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Merge branch 'master' of github.com:klaute/Cthn.de-MiniLEDCube

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This commit is contained in:
Aaron Mueller 2011-12-21 23:02:03 +01:00
parent e95b066044 0a523fb286
commit 37ea6f5b32
10 changed files with 254 additions and 103 deletions
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17
client/test.c
View file

@ -26,6 +26,7 @@ respectively.
#include "opendevice.h" /* common code moved to separate module */
#include "../firmware/globals.h" /* custom request numbers */
#include "../firmware/requests.h" /* custom request numbers */
#include "../firmware/usbconfig.h" /* device's VID/PID and names */
@ -65,7 +66,7 @@ void eeprom1()
usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_FRAME, high, 1, buffer, 0, 300);
// save to position tmp
usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_EEPROM_STORE_FRAME, 0, tmp, buffer, 0, 300);
//usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_EEPROM_STORE_FRAME, 0, tmp, buffer, 0, 300);
//usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_MODE, 1, 0, buffer, 0, 300);
usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_MODE, 2, 0, buffer, 0, 300);
@ -73,17 +74,18 @@ void eeprom1()
}
void sinus1()
void sinus1(int max)
{
usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_MODE, 0, 0, buffer, 0, 300);
int low_last = 0;
int high_last = 0;
int j = 0xf;
int j = max;
while (--j)
{
//int j = 0;
int i = 0;
for (i = 0; i < 360; i++)
// for (i = 79; i < 90; i++)
@ -111,10 +113,14 @@ void sinus1()
usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_FRAME, 0, 0, buffer, 0, 300);
}
// save the frame to eeprom
//usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_EEPROM_STORE_FRAME, 0, j, buffer, 0, 300);
high_last = high;
low_last = low;
usleep(2500);
//j++;
}
}
@ -165,7 +171,7 @@ void demo()
sleep(30);
// animate with a sinus wave
sinus1();
sinus1(1);
// start animation one time
usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_MODE, 1, 0, buffer, 0, 300);
@ -207,6 +213,9 @@ int main(int argc, char **argv)
#endif
//usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_MODE, 2, 0, buffer, 0, 300);
demo();
//sinus1(255);
usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_MODE, 2, 0, buffer, 0, 300);
usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_DELAY, 10, 0, buffer, 0, 300);
usb_close(handle);
return 0;

18
firmware/Makefile
View file

@ -200,8 +200,8 @@ AVRDUDE_PROGRAMMER = dragon_isp
# com1 = serial port. Use lpt1 to connect to parallel port.
AVRDUDE_PORT = -P usb #-P com1 # programmer connected to serial device
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex:i
AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep:i
# Uncomment the following if you want avrdude's erase cycle counter.
@ -297,7 +297,7 @@ build: elf hex eep lss sym
elf: $(TARGET).elf
hex: $(TARGET).hex
eep: $(TARGET).eep
#eep: $(TARGET).eep
lss: $(TARGET).lss
sym: $(TARGET).sym
@ -371,11 +371,11 @@ extcoff: $(TARGET).elf
@echo $(MSG_FLASH) $@
$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
%.eep: %.elf
@echo
@echo $(MSG_EEPROM) $@
-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
#%.eep: %.elf
# @echo
# @echo $(MSG_EEPROM) $@
# -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
# --change-section-lma .eeprom=0 -O $(FORMAT) $< $@
# Create extended listing file from ELF output file.
%.lss: %.elf
@ -427,7 +427,7 @@ clean_list :
@echo
@echo $(MSG_CLEANING)
$(REMOVE) $(TARGET).hex
$(REMOVE) $(TARGET).eep
#$(REMOVE) $(TARGET).eep
$(REMOVE) $(TARGET).obj
$(REMOVE) $(TARGET).cof
$(REMOVE) $(TARGET).elf

11
firmware/globals.h
View file

@ -1,6 +1,6 @@
/* CTHN.de MiniLEDCube
*
* Kai Lauterbach (klaute at web dot de)
* By Kai Lauterbach (klaute at web dot de) 11/2011
*
* License: General Public License (GPL v3)
*
@ -8,7 +8,10 @@
#define F_CPU 12000000UL
// Bitshifting
#define set_bit(var, bit) ((var) |= (1 << (bit)))
#define clear_bit(var, bit) ((var) &= (unsigned)~(1 << (bit)))
#define MODE_ANIMATION_STOP 0
#define MODE_ANIMATION_SINGLE 1
#define MODE_ANIMATION_LOOP 2
#define MAX_EEPROM_FRAMES 32
#define STARTUP_DELAY_MAX 10

