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Sound4Calc
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suppression

This commit is contained in:
flo 2017-01-29 17:31:38 +01:00
parent 6b0835af67
commit cc930929cd
2 changed files with 17 additions and 15 deletions
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0
PWM echantillonage
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32
src/Sound4Calc.c
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@ -9,7 +9,7 @@
//#define PI 3.141592653584
char bincod[12] = {0};
char bincod[25] = {0};
char place = 0;
unsigned char range = 0;
@ -21,13 +21,13 @@ void lect()
if(bincod[range%place] != bincod[(range+1)%place])
{
if(isSH3())
{
*(volatile unsigned char*)SH7337_SCPDR ^= 0x01;
}
{
*(volatile unsigned char*)SH7337_SCPDR ^= 0x01;
}
else
{
*(volatile unsigned char*)SH7305_PJDR ^= 0x04;
}
{
*(volatile unsigned char*)SH7305_PJDR ^= 0x04;
}
}
range++;
}
@ -46,16 +46,18 @@ int main(void)
while(1)
{
dclear();
dclear();
dprint(1, 1, "%d", freq);
dprint(1, 10, "%s , %d", bincod, place);
dprint(1, 1, "%d", freq);
dprint(1, 10, "%s", bincod);
dprint(1, 20, "%d", place);
dtext(1, 50, "F1 _ F2 -");
dupdate();
dupdate();
key=getkey();
key=getkey();
switch(key)
switch(key)
{
case KEY_RIGHT : freq+=1; break;
case KEY_LEFT : freq-=1; break;
@ -67,11 +69,11 @@ int main(void)
case KEY_DEL : place=(place>0 ? place - 1 : 0); *(bincod+place) = 0; range = 0; break;
case KEY_EXE :
timer_start(TIMER_USER, freq*place, Clock_Hz, lect, 2*freq*place);
timer_start(TIMER_USER, freq*place, Clock_Hz, lect, 2*freq*place);
break;
case KEY_EXIT :
timer_stop(TIMER_USER);
timer_stop(TIMER_USER);
return 1;
}