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Diffstat (limited to 'src/devices/bus/nes_ctrl/bcbattle.h')
-rw-r--r-- | src/devices/bus/nes_ctrl/bcbattle.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/devices/bus/nes_ctrl/bcbattle.h b/src/devices/bus/nes_ctrl/bcbattle.h new file mode 100644 index 00000000000..c68d0bc669b --- /dev/null +++ b/src/devices/bus/nes_ctrl/bcbattle.h @@ -0,0 +1,53 @@ +// license:BSD-3-Clause +// copyright-holders:Fabio Priuli +/********************************************************************** + + Nintendo Family Computer - Epoch Barcode Battler + +**********************************************************************/ + +#pragma once + +#ifndef __NES_BCBATTLE__ +#define __NES_BCBATTLE__ + + +#include "emu.h" +#include "ctrl.h" +#include "machine/bcreader.h" + +//************************************************************************** +// TYPE DEFINITIONS +//************************************************************************** + +// ======================> nes_bcbattle_device + +class nes_bcbattle_device : public device_t, + public device_nes_control_port_interface +{ +public: + // construction/destruction + nes_bcbattle_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + + virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr); + virtual machine_config_constructor device_mconfig_additions() const; + +protected: + // device-level overrides + virtual void device_start(); + virtual void device_reset(); + + virtual UINT8 read_exp(offs_t offset); + int read_current_bit(); + + static const device_timer_id TIMER_BATTLER = 1; + required_device<barcode_reader_device> m_reader; + UINT8 m_current_barcode[20]; + int m_pending_code, m_new_code, m_transmitting, m_cur_bit, m_cur_byte; + emu_timer *battler_timer; +}; + +// device type definition +extern const device_type NES_BARCODE_BATTLER; + +#endif |