64
firmware/main.c
View file

@ -1,6 +1,7 @@
/* CTHN.de MiniLEDCube
/*
* CTHN.de MiniLEDCube
*
* Kai Lauterbach (klaute at web dot de)
* By Kai Lauterbach (klaute at web dot de) 11/2011
*
* Based on http://mosfetkiller.de/?s=miniledcube
*
@ -10,16 +11,14 @@
#include "main.h"
// Main
// Main loop
int __attribute__((OS_main))
main()
{
// Initialisierung
// Initialize the AVR and the USB connection.
init();
init_usb();
//frame = 0x07ffffff;
mode = 2;
// Hauptschleife
for (;;)
@ -31,74 +30,75 @@ main()
// Initialisierung
void init()
{
// Ports vorbereiten
DDRB = 0b11111111; // PB0-PB7: LED 1-8 (Kathoden)
// Init ports
DDRB = 0b11111111; // PB0-PB7: LED 1-8 (Kathode)
PORTB = 0b11111111; // HIGH
DDRD = 0b01111000; // PD6: LED 9 (Kathode); PD5-PD3: A-C (Anoden)
PORTD = 0b01000000;
// Timer-Interrupt "TIMER1" vorbereiten
// Setup Timer-Interrupt "TIMER1"
TIMSK |= (1 << OCIE1A);
set_bit(TIMSK, OCIE1A); // Interrupt für ISR COMPA
//set_bit(TCCR1B, WGM12); // Überlauf wird unten gesetzt
// Animations-Geschwindigkeit
// (vergleichswert bei dem der Interrupt ausgelöst wird)
// Refreshrate is 100Hz
// Set the compare value
// 625d = 0x271 = 0b00000010, 0b01110001
OCR1AH = 0b00000010;
OCR1AL = 0b01110001;
// anpassen auf reihenweise ausgabe
// Vorteiler durch 64 (0x011) ----> CS12=0, CS11=1, CS10=1
//clear_bit(TCCR1B, CS12); // Prescaler 64
//set_bit(TCCR1B, CS11);
//set_bit(TCCR1B, CS10);
// prescale is 64 (0x011) ----> CS12=0, CS11=1, CS10=1
TCCR1B |= (1 << CS11) | (1 << CS10) | (1 << WGM12);
sei(); // Set enable interrupt bit (Muss gesetzt werden damit es überhaupt aufgerufen wird)
sei(); // Enable interrupts global
}
// Interruptvektor von TIMER1
// TIMER1 Interruptvector
ISR (TIMER1_COMPA_vect)
{
delay--;
if ( !delay )
delay--; // decrease the delay counter
if ( !delay ) // check if we are done with waiting
{
if (frmnum == 32)
if (frmnum == MAX_EEPROM_FRAMES)
{
if (mode == 1)
mode = 0;
frmnum = 0;
if (mode == MODE_ANIMATION_SINGLE)
mode = MODE_ANIMATION_STOP; // stop the animation after we have reached the 31th frame
frmnum = 0; // always start at the first frame
} else {
if (mode)
{
// if we are in an animation mode we have to load a frame out of the eeprom
// and increase the counter
loadEEPROMFrame(frmnum);
frmnum++;
}
}
delay = delay_max;
delay = delay_max; // start counting from the top of the maximum delay
}
// PORTD = __, 9, C, B, A,D+,D-,__
PORTD &= 0b10000111; // 7tes Bit löschen (Leitung 9) und alle Ebenen deaktivieren
PORTD |= (1 << 6) | ((1 << level) << 3); // level setzen (Ebene A=0, B=1, C=2)
PORTD &= 0b10000111; // delete bit 3 to 6 (bit 3 to 5 = layer 0 to 2; bit 6 = wire 9 to the LEDs)
PORTD |= (1 << 6) | ((1 << level) << 3); // set the current level and pin 6 to high (9th LEDs off)
uint8_t tmp = level * 9;
uint8_t tmp = level * 9; // calculate the position in the frame
// PORTB = 1..8
// 0 = leuchtet, 1 = leuchtet nicht (invertiert!)
// 0 = led is on, 1 = led is off
PORTB = ~((frame >> tmp) & 0xff);
if ( (((frame >> tmp) >> 8) & 0x01) )
PORTD &= ~(1 << 6); // 9. led setzen falls notwendig
PORTD &= ~(1 << 6); // turn the 9th LED on if required
// rotate through the 3 level
level++;
if (level > 2) level = 0;
}
/**
* Simple function to load a single frame out of the EEPROM.
*/
void loadEEPROMFrame(uint8_t f)
{
frame = eeprom_read_dword( &eep_anim[f] );

