dennisdebel
7 years ago
16 changed files with 15623 additions and 0 deletions
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<?xml version="1.0" encoding="UTF-8"?> |
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> |
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<plist version="1.0"> |
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<dict> |
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<key>URL</key> |
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<string>http://www.instructables.com/id/Attiny85-Sd-Wav-Player/</string> |
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</dict> |
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</plist> |
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:10108000E80FF11D90833E5FCFCF822F81568A31CA |
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:1010900008F42052FE01E30FF11D20833F5FC4CF0F |
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:1011B00026E030E033C0CE010196F80193838283AC |
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:1011C0003DE0E32EF12CEC0EFD1EC801B701ECDE74 |
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:1011D0009C010097F1F48D858823C1F0888D84FFF0 |
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:1011E0001BC0F70184899589A0E0B0E0DC01992754 |
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:1011F0008827228D338D40E050E0822B932BA42B47 |
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:1012300000917400109175000115110519F466E014 |
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:1012400070E040C0F8011182CE010196988B8F8723 |
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:101250006DE1E62EF12CEC0EFD1ECE010D96B701D0 |
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:1012D000EBE6F9E087C33C016B014A01C091740061 |
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:1012E000D0917500FA0111821082209719F426E03E |
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:1012F00030E0CAC0898180FD03C025E030E0C4C071 |
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:101300002A8D3B8D4C8D5D8D8E899F89A88DB98DE1 |
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:101330005E2EA0C02E893F89488D598DDA01C901E2 |
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:101340009170A070B0700097A105B10509F05EC062 |
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:10135000DA01C90179E0B695A795979587957A95B1 |
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:10136000D1F7FA80FA94F822C9F421153105410524 |
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:10137000510529F46E8D7F8D88A199A105C06AA1C0 |
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:101380007BA18CA19DA1B9DA62307105810591051F |
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:1013E00082899389A489B589280F391F4A1F5B1FF9 |
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:1013F000211531054105510509F443C02F0D311D5B |
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:10140000411D511D2EA33FA348A759A72E893F89EF |
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:10144000C701A0E0B0E02E893F89488D598D280F53 |
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:10145000391F4A1F5B1F2E8B3F8B488F598FAE0C55 |
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:10146000BF1CCE18DF08F401808191818E0D9F1D75 |
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:1014800003C0198221E030E0C901CDB7DEB7E0E149 |
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:1015200083C2A4E2B0E0E6E9FAE05EC25C01109298 |
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:1016A0008083833029F488A199A1AAA1BBA109C094 |
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:1016C000B91D86879787A08BB18BF50184819581A1 |
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:1018200012E035D401501040E1F780E440E050E090 |
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:1018600081937F01E017F107C9F78B81813009F07F |
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:1018C00070E02EDF823028F0FF24F39461E4E62EEE |
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:1018F00017DF8823A9F716C0FF24F092CB01C5D3C8 |
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:1019B000A217B307E407F50720F0A21BB30BE40B53 |
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:1019C000F50B661F771F881F991F1A9469F760959A |
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|||
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|||
:101A52006F736363616C0077617600002E574156A5 |
|||
:021A6200000082 |
|||
|
@ -0,0 +1,29 @@ |
|||
Copyright (c) 2013, Markus Konrad |
|||
(http://www.mkonrad.net) |
|||
|
|||
All rights reserved. |
|||
|
|||
Redistribution and use in source and binary forms, with or without |
|||
modification, are permitted provided that the following conditions |
|||
are met: |
|||
|
|||
* Redistributions of source code must retain the above copyright notice, |
|||
this list of conditions and the following disclaimer. |
|||
* Redistributions in binary form must reproduce the above copyright |
|||
notice, this list of conditions and the following disclaimer in the |
|||
documentation and/or other materials provided with the distribution. |
|||
* Neither the name of the author nor the names |
|||
of its contributors may be used to endorse or promote products derived |
|||
from this software without specific prior written permission. |
|||
|
|||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS |
|||
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
|||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
|||
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR |
|||
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
|||
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
|||
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
|||
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
|||
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
|||
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
@ -0,0 +1,59 @@ |
|||
#
|
|||
# Makefile template for ATtiny85
|
|||
# Derived from AVR Crosspack template
|
|||
#
|
|||
|
|||
DEVICE = attiny85 # See avr-help for all possible devices |
|||
CLOCK = 8000000 # 1Mhz |
|||
PROGRAMMER = -c avrisp -P /dev/cu.usbmodem1421 # For using Adafruit USBtiny |
|||
OBJECTS = main.o # Add more objects for each .c file here |
|||
FUSES = -U lfuse:w:0x62:m -U hfuse:w:0xdf:m -U efuse:w:0xff:m # settings as taken from http://www.engbedded.com/fusecalc/ |
|||
|
|||
#put avrdude.conf from /Applications/Arduino.app/Contents/Java/hardware/tools/avr/etc/avrdude.conf in the folder of the code you want to compile!
