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in_keyboard.ino
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// --------------------------------------------------------------------------
// This file is part of the OCS-2 firmware.
//
// OCS-2 firmware is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// OCS-2 firmware is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with OCS-2 firmware. If not, see <http://www.gnu.org/licenses/>.
// --------------------------------------------------------------------------
#define PORTKEYOUT1 PIOD
#define KEYOUT1 7
#define PORTKEYOUT2 PIOC
#define KEYOUT2 29
#define PORTKEYOUT3 PIOC
#define KEYOUT3 25
#define PORTKEYIN1 PIOA
#define KEYIN1 17
#define PORTKEYIN2 PIOC
#define KEYIN2 3
#define PORTKEYIN3 PIOB
#define KEYIN3 26
#define PORTKEY25 PIOB
#define KEY25 27
#define PORTKEYMENU PIOD
#define KEYMENU 8
#define PORTGATEEXT PIOA
#define GATEEXT 18
uint32_t keyboard_state;
uint32_t KEY_old, KEY;
bool MODE_MENU;
uint32_t masque_led, and_led1, and_led2, and_led3, and_led4;
inline void init_keyboard() {
PORTKEYOUT1->PIO_PER = 1 << KEYOUT1; // out to control demux bus
PORTKEYOUT1->PIO_OER = 1 << KEYOUT1;
PORTKEYOUT2->PIO_PER = 1 << KEYOUT2;
PORTKEYOUT2->PIO_OER = 1 << KEYOUT2;
PORTKEYOUT3->PIO_PER = 1 << KEYOUT3; // out to control demux bus
PORTKEYOUT3->PIO_OER = 1 << KEYOUT3;
PORTKEYIN1->PIO_PER = 1 << KEYIN1; // input with pull up to get switch value
PORTKEYIN1->PIO_PUER = 1 << KEYIN1;
PORTKEYIN1->PIO_ODR = 1 << KEYIN1;
PORTKEYIN1->PIO_IDR = 1 << KEYIN1;
PORTKEYIN1->PIO_ABSR = 1 << KEYIN1;
PORTKEYIN1->PIO_AIMDR = 1 << KEYIN1;
PORTKEYIN2->PIO_PER = 1 << KEYIN2;
PORTKEYIN2->PIO_PUER = 1 << KEYIN2;
PORTKEYIN3->PIO_PER = 1 << KEYIN3;
PORTKEYIN3->PIO_PUER = 1 << KEYIN3;
PORTKEY25->PIO_PER = 1 << KEY25;
PORTKEY25->PIO_PUER = 1 << KEY25;
PORTKEYMENU->PIO_PER = 1 << KEYMENU;
PORTKEYMENU->PIO_PUER = 1 << KEYMENU;
PORTGATEEXT->PIO_PER = 1 << GATEEXT;
PORTGATEEXT->PIO_PUER = 1 << GATEEXT;
keyboard_state = 0;
KEY_LOCAL = 69 << 20;
KEY_LOCAL_goal = KEY_LOCAL;
MODE_MENU = 0;
masque_led = 0xFFFFFFFF;
}
inline bool KEY_MENU(){
return(!(PORTKEYMENU->PIO_PDSR & (1<<KEYMENU)));
}
inline bool GATE_EXT(){
return(PORTGATEEXT->PIO_PDSR & (1<<GATEEXT));
}
inline void all_key() {
