//clock task
__task void clock_task(void){
uint32_t ticks;
uint32_t last_keys = 0;
uint32_t last_joy = 0;
uint32_t value = 0;
static unsigned char sec;
for(;;){
os_dly_wait(10);
ticks++;
if(ticks >= 10) {
ticks = 0;
os_sem_send(&semIncSec);
}
value = KBD_GetKeys();
os_evt_set((uint16_t)((value ^ last_keys) & ~value),keyTaskId);
last_keys = value;
value = JOY_GetKeys();
os_evt_set((uint16_t)((value ^ last_joy) & ~value),joyTaskId);
last_joy = value;
}
}
/***sound控制***/
void sound_control(u8 state)
{
switch(state)
{
case 0: //不叫
GPIO_ResetBits(GPIOB,BELL);break;
case 1: //叫
GPIO_SetBits(GPIOB,BELL);os_sem_send(sound);break;
}
}
static void sh_main(void) {
while(1) {
// Wait for start flag
os_evt_wait_or(FLAGS_SH_START, NO_TIMEOUT);
do {
if (swd_is_semihost_event(&r0, &r1)) {
if (process_event()) {
swd_semihost_restart(r0);
}
} else {
// Wait for 2 scheduler tick; the serial task may run at this point
os_dly_wait(2);
}
// Loop until stop flag is set
} while (os_evt_wait_or(FLAGS_SH_STOP, 0 )==OS_R_TMO);
// Stopped
os_sem_send(semihostStoppedSem);
}
}
/***接收ad转换数据 读取传感器数值 测量硬币种类***/
__task void get_adc_value(void)
{
u8 bf=0,read_flash[2],dia_b=0,n;
u16 adc_data=0,clear_config=0;
u32 adc_buff=0;
os_sem_init(adcsem,0);
memset(view_detial,0,530);
memset(view_send,0,10);
memset(read_flash,0,4);
ReadFlashNByte(0,read_flash,2);
limitup=read_flash[0]+read_flash[1]*256;
if(limitup==0||limitup==0xffff)
limitup=7500;
while(1)
{
// os_sem_wait(adcsem,0xffff);
while(1)
{
adc_value1=spi_readwrite_byte(SPI1,adc_data);
adc_value=change_data(adc_value1);
if((1000<adc_value&&adc_value<7500))
break;
clear_config++;
if(clear_config==50000)
{
clear_config=0;
memset(&refresh,0,8);
i=0; //5秒种没有硬币就将计数清零
}
os_dly_wait(1);
}
GPIO_ResetBits(GPIOC,GPIO_Pin_5);
os_sem_send(iosem);
TIM_Cmd(TIM4,ENABLE);
value_count=0;
// while(add_count<25)
// {
while(adc_value<7500)
// while(1)
{
adc_buff=adc_buff+adc_value;
add_count++; //采样次数 0.2ms一次
view_detial[view_i][add_count]=adc_value;
os_dly_wait(1);
adc_value=spi_readwrite_byte(SPI1,adc_data);
adc_value=change_data(adc_value);
// if(count==50)
// break;
if(add_count==49)
break;
}
// }
// view_detial[view_i][add_count+2]=count; //view_detial数据位后面第二位是金属传感器检测的时间
// count=0;
GPIO_SetBits(GPIOC,GPIO_Pin_5);
adc_buff=adc_buff/add_count;
if(add_count>20)
{
dia_b=(add_count/2)-2;
adc_buff=0;
for(n=0;n<5;n++)
adc_buff=view_detial[view_i][dia_b+n]+adc_buff;
adc_buff=adc_buff/5;
}
else
adc_buff=8888;
//调试看数据
view_detial[view_i][0]=add_count; //对金属传感器采样的详细数据个数
view_detial[view_i][add_count+1]=adc_buff; //view_detial数据位后面第一位是对金属传感器采样得到数据的平均值
//***
coin_kind[bf]=deal_value(adc_buff); //比较金属传感器的电压值，得出币种
// if(view_detial[view_i][10]>6000)
// coin_kind[bf]=0;
view_i++;
if(view_i==5)
view_i=0;
bf++;
if(bf==5)
bf=0;
adc_buff=0;
add_count=0;
clear_config=0;
// os_sem_send(iosem);
// os_sem_send(resultsem);
}
}
/***读取IO状态 对IO特定状态计时 测量硬币直径***/
__task void io_keep_time(void)
{
u8 bf=0,n=0;
os_sem_init(iosem,0);
while(1)
{
os_sem_wait(iosem,0xffff);
/***光钎传感器 测直径***/
while(1)
{
if(get_diasensor_state()==0)
{
TIM_Cmd(TIM2,ENABLE);
TIM_Cmd(TIM4,DISABLE);
value_count=0;
break;
}
iotask_overtime();
os_dly_wait(1);
}
while(1)
{
if(get_diasensor_state()==1)
{
TIM_Cmd(TIM2,DISABLE);
n=view_detial[view_j][0];
view_detial[view_j][n+2]=count; //view_detial数据位后面第三位是光钎传感器测得的时间
t2=count;