|
|||
AVRDUDE = /Applications/Arduino.app/Contents/Java/hardware/tools/avr/bin/avrdude -C avrdude.conf $(PROGRAMMER) -p $(DEVICE) |
|||
COMPILE = /Applications/Arduino.app/Contents/Java/hardware/tools/avr/bin/avr-gcc -Wall -Os -DF_CPU=$(CLOCK) -mmcu=$(DEVICE) |
|||
|
|||
# symbolic targets:
|
|||
all: main.hex |
|||
|
|||
.c.o: |
|||
$(COMPILE) -c $< -o $@ |
|||
|
|||
.S.o: |
|||
$(COMPILE) -x assembler-with-cpp -c $< -o $@ |
|||
|
|||
.c.s: |
|||
$(COMPILE) -S $< -o $@ |
|||
|
|||
flash: all |
|||
$(AVRDUDE) -U flash:w:main.hex:i |
|||
|
|||
fuse: |
|||
$(AVRDUDE) $(FUSES) |
|||
|
|||
install: flash fuse |
|||
|
|||
# if you use a bootloader, change the command below appropriately:
|
|||
load: all |
|||
bootloadHID main.hex |
|||
|
|||
clean: |
|||
rm -f main.hex main.elf $(OBJECTS) |
|||
|
|||
# file targets:
|
|||
main.elf: $(OBJECTS) |
|||
$(COMPILE) -o main.elf $(OBJECTS) |
|||
|
|||
main.hex: main.elf |
|||
rm -f main.hex |
|||
/Applications/Arduino.app/Contents/Java/hardware/tools/avr/bin/avr-objcopy -j .text -j .data -O ihex main.elf main.hex |
|||
/Applications/Arduino.app/Contents/Java/hardware/tools/avr/bin/avr-size --format=avr --mcu=$(DEVICE) main.elf |
|||
# If you have an EEPROM section, you must also create a hex file for the
|
|||
# EEPROM and add it to the "flash" target.
|
|||
|
|||
# Targets for code debugging and analysis:
|
|||
disasm: main.elf |
|||
avr-objdump -d main.elf |
|||
|
|||
cpp: |
|||
$(COMPILE) -E main.c |
Binary file not shown.
File diff suppressed because it is too large
@ -0,0 +1,87 @@ |
|||
/* Name: main.c
|
|||
* This is just an example for AVR-C with ATtiny microcontrollers. The code |
|||
* implements digital switching of two pins, letting two connected LEDs blink. |
|||
* It is part of the following instructable: |
|||
* |
|||
* Author: Markus Konrad |
|||
* Copyright 2013. All rights reserved. |
|||
* |
|||
* Redistribution and use in source and binary forms, with or without |
|||
* modification,are permitted provided that the following conditions |
|||
* are met: |
|||
* |
|||
* Redistributions of source code must retain the above copyright notice, |
|||
* this list of conditions and the following disclaimer. |
|||
* Redistributions in binary form must reproduce the above copyright notice, |
|||
* this list of conditions and the following disclaimer in the documentation |
|||
* and/or other materials provided with the distribution. |
|||
* Neither the name of the mkonrad.net nor the names of its contributors may |
|||
* be used to endorse or promote products derived from this software without |
|||
* specific prior written permission. |
|||
* |
|||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
|||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
|||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
|||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
|||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
|||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
|||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
|||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
|||
* POSSIBILITY OF SUCH DAMAGE. |
|||
*/ |
|||
|
|||
#include <avr/io.h> |
|||
#include <util/delay.h> |
|||
|
|||
// Define pins
|
|||
|
|||
#define PIN_LED1 PB0 |
|||
#define PIN_LED2 PB1 |
|||
|
|||
// Define the delay time in ms
|
|||
|
|||
#define DELAY_MS 500 |
|||
|
|||
// Define helper macros
|
|||
|
|||
// write digital "high" to pin <pn> on port <prt>
|
|||
#define DIGIWRITE_H(prt, pn) prt |= (1<<pn) |
|||
|
|||
// write digital "low" to pin <pn> on port <prt>
|
|||
#define DIGIWRITE_L(prt, pn) prt &= ~(1<<pn) |
|||
|
|||
// Define long delay function
|
|||
|
|||
void long_delay_ms(uint16_t ms) { |
|||
for(ms /= 10; ms>0; ms--) _delay_ms(10); |
|||
} |
|||
|
|||
// program entry point
|
|||
int main(void) { |
|||
// DDRB is the "data direction register" for port B
|
|||
// the ATtinyX5 only has port B with usable pins
|
|||