PORTKEYOUT1->PIO_CODR = 1<<KEYOUT1;
PORTKEYOUT2->PIO_CODR = 1<<KEYOUT2;
PORTKEYOUT3->PIO_CODR = 1<<KEYOUT3;
delayMicroseconds(10);
KEY = 0;
if (PORTKEYIN1->PIO_PDSR & (1<<KEYIN1)) KEY++;
KEY <<= 1;
if (PORTKEYIN2->PIO_PDSR & (1<<KEYIN2)) KEY++;
KEY <<= 1;
if (PORTKEYIN3->PIO_PDSR & (1<<KEYIN3)) KEY++;
KEY <<= 1;
PORTKEYOUT1->PIO_SODR = 1<<KEYOUT1;
//PORTKEYOUT2->PIO_CODR = 1<<KEYOUT2;
//PORTKEYOUT3->PIO_CODR = 1<<KEYOUT3;
delayMicroseconds(10);
if (PORTKEYIN1->PIO_PDSR & (1<<KEYIN1)) KEY++;
KEY <<= 1;
if (PORTKEYIN2->PIO_PDSR & (1<<KEYIN2)) KEY++;
KEY <<= 1;
if (PORTKEYIN3->PIO_PDSR & (1<<KEYIN3)) KEY++;
KEY <<= 1;
PORTKEYOUT1->PIO_CODR = 1<<KEYOUT1;
PORTKEYOUT2->PIO_SODR = 1<<KEYOUT2;
//PORTKEYOUT3->PIO_CODR = 1<<KEYOUT3;
delayMicroseconds(10);
if (PORTKEYIN1->PIO_PDSR & (1<<KEYIN1)) KEY++;
KEY <<= 1;
if (PORTKEYIN2->PIO_PDSR & (1<<KEYIN2)) KEY++;
KEY <<= 1;
if (PORTKEYIN3->PIO_PDSR & (1<<KEYIN3)) KEY++;
KEY <<= 1;
PORTKEYOUT1->PIO_SODR = 1<<KEYOUT1;
//PORTKEYOUT2->PIO_SODR = 1<<KEYOUT2;
//PORTKEYOUT3->PIO_CODR = 1<<KEYOUT3;
delayMicroseconds(10);
if (PORTKEYIN1->PIO_PDSR & (1<<KEYIN1)) KEY++;
KEY <<= 1;
if (PORTKEYIN2->PIO_PDSR & (1<<KEYIN2)) KEY++;
KEY <<= 1;
if (PORTKEYIN3->PIO_PDSR & (1<<KEYIN3)) KEY++;
KEY <<= 1;
PORTKEYOUT1->PIO_CODR = 1<<KEYOUT1;
PORTKEYOUT2->PIO_CODR = 1<<KEYOUT2;
PORTKEYOUT3->PIO_SODR = 1<<KEYOUT3;
delayMicroseconds(10);
if (PORTKEYIN1->PIO_PDSR & (1<<KEYIN1)) KEY++;
KEY <<= 1;
if (PORTKEYIN2->PIO_PDSR & (1<<KEYIN2)) KEY++;
KEY <<= 1;
if (PORTKEYIN3->PIO_PDSR & (1<<KEYIN3)) KEY++;
KEY <<= 1;
PORTKEYOUT1->PIO_SODR = 1<<KEYOUT1;
//PORTKEYOUT2->PIO_CODR = 1<<KEYOUT2;
//PORTKEYOUT3->PIO_SODR = 1<<KEYOUT3;
delayMicroseconds(10);
if (PORTKEYIN1->PIO_PDSR & (1<<KEYIN1)) KEY++;
KEY <<= 1;
if (PORTKEYIN2->PIO_PDSR & (1<<KEYIN2)) KEY++;
KEY <<= 1;
if (PORTKEYIN3->PIO_PDSR & (1<<KEYIN3)) KEY++;
KEY <<= 1;
PORTKEYOUT1->PIO_CODR = 1<<KEYOUT1;
PORTKEYOUT2->PIO_SODR = 1<<KEYOUT2;
//PORTKEYOUT3->PIO_SODR = 1<<KEYOUT3;
delayMicroseconds(10);
if (PORTKEYIN1->PIO_PDSR & (1<<KEYIN1)) KEY++;
KEY <<= 1;
if (PORTKEYIN2->PIO_PDSR & (1<<KEYIN2)) KEY++;
KEY <<= 1;
if (PORTKEYIN3->PIO_PDSR & (1<<KEYIN3)) KEY++;
KEY <<= 1;
PORTKEYOUT1->PIO_SODR = 1<<KEYOUT1;
//PORTKEYOUT2->PIO_SODR = 1<<KEYOUT2;
//PORTKEYOUT3->PIO_SODR = 1<<KEYOUT3;
delayMicroseconds(10);
