{
+    (void) arg;
+    OS_ERR os_err;
+
+    int pos = 0;
+
+    graphics_init();
+
+    while(1)
+    {
+        graphics_clearScreen();
+        point_t origin = {0, pos};
+        color_t color_red = {255, 0, 0};
+        graphics_drawRect(origin, display_screenWidth(), 20, color_red, 1);
+        graphics_render();
+        while(graphics_renderingInProgress()) ;
+        pos += 20;
+        if(pos > graphics_screenHeight() - 20) pos = 0;
+
+        OSTimeDlyHMSM(0u, 0u, 0u, 100u, OS_OPT_TIME_HMSM_STRICT, &os_err);
+    }
+
+    running = 0;
+    OSTimeDlyHMSM(0u, 0u, 0u, 100u, OS_OPT_TIME_HMSM_STRICT, &os_err);
+    graphics_terminate();
+}