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arpschuino core : release notes

1.2.0 : 25/01/23

New boadrs :

Added tinylulu core for tinylulu and twinylulu.

New examples :

Added the arpschuino_i2c_master example, for I2c control of arpsensors, tiny and twinylulu. (for arpschuino²).

Added arpsensors_i2c_9on_off example.

Revision of arpschuino-2spider-boards code to lighten the I2C bus.

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1.1.2 : 18/02/22

Debug :

In the arpschuino_4steppers example, the number of DMX channels was set to 8 instead of 9, which prevented the speed control of the 4th motor.

Moved :

arpschuino_pixels moved in arpschuino examples.

Add :

Addition of the SoftwareServo library for arpsensors and arpsensors RF and the arpsensorsRF_servo example.

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1.1.1 : 17/05/21

Debug :

Addition of #define DMX ArduinoDmx0 in the DMX library, its omission prevented the use of the new syntax and the examples of the arpstepper library did not compile.

Add :

Addition of the arpschuino_pixels example in the examples of the neo pixel library.

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1.1.0 : 28/04/21

Add :

Addition of the ArpStepper library.

Addition of the digitalWriteFast library, necessary for the ArpStepper library.

Adding the example: JNode1PWM_high_resolution.

Examples :

Header and layout of other JNodes codes renewed.

Update :

NeoPixel library update.

New syntax in the DMX lib: we can now write DMX. (DMX.init_rx(DMX512) for example), instead of ArduinoDmx0.. the old syntax remains valid.

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1.0.8 : 25/05/20

Add :

Adding the example: arpschuino_servo

Debug :

Example arpsensorsRF: arpsensorsRFsend5analog: debug, addition of an initialization of Arp5 in output

Remove :

Remove arpschuino_16_soft_PWM. duplicate previously replaced by arpschuino_16_softPWM (compatible with the new version of softPWM)

Removal of notes-from-versions.txt (duplicate with Version.md)

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1.0.7 : 22/02/19

Debug rf12 examples :

uint8_t band replaced by: uint16_t band (risk of overflow)

spider board examples :

Wire.setClock(400000); commented by default (risk of conflict with other I²C devices)

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1.0.6 : 25/01/19

wilulu examples :

In order to preserve the li-ion batteries, the wilulu goes to sleep mode if the supply voltage drops below 2.8v

Debug rf12 examples :

calcul_freq replaced by: rf12_calcul_freq

spider board examples :

uint8_t twbrbackup = TWBR; deleted because useless

TWBR = 12; replaced by Wire.setClock(400000); more readable!

arpschuino examples - name changes :

For better intelligibility:

arpsensors_to_dmx becomes : arpschuino_arpsensors_to_dmx

arpsensors_to_serial becomes : arpschuino_arpsensors_to_serial

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1.0.5 : 01/12/19

arpschuino Libary :

New names :

adress = address

led_temoin() = Arp_led_temoin ()

arpdress_board() = Arp_arpdress_board()

(the old names remain valid)

new functions :

Arp_arpdress_board(); //take the address from the arpdress board, write it in the EEPROM. Returns the address read.

Arp_write_dmx_address(); //write the address in the eeprom, return 0 if the address is not in conformity, 1 otherwise

Arp_read_dmx_address(); //read the eeprom, return the DMX address

Arp_default_EEPROM(); //write the default values in the eeprom

new :

In the Arp_arpdress_board () function, the eeprom is only rewritten in case of change of address.

In case of an illegal address, the address is not changed (previously, address 001 in case of no address in conformity), the function return the readed address.

Frequency offset possible in all the examples with RF12.

new examples :

aprschuino2PWM_high_resolution : 2 pwm on 9 and 10 output (Arp5 et 6), variable resolution from 8 to 16 bit.

artefact_transceiver.

removed example :

one_emeter_with_Ack

arpdress board layout :

Convention for the use of addresses other than 1> 512:

address	function
0	---------------------
001-512	DMX start address
513	RFM12 receiver mode
514-601	---------------------
602-666	NUMBER OF CHANNELS n-600 Circuits
667-739	---------------------
740-760	frequency fine
761-867	---------------------
868	RF12_868MHZ frequency range
869-914	---------------------
915	RF12_915MHZ frequency range
916-998	---------------------
999	reload default

libary ArpRF12 :

New functions :

rf12_read_EEPROM_band(); reads the frequency band in the EEPROM

rF12_read_EEPROM_frequency(); reads the frequency written in the EEPROM

rF12_calcul_freq (float freq_set); transforms a frequency written with a 2 digit number after the decimal point into a value usable by the library.