if (PORTKEYIN1->PIO_PDSR & (1<<KEYIN1)) KEY++;
KEY <<= 1;
if (PORTKEYIN2->PIO_PDSR & (1<<KEYIN2)) KEY++;
KEY <<= 1;
if (PORTKEYIN3->PIO_PDSR & (1<<KEYIN3)) KEY++;
KEY <<= 1;
if (PORTKEY25->PIO_PDSR & (1<<KEY25)) KEY++;
KEY_global = KEY^0x1FFFFFF; // invert value
}
inline void keyboard_in() {
uint32_t velocity;
uint32_t test_Y_N, test_module;
uint32_t KEY_tmp;
uint32_t KEY_LOCAL_tmp, KEY_ROWL_tmp, KEY_ROWH_tmp, KEY_ROW3_tmp;
switch (keyboard_state) {
case 0 :
// get value in no specific order
KEY_tmp = 0;
if (PORTKEYIN1->PIO_PDSR & (1<<KEYIN1)) KEY_tmp++;
KEY_tmp <<= 1;
if (PORTKEYIN2->PIO_PDSR & (1<<KEYIN2)) KEY_tmp++;
KEY_tmp <<= 1;
if (PORTKEYIN3->PIO_PDSR & (1<<KEYIN3)) KEY_tmp++;
KEY = KEY_tmp;
keyboard_state++;
PORTKEYOUT1->PIO_SODR = 1<<KEYOUT1;
//PORTKEYOUT2->PIO_CODR = 1<<KEYOUT2;
//PORTKEYOUT3->PIO_CODR = 1<<KEYOUT3;
break;
case 1 :
KEY_tmp = KEY << 1;
if (PORTKEYIN1->PIO_PDSR & (1<<KEYIN1)) KEY_tmp++;
KEY_tmp <<= 1;
if (PORTKEYIN2->PIO_PDSR & (1<<KEYIN2)) KEY_tmp++;
KEY_tmp <<= 1;
if (PORTKEYIN3->PIO_PDSR & (1<<KEYIN3)) KEY_tmp++;
KEY = KEY_tmp;
keyboard_state++;
PORTKEYOUT1->PIO_CODR = 1<<KEYOUT1;
PORTKEYOUT2->PIO_SODR = 1<<KEYOUT2;
//PORTKEYOUT3->PIO_CODR = 1<<KEYOUT3;
break;
case 2 :
KEY_tmp = KEY << 1;
if (PORTKEYIN1->PIO_PDSR & (1<<KEYIN1)) KEY_tmp++;
KEY_tmp <<= 1;
if (PORTKEYIN2->PIO_PDSR & (1<<KEYIN2)) KEY_tmp++;
KEY_tmp <<= 1;
if (PORTKEYIN3->PIO_PDSR & (1<<KEYIN3)) KEY_tmp++;
KEY = KEY_tmp;
keyboard_state++;
PORTKEYOUT1->PIO_SODR = 1<<KEYOUT1;
//PORTKEYOUT2->PIO_SODR = 1<<KEYOUT2;
//PORTKEYOUT3->PIO_CODR = 1<<KEYOUT3;
break;
case 3 :
KEY_tmp = KEY << 1;
if (PORTKEYIN1->PIO_PDSR & (1<<KEYIN1)) KEY_tmp++;
KEY_tmp <<= 1;
if (PORTKEYIN2->PIO_PDSR & (1<<KEYIN2)) KEY_tmp++;
KEY_tmp <<= 1;
if (PORTKEYIN3->PIO_PDSR & (1<<KEYIN3)) KEY_tmp++;
KEY = KEY_tmp;
keyboard_state++;
PORTKEYOUT1->PIO_CODR = 1<<KEYOUT1;
PORTKEYOUT2->PIO_CODR = 1<<KEYOUT2;
PORTKEYOUT3->PIO_SODR = 1<<KEYOUT3;
break;
case 4 :
KEY_tmp = KEY << 1;
if (PORTKEYIN1->PIO_PDSR & (1<<KEYIN1)) KEY_tmp++;
KEY_tmp <<= 1;
if (PORTKEYIN2->PIO_PDSR & (1<<KEYIN2)) KEY_tmp++;
KEY_tmp <<= 1;
if (PORTKEYIN3->PIO_PDSR & (1<<KEYIN3)) KEY_tmp++;
KEY = KEY_tmp;
keyboard_state++;
PORTKEYOUT1->PIO_SODR = 1<<KEYOUT1;
//PORTKEYOUT2->PIO_CODR = 1<<KEYOUT2;
