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Sound4Calc
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test

This commit is contained in:
flo66 2017-01-12 22:41:56 +01:00
parent a81f124774
commit 0b260c78ab
1 changed files with 15 additions and 14 deletions
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29
src/Sound4Calc.c
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@ -1,3 +1,4 @@
#include "addresses.h"
#include "Sound4Calc.h"
@ -27,7 +28,7 @@ const char* bincod = "111011001000100011101" ;
unsigned char range = 0;
void lect440()
void lect()
{
// range = (range < 20 ? range +1 : 0);
@ -56,11 +57,11 @@ int main(void)
//unsigned int i=0;
setup();
while(1)
{
dclear();
// dprint(1, 1, "%d", freq);
// PrintMini(1, 1, itoa(freq, str, 10), 0);
// dprint(1, 10, "%d", !isSH3());
@ -81,13 +82,13 @@ int main(void)
case KEY_DOWN : freq-=10; break;
case KEY_EXE :
timer_start(TIMER_USER, 8800, Clock_Hz, lect440, 0);
timer_start(TIMER_USER, 8800, Clock_Hz, lect, 0);
break;
case KEY_EXIT :
timer_stop(TIMER_USER);
return 1;
}
}
}
return 1; // this point is never reached
}
@ -102,7 +103,7 @@ void setup()
// SCIF2 clock on (STBCR3.MSTP31)
*(volatile unsigned char*)SH7337_STBCR3 &= ~0x02;
// switch off SCSMR_2.TE and SCSMR_2.RE
// switch off SCSMR_2.TE and SCSMR_2.RE
*(volatile unsigned short*)SH7337_SCSCR2 &= ~0x0030;
// SCIF2 clock off (STBCR3.MSTP31)
*(volatile unsigned char*)SH7337_STBCR3 |= 0x02;
@ -110,17 +111,17 @@ void setup()
*(volatile unsigned short*)SH7337_PGCR = ( *(volatile unsigned short*)SH7337_PGCR & ~0x3000 ) | 0x1000;
// set bit 5 and 6 of port G
*(volatile unsigned char*)SH7337_PGDR |= 0x60;
// set port SC bit 0 to output
// set port SC bit 0 to output
*(volatile unsigned short*)SH7337_SCPCR = ( *(volatile unsigned short*)SH7337_SCPCR & ~0x0003 ) | 0x0001;
}
else
else
{
// initialisation of pin
*(volatile unsigned char*)SH7305_PJDR |= 0x04;
// SCIF2 clock on (MSTPCR0.MSTP007)
// SCIF2 clock on (MSTPCR0.MSTP007)
*(volatile unsigned int*)SH7305_MSTPCR0 &= ~0x00000080;
// switch off SCSMR_2.TE and SCSMR_2.RE
// switch off SCSMR_2.TE and SCSMR_2.RE
*(volatile unsigned short*)SH7305_SCSCR &= ~0x0030;
// SCIF2 clock off (MSTPCR0.MSTP007)
*(volatile unsigned int*)SH7305_MSTPCR0 |= 0x00000080;
@ -130,14 +131,14 @@ void setup()
// set bit 4 and 5 of port U
*(volatile unsigned char*)SH7305_PUDR |= 0x0C;
// set port J bit 2 to output mode
// set port J bit 2 to output mode
*(volatile unsigned short*)SH7305_PJCR = ( *(volatile unsigned short*)SH7305_PJCR & ~0x0030 ) | 0x0010;
// set port J bit 3 to output mode
*(volatile unsigned short*)SH7305_PJCR = ( *(volatile unsigned short*)SH7305_PJCR & ~0x00C0 ) | 0x0040;
}
/*
// set port J bit 2 to output
// set port J bit 2 to output
*(unsigned short*)0xA4050110 = ( *(unsigned short*)0xA4050110 & ~0x0030 ) | 0x0010;
// set port J bit 3 to input
// set port J bit 3 to input
*(unsigned short*)0xA4050110 = ( *(unsigned short*)0xA4050110 & ~0x00C0 ) | 0x0080;*/
}
}