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/**
******************************************************************************
* @file benchmark_win.c
* @author MCD Application Team
* @brief CPU benchmark functions
******************************************************************************
* @attention
*
* Copyright (c) 2017 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include "DIALOG.h"
#include "k_module.h"
#include "benchmark_res.c"
#include "cpu_utils.h"
#include "k_rtc.h"
#include "k_modules_res.h"
/** @addtogroup BENCHMARK_MODULE
* @{
*/
/** @defgroup BENCHMARK
* @brief benchmark routines description
* @{
*/
/* Private defines -----------------------------------------------------------*/
#define ID_FRAMEWIN_INFO (GUI_ID_USER + 0x01)
#define ID_FRAMEWIN_CPU (GUI_ID_USER + 0x03)
#define ID_CPU_GRAPH (GUI_ID_USER + 0x04)
#define ID_TEXT_CPU (GUI_ID_USER + 0x05)
#define ID_BENCH_CPU (GUI_ID_USER + 0x06)
/* ID of system menu in Kernel */
#define ID_BUTTON_BKGND (GUI_ID_USER + 0x01)
/* Private macros ------------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
static void Startup(WM_HWIN hWin, uint16_t xpos, uint16_t ypos);
static int Run_SpeedTest(void);
extern void RestoreDefaultFillProcess(void);
/* Private typedef -----------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
K_ModuleItem_Typedef cpu_bench =
{
1,
"Benchmark",
&bmcpu,
Startup,
NULL,
};
static const GUI_WIDGET_CREATE_INFO _aDialog[] =
{
{ FRAMEWIN_CreateIndirect, "Benchmark", ID_FRAMEWIN_INFO, 0, 0, 320, 215, 0, 0x64, 0 },
{ TEXT_CreateIndirect, " 00000000 Pixels/s ", ID_BENCH_CPU, 85, 125, 300, 25, 0, 0, 0 },
{ BUTTON_CreateIndirect, "Start Speed Benchmark", ID_BENCH_CPU, 70, 150, 160, 34, 0, 0, 0 },
};
static const GUI_COLOR _aColor[8] = {
0x000000,
0x0000FF,
0x00FF00,
0x00FFFF,
0xFF0000,
0xFF00FF,
0xFFFF00,
0xFFFFFF
};
GRAPH_DATA_Handle hData;
GRAPH_SCALE_Handle hScale;
uint32_t Stop_Test = 0;
/* Private functions ---------------------------------------------------------*/
/**
* @brief Get the number of pixels per second
* @param None
* @retval Pixels per second
*/
static U32 _GetPixelsPerSecond(void) {
GUI_COLOR Color, BkColor;
U32 x0, y0, x1, y1, xSize, ySize;
I32 t, t0;
U32 Cnt, PixelsPerSecond, PixelCnt;
/* Find an area which is not obstructed by any windows */
xSize = LCD_GetXSize();
ySize = LCD_GetYSize();
Cnt = 0;
x0 = 0;
x1 = xSize - 1;
y0 = 65;
