URL https://opencores.org/ocsvn/i2c/i2c/trunk

Subversion Repositories i2c

[/] - Rev 38

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Rev	Log message	Author	Age	Path
38	Fixed a bug in the Arbitration Lost generation caused by delay on the (external) sda line. Fixed a potential bug in the byte controller's host-acknowledge generation.	rherveille	7567d 07h	/
37	Fixed a type in example 1 Changed 'RW' to 'W' in command register description. Changed 'RW' to 'W' in transmit register description.	rherveille	7603d 23h	/
36	Fixed cmd_ack generation item (no bug).	rherveille	7719d 00h	/
35	Fixed a bug where the core would trigger an erroneous 'arbitration lost' interrupt after being reset, when the reset pulse width < 3 clk cycles.	rherveille	7752d 14h	/
34	Fixed a few 'arbitration lost' bugs. VHDL version only.	rherveille	7756d 12h	/
33	Fixed a bug in the Command Register declaration.	rherveille	7778d 21h	/
32	Multi-master capabilities added to the core. Changed documentation accordingly. Updated some timing diagrams.	rherveille	7788d 21h	/
31	Core is now a Multimaster I2C controller.	rherveille	7792d 22h	/
30	Small code simplifications	rherveille	7792d 22h	/
29	Core is now a Multimaster I2C controller	rherveille	7792d 23h	/
28	* empty log message *	rherveille	7818d 16h	/
27	Cleaned up code	rherveille	7818d 16h	/
26	* empty log message *	rherveille	7822d 00h	/
25	Added timing tests to i2c_model. Updated testbench.	rherveille	7849d 20h	/
24	Fixed some reported minor start/stop generation timing issuess.	rherveille	7849d 20h	/
23	* empty log message *	rherveille	7977d 01h	/
22	Fixed a small timing bug in the bit controller.\nAdded verilog simulation environment.	rherveille	7987d 06h	/
21	no message	rherveille	8073d 07h	/
20	Added Appendix A	rherveille	8073d 07h	/
19	Fixed some race conditions in the i2c-slave model. Added debug information. Added headers.	rherveille	8077d 04h	/
18	no message	rherveille	8103d 23h	/
17	C-include file. Initial release	rherveille	8192d 04h	/
16	Changed PRER reset value from 0x0000 to 0xffff, conform specs.	rherveille	8204d 03h	/
15	Split i2c_master_core.vhd into separate files for each entity; same layout as verilog version. Code updated, is now up-to-date to doc. rev.0.4. Added headers.	rherveille	8209d 02h	/
14	Fixed wb_ack_o generation bug. Fixed bug in the byte_controller statemachine. Added headers.	rherveille	8209d 02h	/
13	Fixed some synthesis warnings.	rherveille	8220d 06h	/
12	no message	rherveille	8225d 22h	/
11	Changed RST_LVL define to parameter.	rherveille	8229d 05h	/
10	Created new directory structure. Added Verilog version.	rherveille	8251d 02h	/
9	Created directory structure (documentation, vhdl, verilog)	rherveille	8320d 21h	/

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Subversion Repositories i2c

[/] - Rev 38

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