5
firmware/main.eep Normal file
View file

@ -0,0 +1,5 @@
:2000000000000004000000040000000400000001000080000000200000000400000001002E
:20002000002000000008000000010000400000001000000004000000020000000100000040
:20004000010000000100000001000000020000000800000010000000800000000002000001
:20006000001000000040000000000200000008000000200000008000000000020000000480
:00000001FF

30
firmware/main.h
View file

@ -1,6 +1,7 @@
/* CTHN.de MiniLEDCube
/*
* CTHN.de MiniLEDCube
*
* Kai Lauterbach (klaute at web dot de)
* By Kai Lauterbach (klaute at web dot de) 11/2011
*
* Based on http://mosfetkiller.de/?s=miniledcube
*
@ -14,31 +15,28 @@
// Includes
#include "globals.h"
//#include "type.h"
#include <avr/interrupt.h>
#include <avr/io.h>
#include <avr/eeprom.h>
// Cube-Data
uint32_t frame = 0xffffffff;
// Bit Offset in Cube-Data
uint8_t level; // Aktive Ebene
uint8_t mode;
uint8_t frmnum;
uint8_t delay;
uint8_t delay_max;
uint32_t frame;
//cube_t *cube;
uint32_t eep_anim[32] EEMEM;
uint8_t level; // current layer
uint8_t mode = MODE_ANIMATION_LOOP; // firmware mode
uint8_t frmnum; // frame nummber in the animation loop
uint8_t delay; // delay in ISR calls between changing to the next animation frame
uint8_t delay_max = STARTUP_DELAY_MAX; // maximum delay between the animation frames
// Prototypen
// eeprom array of the animation
uint32_t eep_anim[MAX_EEPROM_FRAMES] EEMEM;
// function prototypes
void init(void);
void loadEEPROMFrame(uint8_t);
extern void init_usb(void);
extern void usbPoll(void);
void loadEEPROMFrame(uint8_t);
#endif // __main_h__

129
firmware/main.hex Normal file
View file

@ -0,0 +1,129 @@
:1000000083C111C09AC199C1DAC197C196C195C186
:1000100094C193C192C191C190C18FC18EC18DC154
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23
firmware/requests.h
View file

@ -1,11 +1,13 @@
/* Name: requests.h
* Project: custom-class, a basic USB example
* Author: Christian Starkjohann
* Creation Date: 2008-04-09
* Tabsize: 4
* Copyright: (c) 2008 by OBJECTIVE DEVELOPMENT Software GmbH
* License: GNU GPL v2 (see License.txt), GNU GPL v3 or proprietary (CommercialLicense.txt)
* This Revision: $Id: requests.h 692 2008-11-07 15:07:40Z cs $
/*
* CTHN.de MiniLEDCube
*
* requests.h by Kai Lauterbach
*
* Based on project: hid-custom-rq example by Christian Starkjohann
* Copyright: (c) 2008 by OBJECTIVE DEVELOPMENT Software GmbH
*
* License: GNU GPL v2 (see License.txt), GNU GPL v3 or proprietary (CommercialLicense.txt)
*
*/
/* This header is shared between the firmware and the host software. It
@ -18,8 +20,7 @@
#define CUSTOM_RQ_SET_FRAME 1
#define CUSTOM_RQ_EEPROM_STORE_FRAME 2
#define CUSTOM_RQ_EEPROM_SET_FRAME 3
#define CUSTOM_RQ_SET_MODE 4
#define CUSTOM_RQ_SET_DELAY 5
#define CUSTOM_RQ_SET_MODE 3
#define CUSTOM_RQ_SET_DELAY 4
#endif /* __REQUESTS_H_INCLUDED__ */