y1 = ySize - 60 - 1;
Color = GUI_GetColor();
BkColor = GUI_GetBkColor();
GUI_SetColor(BkColor);
/* Repeat fill as often as possible in 100 ms */
t0 = GUI_GetTime();
do {
GUI_FillRect(x0, y0, x1, y1);
GUI_Exec();
Cnt++;
t = GUI_GetTime();
} while ((t - (t0 + 100)) <= 0);
/* Compute result */
t -= t0;
PixelCnt = (x1 - x0 + 1) * (y1 - y0 + 1) * Cnt;
PixelsPerSecond = PixelCnt / t * 1000;
GUI_SetColor(Color);
return PixelsPerSecond;
}
/**
* @brief Run speed test
* @param None
* @retval Pixels per second
*/
static int Run_SpeedTest(void) {
int TimeStart, i;
U32 PixelsPerSecond;
unsigned aColorIndex[8];
int xSize, ySize, vySize;
GUI_RECT Rect, ClipRect;
xSize = LCD_GetXSize();
ySize = LCD_GetYSize();
vySize = LCD_GetVYSize();
#if GUI_SUPPORT_CURSOR
GUI_CURSOR_Hide();
#endif
if (vySize > ySize) {
ClipRect.x0 = 0;
ClipRect.y0 = 0;
ClipRect.x1 = xSize;
ClipRect.y1 = ySize;
GUI_SetClipRect(&ClipRect);
}
Stop_Test = 0;
for (i = 0; i< 8; i++) {
aColorIndex[i] = GUI_Color2Index(_aColor[i]);
}
TimeStart = GUI_GetTime();
for (i = 0; ((GUI_GetTime() - TimeStart) < 5000) &&( Stop_Test == 0); i++) {
GUI_SetColorIndex(aColorIndex[i&7]);
/* Calculate random positions */
Rect.x0 = rand() % xSize - xSize / 2;
Rect.y0 = rand() % ySize - ySize / 2;
Rect.x1 = Rect.x0 + 20 + rand() % xSize;
Rect.y1 = Rect.y0 + 20 + rand() % ySize;
GUI_FillRect(Rect.x0, Rect.y0, Rect.x1, Rect.y1);
/* Clip rectangle to visible area and add the number of pixels (for speed computation) */
if (Rect.x1 >= xSize) {
Rect.x1 = xSize - 1;
}
if (Rect.y1 >= ySize) {
Rect.y1 = ySize - 1;
}
if (Rect.x0 < 0 ) {
Rect.x0 = 0;
}
if (Rect.y1 < 0) {
Rect.y1 = 0;
}
GUI_Exec();
/* Allow short breaks so we do not use all available CPU time ... */
}
PixelsPerSecond = _GetPixelsPerSecond();
GUI_SetClipRect(NULL);
return PixelsPerSecond;
}
/**
* @brief Callback routine of the CPU Window
* @param pMsg: pointer to data structure of type WM_MESSAGE
* @retval None
*/
static void _cbCpuWindow(WM_MESSAGE * pMsg) {
static WM_HTIMER hTimerTime;
switch (pMsg->MsgId)
{
case WM_CREATE:
/* Create timer */
hTimerTime = WM_CreateTimer(pMsg->hWin, 0, 400, 0);
break;
case WM_TIMER:
GRAPH_DATA_YT_AddValue(hData , osGetCPUUsage());
WM_InvalidateWindow(pMsg->hWin);
WM_RestartTimer(pMsg->Data.v, 400);
break;
case WM_DELETE:
WM_DeleteTimer(hTimerTime);
break;
default:
WM_DefaultProc(pMsg);
}
}
/**
* @brief Callback routine of desktop window.
