aw/pentabug
1
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix the freqqing synth table

Browse Source
This commit is contained in:
Thammi 2012-10-12 00:13:46 +02:00
parent 668df5d4e4
commit e33a7c2d30
2 changed files with 7 additions and 110 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
firmware/apps/crazy_synth.c
View File

@ -5,16 +5,16 @@
#include <util/delay.h> #include <util/delay.h>
#include <stdlib.h> #include <stdlib.h>
#include <avr/pgmspace.h> #include <avr/pgmspace.h>
#include "freq_table.h" #include "../lib/freq_table.h"
#include <lib/bughal.h> #include <lib/bughal.h>
#include "../lib/apps.h" #include "../lib/apps.h"
static uint16_t osc0 ; static uint16_t osc0;
static uint16_t osc1 ; static uint16_t osc1;
static uint16_t sample ; static uint16_t sample;
static uint8_t row ; static uint8_t row;
static uint16_t speedtime; static uint16_t speedtime;
@ -117,7 +117,8 @@ ISR(TIMER0_COMPA_vect,ISR_NOBLOCK)
}else{ }else{
led_on(LED_L); led_on(LED_L);
led_off(LED_R); led_off(LED_R);
} } }
}
if (osc0 >= 0x8000) PORTB |= (1 << PORTB2); if (osc0 >= 0x8000) PORTB |= (1 << PORTB2);
else PORTB &= ~(1<< PORTB2); else PORTB &= ~(1<< PORTB2);

104
firmware/freq_table.h
View File

@ -1,104 +0,0 @@
#include <avr/pgmspace.h>
const uint16_t freq_table[] PROGMEM = {
/*0x00*/39,
/*0x01*/41,
/*0x02*/43,
/*0x03*/46,
/*0x04*/49,
/*0x05*/51,
/*0x06*/54,
/*0x07*/58,
/*0x08*/61,
/*0x09*/65,
/*0x0a*/69,
/*0x0b*/73,
/*0x0c*/77,
/*0x0d*/82,
/*0x0e*/87,
/*0x0f*/92,
/*0x10*/97,
/*0x11*/103,
/*0x12*/109,
/*0x13*/115,
/*0x14*/122,
/*0x15*/130,
/*0x16*/137,
/*0x17*/145,
/*0x18*/154,
/*0x19*/163,
/*0x1a*/173,
/*0x1b*/183,
/*0x1c*/194,
/*0x1d*/206,
/*0x1e*/218,
/*0x1f*/231,
/*0x20*/245,
/*0x21*/259,
/*0x22*/275,
/*0x23*/291,
/*0x24*/308,
/*0x25*/327,
/*0x26*/346,
/*0x27*/367,
/*0x28*/388,
/*0x29*/412,
/*0x2a*/436,
/*0x2b*/462,
/*0x2c*/489,
/*0x2d*/518,
/*0x2e*/549,
/*0x2f*/582,
/*0x30*/617,
/*0x31*/653,
/*0x32*/692,
/*0x33*/733,
/*0x34*/777,
/*0x35*/823,
/*0x36*/872,
/*0x37*/924,
/*0x38*/979,
/*0x39*/1037,
/*0x3a*/1099,
/*0x3b*/1164,
/*0x3c*/1233,
/*0x3d*/1306,
/*0x3e*/1384,
/*0x3f*/1466,
/*0x40*/1554,
/*0x41*/1646,
/*0x42*/1744,
/*0x43*/1848,
/*0x44*/1957,
/*0x45*/2074,
/*0x46*/2197,
/*0x47*/2328,
/*0x48*/2466,
/*0x49*/2613,
/*0x4a*/2768,
/*0x4b*/2933,
/*0x4c*/3107,
/*0x4d*/3292,
/*0x4e*/3488,
/*0x4f*/3695,
/*0x50*/3915,
/*0x51*/4148,
/*0x52*/4394,
/*0x53*/4656,
/*0x54*/4933,
/*0x55*/5226,
/*0x56*/5537,
/*0x57*/5866,
/*0x58*/6215,
/*0x59*/6584,
/*0x5a*/6976,
/*0x5b*/7390,
/*0x5c*/7830,
/*0x5d*/8295,
/*0x5e*/8789,
/*0x5f*/9311,
/*0x60*/9865,
/*0x61*/10452,
/*0x62*/11073,
/*0x63*/11732,
};