David Fenyes 93349ed6e9 Add support for "hi-z when low" outputs ... The apple 1 CLEAR input requires a high-impedance inactive state to avoid conflict with the pin output of the 7404 at D12 (via CR4). So, to cover this condition most generally, this patch changes the adds a Hi-Z when low physical device for each output line, to complement the Hi-Z-when-high open collector emulation. The nomenclature is changed from OUT*_OC (emulated open collector) to OUT*_OPEN_HI and OUT*_OPEN_LO to indicate which condition gets the Hi-Z state. - added the set() functions to the asdf_arch_atmega328p.[ch] files and applied the above nomenclature. - Added the set() functions to the asdf_physical.[ch] files and applied the above nomenclature - Modified the SCREEN_CLEAR device to PHYSICAL_OUT1_OPEN_LO in the apple2 and ascii keymaps. - Changed the RESET from PHYSICAL_OUT1_OC to PHYSICAL_OUT1_OPEN_HI in the apple2 and ascii keymaps.		2020-03-16 12:56:21 -05:00
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Arch	Add support for "hi-z when low" outputs	2020-03-16 12:56:21 -05:00
Keymaps	Add support for "hi-z when low" outputs	2020-03-16 12:56:21 -05:00
Templates
_clang-format
asdf_ascii.h
asdf_buffer.c
asdf_buffer.h
asdf_config.h
asdf_keymaps.c	Comment and nomenclature cleanups	2020-03-12 23:56:09 -05:00
asdf_keymaps.h
asdf_modifiers.c	Modifiers cleanup	2020-03-14 00:11:29 -05:00
asdf_modifiers.h	Modifiers cleanup	2020-03-14 00:11:29 -05:00
asdf_physical.c	Add support for "hi-z when low" outputs	2020-03-16 12:56:21 -05:00
asdf_physical.h	Add support for "hi-z when low" outputs	2020-03-16 12:56:21 -05:00
asdf_repeat.c	Fix typo	2020-03-14 10:40:20 -05:00
asdf_repeat.h
asdf_virtual.c	Comment and nomenclature cleanups	2020-03-12 23:56:09 -05:00
asdf_virtual.h	Break out physical resource functions into asdf_physical.[ch]	2020-03-12 00:45:59 -05:00
asdf.c	Modifiers cleanup	2020-03-14 00:11:29 -05:00
asdf.h	Modifiers cleanup	2020-03-14 00:11:29 -05:00
main.c
Makefile
Makefile.app	Break out physical resource functions into asdf_physical.[ch]	2020-03-12 00:45:59 -05:00
Makefile.deps
Makefile.test	Break out physical resource functions into asdf_physical.[ch]	2020-03-12 00:45:59 -05:00