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* Move all devices into separate part of src tree (nw) Miodrag Milanovic2015-09-131-788/+0
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* Cleanups and version bumpmame0165 Miodrag Milanovic2015-08-261-3/+2
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* i8251: rx and tx data buffers separated fulivi2015-08-171-8/+10
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* resolved some by looking into history (nw) Miodrag Milanovic2015-05-141-2/+2
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* Added dummy license headers for EMU section (nw) Miodrag Milanovic2015-05-071-0/+2
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* Cleanups and version bumpmame0160 Miodrag Milanovic2015-03-251-66/+66
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* the V53 SCU is a i8251 clone, but with the command / mode registers ↵ mamehaze2015-03-101-251/+291
| | | | separated, and only Asynchronous transfer mode available, this splits the function into something we can use for that purpose (nw)
* save: Give the device when available to the state save subsystem [O. Galibert] Olivier Galibert2015-02-141-1/+1
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* Added save state to keyboard.c, rs232/keyboard.c, and i8251.c (nw) Wilbert Pol2014-07-291-0/+19
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* (MESS) fb01.c: Fixed communication between midi-in and 8251. (nw) Wilbert Pol2014-06-121-0/+1
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* fixed usage of uninitialized member in i8251_device (nw) Oliver Stöneberg2014-04-251-0/+1
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* fixed usage of uninitialized member in i8251_device (nw) Oliver Stöneberg2014-04-231-0/+1
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* fixed usage of uninitialized member in i8251_device (nw) Oliver Stöneberg2014-04-231-1/+2
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* Some changes/corrections to device descriptions from MASH and Tafoid (nw) Scott Stone2014-04-101-1/+1
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* Cleanups and version bumpmame0153 Miodrag Milanovic2014-04-071-1/+1
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* i8251: Fixed DSR status bit. (nw) Curt Coder2014-03-211-1/+1
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* i8089: channel priorities [Carl] cracyc2014-03-121-1/+1
| | | | | | i8251: fix rx (nw) z80dart: fix rx (nw) imd_dsk: fix free array crash (nw) (mess) isbc_215g: hdd seeks (nw)
* Removed diserial connect(). Converted thomson, mc1502 & wangpc to use DEVCB2 ↵ smf-2014-02-241-87/+33
| | | | instead. [smf]
* fixed write_txc (nw) smf-2014-02-211-9/+2
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* Converted i8251 to DEVCB2 [smf] smf-2014-02-151-51/+47
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* Changed parity & stop bits to an enum (you can now pass in 1.5). I've ↵ smf-2014-01-131-48/+27
| | | | updated the uarts that were testing for 1.5 stop bits to pass that in, but there are probably others & 1.5 stop bits is converted to 2 by diserial. However the 68681 requires stop bits to be specified in clocks, so this will change in the future. Replaced synchronous flag with start bit count, as some uarts can use a start bit in synchronous mode & that whether there is a start bit is all the flag is currently controlling. Updated rs232 terminal to allow startbits, stop bits 1.5 to be specified (although that is currently not supported by diserial) and individual transmit and receive baud rates. [smf]
* i8251: as per the manual, disabling Tx mid-byte should wait for transmission ↵ R. Belmont2014-01-101-15/+44
| | | | to finish [R. Belmont]
* expose less of the diserial internals, which has meant adding ↵ smf-2013-12-271-0/+12
| | | | i8251_device::write_cts (nw)
* replaced read rx/cts/dcd callbacks in I8251 with write handlers, which ↵ smf-2013-12-221-10/+28
| | | | allows multiple chips to be connected together without using glue methods. [smf]
* diserial: Remove defines, cleanup clocks/timers, add sync support [O. Galibert] Olivier Galibert2013-11-181-12/+18
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* changed rest of devices (except cpu cores) to have shortname and sourcefile (nw) Miodrag Milanovic2013-06-211-1/+1
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* i8251: Implemented 16X/64X clock modes. [Curt Coder] Curt Coder2013-05-171-0/+25
| | | (MESS) xor100: Refactored to use serial terminal. [Curt Coder]
* (MESS) softbox: Fixed terminal. (nw) Curt Coder2013-05-171-10/+15
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* fixed uninitialized members in src/emu/machine/i8251.c (nw) Oliver Stöneberg2013-03-091-0/+2
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* i8251: Disabled spam. (nw) Curt Coder2013-01-241-3/+3
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* output of new srcclean changes that are relatively small [smf] smf-2013-01-111-1/+0
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* Cleanups and version bumpmame0148 Miodrag Milanovic2013-01-111-74/+74
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* i8251: "reset" bit is only documented to revert to looking for a mode byte, ↵ R. Belmont2012-05-091-1/+4
| | | | not reset the entire chip. [R. Belmont]
* i8251 - Added /DSR input readback Phil Bennett2012-02-051-2/+6
| | | Added XTAL_11_8MHz
* i8251: Implemented transmit and receive data callbacks [Barry Rodewald] Miodrag Milanovic2011-12-301-2/+13
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* Cleanups and version bumpmame0143u5 Angelo Salese2011-09-061-2/+2
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* Import 6551acia and i8251 from MESS and hooked up i8251 in ecoinfr (no whatsnew) Miodrag Milanovic2011-09-031-0/+694