//PORTKEYOUT3->PIO_SODR = 1<<KEYOUT3;
break;
case 5 :
KEY_tmp = KEY << 1;
if (PORTKEYIN1->PIO_PDSR & (1<<KEYIN1)) KEY_tmp++;
KEY_tmp <<= 1;
if (PORTKEYIN2->PIO_PDSR & (1<<KEYIN2)) KEY_tmp++;
KEY_tmp <<= 1;
if (PORTKEYIN3->PIO_PDSR & (1<<KEYIN3)) KEY_tmp++;
KEY = KEY_tmp;
keyboard_state++;
PORTKEYOUT1->PIO_CODR = 1<<KEYOUT1;
PORTKEYOUT2->PIO_SODR = 1<<KEYOUT2;
//PORTKEYOUT3->PIO_SODR = 1<<KEYOUT3;
break;
case 6 :
KEY_tmp = KEY << 1;
if (PORTKEYIN1->PIO_PDSR & (1<<KEYIN1)) KEY_tmp++;
KEY_tmp <<= 1;
if (PORTKEYIN2->PIO_PDSR & (1<<KEYIN2)) KEY_tmp++;
KEY_tmp <<= 1;
if (PORTKEYIN3->PIO_PDSR & (1<<KEYIN3)) KEY_tmp++;
KEY = KEY_tmp;
keyboard_state++;
PORTKEYOUT1->PIO_SODR = 1<<KEYOUT1;
//PORTKEYOUT2->PIO_SODR = 1<<KEYOUT2;
//PORTKEYOUT3->PIO_SODR = 1<<KEYOUT3;
break;
case 7 :
KEY_tmp = KEY << 1;
if (PORTKEYIN1->PIO_PDSR & (1<<KEYIN1)) KEY_tmp++;
KEY_tmp <<= 1;
if (PORTKEYIN2->PIO_PDSR & (1<<KEYIN2)) KEY_tmp++;
KEY_tmp <<= 1;
if (PORTKEYIN3->PIO_PDSR & (1<<KEYIN3)) KEY_tmp++;
KEY = KEY_tmp;
keyboard_state++;
PORTKEYOUT1->PIO_CODR = 1<<KEYOUT1;
PORTKEYOUT2->PIO_CODR = 1<<KEYOUT2;
PORTKEYOUT3->PIO_CODR = 1<<KEYOUT3;
break;
case 8 :
// get last key
KEY_tmp = KEY << 1;
if (PORTKEY25->PIO_PDSR & (1<<KEY25)) KEY_tmp++;
KEY = KEY_tmp^0x1FFFFFF; // invert value
keyboard_state = 0;
MODE_MENU = KEY_MENU();
if (KEY == KEY_old) break;
KEY_old = KEY;
if (!MODE_MENU) { // menu
KEY_tmp = KEY;
KEY_ROWH_tmp = 0;
KEY_ROWL_tmp = 0;
KEY_ROW3_tmp = 0;
if (KEY_tmp & 1<<2) KEY_ROWH_tmp = 1;
if (KEY_tmp & 1<<8) KEY_ROWH_tmp = 2;
if (KEY_tmp & 1<<14) KEY_ROWH_tmp = 3;
if (KEY_tmp & 1<<1) KEY_ROWH_tmp = 4;
if (KEY_tmp & 1<<7) KEY_ROWH_tmp = 5;
if (KEY_tmp & 1<<13) KEY_ROWH_tmp = 6;
if (KEY_tmp & 1<<22) KEY_ROWH_tmp = 7;
if (KEY_tmp & 1<<21) KEY_ROWH_tmp = 8;
if (KEY_tmp & 1<<24) KEY_ROWH_tmp = 9;
if (KEY_tmp & 1<<15) KEY_ROWH_tmp = 10;
if (KEY_tmp & 1<<5) KEY_ROWL_tmp = 1;
if (KEY_tmp & 1<<11) KEY_ROWL_tmp = 2;
if (KEY_tmp & 1<<17) KEY_ROWL_tmp = 3;
if (KEY_tmp & 1<<20) KEY_ROWL_tmp = 4;
if (KEY_tmp & 1<<23) KEY_ROWL_tmp = 5;
if (KEY_tmp & 1<<4) KEY_ROWL_tmp = 6;
if (KEY_tmp & 1<<10) KEY_ROWL_tmp = 7;
if (KEY_tmp & 1<<16) KEY_ROWL_tmp = 8;
if (KEY_tmp & 1<<19) KEY_ROWL_tmp = 9;
if (KEY_tmp & 1<<9) KEY_ROWL_tmp = 10;
if (KEY_tmp & 1<<3) KEY_ROWL_tmp = 11;