* @param pMsg: pointer to data structure of type WM_MESSAGE
* @retval None
*/
static void _ClearDesktop(WM_MESSAGE * pMsg) {
switch (pMsg->MsgId)
{
case WM_PAINT:
GUI_SetBkColor(GUI_BLACK);
GUI_Clear();
break;
default:
WM_DefaultProc(pMsg);
}
}
/**
* @brief Callback routine of the Benchmark dialog
* @param pMsg: pointer to data structure of type WM_MESSAGE
* @retval None
*/
extern ICONVIEW_Handle hIcon;
static void _cbDialog(WM_MESSAGE * pMsg) {
WM_HWIN hItem;
int Id, NCode;
WM_HWIN hGraph;
int cpu_speed = 0;
char temp[50];
WM_CALLBACK *_cb;
switch (pMsg->MsgId) {
case WM_INIT_DIALOG:
/* Initialization of 'CPU' */
hItem = pMsg->hWin;
FRAMEWIN_SetFont(hItem, GUI_FONT_13HB_ASCII);
FRAMEWIN_AddCloseButton(hItem, FRAMEWIN_BUTTON_RIGHT, 0);
hItem = TEXT_CreateEx(10, 30, 100, 25, pMsg->hWin, WM_CF_SHOW,0, 0x123,"");
TEXT_SetFont(hItem, GUI_FONT_13B_1);
TEXT_SetTextColor(hItem, 0x00804000);
TEXT_SetText(hItem, "CPU Usage %:");
hItem = WM_GetDialogItem(pMsg->hWin, ID_BENCH_CPU);
TEXT_SetFont(hItem, GUI_FONT_16B_ASCII);
TEXT_SetTextColor(hItem, GUI_DARKRED);
hItem = WM_GetDialogItem(pMsg->hWin, ID_CPU_GRAPH);
FRAMEWIN_SetBarColor(hItem, 0, GUI_DARKGRAY);
FRAMEWIN_SetBarColor(hItem, 1, GUI_DARKGRAY);
hGraph = GRAPH_CreateEx(10, 45, 300, 95, pMsg->hWin, WM_CF_SHOW, 0, GUI_ID_GRAPH0);
hData = GRAPH_DATA_YT_Create(GUI_LIGHTGREEN, 500, 0, 20);
GRAPH_SetGridVis(hGraph, 1);
GRAPH_SetBorder(hGraph, 20, 4, 5, 4);
GRAPH_AttachData(hGraph, hData);
hScale = GRAPH_SCALE_Create(20, GUI_TA_RIGHT, GRAPH_SCALE_CF_VERTICAL, 25);
GRAPH_AttachScale(hGraph, hScale);
GRAPH_SCALE_SetTextColor(hScale, GUI_YELLOW);
GRAPH_SetGridDistX(hGraph, 25);
GRAPH_SetGridDistY(hGraph, 25);
WM_CreateWindowAsChild(80, 45, 354, 23, pMsg->hWin, WM_CF_SHOW | WM_CF_HASTRANS, _cbCpuWindow , 0);
break;
case WM_NOTIFY_PARENT:
Id = WM_GetId(pMsg->hWinSrc); /* Id of widget */
NCode = pMsg->Data.v; /* Notification code */
switch (NCode) {
case WM_NOTIFICATION_RELEASED: /* React only if released */
switch (Id) {
case ID_BENCH_CPU:
Stop_Test = 0;
WM_HideWindow(hIcon);
WM_HideWindow(pMsg->hWin);
WM_Exec();
_cb = WM_GetCallback(WM_HBKWIN);
WM_SetCallback(WM_HBKWIN, _ClearDesktop);
cpu_speed = Run_SpeedTest();
WM_ShowWindow(hIcon);
WM_ShowWindow(pMsg->hWin);
hItem = WM_GetDialogItem(pMsg->hWin, ID_BENCH_CPU);
sprintf (temp, "%d Pixels/s ", cpu_speed);
TEXT_SetText(hItem, temp);
WM_SetCallback(WM_HBKWIN, _cb);
hItem = WM_GetDialogItem(WM_HBKWIN, ID_BUTTON_BKGND);
WM_InvalidateWindow(hItem);
WM_InvalidateWindow(WM_HBKWIN);
WM_Paint(WM_HBKWIN);
break;
}
break;
case WM_NOTIFICATION_CHILD_DELETED:
Stop_Test = 1;
break;
}
break;
default:
WM_DefaultProc(pMsg);
break;
}
}
/**
* @brief Benchmark window startup
* @param hWin: pointer to the parent handle.
* @param xpos: X position
* @param ypos: Y position
* @retval None
*/
static void Startup(WM_HWIN hWin, uint16_t xpos, uint16_t ypos)
{
GUI_CreateDialogBox(_aDialog, GUI_COUNTOF(_aDialog), _cbDialog, hWin, xpos, ypos);
}
/**
* @}
*/
/**
* @}
*/