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Implemented M155 and M156, a generic TWI/I2C interface for Marlin

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jbrazio
2016-03-26 23:25:28 +00:00
committed by Scott Lahteine
parent 843aa90b5a
commit dd3a06a95a
19 changed files with 809 additions and 0 deletions
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32
Marlin/example_configurations/delta/biv2.5/Configuration_adv.h
View File

@ -655,6 +655,38 @@ const unsigned int dropsegments = 5; //everything with less than this number of
#endif
/**
* TWI/I2C BUS
*
* This feature is an EXPERIMENTAL feature so it shall not be used on production
* machines. Enabling this will allow you to send and receive I2C data from slave
* devices on the bus.
*
* ; Example #1
* ; This macro send the string "Marlin" to the slave device with address 0x63
* ; It uses multiple M155 commands with one B<base 10> arg
* M155 A63 ; Target slave address
* M155 B77 ; M
* M155 B97 ; a
* M155 B114 ; r
* M155 B108 ; l
* M155 B105 ; i
* M155 B110 ; n
* M155 S1 ; Send the current buffer
*
* ; Example #2
* ; Request 6 bytes from slave device with address 0x63
* M156 A63 B5
*
* ; Example #3
* ; Example serial output of a M156 request
* echo:i2c-reply: from:63 bytes:5 data:hello
*/
// @section i2cbus
//#define EXPERIMENTAL_I2CBUS
#include "Conditionals.h"
#include "SanityCheck.h"

32
Marlin/example_configurations/delta/generic/Configuration_adv.h
View File

@ -655,6 +655,38 @@ const unsigned int dropsegments = 5; //everything with less than this number of
#endif
/**
* TWI/I2C BUS
*
* This feature is an EXPERIMENTAL feature so it shall not be used on production
* machines. Enabling this will allow you to send and receive I2C data from slave
* devices on the bus.
*
* ; Example #1
* ; This macro send the string "Marlin" to the slave device with address 0x63
* ; It uses multiple M155 commands with one B<base 10> arg
* M155 A63 ; Target slave address
* M155 B77 ; M
* M155 B97 ; a
* M155 B114 ; r
* M155 B108 ; l
* M155 B105 ; i
* M155 B110 ; n
* M155 S1 ; Send the current buffer
*
* ; Example #2
* ; Request 6 bytes from slave device with address 0x63
* M156 A63 B5
*
* ; Example #3
* ; Example serial output of a M156 request
* echo:i2c-reply: from:63 bytes:5 data:hello
*/
// @section i2cbus
//#define EXPERIMENTAL_I2CBUS
#include "Conditionals.h"
#include "SanityCheck.h"

32
Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h
View File

@ -654,6 +654,38 @@ const unsigned int dropsegments = 5; //everything with less than this number of
#endif
/**
* TWI/I2C BUS
*
* This feature is an EXPERIMENTAL feature so it shall not be used on production
* machines. Enabling this will allow you to send and receive I2C data from slave
* devices on the bus.
*
* ; Example #1
* ; This macro send the string "Marlin" to the slave device with address 0x63
* ; It uses multiple M155 commands with one B<base 10> arg
* M155 A63 ; Target slave address
* M155 B77 ; M
* M155 B97 ; a
* M155 B114 ; r
* M155 B108 ; l
* M155 B105 ; i
* M155 B110 ; n
* M155 S1 ; Send the current buffer
*
* ; Example #2
* ; Request 6 bytes from slave device with address 0x63
* M156 A63 B5
*
* ; Example #3
* ; Example serial output of a M156 request
* echo:i2c-reply: from:63 bytes:5 data:hello
*/
// @section i2cbus
//#define EXPERIMENTAL_I2CBUS
#include "Conditionals.h"
#include "SanityCheck.h"

32
Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h
View File

@ -659,6 +659,38 @@ const unsigned int dropsegments = 5; //everything with less than this number of
#endif
/**
* TWI/I2C BUS
*
* This feature is an EXPERIMENTAL feature so it shall not be used on production
* machines. Enabling this will allow you to send and receive I2C data from slave
* devices on the bus.
*
* ; Example #1
* ; This macro send the string "Marlin" to the slave device with address 0x63
* ; It uses multiple M155 commands with one B<base 10> arg
* M155 A63 ; Target slave address
* M155 B77 ; M
* M155 B97 ; a
* M155 B114 ; r
* M155 B108 ; l
* M155 B105 ; i
* M155 B110 ; n
* M155 S1 ; Send the current buffer
*
* ; Example #2
* ; Request 6 bytes from slave device with address 0x63
* M156 A63 B5
*
* ; Example #3
* ; Example serial output of a M156 request
* echo:i2c-reply: from:63 bytes:5 data:hello
*/
// @section i2cbus
//#define EXPERIMENTAL_I2CBUS
#include "Conditionals.h"
#include "SanityCheck.h"

32
Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h
View File

@ -653,6 +653,38 @@ const unsigned int dropsegments = 5; //everything with less than this number of
#endif
/**
* TWI/I2C BUS
*
* This feature is an EXPERIMENTAL feature so it shall not be used on production
* machines. Enabling this will allow you to send and receive I2C data from slave
* devices on the bus.
*
* ; Example #1
* ; This macro send the string "Marlin" to the slave device with address 0x63
* ; It uses multiple M155 commands with one B<base 10> arg
* M155 A63 ; Target slave address
* M155 B77 ; M
* M155 B97 ; a
* M155 B114 ; r
* M155 B108 ; l
* M155 B105 ; i
* M155 B110 ; n
* M155 S1 ; Send the current buffer
*
* ; Example #2
* ; Request 6 bytes from slave device with address 0x63
* M156 A63 B5
*
* ; Example #3
* ; Example serial output of a M156 request
* echo:i2c-reply: from:63 bytes:5 data:hello
*/
// @section i2cbus
//#define EXPERIMENTAL_I2CBUS
#include "Conditionals.h"
#include "SanityCheck.h"