if (KEY_tmp & 1<<12) KEY_ROWL_tmp = 12;
if (KEY_tmp & 1<<6) KEY_ROWL_tmp = 13;
if (KEY_tmp & 1<<18) KEY_ROW3_tmp = 1;
if (KEY_tmp & 1<<0) KEY_ROW3_tmp += 2;
if ((KEY_ROWL_tmp == 0) && (KEY_ROWH_tmp == 0)) { // il n'y a rien d'important : on efface toutes les leds
led_VCO1_off();
led_VCO2_off();
masque_led = 0xFFFFFFFF;
led_gate_off();
}
else if ((KEY_ROW3_tmp == 2) && (KEY_ROWH_tmp > 0)) { // load conf
led1_time = 300; // blink
load_conf(KEY_ROWH_tmp);
}
else if ((KEY_ROW3_tmp == 1) && (KEY_ROWH_tmp > 0)) { // save conf
led1_time = 300; // blink
save_conf(KEY_ROWH_tmp);
}
else if ((KEY_ROWH_tmp > 0) && (KEY_ROWH_tmp != 10) ) { // modulation visualisation
masque_led = 0;
test_module = modulation_index[KEY_ROWH_tmp - 1];
switch (test_module) {
case 0:
led_VCO1_on();
led_VCO2_off();
and_led1 = 512;
and_led2 = 512;
and_led3 = 512;
and_led4 = 512;
led_gate_off();
break;
case 1:
led_VCO1_off();
led_VCO2_on();
and_led1 = 512;
and_led2 = 512;
and_led3 = 512;
and_led4 = 512;
led_gate_off();
break;
case 2:
led_VCO1_off();
led_VCO2_off();
and_led1 = 511;
and_led2 = 512;
and_led3 = 512;
and_led4 = 512;
led_gate_off();
break;
case 3:
led_VCO1_off();
led_VCO2_off();
and_led1 = 512;
and_led2 = 511;
and_led3 = 512;
and_led4 = 512;
led_gate_off();
break;
case 4:
led_VCO1_off();
led_VCO2_off();
and_led1 = 512;
and_led2 = 512;
and_led3 = 511;
and_led4 = 512;
led_gate_off();
break;
case 5:
led_VCO1_off();
led_VCO2_off();
and_led1 = 512;
and_led2 = 512;
and_led3 = 512;
and_led4 = 511;
led_gate_off();
break;
case 6:
led_VCO1_off();
led_VCO2_off();
and_led1 = 512;
and_led2 = 512;
and_led3 = 512;
and_led4 = 512;
led_gate_on();
break;
case 7:
led_VCO1_off();
led_VCO2_on();
and_led1 = 511;
and_led2 = 511;
and_led3 = 511;
and_led4 = 511;
led_gate_on();
break;
case 8:
led_VCO1_on();
led_VCO2_off();
and_led1 = 511;
and_led2 = 511;
and_led3 = 511;
and_led4 = 511;
led_gate_on();
break;
case 9:
led_VCO1_on();
led_VCO2_on();
and_led1 = 512;
and_led2 = 511;
and_led3 = 511;
and_led4 = 511;
led_gate_on();
break;
case 10:
led_VCO1_on();
led_VCO2_on();
and_led1 = 511;
and_led2 = 512;
and_led3 = 511;
and_led4 = 511;
led_gate_on();
break;
case 11:
led_VCO1_on();
led_VCO2_on();
and_led1 = 511;
and_led2 = 511;
and_led3 = 512;
and_led4 = 511;
led_gate_on();
break;
case 12:
led_VCO1_on();
