12F629.BLOGSPOT.COM

2020/03/21

Arduino メロディ Happy Birthday to You 30秒

//Happy Birthday to You

const unsigned char SPPIN = A5;
int Piano[20];

unsigned char xx[] = {50, 50, 6, 5, 11, 7, 0,
50, 50, 6, 5, 12, 11, 0,
50, 50, 15, 13, 11, 7, 6,
14, 140, 13, 11, 12, 11, 0
};

void setup() {
// put your setup code here, to run once:
Serial.begin(9600);
Piano[0] = 0; //C4
Piano[1] = 261.626; //C4
Piano[2] = 293.665; //D4
Piano[3] = 329.628; //E4
Piano[4] = 349.228; //F4
Piano[5] = 391.995; //G4
Piano[6] = 440.000; //A4
Piano[7] = 493.883; //B5
Piano[11] = 523.251; //C5
Piano[12] = 587.330; //D5
Piano[13] = 659.255; //E5
Piano[14] = 698.456; //F5
Piano[15] = 783.991; //G5
}

void loop() {
// put your main code here, to run repeatedly:
Serial.println("a");
music();
music();
Serial.println("b");
while (1) {
noTone(A0);
}
}

void music() {
for (unsigned char i = 0; i < sizeof(xx); i++) {
if (xx[i] == 50 || xx[i] == 40 || xx[i] == 140) {
PianoS((xx[i] / 10), 300);
} else {
PianoS(xx[i], 600);
}
}
}

void PianoS(unsigned char x, int tempo) {
tone(SPPIN, Piano[x]);
delay(tempo);
noTone(SPPIN);
delay(0);
return;
}

2020/03/15

PIC 12F1822 備考

/*
* File: main.c
* PIC 12F1822
* 32 MHz
* 0.03125us
* Created on 2020/03/06, 23:25
*/

// CONFIG1
#pragma config FOSC = INTOSC // Oscillator Selection (INTOSC oscillator: I/O function on CLKIN pin)
#pragma config WDTE = OFF // Watchdog Timer Enable (WDT disabled)
#pragma config PWRTE = ON // Power-up Timer Enable (PWRT enabled)
#pragma config MCLRE = ON // MCLR Pin Function Select (MCLR/VPP pin function is digital input)
#pragma config CP = OFF // Flash Program Memory Code Protection (Program memory code protection is disabled)
#pragma config CPD = OFF // Data Memory Code Protection (Data memory code protection is disabled)
#pragma config BOREN = ON // Brown-out Reset Enable (Brown-out Reset enabled)
#pragma config CLKOUTEN = OFF // Clock Out Enable (CLKOUT function is disabled. I/O or oscillator function on the CLKOUT pin)
#pragma config IESO = OFF // Internal/External Switchover (Internal/External Switchover mode is disabled)
#pragma config FCMEN = OFF // Fail-Safe Clock Monitor Enable (Fail-Safe Clock Monitor is disabled)

// CONFIG2
#pragma config WRT = OFF // Flash Memory Self-Write Protection (Write protection off)
#pragma config PLLEN = OFF // PLL Enable (4x PLL disabled)
#pragma config STVREN = ON // Stack Overflow/Underflow Reset Enable (Stack Overflow or Underflow will cause a Reset)
#pragma config BORV = HI // Brown-out Reset Voltage Selection (Brown-out Reset Voltage (Vbor), high trip point selected.)
#pragma config LVP = OFF // Low-Voltage Programming Enable (High-voltage on MCLR/VPP must be used for programming)

