From 130d84ec16a8566cd80c83e00d0cbfdcdd6ce072 Mon Sep 17 00:00:00 2001
From: Joel Bodenmann <joel@unormal.org>
Date: Sat, 22 Dec 2012 20:45:11 +0100
Subject: benchmark demo update

---
 demos/applications/benchmarks/main.c | 157 -----------------------------------
 1 file changed, 157 deletions(-)
 delete mode 100644 demos/applications/benchmarks/main.c

(limited to 'demos/applications/benchmarks/main.c')

diff --git a/demos/applications/benchmarks/main.c b/demos/applications/benchmarks/main.c
deleted file mode 100644
index a6f6d134..00000000
--- a/demos/applications/benchmarks/main.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
-    ChibiOS/GFX - Copyright (C) 2012
-                 Joel Bodenmann aka Tectu <joel@unormal.org>
-
-    This file is part of ChibiOS/GFX.
-
-    ChibiOS/GFX is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 3 of the License, or
-    (at your option) any later version.
-
-    ChibiOS/GFX is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "ch.h"
-#include "hal.h"
-#include "chprintf.h"
-#include "stdlib.h"
-#include "string.h"
-#include "gfx.h"
-
-#define SCB_DEMCR (*(volatile unsigned *)0xE000EDFC)
-#define CPU_RESET_CYCLECOUNTER do { SCB_DEMCR = SCB_DEMCR | 0x01000000; \
-DWT_CYCCNT = 0; \
-DWT_CTRL = DWT_CTRL | 1 ; } while(0)
-
-int uitoa(unsigned int value, char * buf, int max) {
-    int n = 0;
-    int i = 0;
-    unsigned int tmp = 0;
-
-    if (NULL == buf)
-        return -3;
-
-    if (2 > max)
-        return -4;
-
-    i=1;
-    tmp = value;
-    if (0 > tmp) {
-        tmp *= -1;
-        i++;
-    }
-    for (;;) {
-        tmp /= 10;
-        if (0 >= tmp)
-            break;
-        i++;
-    }
-    if (i >= max) {
-        buf[0] = '?';
-        buf[1] = 0x0;
-        return 2;
-    }
-
-    n = i;
-    tmp = value;
-    if (0 > tmp) {
-        tmp *= -1;
-    }
-    buf[i--] = 0x0;
-    for (;;) {
-        buf[i--] = (tmp % 10) + '0';
-        tmp /= 10;
-        if (0 >= tmp) {
-            break;
-        }
-    }
-    if (-1 != i) {
-        buf[i--] = '-';
-    }
-
-    return n;
-}
-
-static WORKING_AREA(waThread2, 2048);
-static msg_t Thread2(void *arg)  {
-    (void)arg;
-    font_t          font1;
-    chRegSetThreadName("lcd");
-
-    gdispSetOrientation(GDISP_ROTATE_90);
-    gdispClear(Black);
-
-    uint16_t width = gdispGetWidth();
-    uint16_t height = gdispGetHeight();
-
-    uint32_t pixels;
-    uint32_t i;
-    color_t random_color;
-    uint16_t rx, ry, rcx, rcy;
-    char pps_str[25];
-    srand(DWT_CYCCNT);
-
-    font1 = gdispOpenFont("UI2");
-
-    while (TRUE) {
-        gdispFillArea(10, 10, width-20, height-20, Grey);
-        gdispFillArea(30, 30, 300, 150, Red);
-        gdispFillArea(50, 50, 200, 100, Blue);
-        gdispFillArea(80, 80, 150, 50, Yellow);
-        gdispFillCircle(width/2, height/2, 50, White);
-
-        const char *msg = "ChibiOS/GFX on SSD1289";
-        gdispDrawString(width-gdispGetStringWidth(msg, font1)-3, height-24, msg, font1, White);
-
-        chThdSleepMilliseconds(1000);
-
-        pixels = 0;
-        gdispClear(Black);
-        gdispDrawString(10, height/2, "Doing 5000 random rectangles", font1, White);
-        chThdSleepMilliseconds(2000);
-        CPU_RESET_CYCLECOUNTER;
-        for (i = 0; i < 5000; i++) {
-            random_color = (rand() % 65535);
-            rx = (rand() % (width-10));
-            ry = (rand() % (height-10));
-            rcx = (rand() % ((width-rx)-10))+10;
-            rcy = (rand() % ((height-ry)-10))+10;
-
-            gdispFillArea(rx, ry, rcx, rcy, random_color);
-            pixels += (rcx+1)*(rcy+1);
-        }
-        uint32_t ms = DWT_CYCCNT / 168000;
-        uint32_t pps = (float)pixels/((float)ms/1000.0f);
-
-        memset (pps_str, 0, sizeof(pps_str));
-        uitoa(pps, pps_str, sizeof(pps_str));
-        strcat(pps_str, " Pixels/s");
-
-        gdispClear(Black);
-        gdispDrawString(100, height/2, pps_str, font1, White);
-        chThdSleepMilliseconds(3000);
-    }
-
-	return 0;
-}
-
-int main(void) {
-    halInit();
-    chSysInit();
-	gdispInit();
-
-    chThdCreateStatic(waThread2, sizeof(waThread2), NORMALPRIO, Thread2, NULL);
-    
-	while(TRUE) {
-        chThdSleepMilliseconds(500);
-	}
-
-	return 0;
-}
-- 
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