1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
/*
* util.cpp - OpenPCR control software.
* Copyright (C) 2010-2011 Josh Perfetto. All Rights Reserved.
*
* OpenPCR control software 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.
*
* OpenPCR control software 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
* the OpenPCR control software. If not, see <http://www.gnu.org/licenses/>.
*/
#include "pcr_includes.h"
#include "thermocycler.h"
#include "display.h"
const char FLOAT_PAD_FORM_STR[] PROGMEM = "%3d.%d";
const char FLOAT_FORM_STR[] PROGMEM = "%d.%d";
void sprintFloat(char* str, float val, int decimalDigits, boolean pad) {
long factor = pow(10, decimalDigits);
long intVal;
if (val > 0)
intVal = val * factor + 0.5;
else
intVal = val * factor - 0.5;
int decimal = intVal % factor;
int number = intVal / factor;
if (pad)
sprintf_P(str, FLOAT_PAD_FORM_STR, number, abs(decimal));
else
sprintf_P(str, FLOAT_FORM_STR, number, abs(decimal));
}
void* operator new(size_t size) {
void* pMem = malloc(size);
#ifdef DEBUG_DISPLAY
if (pMem == NULL) {
gpThermocycler->GetDisplay()->SetDebugMsg("Out of Memory");
delay(5000);
}
#endif
return pMem;
}
struct __freelist
{
size_t sz;
struct __freelist *nx;
};
extern struct __freelist *__flp;
extern uint8_t* __brkval;
void fix28135_malloc_bug()
{
for (__freelist *fp = __flp, *lfp = 0; fp; fp = fp->nx)
{
if (((uint8_t*)fp + fp->sz + 2) == __brkval)
{
__brkval = (uint8_t*)fp;
if (lfp)
lfp->nx = 0;
else
__flp = 0;
break;
}
lfp = fp;
}
}
void operator delete(void * ptr) {
free(ptr);
fix28135_malloc_bug();
}
void __cxa_pure_virtual(void) {};
unsigned short htons(unsigned short val) {
return val << 8 + (byte)val;
}
double absf(double val) {
if (val < 0)
return val * -1;
else
return val;
}
char* rps(const char* progString) {
static char buf[21];
strcpy_P(buf, progString);
return buf;
}
|
