Prasant prasant1010
prasant1010
/ led_matrix_complete.c
Created
August 27, 2016 12:10
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| #ifndef F_CPU | |
| # define F_CPU 8000000UL | |
| #endif | |
| #include <avr/io.h> | |
| #include <util/delay.h> | |
| #include <avr/pgmspace.h> | |
| #define NUM_DEVICES 8 // Number of cascaded max7219's, or just 1 | |
| #define DEL 2800 // Delay for scrolling speed in microseconds |
prasant1010
/ 4-digit_counter.c
Last active
September 11, 2016 14:20
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| # define F_CPU 1000000UL | |
| #include <avr/io.h> | |
| #include <util/delay.h> | |
| #define SegOne 0x01 | |
| #define SegTwo 0x02 | |
| #define SegThree 0x04 | |
| #define SegFour 0x08 | |
| int main() { | |
| char seg_code[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0x88,0x83,0xc6,0xa1,0x86,0x8e}; |
prasant1010
/ 4_bit_counter.c
Last active
September 11, 2016 14:59
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| // created by electronify.org | |
| #define F_CPU 1000000UL | |
| #include <avr/io.h> | |
| #include <util/delay.h> | |
| int main(void) | |
| { | |
| DDRA = 0xFF; // Configure PORTA as output | |
| while(1) | |
| { |
prasant1010
/ voltmeter.c
Created
September 18, 2016 14:08
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| #ifndef F_CPU | |
| # define F_CPU 1000000UL | |
| #endif | |
| #define LCD_DATA PORTB //LCD data port | |
| #define ctrl PORTA | |
| #define en PA7 // enable signal | |
| #define rw PA6 // read/write signal | |
| #define rs PA5//RESET SIGNAL | |
| #include<avr/io.h> |
prasant1010
/ remote_controlled_on_LED_pattern_genertor_tx.c
Created
September 19, 2016 04:16
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| /* | |
| * Created: 12/19/2015 5:44:02 PM | |
| * Author: prasant | |
| website : www.electronify.org | |
| facebook :www.facebook.com/elefy | |
| */ | |
| //transmitter part | |
| #include <avr/io.h> | |
| int main(void) |
prasant1010
/ remote_controlled_on_LED_pattern_genertor_rx.c
Created
September 19, 2016 04:40
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| /* | |
| * one_way_communication_Rx.c | |
| * | |
| * Created: 12/19/2015 6:48:52 PM | |
| * Author: keshab | |
| */ | |
| #define F_CPU 1000000UL | |
| #include <avr/io.h> | |
| #include <util/delay.h> |
prasant1010
/ thermometer_avr.c
Created
September 19, 2016 15:54
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| #ifndef F_CPU | |
| #define F_CPU 16000000UL | |
| #endif | |
| #include <avr/io.h> | |
| #include <util/delay.h> | |
| #include "lcd.h" | |
| void adc_init() | |
| { | |
| // AREF = AVcc |
prasant1010
/ lcd.c
Created
September 19, 2016 16:18
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| /**************************************************************************** | |
| Title : HD44780U LCD library | |
| Author: Peter Fleury <pfleury@gmx.ch> http://jump.to/fleury | |
| File: $Id: lcd.c,v 1.14.2.2 2012/02/12 07:51:00 peter Exp $ | |
| Software: AVR-GCC 3.3 | |
| Target: any AVR device, memory mapped mode only for AT90S4414/8515/Mega | |
| DESCRIPTION | |
| Basic routines for interfacing a HD44780U-based text lcd display |
prasant1010
/ graphic_lcd_om.c
Created
September 21, 2016 20:45
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| #include<avr/io.h> | |
| #define F_CPU 8000000UL | |
| #include<util/delay.h> | |
| void glcd_picture(const unsigned char *); | |
| void select_chip(int); | |
| int i; | |
| unsigned char photo[1024]={ 0xFF, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, |
prasant1010
/ festaval_light_using_avr.c
Last active
September 24, 2016 10:30
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| /* | |
| * diwali.c | |
| * Created: 9/20/2016 2:56:45 PM | |
| * Author: prasant | |
| * website:www.electronify.org | |
| * questions ? please ask at www.facebook.com/elefy | |
| * | |
| */ | |
| #define F_CPU 1000000UL | |
| #include <avr/io.h> |