-
Notifications
You must be signed in to change notification settings - Fork 34
/
test_pwm_accuracy.c
45 lines (38 loc) · 1.32 KB
/
test_pwm_accuracy.c
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
/* Copyright (C) 2015 Baruch Even
*
* This file is part of the B3603 alternative firmware.
*
* B3603 alternative firmware 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.
*
* B3603 alternative firmware 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 B3603 alternative firmware. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdint.h>
void uart_write_ch(const char ch) { (void)ch; }
void uart_write_str(const char *s) { (void)s; }
void uart_write_int(uint16_t v) { (void)v; }
#include "fixedpoint.c"
#include "outputs.c"
#include "eeprom.c"
#include "config.c"
#include <stdio.h>
int main()
{
uint16_t val;
uint16_t pwm;
cfg_system_t sys;
config_load_system(&sys);
for (val = 10; val < 35000; val+=10) {
pwm = pwm_from_set(val, &(sys.vout_pwm));
printf("%u %u.%03u %u %.2f\n", val, val/1000, val % 1000, pwm, ((double)pwm)/8191.0*100.0);
}
return 0;
}