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// license:BSD-3-Clause
// copyright-holders:Curt Coder
/***************************************************************************

    dirtc.c

    Device Output interfaces.

***************************************************************************/

#include "emu.h"



//**************************************************************************
//  DEVICE OUTPUT INTERFACE
//**************************************************************************

//-------------------------------------------------
//  device_output_interface - constructor
//-------------------------------------------------

device_output_interface::device_output_interface(const machine_config &mconfig, device_t &device) :
	device_interface(device, "output"),
	m_output_index(0),
	m_output_name(NULL)
{
}

//-------------------------------------------------
//  device_output_interface - destructor
//-------------------------------------------------

device_output_interface::~device_output_interface()
{
}

void device_output_interface::set_output_value(int value)
{
	if (m_output_name)
		output_set_value(m_output_name, value);
	else
		fatalerror("Output name not set!");
}

void device_output_interface::set_led_value(int value)
{
	if (m_output_name)
		output_set_value(m_output_name, value);
	else
		output_set_led_value(m_output_index, value);
}

void device_output_interface::set_lamp_value(int value)
{
	if (m_output_name)
		output_set_value(m_output_name, value);
	else
		output_set_lamp_value(m_output_index, value);
}

void device_output_interface::set_digit_value(int value)
{
	if (m_output_name)
		output_set_value(m_output_name, value);
	else
		output_set_digit_value(m_output_index, value);
}
>* buffer, const uint8_t* casdata) { int sample_count = 0; int data_pos = 16; if(memcmp(casdata, "XM7 TAPE IMAGE 0",16)) // header check return -1; while(data_pos < cas_size) { sample_count += fm7_fill_wave(buffer,casdata[data_pos],casdata[data_pos+1],sample_count); data_pos+=2; } return sample_count; } /******************************************************************* Calculate the number of samples needed for this tape image ********************************************************************/ static int fm7_cas_to_wav_size (const uint8_t *casdata, int caslen) { cas_size = caslen; return fm7_handle_t77(nullptr,casdata); } /******************************************************************* Generate samples for the tape image ********************************************************************/ static int fm7_cas_fill_wave(int16_t *buffer, int sample_count, uint8_t *bytes) { return fm7_handle_t77(buffer,bytes); } static const cassette_image::LegacyWaveFiller fm7_legacy_fill_wave = { fm7_cas_fill_wave, /* fill_wave */ -1, /* chunk_size */ 0, /* chunk_samples */ fm7_cas_to_wav_size, /* chunk_sample_calc */ 110250, /* sample_frequency */ 0, /* header_samples */ 0 /* trailer_samples */ }; static cassette_image::error fm7_cas_identify(cassette_image *cassette, cassette_image::Options *opts) { return cassette->legacy_identify(opts, &fm7_legacy_fill_wave); } static cassette_image::error fm7_cas_load(cassette_image *cassette) { return cassette->legacy_construct(&fm7_legacy_fill_wave); } static const cassette_image::Format fm7_cassette_format = { "t77", fm7_cas_identify, fm7_cas_load, nullptr }; CASSETTE_FORMATLIST_START(fm7_cassette_formats) CASSETTE_FORMAT(fm7_cassette_format) CASSETTE_FORMATLIST_END