led_VCO2_on();
and_led1 = 511;
and_led2 = 511;
and_led3 = 511;
and_led4 = 512;
led_gate_on();
break;
}
}
if ((KEY_ROWL_tmp > 0) && (KEY_ROWH_tmp > 0)) { // 1 inter sur la rangé du haut + 1 inter sur la rangé du bas
if (KEY_ROWH_tmp < 10)
modulation_index[KEY_ROWH_tmp-1] = KEY_ROWL_tmp-1;
else
LFO3_WF = KEY_ROWL_tmp-1;
}
else if ((KEY_ROW3_tmp == 2) && (KEY_ROWL_tmp > 0)) { // NO or conf
switch (KEY_ROWL_tmp) {
case 1:
VCO_link = 0;
break;
case 2:
RINGMOD = 0;
break;
case 3:
VCF_pitch = 0;
break;
case 4:
sync_LFO1 = 0;
break;
case 5:
MIX_type = 1;
break;
case 6:
EFFECT_type = 0;
break;
case 7:
EFFECT_type = 1;
break;
case 8:
EFFECT_type = 2;
break;
case 9:
EFFECT_type = 3;
break;
case 10:
cvg_type = 0;
break;
case 11:
cvg_type = 1;
break;
case 12:
cvg_type = 2;
break;
case 13:
cvg_type = 3;
break;
}
}
else if ((KEY_ROW3_tmp == 1) && (KEY_ROWL_tmp > 0)) { // YES or conf
switch (KEY_ROWL_tmp) {
case 1:
VCO_link = 1;
break;
case 2:
RINGMOD = 1;
break;
case 3:
VCF_pitch = 1;
break;
case 4:
sync_LFO1 = 1;
break;
case 5:
MIX_type = 0;
break;
case 6:
filter_type = 0;
set_LP24();
break;
case 7:
filter_type = 1;
set_LP12();
break;
case 8:
filter_type = 2;
set_BP12();
break;
case 9:
filter_type = 3;
set_HP12();
break;
case 10:
GATE_mode = 0;
break;
case 11:
GATE_mode = 1;
break;
case 12:
GATE_mode = 2;
break;
case 13:
GATE_mode = 3;
break;
}
}
if ((KEY_ROWH_tmp == 0) && (KEY_ROWL_tmp > 0) ) { // YES / NO visualisation
switch (KEY_ROWL_tmp) {
case 1:
test_Y_N = VCO_link;
masque_led = 0xFFFFFFFF;
break;
case 2:
test_Y_N = RINGMOD;
masque_led = 0xFFFFFFFF;
break;
case 3:
test_Y_N = VCF_pitch;
masque_led = 0xFFFFFFFF;
break;
case 4:
test_Y_N = sync_LFO1;
masque_led = 0xFFFFFFFF;
break;
case 5:
test_Y_N = !MIX_type;
masque_led = 0xFFFFFFFF;
break;
case 6: // Filter type and effect type
case 7:
case 8:
case 9:
test_Y_N = filter_type + 2;
masque_led = 0;
test_module = EFFECT_type;
break;
case 10: // gate mode and CV gen type
case 11:
case 12:
case 13:
test_Y_N = GATE_mode + 2;
masque_led = 0;
test_module = cvg_type;
break;
}
switch (test_Y_N) {
case 0: // No
led_VCO1_off();
led_VCO2_on();
break;
case 1: // Yes
led_VCO1_on();
led_VCO2_off();
break;
case 2: // 0
led_VCO1_off();
led_VCO2_off();
break;
case 3: // 1
led_VCO1_off();
led_VCO2_on();