// we set both LED pins to "output"
|
|||
DDRB |= (1 << PIN_LED1) | (1 << PIN_LED2); |
|||
|
|||
// initially set the pins to "low"
|
|||
DIGIWRITE_L(PORTB, PIN_LED1); |
|||
DIGIWRITE_L(PORTB, PIN_LED2); |
|||
|
|||
// main loop
|
|||
uint8_t toggle = 0; |
|||
for(;;){ |
|||
// alternate between the LEDs to let them blink
|
|||
DIGIWRITE_L(PORTB, (toggle == 0 ? PIN_LED1 : PIN_LED2)); |
|||
DIGIWRITE_H(PORTB, (toggle == 0 ? PIN_LED2 : PIN_LED1)); |
|||
|
|||
// alternave the toggle variable
|
|||
toggle = !toggle; |
|||
|
|||
// make a long delay
|
|||
long_delay_ms(DELAY_MS); |
|||
} |
|||
|
|||
return 0; /* never reached */ |
|||
} |
Binary file not shown.
Binary file not shown.
@ -0,0 +1,223 @@ |
|||
|
|||
|
|||
_ _ _____ _______ ___ |
|||
| | | |/ _ \ \ / /_ _/ _ \ |
|||
| |_| | | | \ \ /\ / / | || | | | |
|||
| _ | |_| |\ V V / | || |_| | |
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|_| |_|\___/ \_/\_/ |_| \___/ |
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|
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FLASHING (PUTTING .HEX Files on your ATtiny) |
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|
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-needed- |
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*Arduino Uno or Duemilanove (w/ an ATmega328, not an older board with an ATmega168) |
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*ATtiny45 or ATtiny85 (8-pin DIP package) |
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*a 10 uF capacitor |
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*a breadboard |
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*8x jumper wires |
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*Arduino IDE |
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|
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-flashing the arduino to act as programmer- |
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*Open Arduino, add ATTiny support > http://highlowtech.org/?p=1695 |
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*Load: File>Examples>11.ArduinoISP |
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*Connect arduino to computer and select the right board, and port from the Tools menu (aka arduino Uno) |
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*Upload the sketch to the arduino board |
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*Disconnect arduino |
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|
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|
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-wiring- |
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*wire up the arduino to the attiny, see schematic arduino-to-attiny-wiring.png or http://highlowtech.org/wp-content/uploads/2011/06/Screen-shot-2011-06-06-at-1.46.39-PM.png |
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Pin connections: |
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ATtiny Pin 2 to Arduino Pin 13 (or SCK of another programmer) |
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ATtiny Pin 1 to Arduino Pin 12 (or MISO of another programmer) |
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ATtiny Pin 0 to Arduino Pin 11 (or MOSI of another programmer) |
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ATtiny Reset Pin to Arduino Pin 10 (or RESET of another programmer) |
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|
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(ATtiny pinout refer to schematic: https://cdn.sparkfun.com/assets/f/8/f/d/9/52713d5b757b7fc0658b4567.png ) |
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|
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NOTE REPEAT THE STEPS BELOW FOR EVERY ATTINY CHIP YOUR PLANNING TO USE/PROGRAM:x |
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|
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*Connect arduino to computer again |
