Teacup_Firmware

Commit Graph

Author	SHA1	Message	Date
Markus Hitter	e4067dc235	I2C: use avr-libc bus status names. No need to reinvent the wheel.	2016-04-20 21:15:11 +02:00
Ruslan Popov	619560c112	I2C: initial support. This commit squashes in some fixes found after debugging on the topic branch. Test code by Traumflug, collected from Ruslan's code on the topic branch. Before, same as now without I2C: FLASH : 22408 bytes RAM : 1393 bytes EEPROM : 32 bytes Now with I2C: FLASH : 23224 bytes RAM : 2057 bytes EEPROM : 32 bytes This totals to some 800 bytes with a whole lot of test code, so implementation is pretty small :-)	2016-04-20 21:15:11 +02:00

Author

SHA1

Message

Date

Markus Hitter

e4067dc235

I2C: use avr-libc bus status names.

No need to reinvent the wheel.

2016-04-20 21:15:11 +02:00

Ruslan Popov

619560c112

I2C: initial support.

This commit squashes in some fixes found after debugging on the
topic branch. Test code by Traumflug, collected from Ruslan's
code on the topic branch.

Before, same as now without I2C:

    FLASH  : 22408 bytes
    RAM    :  1393 bytes
    EEPROM :    32 bytes

Now with I2C:

    FLASH  : 23224 bytes
    RAM    :  2057 bytes
    EEPROM :    32 bytes

This totals to some 800 bytes with a whole lot of test code, so
implementation is pretty small :-)

2016-04-20 21:15:11 +02:00

2 Commits