用STM32做的示波器/信号源/电压表 -

/*------------------------------------------------------
FILE NAME : main.c
DESCRIPTION :
VERSION : 0.0.0 (C)XiaomaGee
AUTHOR : XiaomaGee
CREATE DATE : 2012-1-10
MODIFY DATE :
LOGS :-\
《iBoard 电子学堂》 DEMO代码
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--------------------------------------------------------*/
//-----------------Include files-------------------------//
#include "..\include\nvic.h"
#include "..\include\rcc.h"
#include "..\include\dac.h"
#include "..\include\usart.h"
#include "..\include\adc.h"
#include "..\include\hardware.h"
#include "..\include\systick.h"
#include "..\include\evtft.h"
#include "..\include\pwm.h"
#include "..\include\fpga.h"
#include "..\include\gui_core.h"
#include "..\include\font.h"
#include "..\include\spi.h"
#include "..\include\flash.h"
#include "..\usb_include\usb.h"
#include "..\usb_include\usb_command.h"
#include "..\include\event.h"
#include "..\include\arb.h"
#include "..\include\main.h"
#include "..\include\dso.h"
#include "..\include\meter.h"
#include "..\include\power_on.h"
#include <string.h>
#include <stdlib.h>
#include <math.h>
SYS_T sys = {
.color = COLOR_ORANGE,
.language = 0,
.brightness = 100
};
const char rev[] = {
#include "..\rev.dat"
};
int first_run = 1;
//-----------------Function------------------------------//
extern int clock_main(void);
/*-------------------------------------------------------
NAME : --
ENTRY TYPE: void
RETURN TYPE: void
PURPOSE : ---
VERSION : 0.0.0
DESCRIPTION:
CREATE DATE: ---
LOGS :
---------------------------------------------------------*/
__asm void system_reset(void)
{
MOV R0, # 1
MSR FAULTMASK, R0
LDR R0, = 0xE000ED0C
LDR R1, = 0x05FA0004
STR R1, [R0]
deadloop
B deadloop
}
/*-------------------------------------------------------
NAME : --
ENTRY TYPE: void
RETURN TYPE: void
PURPOSE : ---
VERSION : 0.0.0
DESCRIPTION:
CREATE DATE: ---
LOGS :
---------------------------------------------------------*/
int main(void)
{
STRING_T s;
int i, j;
char * main_str[2][4] = {
{ " 信号源 ", " 示波器 ", " 电压表 ", " 时钟 " },
{ " ARB ", " DSO ", "Voltmeter ", " Clock " }
};
int main_fun = 0;
int flag = 1;
int(*fun[4]) (void) = {
arb.main,
dso.main,
meter.main,
clock_main
};
power_on();
while (1) {
usb_command.capture_handle();
if (event == KEY_LEFT || event == KEY_UP) {
main_fun--;
if (main_fun < 0) main_fun = 0;
flag = 1;
}
if (event == KEY_RIGHT || event == KEY_DOWN) {
main_fun++;
if (main_fun > 3) main_fun = 3;
flag = 1;
}
if (event == KEY_ENTER) {
for (i = 0; i <= 100; i++) {
pwm.initialize(100 - i);
for (j = 0; j < 20000; j++) ;
}
fun[main_fun]();
first_run = 1;
event = 0;
flag = 1;
show_logo();
}
if (flag) {
event = 0;
flag = 0;
font._default.single_byte = &fixedsys;
font._default.double_byte = &simsun16;
for (i = 0; i < 4; i++) {
s.x = 170 + i * 77;
s.y = 235;
s.color = COLOR_BLACK;
s.background_color = main_fun == i ? COLOR_ORANGE : COLOR_WHITE;
s.space.line = 0;
s.space.word = 0;
s.inverse = NULL;
font.printf(&s, "%s", main_str[sys.language][i]);
}
}
}
}

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