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*In arduino ide select: |
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Tools – Board – Attiny85 @ 8Mhz (internal oscillator; BOD disabled) |
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Tools – Programmer – Arduino as ISP |
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Tools – Serial Port – COMx (x being the com port that your arduino is connected to) |
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|
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*Finally: |
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Tools – Burn Bootloader |
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|
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To clarify, you are not burning a bootloader here. You are resetting the fuses in the Attiny to clock it at 8Mhz (normally runs at 1Mhz). |
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Next, get the firmware into the chip. With that I mean the hex file you want in your chip |
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|
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|
|||
-flashing the firmware with avrdude (bundled with arduino on OSX)- |
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*On osx, open a Terminal and type: cd /Applications/Arduino.app/Contents/Java/hardware/tools/avr/bin/ |
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*Press enter ;) |
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*Youre now in the folder with all the avr stuff. |
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|
|||
The commands ater the dollarsign below are all executed from this folder aka typed in the terminal followed by the ENTER key. |
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(so dont type the dollar sign) |
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|
|||
$ ./avrdude (lists available commands) |
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|
|||
-create makefile- |
|||
*to compile code (.c) to binary .hex using a 'makefile', create a new one or modify an exiting one (see led example) |
|||
*make sure all the paths are correct! (on osx avrdude etc is not in your 'path', or /usr/bin/, so you need full paths to these apps!) |
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(ref: http://www.instructables.com/id/Honey-I-Shrunk-the-Arduino-Moving-from-Arduino-t/ |
|||
and: https://github.com/internaut/attiny-instructable) |
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|
|||
type: $ make |
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|
|||
Now you have a main.hex |
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|
|||
|
|||
-flashing hex- |
|||
|
|||
|
|||
$ cd /Applications/Arduino.app/Contents/Java/hardware/tools/avr |
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|
|||
$ ./bin/avrdude -C etc/avrdude.conf -c avrisp -P /dev/cu.usbmodem1421 -b 19200 -p attiny85 -U flash:w:/Users/then/ownCloud/space/linuxpresday/attiny-instructable-master/1_leds/main.hex:i |
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|
|||
|
|||
BOOM! |
|||
|
|||
To test, just need to connect pin 5 (PB0) and/or 6 (PB1) of your ATtiny with an LED respectively (of course you need to add a resistor with at least 150 Ohm before). (http://www.instructables.com/id/Honey-I-Shrunk-the-Arduino-Moving-from-Arduino-t/) |
|||
|
|||
|
|||
|
|||
|
|||
-flash SDCARD CODE- |
|||
|
|||
$ ./bin/avrdude -C etc/avrdude.conf -c avrisp -P /dev/cu.usbmodem1421 -b 19200 -p attiny85 -U flash:w:/Users/then/ownCloud/space/linuxpresday/attinydj/install/tiny.hex:i |
|||
|
|||
|
|||
-put content on sd card- |
|||
place (48 kHz, 8-bit, mono) wav files in an FAT (32) formatted sd card folder called "wav". |
|||
(ref:http://www.instructables.com/id/Attiny85-Sd-Wav-Player/) |
|||
|
|||
>> oef check this>> http://elm-chan.org/works/sd20p/report.html (put 001.wav file in root) |
|||
|
|||
CONNECTING micro SD CARD TO ATTINY85 |
|||
