diff options
author | 2015-11-08 12:56:12 +0100 | |
---|---|---|
committer | 2015-11-08 12:56:12 +0100 | |
commit | 7c19aac60e12d6f5ea301bdb34d7826a01e0b06f (patch) | |
tree | f310d86aa2c6bfc19d115307dedde4eb0cd52dad /src/devices/imagedev/bitbngr.cpp | |
parent | a57b46ae933badd7441ce1644711dbb851e2b504 (diff) |
Rename *.c -> *.cpp in our source (nw)
Diffstat (limited to 'src/devices/imagedev/bitbngr.cpp')
-rw-r--r-- | src/devices/imagedev/bitbngr.cpp | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/src/devices/imagedev/bitbngr.cpp b/src/devices/imagedev/bitbngr.cpp new file mode 100644 index 00000000000..9577d9e1efd --- /dev/null +++ b/src/devices/imagedev/bitbngr.cpp @@ -0,0 +1,103 @@ +// license:BSD-3-Clause +// copyright-holders:Nathan Woods, Miodrag Milanovic +/********************************************************************* + + bitbngr.c + +*********************************************************************/ + +#include "emu.h" +#include "bitbngr.h" + + + +/*************************************************************************** + IMPLEMENTATION +***************************************************************************/ + +const device_type BITBANGER = &device_creator<bitbanger_device>; + +/*------------------------------------------------- + ctor +-------------------------------------------------*/ + +bitbanger_device::bitbanger_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) : + device_t(mconfig, BITBANGER, "Bitbanger", tag, owner, clock, "bitbanger", __FILE__), + device_image_interface(mconfig, *this) +{ +} + + + +/*------------------------------------------------- + native_output - outputs data to a file +-------------------------------------------------*/ + +void bitbanger_device::output(UINT8 data) +{ + if (exists()) + { + fwrite(&data, 1); + } +} + + +/*------------------------------------------------- + native_input - inputs data from a file +-------------------------------------------------*/ + +UINT32 bitbanger_device::input(void *buffer, UINT32 length) +{ + if (exists()) + { + return fread(buffer, length); + } + return 0; +} + + + +/*------------------------------------------------- + device_start +-------------------------------------------------*/ + +void bitbanger_device::device_start(void) +{ +} + + + +/*------------------------------------------------- + device_config_complete +-------------------------------------------------*/ + +void bitbanger_device::device_config_complete(void) +{ + update_names(BITBANGER, "bitbngr", "bitb"); +} + + + +/*------------------------------------------------- + call_load +-------------------------------------------------*/ + +bool bitbanger_device::call_load(void) +{ + /* we don't need to do anything special */ + return IMAGE_INIT_PASS; +} + +bool bitbanger_device::call_create(int format_type, option_resolution *format_options) +{ + /* we don't need to do anything special */ + return IMAGE_INIT_PASS; +} + +/*------------------------------------------------- + call_unload +-------------------------------------------------*/ + +void bitbanger_device::call_unload(void) +{ +} |