28
firmware/usb.c
View file

@ -1,9 +1,13 @@
/* Name: usb.h by Kai Lauterbach
* Based on Project: hid-custom-rq example
* Revision: $Id: main.c 790 2010-05-30 21:00:26Z cs $
* Author: Christian Starkjohann
* Copyright: (c) 2008 by OBJECTIVE DEVELOPMENT Software GmbH
* License: GNU GPL v2 (see License.txt), GNU GPL v3 or proprietary (CommercialLicense.txt)
/*
* CTHN.de MiniLEDCube
*
* usb.h by Kai Lauterbach 11/2011
*
* Based on project: hid-custom-rq example by Christian Starkjohann
* Copyright: (c) 2008 by OBJECTIVE DEVELOPMENT Software GmbH
*
* License: GNU GPL v2 (see License.txt), GNU GPL v3 or proprietary (CommercialLicense.txt)
*
*/
#include "usb.h"
@ -19,12 +23,16 @@ usbMsgLen_t usbFunctionSetup(uchar data[8])
if ( rq->bRequest == CUSTOM_RQ_SET_FRAME )
{
// because of the code size we have to transfer one frame in
// two steps (control messages)
if ( rq->wIndex.bytes[0] == 0 )
{
// the lower word
frame = (frame & (uint32_t)0xffff0000) |
( rq->wValue.bytes[0] +
(rq->wValue.bytes[1] << 8) );
} else {
// the high word
frame = (frame & (uint32_t)0x0000ffff) |
((uint32_t)( rq->wValue.bytes[0] +
(rq->wValue.bytes[1] << 8) ) << 16);
@ -32,13 +40,19 @@ usbMsgLen_t usbFunctionSetup(uchar data[8])
} else if ( rq->bRequest == CUSTOM_RQ_EEPROM_STORE_FRAME )
{
// save the actual frame to the eeprom
// don't forget to send a frame first
eeprom_write_dword( &eep_anim[ rq->wIndex.bytes[0] ], frame );
} else if ( rq->bRequest == CUSTOM_RQ_SET_DELAY )
{
// set the maximum delay between two frames
// as a multiply of ISR calls
delay_max = rq->wValue.bytes[0];
} else if ( rq->bRequest == CUSTOM_RQ_SET_MODE )
{
mode = rq->wValue.bytes[0]; // 0 = stop; 1 = single; 2 = loop
// set the firmware mode
// 0 = stop; 1 = single; 2 = loop
mode = rq->wValue.bytes[0];
}
}

32
firmware/usb.h
View file

@ -1,10 +1,13 @@
/* Name: usb.h by Kai Lauterbach
* Based on Project: hid-custom-rq example
* Revision: $Id: main.c 790 2010-05-30 21:00:26Z cs $
* Author: Christian Starkjohann
* Copyright: (c) 2008 by OBJECTIVE DEVELOPMENT Software GmbH
* License: GNU GPL v2 (see License.txt), GNU GPL v3 or proprietary (CommercialLicense.txt)
* This
/*
* CTHN.de MiniLEDCube
*
* usb.c by Kai Lauterbach 11/2011
*
* Based on project: hid-custom-rq example by Christian Starkjohann
* Copyright: (c) 2008 by OBJECTIVE DEVELOPMENT Software GmbH
*
* License: GNU GPL v2 (see License.txt), GNU GPL v3 or proprietary (CommercialLicense.txt)
*
*/
#ifndef __usb_h__
@ -18,17 +21,6 @@
#include "globals.h"
//#include "type.h"
/*
This example should run on most AVRs with only little changes. No special
hardware resources except INT0 are used. You may have to change usbconfig.h for
different I/O pins for USB. Please note that USB D+ must be the INT0 pin, or
at least be connected to INT0 as well.
We assume that an LED is connected to port B bit 0. If you connect it to a
different port or bit, change the macros below:
*/
#include "usbconfig.h"
#include "usbdrv.h"
#include "requests.h" /* The custom request numbers we use */
@ -57,7 +49,7 @@ PROGMEM char usbHidReportDescriptor[22] = { /* USB report descriptor */
void init_usb(void);
extern uint32_t eep_anim[32] EEMEM;
extern uint32_t eep_anim[MAX_EEPROM_FRAMES] EEMEM;
// usb buffer
extern uint32_t frame; // Framebuffer
@ -65,7 +57,7 @@ extern uint8_t delay_max; // delay in ISR aufrufen
extern uint8_t mode; // FW mode
//extern cube_t *cube;
extern void loadEEPROMFrame(uint8_t f);
extern void loadEEPROMFrame(uint8_t);
#endif // __usb_h__