see: schemasd8p_mo.png |
|||
and: sdcard-pinout.png |
|||
|
|||
|
|||
-soldering to the SD CARD (not micro sd) |
|||
vss1 and vss2 are GND (can be connected together) |
|||
see: sdcard-pinout.png |
|||
|
|||
|
|||
Sprites mod has an excellent schematic: http://spritesmods.com/?art=doorbell&page=2 |
|||
(schema.png) |
|||
|
|||
|
|||
ref: |
|||
http://www.sonsivri.to/forum/index.php?topic=7156.0 |
|||
https://www.esp32.com/viewtopic.php?t=2272 |
|||
http://spritesmods.com/?art=doorbell&page=2 |
|||
|
|||
|
|||
|
|||
|
|||
FURTHER READING AND CREDITS: |
|||
http://elm-chan.org/works/sd8p/report.html -- original creator, great site! |
|||
http://www.instructables.com/id/Attiny85-Sd-Wav-Player/ -- tut for raspberry pi as programmer |
|||
|
|||
|
|||
|
|||
|
|||
|
|||
--- |
|||
attiny sd player... attiny soldered directly on cheap sdcard |
|||
|
|||
diy programming shield: |
|||
https://www.youtube.com/watch?v=9LjfkjwMqXI |
|||
|
|||
better> https://www.youtube.com/watch?v=BexXvxmOGN8 |
|||
|
|||
|
|||
brogramming the chip |
|||
http://highlowtech.org/?p=1695 |
|||
|
|||
|
|||
smart sdcard microsd adaptor hack: |
|||
https://www.youtube.com/watch?v=RVC_nLZy-T8 |
|||
|
|||
|
|||
|
|||
uiteindelijk: |
|||
http://www.instructables.com/id/Attiny85-Sd-Wav-Player/ |
|||
http://elm-chan.org/works/sd8p/report.html (fuses not needed rite? see: https://www.youtube.com/watch?v=RVC_nLZy-T8 ) |
|||
|
|||
harde site http://elm-chan.org/ |
|||
|
|||
|
|||
interesting audacity tut halfway: |
|||
https://www.youtube.com/watch?v=tUapZ_JdHLE |
|||
|
|||
|
|||
hard: |
|||
http://txyzinfo.blogspot.nl/2012/11/AVR-attiny2313-wav-music-player-from-SD-card-microSD-MMC.html |
|||
https://www.youtube.com/watch?v=CDRRwNkzasQ |
|||
|
|||
more advanced, with pcb etcahble: |
|||
http://paja-trb.cz/konstrukce/wav_player.html |
|||
|
|||
|
|||
__ _____ ____ _ ______ _ _ ___ ____ |
|||
\ \ / / _ \| _ \| |/ / ___|| | | |/ _ \| _ \ |
|||
\ \ /\ / / | | | |_) | ' /\___ \| |_| | | | | |_) | |
|||
\ V V /| |_| | _ <| . \ ___) | _ | |_| | __/ |
|||
\_/\_/ \___/|_| \_\_|\_\____/|_| |_|\___/|_| |
|||
|
|||
|
|||
musical keycord |
|||
|
|||
PARTS NEEDED |
|||
|
|||
|
|||
(micro) SD CARDS (ebay) <1eur |
|||
https://www.ebay.nl/itm/Job-lot-of-44-Used-Micro-SD-Memory-Cards-All-2GB-Various/253593350905?hash=item3b0b5772f9:g:rsEAAOSwyi1a5s7G&autorefresh=true |
|||
|
|||
per unit: |
|||
1x atttiny85 (farnell) |
|||
1x speaker (eculit?) |
|||
1x cr2032 (3v lithium cell) |
|||
1x (micro)sdcard |
|||
|
|||
|
|||
BATTERY |
|||
the circuit draws 0.03A the cr2032 lithium battery delivers about 200 mah, so battery life is 200/3 = 66 hours, almost 3 days of operation time. |
|||
|
|||
SOUNDS |
|||
According to ELM CHang: “The SD audio player supports only RIFF-WAVE format sound files known as Microsoft wave file in LPCM, 8/16-bit, mono/stereo and upto 48kHz sampling rate”. |
|||
(http://elm-chan.org/works/sd8p/report.html) |
|||
|
|||
|
|||
But this is not the case….. |
|||
|
|||
workflow: convert mp3 to wav, convert wav to speed it up 2x |
|||
$ ffmpeg -i input.mp3 output.wav |
|||
$ sox output.wav -r 48000 -c 1 -b 8 short2x48-8.wav speed 2 |
|||
|
|||
To convert a whole folder (zhell, osx, etc..): |
|||
$ for i in *.mp3; do ffmpeg -i "$i" ${i%.*}.wav; done |
|||
$ for i in *wav; do sox "$i" -r 48000 -c 1 -b 8 ${i%.*}-conv.wav speed 2; done |
|||
|
|||
|
|||
|
|||
|
|||
|
|||
|
|||
|
|||
ref: |
|||
http://stefaanlippens.net/audio_conversion_cheat_sheet/ |
|||
http://elm-chan.org/works/sd8p/report.html |
|||
|
|||
|
|||
COSTS |
|||
6x sdcards (marktplaats) 6,50+5,85 … = 12,35 |
|||
6x attiny a 1,08 = 6,36 |
|||
6x CR 2032 a 0,884 = 5,404 |
|||
6x speaker… |
|||
|
|||
|
After Width: | Height: | Size: 65 KiB |
After Width: | Height: | Size: 49 KiB |
After Width: | Height: | Size: 3.0 KiB |
After Width: | Height: | Size: 9.4 KiB |
After Width: | Height: | Size: 68 KiB |
After Width: | Height: | Size: 152 KiB |
Loading…
Reference in new issue