count=0;
break;
}
os_dly_wait(1);
}
/*** ***/
if(coin_kind[bf]!=0)
{
if(coin_kind[bf]==1&&deal_time(t2)==1)
coin_kind[bf]=1; //比较通过时间长度 得出币种
else if(coin_kind[bf]==2&&deal_time(t2)>1)
{
coin_kind[bf]=deal_time(t2);
}
else
coin_kind[bf]=0;
}
b_kind=coin_kind[bf];
bf++;
if(bf==5)
bf=0;
view_detial[view_j][n+3]=b_kind;
view_j++;
if(view_j==5)
view_j=0;
deal_coin(b_kind);
// b_kind=0;
if(b_kind==0)
os_sem_send(jbsem);
// no_i=0;
// os_sem_send(rfsem);
os_sem_send(resultsem);
}
}
//
//===============================================================
// 主循环任务
//===============================================================
__task void mainLoopTask(void) {
static uint32 buzzerTimer;
static uint32 tempTimer;
static uint32 enterTimer;
static bool enterTriFlag;
static bool laserTriFlag;
gpio.pinMode(PIN_END1_FAN, OUTPUT);
gpio.pinMode(PIN_END2_FAN, OUTPUT);
mainTaskRunEnable = true;
while (taskRunEnable() == false) os_dly_wait(1);
while (1) {
//
//===========================================================
// 激光控制
if (lcd.laserModle == false) {
if (laserTriFlag == true) {
stepMoto.dev->fanSpeed = 0;
laserTriFlag = false;
}
} else {
if (laserTriFlag == false) {
gcode.G28();
laserTriFlag = true;
gcode.moveAbs (0, 0, para.printer.laserFocus, 0, para.motion.maxSpeed[X_AXIS]/2);
for (int i=0; i<MAX_AXIS; i++) {
gcode.targetPos[i] = gcode.currentPos[i];
}
}
}
//
//===========================================================
// 温度控制
if ((os_time_get() - tempTimer) > PID_DT) {
tempHotBed .outManage ();
tempHotEnd1.outManage ();
if (lcd.laserModle == false) {
tempHotEnd2.outManage ();
}
tempTimer = os_time_get();
}
//
//===========================================================
// 电机空闲待机
if ((os_time_get() - stepMoto.motoIdleTimer > (uint32)(MOTO_IDLE_TIME*60000)) &&
(stepMoto.dev->runningFlag == false)){
stepMoto.motoIdleTimer = os_time_get();
gcode.M84();
gcode.printStartTime = 0;
}
//
//===========================================================
//== 蜂鸣器
if (lcd.buzzerFlag) {
if ((os_time_get() - buzzerTimer) > 50) {
(lcd.buzzerFlag) ? (lcd.buzzerFlag--) : (lcd.buzzerFlag = 0);
buzzerTimer = os_time_get();
}
gpio.digitalWrite(LCD_BUZZER_PIN, HIGH);
} else {
buzzerTimer = os_time_get();
gpio.digitalWrite(LCD_BUZZER_PIN, LOW);
}
//
//===========================================================
//== enter 按键
if (gpio.digitalRead(LCD_ENCODENT) == HIGH) {
if (((os_time_get() - enterTimer) > 100) && (enterTriFlag == false)){
lcd.encoderEnt = true;
lcd.buzzerFlag = 2;
enterTriFlag = true;
os_sem_send(&lcd.sem_lcd);
}
} else {
enterTimer = os_time_get();
enterTriFlag = false;
}
//
//===========================================================
//== reset 按键
static uint32 resetTimer = 0;
static bool pauseTriFlag = false;
static bool resetTriFlag = false;
if (gpio.digitalRead(LCD_RESET_PIN) == LOW) {
if (((os_time_get() - resetTimer) > 200) && (pauseTriFlag == false)){
pauseTriFlag = lcd.pauseFlag = true;
lcd.buzzerFlag = 4;
}
if (((os_time_get() - resetTimer) > 5000) && (resetTriFlag == false)){
resetTriFlag = lcd.resetFlag = true;
lcd.buzzerFlag = 10;
gcode.stop();
}
} else {
resetTimer = os_time_get();
pauseTriFlag = resetTriFlag = false;
}
//
//===========================================================
//
os_dly_wait(20);
}
}
void GUI_X_Unlock(void) { os_sem_send(GUI_Semaphore); }