#include <xc.h>
#include<stdio.h>
#define _XTAL_FREQ 32000000
__EEPROM_DATA('t', 'b', 2, 3, 4, 5, 6, 7);

void SET_INIT();
void TMR1_INIT();
void T0(void);
void T1(void);
void EEPROMWRITE(unsigned char adr, unsigned char data);
unsigned char EEPROMREAD(unsigned char addr);

void interrupt T1_isr(void) {
//TMR1H = 255; //40
//TMR1L = 160; //40
//TMR1H = 255; //20
//TMR1L = 239; //20
if (TMR1IF == 1) {
PORTAbits.RA2 = ~PORTAbits.RA2;
TMR1H = 255;
TMR1L = 254; //240
TMR1IF = 0;
}
}

void main(void) {
SET_INIT();
TMR1_INIT();
__delay_ms(1);
PORTAbits.RA2 = 0;
TMR1H = 255;
TMR1L = 240;
T1GCONbits.TMR1GE = 1;
PIE1bits.TMR1IE = 1;

while (1) {
NOP();
NOP();
NOP();
NOP();
NOP();
NOP();
NOP();
NOP();
NOP();
}
}

void T0(void) {
PORTAbits.RA2 = 1;
PORTAbits.RA2 = 0;
return;
}

void T1(void) {
PORTAbits.RA2 = 1;
PORTAbits.RA2 = 0;
return;
}

void TMR1_INIT() {
T1CONbits.TMR1CS = 1;
T1CONbits.TMR1ON = 1;
// T1GCONbits.TMR1GE = 1;
// PIE1bits.TMR1IE = 1;
return;
}

void SET_INIT() {
OSCCONbits.SPLLEN = 1; //4xPPL ??
OSCCONbits.IRCF3 = 1;
OSCCONbits.IRCF2 = 1;
OSCCONbits.IRCF1 = 1;
OSCCONbits.IRCF0 = 0;
OSCCONbits.SCS1 = 1;
OSCCONbits.SCS0 = 0;
ANSELAbits.ANSA4 = 0;
ANSELAbits.ANSA2 = 0;
ANSELAbits.ANSA1 = 0;
ANSELAbits.ANSA0 = 0;
TRISAbits.TRISA0 = 0;
TRISAbits.TRISA1 = 0;
TRISAbits.TRISA2 = 0;
TRISAbits.TRISA3 = 1;
TRISAbits.TRISA4 = 0;
TRISAbits.TRISA5 = 0;
INTCONbits.PEIE = 1;
INTCONbits.GIE = 1;
return;
}

void EEPROMWRITE(unsigned char add, unsigned char data) {
EEADRLbits.EEADRL = add;
EEDATLbits.EEDATL = data;
EECON1bits.CFGS = 0;
EECON1bits.EEPGD = 0;
EECON1bits.WREN = 1;
INTCONbits.GIE = 0;
EECON2bits.EECON2 = 0x55;
EECON2bits.EECON2 = 0xaa;
EECON1bits.WR = 1;
while (EECON1bits.WR == 1);
INTCONbits.GIE = 1;
EECON1bits.WREN = 0;
return;
}

unsigned char EEPROMREAD(unsigned char addr) {
EEADRL = addr;
INTCONbits.GIE = 0;
EECON1bits.RD = 1;
while (EECON1bits.RD == 1);
return EEDATA;
}

2020/03/11

PICマイコン（C言語）サイクル

PICマイコン（C言語）サイクル

12F1822 (32MHz) 設定
XC8-v2.10

for 15 サイクルかかる

while 3 サイクルかかる

x++ 5サイクルかかる

end

2020/03/06

Firmware Suite Version.....01.56.02

*****************************************************

Connecting to MPLAB PICkit 3...

Currently loaded firmware on PICkit 3
Firmware Suite Version.....01.28.90 *
Firmware type..............Midrange

Now Downloading new Firmware for target device: PIC12F675
Downloading bootloader
Bootloader download complete
Programming download...
Downloading RS...
RS download complete
Programming download...
Downloading AP...
AP download complete
Programming download...

