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cleanup (nw)

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This commit is contained in:
Vas Crabb 2017-05-20 15:31:24 +10:00
parent 335651bd79
commit a0a94606b6
1 changed files with 8 additions and 7 deletions
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15
src/mame/drivers/zexall.cpp
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@ -24,6 +24,9 @@ One i/o port is used:
#include "cpu/z80/z80.h"
#include "machine/terminal.h"
#include <sstream>
#define TERMINAL_TAG "terminal"
class zexall_state : public driver_device
@ -53,7 +56,7 @@ private:
uint8_t m_out_req_last; // old value at 0xFFFE before the most recent write
uint8_t m_out_ack; // byte written to 0xFFFC
virtual void machine_reset() override;
std::string m_outstring;
std::ostringstream m_outstring;
};
DRIVER_INIT_MEMBER(zexall_state,zexall)
@ -71,7 +74,7 @@ void zexall_state::machine_reset()
uint8_t *ram = m_main_ram;
/* fill main ram with zexall code */
memcpy(ram, rom, 0x228a);
m_outstring.clear();
m_outstring.str("");
}
READ8_MEMBER( zexall_state::zexall_output_ack_r )
@ -81,13 +84,11 @@ READ8_MEMBER( zexall_state::zexall_output_ack_r )
{
m_terminal->write(space,0,m_out_data);
// turn text into a string for logerror
char temp[2];
sprintf(temp,"%c",m_out_data);
m_outstring.append(temp);
m_outstring.put(char(m_out_data));
if (m_out_data == 0x0a)
{
logerror(m_outstring.c_str());
m_outstring.clear();
logerror("%s", m_outstring.str());
m_outstring.str("");
}
m_out_req_last = m_out_req;
m_out_ack++;