Ym2149 - Revision history

Arnoldemu at 10:51, 11 March 2018

2018-03-11T10:51:30Z

2017-03-05T13:04:47Z

2017-03-05T13:04:08Z

2017-03-05T13:03:25Z

2017-03-05T12:23:20Z

2017-03-05T12:22:25Z

2017-03-05T12:20:25Z

2017-03-05T12:19:41Z

2017-03-05T12:18:52Z

2017-03-05T12:17:52Z

← Older revision		Revision as of 10:51, 11 March 2018
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	* [http://www.fpgaarcade.com/platforms/ FPGAArcade] platform (Xilinx final platform running AGA Amiga)		* [http://www.fpgaarcade.com/platforms/ FPGAArcade] platform (Xilinx final platform running AGA Amiga)
	* [[T80]] chip (VHDL) used also in [[FPGAmstrad]] project		* [[T80]] chip (VHDL) used also in [[FPGAmstrad]] project
		+
		+	[[Category:Hardware]]

@@ Line 1: / Line 1: @@
-Yamaha Ym2149 chip created by MikeJ in VHDL, compatible with Xilinx and Altera.
+Yamaha Ym2149 sound chip created by MikeJ in VHDL, compatible with Xilinx and Altera.
-MikeJ started by implementing the 555 chip in VHDL, used for sound effect (about five different sound) in original Space Invaders arcade game... and then realised this VHDL version of Yamaha Ym2149 compatible with Amstrad CPC.
+MikeJ started by implementing the 555 chip in VHDL, used for sound effect (about five different sound) in original Space Invaders arcade game... and then realised this VHDL version of Yamaha Ym2149 sound chip compatible with Amstrad CPC.
 Not published, '''YM2149_linmix.vhd''' original version (coming from FPGAmstrad NEXYS4 v0 backup), patched to run in [[FPGAmstrad]] (see "freemac" occurrence in code) :

@@ Line 1: / Line 1: @@
 Yamaha Ym2149 chip created by MikeJ in VHDL, compatible with Xilinx and Altera.
-MikeJ started by implementing the 555 chip in VHDL, used for sound effect (about five different sound) in original Space Invaders arcade game... and then realised this VHDL version of Yamaha Ym2149.
+MikeJ started by implementing the 555 chip in VHDL, used for sound effect (about five different sound) in original Space Invaders arcade game... and then realised this VHDL version of Yamaha Ym2149 compatible with Amstrad CPC.
 Not published, '''YM2149_linmix.vhd''' original version (coming from FPGAmstrad NEXYS4 v0 backup), patched to run in [[FPGAmstrad]] (see "freemac" occurrence in code) :

← Older revision		Revision as of 13:03, 5 March 2017
Line 1:		Line 1:
	Yamaha Ym2149 chip created by MikeJ in VHDL, compatible with Xilinx and Altera.		Yamaha Ym2149 chip created by MikeJ in VHDL, compatible with Xilinx and Altera.
		+
		+	MikeJ started by implementing the 555 chip in VHDL, used for sound effect (about five different sound) in original Space Invaders arcade game... and then realised this VHDL version of Yamaha Ym2149.

	Not published, '''YM2149_linmix.vhd''' original version (coming from FPGAmstrad NEXYS4 v0 backup), patched to run in [[FPGAmstrad]] (see "freemac" occurrence in code) :		Not published, '''YM2149_linmix.vhd''' original version (coming from FPGAmstrad NEXYS4 v0 backup), patched to run in [[FPGAmstrad]] (see "freemac" occurrence in code) :

@@ Line 643: / Line 643: @@
   end architecture RTL;
 MikeJ is also author of :
 * [http://www.fpgaarcade.com/platforms/ FPGAArcade] platform (Xilinx final platform running AGA Amiga)
 * [[T80]] chip (VHDL) used also in [[FPGAmstrad]] project

← Older revision		Revision as of 12:20, 5 March 2017
Line 1:		Line 1:
−	Ym2149 chip created by MikeJ in VHDL, compatible with Xilinx and Altera.	+	Yamaha Ym2149 chip created by MikeJ in VHDL, compatible with Xilinx and Altera.

	Not published, '''YM2149_linmix.vhd''' original version (coming from FPGAmstrad NEXYS4 v0 backup), patched to run in [[FPGAmstrad]] (see "freemac" occurrence in code) :		Not published, '''YM2149_linmix.vhd''' original version (coming from FPGAmstrad NEXYS4 v0 backup), patched to run in [[FPGAmstrad]] (see "freemac" occurrence in code) :