aw/pentabug
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This commit is contained in:
bigalex 2012-10-05 21:12:26 +02:00
parent 0daab38fd5
commit 43a7f3f89f
3 changed files with 70 additions and 40 deletions
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13
firmware/lib/bughal.c
View File

@ -56,6 +56,19 @@ void init_buzzr(void){
return;
}
void init_mic(void){
//its on B2 and C5, for reasons
//
DDRC |= (1 << PORTC5);
DDRB |= (1 << PORTB2);
//switch it off
buzzr_off();
return;
}
void buzzr_up(void){
PORTC &= ~(1 << PORTC5);
PORTB |= (1 << PORTB2);

1
firmware/lib/bughal.h
View File

@ -45,6 +45,7 @@ void led_on(int);
void led_off(int);
void init_buzzr(void);
void init_mic(void);
void buzzr_up(void);
void buzzr_down(void);
void buzzr_off(void);

96
firmware/main.c
View File

@ -17,7 +17,7 @@
#define MODE1 1
#define MODE2 2
#define MODE3 3
#define MODE3 4
#define MODE4 4
#define NUM_MODES 5
@ -42,52 +42,26 @@ void modeswitch_poll(void){
};
void do_mode0(void){
return;
}
void do_mode4(void){
uint8_t max = 200;
uint8_t min = 10;
static timer_t mytimer;
static bool blink;
static uint16_t maxval;
if (ModeChanged){
music_setNote(NOTE_PAUSE,0);
timer_set(&mytimer, 10);
maxval=0;
ModeChanged = false;
timer_set(&mytimer, 10);
blink = false;
buzzr_up();
};
if(timer_expired(&mytimer)){
if (!blink) {
//lets blink
int i = (rand() % 3);
switch(i) {
case 0 : led_on(LED_L); break;
case 1 : led_on(LED_R); break;
default : led_on(LED_L|LED_R);
};
if (rand()%10>8) set_motor(MOTOR_ON);
music_setNote(NOTE_C,5);
timer_set(&mytimer, 2);
blink=true;
} else {
//stop blink
led_off(LED_L|LED_R);
set_motor(MOTOR_OFF);
music_setNote(NOTE_PAUSE,0);
timer_set(&mytimer, (rand() % (max-min)) + min);
//USART0_put_uint16(maxval);
//USART0_crlf();
timer_set(&mytimer, 10);
maxval=0;
buzzr_inv();
}; //end if timer_expired
maxval++;
blink=false;
}
} //end if timer_expired
};
}; //end do_mode0
void do_mode1(void){
@ -190,6 +164,48 @@ void do_mode3(void){
};
void do_mode4(void){
uint8_t max = 200;
uint8_t min = 10;
static timer_t mytimer;
static bool blink;
if (ModeChanged){
music_setNote(NOTE_PAUSE,0);
ModeChanged = false;
timer_set(&mytimer, 10);
blink = false;
};
if(timer_expired(&mytimer)){
if (!blink) {
//lets blink
int i = (rand() % 3);
switch(i) {
case 0 : led_on(LED_L); break;
case 1 : led_on(LED_R); break;
default : led_on(LED_L|LED_R);
};
if (rand()%10>8) set_motor(MOTOR_ON);
music_setNote(NOTE_C,5);
timer_set(&mytimer, 2);
blink=true;
} else {
//stop blink
led_off(LED_L|LED_R);
set_motor(MOTOR_OFF);
music_setNote(NOTE_PAUSE,0);
timer_set(&mytimer, (rand() % (max-min)) + min);
blink=false;
}
} //end if timer_expired
};