Eeprom Layout :

Conventional locations for data stored in the EEPROM.

The convention of the RF12 library is preserved.

EEPROM address	Function	format	value
byte 0x000	DMX address cent	**** *nnn	1 - 5
byte 0x001	DMX address disaines	**** nnnn	0 - 9
byte 0x002	DMX address units	**** nnnn	0 - 9
byte 0x003	Mode	** *n	0 - 1 (0=emmeteur,1=recepteur)
word 0x004	Number of channels(LSB)	nnnn nnnn	0 - 255
word 0x005	Number of channels(MSB)	** *n	0 - 1

byte 0x020	Node number in bits	***n nnnn	1 - 30
	Reserved	*0 ****	Reserved
	Band to use	00 **	Don't use, unsupported 325 MHZ
	Band to use	01 **	433 MHZ 0x40
	Band to use	10 **	868 MHZ 0x80
	Band to use	11 **	915 MHZ 0xC0
byte 0x021	Group number	1101 0100	212 // 0xD4
byte 0x022	Eeprom format	MMMM mmmm	Major/minor version
byte 0x023	Hex output style	01 **	1: Hex output, 2: hex+ascii
	Collect Mode	*1 ****	Don't send acks
	Quiet mode	*1 **	Don't report bad packets
	Reserved	**** 0000	Reserved
word 0x024	Frequency offset LSB	llll llll	Frequency offset word
word 0x025	Frequency offset MSB	MMMM mmmm
0x026	Padded at the end with NUL	0000 0000
0x02D	Padded at the end with NUL	0000 0000
word 0x02E	CRC		CRC of values w/ offset 0x020-02F
word 0x02F	as above
byte 0x030	Reserved
0x03F	as above
byte 0x040	Key storage for encryption algorithm
0x04F	as above
byte 0x050	Reserved
0x400	as above

flash library :

Removed because obsolete and no more used.

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1.0.4 : 03/08/18

arpdress board retiré des exemples

ajout de la library arpPCA9685

ajout wilulu low power dans les exemples

ajout optiboot_atmega328.hex (pour éviter un warning à la compilation).(Arduino15\packages\Arpschuino\hardware\avr\1.0.3\bootloaders\optiboot\optiboot_atmega328.hex)

et empty84at8.hex (Arduino15\packages\Arpschuino\hardware\avr\1.0.3\bootloaders\empty\empty84at8.hex)

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1.0.3 : 12/03/17

Debug exemples fonctions.h et .cpp supprimés (inclus dans la library).

Modif du fichier board.txt pour que la variante jeenode_jeelink soit reconue.

Modif aussi de ArpRF12.cpp pour un bon fonctionnement avec les différentes cartes.

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1.0.2 :

grada laps retiré

Jeenode_jeelink ajouté dans "variants"

library erpschuino, led_temoin() : n°pin remplacé par LED_BUILTIN (comptabilité avec les autre boards)

+ 2eme fonction led_temoin() avec argument (pin) pour les cartes sans LED_BUILTIN

led_temoin()retourne la valeur de var led

Dans arpdress_board() : TWBR=0;

TWCR=0; remplacé par Wire.end();(compatibilité)

la lib compile avec toute les cartes, led_temoin() compatible, arpdress_board() avec l'arpschuino uniquement

exemples arpschuino : fonctions.h et .cpp supprimés (inclu dans la library). n°pin remplacé par LED_BUILTIN, bitWrite remplacé par digitalWrite pour plus de lisibilité et compatibilité

exemple arpdress board netoyé

exemples arpsensors, arpsensorsRF, wilulu, jeenode/jeelink corrigés, portage de la library

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1.0.1 : première version fonctionelle 11/11/17

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arpschuino core : release notes

1.2.0 : 25/01/23

1.1.2 : 18/02/22

1.1.1 : 17/05/21

1.1.0 : 28/04/21

1.0.8 : 25/05/20

1.0.7 : 22/02/19

1.0.6 : 25/01/19

1.0.5 : 01/12/19

1.0.4 : 03/08/18

1.0.3 : 12/03/17

1.0.2 :

1.0.1 : première version fonctionelle 11/11/17

1.0.0 : version expérimentale october 2017