break;
case 4: // 2
led_VCO1_on();
led_VCO2_off();
break;
case 5: // 3
led_VCO1_on();
led_VCO2_on();
}
switch (test_module) {
case 0: //
and_led1 = 511;
and_led2 = 512;
and_led3 = 512;
and_led4 = 512;
break;
case 1: //
and_led1 = 512;
and_led2 = 511;
and_led3 = 512;
and_led4 = 512;
break;
case 2: //
and_led1 = 512;
and_led2 = 512;
and_led3 = 511;
and_led4 = 512;
break;
case 3: //
and_led1 = 512;
and_led2 = 512;
and_led3 = 512;
and_led4 = 511;
break;
}
}
#ifndef nosave
flash_lock_bit = 1;
#endif
}
else { // note keyboard Mode
KEY_LOCAL_tmp = 0;
velocity = -(1<<15)-1;
KEY_tmp = KEY;
if (KEY_tmp & 1<<5) KEY_LOCAL_tmp = 52;
if (KEY_tmp & 1<<2) KEY_LOCAL_tmp = 53;
if (KEY_tmp & 1<<11) KEY_LOCAL_tmp = 54;
if (KEY_tmp & 1<<8) KEY_LOCAL_tmp = 55;
if (KEY_tmp & 1<<17) KEY_LOCAL_tmp = 56;
if (KEY_tmp & 1<<20) KEY_LOCAL_tmp = 57;
if (KEY_tmp & 1<<14) KEY_LOCAL_tmp = 58;
if (KEY_tmp & 1<<23) KEY_LOCAL_tmp = 59;
if (KEY_tmp & 1<<1) KEY_LOCAL_tmp = 60;
if (KEY_tmp & 1<<4) KEY_LOCAL_tmp = 61;
if (KEY_tmp & 1<<7) KEY_LOCAL_tmp = 62;
if (KEY_tmp & 1<<10) KEY_LOCAL_tmp = 63;
if (KEY_tmp & 1<<16) KEY_LOCAL_tmp = 64;
if (KEY_tmp & 1<<13) KEY_LOCAL_tmp = 65;
if (KEY_tmp & 1<<19) KEY_LOCAL_tmp = 66;
if (KEY_tmp & 1<<22) KEY_LOCAL_tmp = 67;
if (KEY_tmp & 1<<9) KEY_LOCAL_tmp = 68;
if (KEY_tmp & 1<<3) KEY_LOCAL_tmp = 69;
if (KEY_tmp & 1<<21) KEY_LOCAL_tmp = 70;
if (KEY_tmp & 1<<12) KEY_LOCAL_tmp = 71;
if (KEY_tmp & 1<<24) KEY_LOCAL_tmp = 72;
if (KEY_tmp & 1<<6) KEY_LOCAL_tmp = 73;
if (KEY_tmp & 1<<15) KEY_LOCAL_tmp = 74;
if (KEY_tmp & 1<<18) KEY_LOCAL_tmp = 75;
if (KEY_tmp & 1<<0) KEY_LOCAL_tmp = 76;
if (KEY_LOCAL_tmp) {
KEY_LOCAL_goal = KEY_LOCAL_tmp << (2+18);
velocity = (1<<15)-1;
}
NOTE_ON = KEY_LOCAL_tmp;
modulation_data[mod_VEL] = velocity;
#ifdef serialout
if (NOTE_ON) {
Serial.print("Note:");
Serial.println(NOTE_ON-16);
Serial.print("Velocity:");
Serial.println(modulation_data[mod_VEL]);
}
#endif
}
break;
}
}
inline void PORTAMENTO_update() {
uint32_t tmp32;
tmp32 = adc_value16[PORTAMENTO_VALUE];
portamento = (table_CV2freq[0x350-(tmp32>>7)]);
}
#ifndef fine_tune
inline void PORTAMENTO() {
KEY_LOCAL += m_s32xs32_s32H(KEY_LOCAL_goal - KEY_LOCAL, portamento);
}
#endif
#ifdef fine_tune
inline void PORTAMENTO() {
KEY_LOCAL = KEY_LOCAL_goal;
}
#endif