Currently loaded firmware on PICkit 3
Firmware Suite Version.....01.56.02
Firmware type..............Midrange

20200411
Currently loaded firmware on PICkit 3
Firmware Suite Version.....01.56.07
Firmware type..............Midrange

end

2020/03/05

Arduino bit()

Arduino 日本語リファレンス

bit()

制御ﾚｼﾞｽﾀのビットに対応する値を確認

end

2020/03/01

RCWL-0516スイッチモジュール動作確認

アナログの出力がないのが残念ですね．

[code]
/*
マイクロ波レーダーセンサーRCWL-0516スイッチモジュールヒューマンインダクションボード検出器検出距離 5-7m
*/

void setup() {
// put your setup code here, to run once:
Serial.begin(9600);
pinMode(A0, INPUT);
pinMode(A1, OUTPUT);
}

void loop() {
// digitalWrite(A1, 1);
// put your main code here, to run repeatedly:
int i;
unsigned long cont = millis();
while (1) {
delay(1000);
i = analogRead(A0);
if (i > 300) {
digitalWrite(A1, 1);
Serial.println("ON");
cont = millis();
} else {
// 一定の時間(5分)以内人体の移動が感知がなければ，OFFにする
if ((millis() - cont) > (1000l * 300l)) {
digitalWrite(A1, 0);
Serial.println("OFF");
Serial.println("<0");
}
}
}

}
[/code]

そのままでコピー
特徴：
- 動作電圧：4.0-28VDC
- 動作電流：3mA未満
- 出力電圧：3.3V（3V3ピンから）
- 出力電流：最大100mA
- 検出範囲：7メートル以内に120度未満のテーパー角度
- トリガーモード：トリガーを繰り返す
- 遅延時間：2秒（デフォルト値）、それを調整するためにC-TMパッド上の異なる容量のコンデンサを半田付けする
- アクティブレベル：高（移動オブジェクトを検出した場合）
- 出力インターフェイス：3V3（3.3V電源出力）、GND（電源グランド）、OUT（出力信号）、VIN（電源入力）、CDS（外付けフォト抵抗器をグランドに半田付けすることにより、日中に検出をオフにすることができます。一般的なアプリケーションでは、GND / OUT / VINだけを使用する必要があります。
- 用途：自動照明、スマートホーム、DIYプロジェクト

end

2020/02/24

Arduino 74HC595A_shiftOut_Pin 接続

/*
shiftOut のテストと赤色7セグメントLED表示器のテスト
https://github.com/kankanla/arduino/blob/master/sketch_feb23a.ino
*/

uint8_t resetPin = A0; //P10 SRCLR/RESET (常にH可)
uint8_t clockPin = A1; //P11 SRCLK/SHIFT CLOCK(クロックを出力するピン)
uint8_t latchPin = A2; //P12 RCLK/LATCH CLOCK(LOW->HIGH で更新)
uint8_t oePin = A3; //P13 OE/OUTPUT ENABLE (出力有効/無効,常にH可)
uint8_t dataPin = A4; //P14 SER/A (ビットを出力するピン)

void setup() {
Serial.begin(9600);
pinMode(resetPin, OUTPUT);
pinMode(clockPin, OUTPUT);
pinMode(latchPin, OUTPUT);
pinMode(oePin, OUTPUT);
pinMode(dataPin, OUTPUT);
}

void loop() {
Number();
}

void Number() {
/*
赤色7セグメントLED表示器LTS-547BJR-01J
0から9までの数字のバタン
ピンの配置
A
F B
G
E C
D dp
*/
byte n2[] = {
0b00111111, //0
0b00000110, //1
0b01011011, //2
0b01001111, //3
0b01100110, //4
0b01101101, //5
0b01111101, //6
0b00100111, //7
0b01111111, //8
0b01101111 //9
};

byte n[] = {
0b00000001, //A
0b00000010, //B
0b00000100, //C
0b00001000, //D
0b00010000, //E
0b00100000, //F
0b01000000, //G
0b10000000, //dp
};

digitalWrite(resetPin, 1);
for (uint8_t i = 0; i < sizeof(n); i++) {
Serial.println(n[i], DEC);
Serial.println(i);
shiftOut(dataPin, clockPin, MSBFIRST, n[i]);
digitalWrite(latchPin, 0);
digitalWrite(latchPin, 1);
delay(200);
}
}

end

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